
Forecast for Niwot, Boulder, United States of America (40.10,-105.17)
Est. Sky Quality: 20.2 Magnitude. Class 5 Bortle. 0.9 mcd/m2 Brightness. 731.18 μcd/m2 Artificial Brightness.Generated: 09/07/25 21:46:50. Forecast: 09/07/25 to 15/07/25. Timezone: UTC-6.00
Annual Darkness Embed Forecast Center on Midday Center on MidnightWednesday 9
Waxing Gibbous
100%
20:59
05:04


- 21 Bad
- 22 Bad
- 23 Bad
- 00 Bad
- 01 Bad
- 02 Bad
- 03 Bad
- 04 Bad
- 05 Bad
- 06 Bad
- 07 Bad
- 08 Bad
- 09 OK
- 10 OK
- 11 Bad
- 12 Bad
- 13 Bad
- 14 Bad
- 15 Bad
- 16 Bad
- 17 Bad
- 18 Bad
- 19 Good
- 20 Good
Sun - Rise: 05:41, Set: 20:31, Transit: 13:06. Moon - Rise: 20:59, Set: 05:04. Civil Dark: 21:03 - 05:09. Nautical Dark: 21:44 - 04:28. Astro Dark: 22:30 - 03:42
Total Clouds (% Sky Obscured)
- 69
- 76
- 72
- 83
- 100
- 100
- 100
- 100
- 100
- 96
- 98
- 45
- 9
- 1
- 75
- 75
- 79
- 77
- 28
- 100
- 76
- 58
- 11
- 3
Low Clouds (% Sky Obscured)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Medium Clouds (% Sky Obscured)
- 69
- 31
- 27
- 83
- 100
- 49
- 51
- 48
- 98
- 57
- 82
- 21
- 9
- 1
- 65
- 75
- 79
- 60
- 24
- 90
- 76
- 58
- 11
- 3
High Clouds (% Sky Obscured)
- 69
- 72
- 72
- 83
- 100
- 100
- 100
- 100
- 100
- 94
- 98
- 45
- 0
- 0
- 3
- 23
- 3
- 70
- 1
- 100
- 30
- 1
- 0
- 0
ISS Passover
Visibility (miles)
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
Fog (%)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Precipitation Type
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
Precipitation Probability (%)
- 0
- 0
- 0
- 0
- 2
- 1
- 0
- 0
- 0
- 0
- 0
- 1
- 2
- 2
- 6
- 11
- 10
- 16
- 8
- 9
- 28
- 12
- 0
- 15
Precipitation Amount (mm)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Wind Speed/Direction (mph)
- 9
- 8
- 8
- 8
- 16
- 16
- 15
- 11
- 12
- 10
- 9
- 12
- 13
- 18
- 16
- 12
- 15
- 18
- 20
- 18
- 18
- 15
- 8
- 4
Chance of Frost
Temperature (°C)
- 26
- 26
- 24
- 23
- 26
- 25
- 23
- 24
- 23
- 22
- 24
- 27
- 31
- 32
- 34
- 34
- 35
- 36
- 35
- 33
- 29
- 24
- 25
- 23
Feels Like (°C)
- 22
- 22
- 21
- 20
- 20
- 20
- 18
- 19
- 18
- 18
- 20
- 23
- 26
- 29
- 30
- 29
- 29
- 30
- 27
- 30
- 23
- 21
- 24
- 24
Dew Point (°C)
- -2
- -1
- -1
- -1
- 2
- 5
- 5
- 4
- 5
- 5
- 6
- 5
- 3
- 2
- 0
- -2
- -2
- -2
- -2
- 2
- 6
- 10
- 9
- 11
Relative Humidity (%)
- 15
- 17
- 20
- 20
- 21
- 27
- 31
- 27
- 30
- 31
- 31
- 25
- 17
- 14
- 11
- 9
- 9
- 9
- 9
- 14
- 23
- 41
- 36
- 48
Pressure (mb)
- 1010
- 1010
- 1011
- 1011
- 1011
- 1011
- 1011
- 1010
- 1010
- 1011
- 1010
- 1010
- 1009
- 1009
- 1008
