Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waning Gibbous 96%

20:37

08:32

00 Bad
01 Bad
02 Bad
03 Bad
04 Good
05 Good
06 Good
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Good
15 Good
16 Good
17 Good
18 Bad
19 Bad
20 Good
21 OK
22 Bad
23 Bad

Sun - Rise: 07:03, Set: 17:50, Transit: 12:26. Moon - Rise: 20:37, Set: 08:32. Civil Dark: 18:20 - 06:33. Nautical Dark: 18:54 - 05:59. Astro Dark: 19:27 - 05:25

Total Clouds (% Sky Obscured)

94
99
98
92
8
6
3
32
82
89
93
86
56
27
7
1
0
8
74
91
14
40
95
98

Low Clouds (% Sky Obscured)

94
99
98
92
8
6
3
32
82
89
93
86
56
27
7
1
0
1
0
0
1
0
0
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
39
66
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
74
91
1
0
92
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
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

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
2
1
2
3
4
0
3
0
3
0
5
5
5
0
0
3
3
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.03
0.03
0
0.04
0.06
0
0.03
0
0.01
0
0.02
0.01
0.05
0
0
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
10
6
6
8
9
9
8
8
8
8
8
8
8
7
7
6
5
5
6
6
5
4

Chance of Frost

Temperature (°C)

-7
-8
-9
-13
-13
-14
-14
-14
-13
-12
-11
-9
-7
-6
-5
-4
-5
-6
-7
-8
-8
-9
-9
-9

Feels Like (°C)

-14
-15
-15
-18
-19
-21
-21
-21
-20
-19
-17
-15
-13
-11
-10
-9
-9
-10
-11
-12
-13
-14
-13
-13

Dew Point (°C)

-10
-11
-11
-15
-16
-16
-16
-16
-15
-14
-13
-11
-9
-8
-8
-8
-8
-8
-9
-10
-11
-11
-12
-12

Relative Humidity (%)

81
81
80
80
82
83
84
84
83
84
85
86
86
83
80
79
79
83
85
84
83
81
81
80

Pressure (mb)

1010
1011
1012
1013
1014
1016
1017
1019
1020
1021
1022
1023
1023
1024
1024
1025
1025
1026
1026
1027
1028
1029
1030
1030

Ozone (du)

372
373
374
377
376
372
368
363
357
352
349
346
345
343
342
341
342
344
345
348
350
351
351
350

Friday 22

Waning Gibbous 89%

21:51

09:02

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:01, Set: 17:51, Transit: 12:26. Moon - Rise: 21:51, Set: 09:02. Civil Dark: 18:21 - 06:31. Nautical Dark: 18:55 - 05:57. Astro Dark: 19:29 - 05:23

Total Clouds (% Sky Obscured)

99
100
100
100
100
99
99
95
73
66
70
69
85
100
100
100
100
100
100
100
100
100
98
100

Low Clouds (% Sky Obscured)

2
1
1
1
0
0
0
4
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
98
100
100
100
99
99
95
72
66
69
41
43
100
100
100
99
96
100
100
100
100
99
100

High Clouds (% Sky Obscured)

95
100
100
98
93
1
0
0
0
0
2
50
84
100
91
15
81
100
97
89
98
96
48
2

ISS Passover

Visibility (miles)

9
8
6
5
6
8
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
8
8
8

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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

1
1
2
3
4
4
4
2
1
2
2
3
0
0
3
3
3
0
1
3
6
10
14
18

Precipitation Amount (mm)

0.01
0.02
0.06
0.11
0.11
0.08
0.06
0.04
0.02
0.01
0.01
0.01
0
0
0.01
0.01
0.01
0
0.01
0.02
0.1
0.22
0.37
0.58

Wind Speed/Direction (mph)

4
3
3
3
3
2
3
3
4
5
5
5
6
6
7
7
7
7
8
8
9
9
10
10

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-10
-10
-11
-11
-10
-9
-8
-6
-4
-3
-2
-1
-1
-2
-3
-3
-3
-2
-2
-2

Feels Like (°C)

-13
-12
-9
-9
-10
-10
-11
-14
-14
-13
-12
-10
-8
-7
-6
-5
-5
-6
-7
-7
-7
-7
-7
-8

Dew Point (°C)