- 1007
- 1005
- 1005
- 1005
- 1007
- 1008
- 1011
- 1011
- 1012
Ozone (du)
- 289
- 290
- 291
- 291
- 289
- 290
- 292
- 292
- 294
- 299
- 299
- 299
- 300
- 302
- 303
- 306
- 306
- 308
- 308
- 308
- 309
- 315
- 316
- 315
Thursday 10
Full Moon
100%
20:59
06:10


- 21 Good
- 22 Good
- 23 Good
- 00 Good
- 01 Good
- 02 Good
- 03 Good
- 04 Good
- 05 Good
- 06 Good
- 07 Good
- 08 Good
- 09 Good
- 10 Good
- 11 Bad
- 12 Bad
- 13 Bad
- 14 Bad
- 15 Bad
- 16 Bad
- 17 Bad
- 18 Bad
- 19 Bad
- 20 Bad
Sun - Rise: 05:42, Set: 20:30, Transit: 13:06. Moon - Rise: 20:59, Set: 06:10. Civil Dark: 21:03 - 05:10. Nautical Dark: 21:43 - 04:29. Astro Dark: 22:29 - 03:43
Total Clouds (% Sky Obscured)
- 3
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 5
- 0
- 0
- 28
- 34
- 61
- 99
- 100
- 98
- 100
- 100
- 100
- 100
Low Clouds (% Sky Obscured)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 22
- 16
- 15
- 23
- 26
- 46
- 32
- 36
- 69
- 71
Medium Clouds (% Sky Obscured)
- 3
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 5
- 0
- 0
- 28
- 10
- 31
- 49
- 69
- 60
- 79
- 22
- 40
- 64
High Clouds (% Sky Obscured)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 28
- 34
- 61
- 70
- 80
- 86
- 100
- 100
- 100
- 100
ISS Passover
Visibility (miles)
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 8
- 5
- 9
- 4
Fog (%)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Precipitation Type
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- Light Rain
- Moderate Rain
- Light Rain
- Light Rain
- Very Light Rain
Precipitation Probability (%)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 4
- 21
- 42
- 33
- 52
- 61
- 95
- 95
- 95
- 95
- 75
Precipitation Amount (mm)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0.6
- 4.6
- 0.5
- 1.7
- 0.3
Wind Speed/Direction (mph)
- 5
- 7
- 7
- 7
- 5
- 4
- 3
- 3
- 2
- 2
- 1
- 0
- 2
- 7
- 11
- 10
- 10
- 11
- 10
- 10
- 13
- 14
- 12
- 2
Chance of Frost
Temperature (°C)
- 20
- 19
- 19
- 19
- 19
- 18
- 17
- 16
- 16
- 16
- 20
- 23
- 25
- 26
- 28
- 30
- 30
- 31
- 30
- 30
- 26
- 16
- 16
- 15
Feels Like (°C)
- 20
- 18
- 18
- 17
- 17
- 17
- 16
- 15
- 15
- 15
- 20
- 24
- 24
- 26
- 26
- 27
- 28
- 28
- 26
- 27
- 22
- 13
- 13
- 15
Dew Point (°C)
- 9
- 9
- 9
- 8
- 7
- 5
- 4
- 3
- 2
- 3
- 4
- 4
- 5
- 6
- 6
- 6
- 6
- 6
- 6
- 6
- 9
- 14
- 14
- 13
Relative Humidity (%)
- 46
- 50
- 53
- 49
- 45
- 41
- 40
- 41
- 40
- 41
- 35
- 28
- 27
- 26
- 23
- 22
- 21
- 20
- 21
- 22
- 34
- 87
- 87
- 89
Pressure (mb)
- 1012
- 1013
- 1013
- 1013
- 1013
- 1012
- 1012
- 1012
- 1013
- 1013
- 1014
- 1014
- 1014
- 1014
- 1014
- 1013
- 1013
- 1012
- 1012
- 1012
- 1014
- 1017
- 1019
- 1020
Ozone (du)
- 315
- 317
- 318
- 316
- 315
- 314
- 314
- 314
- 313
- 313
- 314
- 313
- 310
- 309
- 308
- 307
- 307
- 305
- 306
- 303
- 300
- 301
- 301
- 301
Friday 11
Waning Gibbous
98%
21:36
07:20


- 21 Bad
- 22 Bad
- 23 Bad
- 00 Bad
- 01 Bad
- 02 Bad
- 03 Bad
- 04 Bad
- 05 Bad
- 06 Bad
- 07 Bad
- 08 Bad
- 09 Bad
- 10 Bad
- 11 Bad
- 12 Bad
- 13 Bad
- 14 Bad
- 15 Bad
- 16 Bad
- 17 Bad
- 18 Bad
- 19 Bad
- 20 Bad
Sun - Rise: 05:42, Set: 20:30, Transit: 13:06. Moon - Rise: 21:36, Set: 07:20. Civil Dark: 21:02 - 05:11. Nautical Dark: 21:42 - 04:30. Astro Dark: 22:29 - 03:44
Total Clouds (% Sky Obscured)
- 100
- 100
- 95
- 100
- 100
- 100
- 91
- 93
- 93
- 93
- 84
- 89
- 85
- 85
- 100
- 80
- 84
- 100
- 100
- 100
- 100
- 83
- 71
- 56
Low Clouds (% Sky Obscured)
- 38
- 48
- 55
- 60
- 40
- 34
- 41
- 47
- 47
- 44
- 38
- 43
- 42
- 41
- 27
- 24
- 21
- 1
- 16
- 17
- 21
- 13
- 7
- 0
Medium Clouds (% Sky Obscured)
- 68
- 25
- 5
- 3
- 3
- 3
- 0
- 2
- 28
- 44
- 49
- 44
- 20
- 21
- 7
- 47
- 22
- 32
- 63
- 35
- 62
- 70
- 68
- 15
High Clouds (% Sky Obscured)
- 100
- 100
- 59
- 100
- 100
- 100
- 15
- 15
- 30
- 30
- 1
- 25
- 20
- 15
- 100
- 52
- 84
- 100
- 100
- 100
- 100
- 72
- 44
- 16
ISS Passover
Visibility (miles)
- 9
- 9
- 9
- 8
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 8
- 8
- 9
- 9
Fog (%)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Precipitation Type
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- Light Rain
- Light Rain
- Light Rain
- None
- None
Precipitation Probability (%)
- 40
- 10
- 9
- 2
- 0
- 0
- 0
- 4
- 5
- 1
- 0
- 0
- 0
- 0
- 2
- 7
- 24
- 54
- 46
- 86
- 83
- 76
- 32
- 6
Precipitation Amount (mm)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0.6
- 0.6
- 0.8
- 0
- 0
Wind Speed/Direction (mph)
- 5
- 4
- 4
- 4
- 2
- 3
- 2
- 3
- 3
- 3
- 1
- 3
- 3
- 4
- 4
- 5
- 7
- 7
- 6
- 9
- 8
- 6
- 9
- 7
Chance of Frost
Temperature (°C)
- 16
- 15
- 15
- 14
- 15
- 15
- 14
- 14
- 13
- 14
- 15
- 18
- 20
- 21
- 22
- 24
- 25
- 28
- 28
- 28
- 25
- 23
- 19
- 19
Feels Like (°C)
- 15
- 15
- 13
- 13
- 14
- 14
- 14
- 14
- 12
- 13
- 15
- 17
- 18
- 19
- 21
- 22
- 23
- 28
- 26
- 25
- 23
- 23
- 17
- 19
Dew Point (°C)
- 13
- 13
- 13
- 13
- 13
- 13
- 12
- 13
- 12
- 12
- 12
- 13
- 13
- 13
- 12
- 12
- 11
- 11
- 11
- 11
- 12
- 13
- 15
- 15
Relative Humidity (%)
- 85
- 90
- 90
- 95
- 87
- 87
- 87
- 90
- 93
- 90
- 82
- 74
- 66
- 58
- 53
- 48
- 41
- 35
- 34
- 35
- 44
- 53