-12
-12
-12
-12
-12
-13
-13
-12
-12
-11
-10
-9
-7
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

80
80
80
81
83
85
86
86
86
84
83
82
81
78
76
75
76
78
81
82
82
82
82
82

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1031
1031
1030
1029
1028
1027
1027
1027
1026
1026
1026
1025
1024
1024

Ozone (du)

348
345
340
337
336
337
337
337
336
336
336
337
337
337
337
337
337
338
339
341
344
346
348
350

Saturday 23

Waning Gibbous 81%

23:03

09:31

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:59, Set: 17:53, Transit: 12:26. Moon - Rise: 23:03, Set: 09:31. Civil Dark: 18:22 - 06:30. Nautical Dark: 18:56 - 05:56. Astro Dark: 19:30 - 05:22

Total Clouds (% Sky Obscured)

91
90
99
99
100
99
99
97
98
97
81
84
96
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
31
71
54
97
76
89
81
91
88
71
81
95
75
78
100
100
96
95
95
91
92
96
99

Medium Clouds (% Sky Obscured)

91
83
98
96
99
95
91
80
86
71
76
64
66
88
93
99
98
98
100
100
100
100
100
100

High Clouds (% Sky Obscured)

2
50
85
89
91
91
88
82
69
63
0
0
2
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

8
9
9
9
9
8
8
10
10
10
10
8
6
7
8
9
7
4
1
1
1
1
1
0

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

21
23
24
25
24
22
21
17
12
9
10
16
27
34
32
27
31
38
38
33
32
31
32
34

Precipitation Amount (mm)

0.75
0.78
0.74
0.67
0.54
0.42
0.34
0.23
0.13
0.09
0.08
0.11
0.13
0.11
0.09
0.1
0.18
0.36
0.53
0.57
0.56
0.58
0.69
0.82

Wind Speed/Direction (mph)

11
11
10
10
10
9
9
9
9
9
8
8
7
7
7
7
7
7
7
9
12
14
16
19

Chance of Frost

Temperature (°C)

-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-0
0
1
1
2
2
2
2
1
1
1
1
0
-0

Feels Like (°C)

-8
-7
-7
-6
-6
-6
-5
-5
-5
-5
-4
-3
-3
-2
-1
-1
-1
-1
-2
-3
-4
-5
-6
-7

Dew Point (°C)

-5
-5
-4
-4
-4
-3
-3
-3
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-3

Relative Humidity (%)

82
82
82
82
83
84
85
86
88
88
88
87
86
83
81
80
81
81
83
84
85
85
84
84

Pressure (mb)

1023
1022
1021
1020
1019
1019
1018
1017
1017
1016
1015
1014
1013
1011
1010
1008
1007
1006
1005
1004
1003
1002
1002
1002

Ozone (du)

351
352
354
355
356
357
359
361
365
365
360
352
345
339
334
329
327
325
325
325
326
327
330
333

Sunday 24

Waning Gibbous 71%

No Rise

10:01

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 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 OK
22 OK
23 OK

Sun - Rise: 06:58, Set: 17:54, Transit: 12:26. Moon - Rise: No Rise, Set: 10:01. Civil Dark: 18:24 - 06:28. Nautical Dark: 18:58 - 05:54. Astro Dark: 19:31 - 05:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
98
98
98
98
98
10
10
10
10
10
10
9
9
9
9
9
9

Low Clouds (% Sky Obscured)

98
98
98
98
98
98
63
63
63
63
63
63
10
10
10
10
10
10
9
9
9
9
9
9

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
33
33
33
33
33
33
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
3
6
9
10
10
10
10
10
10
10
10
10
10
8
5
4
5
7
9
10
10
10
10

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

Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
28
17
9
5
3
2
2
2
2
3
4
3
6
5
5
4
3
3
3
0
0
0
0

Precipitation Amount (mm)

0.81
0.54
0.26
0.13
0.07
0.03
0.02
0.02
0.03
0.03
0.02
0.01
0.01
0.01
0.02
0.03
0.02
0.02
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

21
21
22
22
22
21
21
22
22
23
23
23
23
21
20
20
18
17
15
14
13
12
11
10

Chance of Frost

Temperature (°C)

-1
-2
-3
-4
-5
-6
-7
-8
-9
-9
-9
-9
-9
-8
-8
-8
-10
-11
-12
-13
-14
-15
-16
-17

Feels Like (°C)