- 75
- 76
Pressure (mb)
- 1020
- 1020
- 1021
- 1021
- 1020
- 1019
- 1018
- 1019
- 1019
- 1019
- 1019
- 1018
- 1018
- 1018
- 1017
- 1016
- 1015
- 1014
- 1013
- 1013
- 1013
- 1014
- 1014
- 1015
Ozone (du)
- 299
- 298
- 300
- 301
- 304
- 306
- 309
- 313
- 314
- 313
- 312
- 310
- 313
- 314
- 316
- 316
- 318
- 313
- 312
- 313
- 308
- 308
- 308
- 308
Saturday 12
Waning Gibbous
93%
22:07
08:31


- 21 Bad
- 22 OK
- 23 Good
- 00 Good
- 01 Good
- 02 Good
- 03 Good
- 04 Good
- 05 Good
- 06 Good
- 07 Good
- 08 Good
- 09 Good
- 10 Good
- 11 Good
- 12 OK
- 13 OK
- 14 Bad
- 15 Bad
- 16 Bad
- 17 Bad
- 18 Bad
- 19 Bad
- 20 Bad
Sun - Rise: 05:43, Set: 20:29, Transit: 13:06. Moon - Rise: 22:07, Set: 08:31. Civil Dark: 21:01 - 05:11. Nautical Dark: 21:42 - 04:31. Astro Dark: 22:28 - 03:46
Total Clouds (% Sky Obscured)
- 51
- 19
- 13
- 11
- 15
- 7
- 13
- 6
- 3
- 3
- 4
- 9
- 11
- 13
- 12
- 16
- 17
- 47
- 67
- 81
- 40
- 69
- 54
- 100
Low Clouds (% Sky Obscured)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Medium Clouds (% Sky Obscured)
- 11
- 5
- 0
- 0
- 0
- 0
- 0
- 1
- 0
- 0
- 0
- 0
- 1
- 2
- 0
- 0
- 1
- 29
- 46
- 68
- 37
- 54
- 30
- 46
High Clouds (% Sky Obscured)
- 19
- 10
- 11
- 10
- 11
- 6
- 7
- 3
- 1
- 3
- 4
- 9
- 9
- 11
- 10
- 16
- 17
- 22
- 25
- 24
- 35
- 34
- 48
- 100
ISS Passover
Visibility (miles)
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
Fog (%)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Precipitation Type
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
Precipitation Probability (%)
- 18
- 1
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 2
- 3
- 4
- 18
- 26
- 22
- 34
- 53
- 35
Precipitation Amount (mm)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Wind Speed/Direction (mph)
- 5
- 6
- 5
- 5
- 5
- 5
- 6
- 6
- 5
- 5
- 3
- 2
- 1
- 2
- 5
- 8
- 10
- 11
- 12
- 13
- 13
- 13
- 11
- 6
Chance of Frost
Temperature (°C)
- 18
- 17
- 17
- 16
- 17
- 16
- 16
- 16
- 15
- 15
- 19
- 23
- 25
- 27
- 28
- 30
- 32
- 32
- 32
- 32
- 32
- 31
- 30
- 26
Feels Like (°C)
- 17
- 15
- 16
- 16
- 16
- 15
- 15
- 14
- 14
- 14
- 19
- 25
- 25
- 27
- 27
- 29
- 30
- 31
- 30
- 29
- 28
- 28
- 26
- 25
Dew Point (°C)
- 14
- 12
- 10
- 10
- 10
- 9
- 9
- 9
- 7
- 7
- 9
- 8
- 9
- 9
- 8
- 7
- 6
- 5
- 5
- 5
- 5
- 5
- 4
- 8
Relative Humidity (%)
- 73
- 72
- 66
- 65
- 63
- 63
- 63
- 63
- 60
- 57
- 53
- 38
- 35
- 32
- 28
- 23
- 19
- 18
- 18
- 17
- 18
- 18
- 20
- 32
Pressure (mb)
- 1015
- 1015
- 1015
- 1015
- 1015
- 1015
- 1015
- 1015
- 1015
- 1015
- 1015
- 1015
- 1015
- 1014
- 1014
- 1013
- 1012
- 1012
- 1011
- 1011
- 1010
- 1010
- 1011
- 1012
Ozone (du)
- 309
- 311
- 312
- 314
- 315
- 315
- 314
- 312
- 311
- 312
- 311
- 309
- 306
- 306
- 305
- 305
- 304
- 304
- 306
- 306
- 306
- 306
- 305
- 306
Sunday 13
Waning Gibbous
86%
22:33
09:41


- 21 Bad
- 22 Bad
- 23 Bad
- 00 Bad
- 01 Bad
- 02 OK
- 03 OK
- 04 Bad
- 05 OK
- 06 Good
- 07 Good
- 08 Good
- 09 Good
- 10 OK
- 11 OK
- 12 Bad
- 13 Bad
- 14 Bad
- 15 Bad
- 16 Bad
- 17 Bad
- 18 Bad
- 19 Bad
- 20 Bad
Sun - Rise: 05:44, Set: 20:28, Transit: 13:06. Moon - Rise: 22:33, Set: 09:41. Civil Dark: 21:01 - 05:12. Nautical Dark: 21:41 - 04:32. Astro Dark: 22:27 - 03:47
Total Clouds (% Sky Obscured)
- 100
- 100
- 99
- 99
- 98
- 45
- 42
- 87
- 21
- 17
- 17
- 13
- 9
- 18
- 25
- 10
- 5
- 0
- 43
- 73
- 100
- 100
- 100
- 100
Low Clouds (% Sky Obscured)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Medium Clouds (% Sky Obscured)
- 5
- 3
- 0
- 0
- 1
- 2
- 0
- 0
- 0
- 3
- 7
- 11
- 9
- 12
- 9
- 0
- 0
- 0
- 18
- 32
- 44
- 37
- 31
- 24
High Clouds (% Sky Obscured)
- 100
- 100
- 99
- 99
- 98
- 45
- 42
- 87
- 21
- 17
- 17
- 7
- 9
- 18
- 25
- 10
- 5
- 0
- 43
- 73
- 100
- 100
- 100
- 100
ISS Passover
Visibility (miles)
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
Fog (%)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Precipitation Type
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
Precipitation Probability (%)
- 17
- 8
- 1
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 1
- 0
- 7
- 14
- 19
- 21
- 35
- 46
- 50
- 48
- 41
- 50
- 44
- 25
Precipitation Amount (mm)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Wind Speed/Direction (mph)
- 7
- 6
- 6
- 6
- 4
- 3
- 4
- 4
- 4
- 3
- 2
- 1
- 1
- 2
- 3
- 5
- 7
- 11
- 13
- 8
- 8
- 11
- 8
- 7
Chance of Frost
Temperature (°C)
- 24
- 21
- 20
- 20
- 20
- 19
- 19
- 19
- 19
- 20
- 22
- 25
- 27
- 28
- 29
- 30
- 31
- 31
- 32
- 31
- 29
- 27
- 25
- 23
Feels Like (°C)
- 20
- 19
- 18
- 18
- 17
- 17
- 18
- 18
- 17
- 19
- 23
- 26
- 27
- 28
- 29
- 29
- 29
- 29
- 28
- 31
- 32
- 33
- 22
- 22
Dew Point (°C)
- 9
- 9
- 9
- 8
- 8
- 7
- 7
- 7
- 7
- 8
- 9
- 8
- 8
- 8
- 7
- 6
- 6
- 4
- 4
- 7
- 9
- 11
- 11
- 11
Relative Humidity (%)
- 39
- 45
- 47
- 47
- 45
- 45
- 45
- 44
- 44
- 45
- 42
- 32
- 30
- 27
- 24
- 20
- 19
- 18
- 16
- 22
- 29
- 37
- 42
- 46
Pressure (mb)
- 1014
- 1013
- 1014
- 1014
- 1014
- 1013
- 1013
- 1013
- 1013
- 1013
- 1013
- 1013
- 1012
- 1012
- 1012
- 1011
- 1010
- 1009
- 1009
- 1009
- 1009
- 1010
- 1010
- 1010
Ozone (du)
- 305
- 306
- 308
- 308
- 307
- 307
- 307
- 307
- 307
- 307
- 306
- 305
- 305
- 304
- 304
- 305
- 304
- 303
- 302
- 302
- 303
- 304
- 304
- 304
Monday 14
Waning Gibbous
78%
22:57
10:51


- 21 Bad
- 22 Bad
- 23 Bad
- 00 Bad
- 01 Bad
- 02 Bad
- 03 Bad
- 04 Bad
- 05 Bad
- 06 Bad
- 07 Bad
- 08 Bad
- 09 Bad
- 10 Bad
- 11 Bad
- 12 Bad
- 13 Bad
- 14 Bad
- 15 Bad
- 16 Bad
- 17 Bad
- 18 Bad
- 19 Bad
- 20 Bad
Sun - Rise: 05:45, Set: 20:28, Transit: 13:06. Moon - Rise: 22:57, Set: 10:51. Civil Dark: 21:00 - 05:13. Nautical Dark: 21:40 - 04:33. Astro Dark: 22:26 - 03:48
Total Clouds (% Sky Obscured)
- 85
- 70
- 65
- 65
- 70
- 75
- 72
- 69
- 65
- 67
- 69
- 71
- 76
- 81
- 88
- 91
- 93
- 96
- 91
- 85
- 83
- 88
- 94
- 100
Low Clouds (% Sky Obscured)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 5
- 11
- 16
- 24
- 32
- 39
- 56
- 76
- 96
- 91
- 85
- 83
- 84
- 71
- 62
Medium Clouds (% Sky Obscured)
- 17
- 9
- 1
- 1
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 2
- 5
- 7
- 7
- 6
- 14
- 25
- 31
- 34
- 44
- 50
- 53
High Clouds (% Sky Obscured)
- 67
- 37
- 5
- 10
- 10
- 5
- 5
- 4
- 7
- 7
- 18
- 31
- 59
- 71
- 76
- 73
- 69
- 48
- 13
- 10
- 11
- 5
- 0
- 55
ISS Passover
Visibility (miles)
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
- 9
Fog (%)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Precipitation Type
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- Very Light Rain
- Very Light Rain
- Very Light Rain
- None
- None
Precipitation Probability (%)
- 27
- 20
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 1
- 2
- 3
- 11
- 23
- 33
- 53
- 68
- 82
- 68
- 53
- 15
Precipitation Amount (mm)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0.2
- 0.3
- 0.3
- 0
- 0
Wind Speed/Direction (mph)
- 7
- 7
- 7
- 6
- 5
- 5
- 5
- 4
- 6
- 8
- 6
- 6
- 10
- 11
- 12
- 13
- 12
- 12
- 10
- 8
- 6
- 5
- 4
- 4
Chance of Frost
Temperature (°C)
- 21
- 21
- 21
- 22
- 21
- 21
- 21
- 20
- 19
- 18
- 18
- 19
- 21
- 21
- 22
- 22
- 22
- 20
- 19
- 18
- 17
- 17
- 16
- 15
Feels Like (°C)
- 21
- 20
- 20
- 21
- 18
- 19
- 19
- 17
- 16
- 15
- 16
- 17
- 18
- 18
- 18
- 18
- 21
- 20
- 19
- 18
- 18
- 17
- 14
- 14
Dew Point (°C)
- 11
- 10
- 9
- 9
- 8
- 8
- 7
- 5
- 4
- 2
- 5
- 9
- 12
- 12
- 12
- 12
- 13
- 12
- 12
- 12
- 12
- 13
- 13
- 12
Relative Humidity (%)
- 51
- 48
- 46
- 43
- 41
- 41
- 40
- 38
- 36
- 35
- 41
- 49
- 59
- 56
- 53
- 51
- 56
- 59
- 65
- 70
- 73
- 77
- 82
- 86
Pressure (mb)
- 1010
- 1010
- 1010
- 1010
- 1010
- 1010
- 1010
- 1011
- 1012
- 1013
- 1015
- 1017
- 1018
- 1018
- 1018
- 1019
- 1019
- 1019
- 1019
- 1019
- 1019
- 1020
- 1020
- 1021
Ozone (du)
- 304
- 304
- 305
- 305
- 307
- 308
- 309
- 309
- 309
- 310
- 308
- 307
- 306
- 305
- 304
- 303
- 303
- 302
- 302
- 300
- 299
- 298
- 297
- 296
Tuesday 15
Waning Gibbous
67%
23:20
12:02


- 21 Bad
- 22 Bad
- 23 Bad
- 00 Bad
- 01 Bad
- 02 Bad
- 03 Bad
- 04 Bad
- 05 Bad
- 06 Bad
- 07 Bad
- 08 Bad
- 09 Bad
- 10 Bad
- 11 Bad
- 12 Bad
- 13 Bad
- 14 Bad
- 15 Bad
- 16 Bad
- 17 Bad
Sun - Rise: 05:46, Set: 20:27, Transit: 13:06. Moon - Rise: 23:20, Set: 12:02. Civil Dark: 20:59 - 05:14. Nautical Dark: 21:39 - 04:34. Astro Dark: 22:25 - 03:49
Total Clouds (% Sky Obscured)
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 99
- 99
- 99
- 100
- 100
- 99
- 99
- 98
Low Clouds (% Sky Obscured)
- 74
- 86
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 100
- 99
- 99
- 99
- 100
- 100
- 99
- 99
- 98
Medium Clouds (% Sky Obscured)
- 32
- 17
- 2
- 1
- 1
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 3
- 6
- 9
- 8
- 7
- 7
High Clouds (% Sky Obscured)
- 77
- 95
- 100
- 98
- 100
- 95
- 100
- 100
- 100
- 68
- 36
- 4
- 4
- 3
- 3
- 2
- 1
- 0
- 1
- 1
- 2
ISS Passover
Visibility (miles)
- 8
- 8
- 8
- 8
- 6
- 3
- 0
- 0
- 1
- 1
- 4
- 7
- 9
- 9
- 9
- 8
- 9
- 9
- 9
- 9
- 9
Fog (%)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
Precipitation Type
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- None
- Very Light Rain
Precipitation Probability (%)
- 23
- 21
- 12
- 14
- 15
- 15
- 15
- 13
- 12
- 16
- 18
- 19
- 20
- 19
- 17
- 33
- 43
- 50
- 56
- 60
- 64
Precipitation Amount (mm)
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0.2
Wind Speed/Direction (mph)
- 5
- 5
- 4
- 5
- 4
- 4
- 3
- 3
- 4
- 4
- 4
- 4
- 4
- 4
- 5
- 5
- 6
- 7
- 9
- 6
- 4
Chance of Frost
Temperature (°C)
- 15
- 15
- 15
- 14
- 14
- 13
- 13
- 13
- 13
- 13
- 13
- 13
- 14
- 15
- 15
- 16
- 17
- 18
- 19
- 18
- 18
Feels Like (°C)
- 16
- 15
- 15
- 14
- 13
- 13
- 12
- 13
- 13
- 12
- 12
- 12
- 13
- 13
- 12
- 12
- 16
- 16
- 16
- 17
- 17
Dew Point (°C)
- 14
- 13
- 13
- 13
- 13
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 12
- 13
- 12
- 12
- 13
- 13
- 13
- 13
- 13
Relative Humidity (%)
- 92
- 90
- 90
- 90
- 92
- 93
- 93
- 95
- 95
- 95
- 93
- 92
- 90
- 87
- 83
- 79
- 74
- 71
- 68
- 70
- 72
Pressure (mb)
- 1022
- 1022
- 1023
- 1024
- 1023
- 1023
- 1023
- 1023
- 1023
- 1023
- 1023
- 1023
- 1023
- 1023
- 1022
- 1022
- 1021
- 1020
- 1019
- 1019
- 1019
Ozone (du)
- 295
- 296
- 297
- 297
- 297
- 296
- 296
- 296
- 296
- 297
- 296
- 296
- 296
- 295
- 295
- 295
- 294
- 294
- 293
- 293
- 293