-8
-10
-11
-12
-14
-15
-17
-18
-18
-19
-19
-19
-19
-17
-17
-18
-19
-20
-22
-23
-24
-25
-25
-26

Dew Point (°C)

-4
-5
-6
-7
-8
-9
-10
-11
-11
-12
-12
-12
-12
-11
-11
-12
-14
-15
-17
-18
-19
-20
-21
-22

Relative Humidity (%)

83
82
79
78
78
79
79
80
81
81
82
81
80
77
75
73
72
70
69
68
67
66
65
65

Pressure (mb)

1002
1003
1004
1005
1006
1008
1009
1010
1011
1013
1014
1015
1016
1018
1019
1020
1021
1023
1024
1026
1027
1028
1030
1030

Ozone (du)

336
338
340
343
347
353
360
369
378
387
396
404
410
413
414
415
418
422
426
431
436
441
446
451

Monday 25

Waning Gibbous 60%

00:13

10:33

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:56, Set: 17:55, Transit: 12:26. Moon - Rise: 00:13, Set: 10:33. Civil Dark: 18:25 - 06:26. Nautical Dark: 18:59 - 05:52. Astro Dark: 19:33 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
99
99
99
91
91
91
91
91
91
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
81
81
81
81
81
81
39
39
39
39
39
39
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
15
15
15
15
15
98
98
98
98
98
98
86
86
86
86
86
86
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
97
97
97
97
97
97
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
3
2
2
2
3
5
5
5
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
2
4
5
5
6
8
12
14
10
7
5
5
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.02
0.03
0.05
0.1
0.19
0.24
0.18
0.1
0.07
0.06
0.07

Wind Speed/Direction (mph)

9
9
8
7
6
6
5
5
5
5
4
4
4
3
3
3
3
4
4
4
2
4
3
5

Chance of Frost

Temperature (°C)

-18
-19
-20
-20
-21
-22
-22
-22
-21
-20
-19
-17
-16
-15
-15
-14
-14
-14
-15
-15
-15
-15
-16
-16

Feels Like (°C)

-27
-27
-28
-28
-29
-29
-29
-29
-28
-26
-24
-22
-20
-19
-18
-18
-18
-18
-19
-20
-15
-20
-16
-21

Dew Point (°C)

-23
-24
-25
-26
-26
-27
-27
-27
-26
-25
-24
-23
-22
-21
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20

Relative Humidity (%)

64
63
63
62
63
63
64
65
66
65
64
62
62
61
61
62
63
64
66
67
69
70
71
72

Pressure (mb)

1031
1032
1033
1034
1034
1035
1035
1036
1036
1036
1036
1036
1035
1035
1034
1033
1033
1033
1033
1033
1033
1033
1033
1032

Ozone (du)

453
454
452
450
449
448
447
447
446
444
441
436
432
428
424
421
421
421
421
421
421
418
409
397

Tuesday 26

Third Quarter 50%

01:19

11:08

00 OK
01 OK
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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:54, Set: 17:57, Transit: 12:25. Moon - Rise: 01:19, Set: 11:08. Civil Dark: 18:26 - 06:25. Nautical Dark: 19:00 - 05:51. Astro Dark: 19:34 - 05:17

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
99
99
99
99
99
99
100
100
100
100
100
100
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
25
25
25
25
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
99
99
99
99
99
99
99
99
99
99
99
99
98
98
98
98
98
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
36
36
36
36
36
36
96
96
96
96
96
96
98
98
98
98
98
98

ISS Passover

Visibility (miles)

2
2
1
1
1
2
3
3
2
1
1
2
2
1
1
1
3
6
7
6
4
3
2
3

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

6
11
13
15
17
16
16
16
18
17
17
22
22
24
26
28
27
18
15
11
7
4
3
2

Precipitation Amount (mm)

0.08
0.14
0.25
0.35
0.36
0.34
0.32
0.32
0.33
0.32
0.25
0.18
0.14
0.19
0.27
0.34
0.33
0.28
0.22
0.16
0.1
0.06
0.04
0.02

Wind Speed/Direction (mph)

6
6
6
7
7
8
8
8
8
8
8
7
7
8
8
9
9
9
9
10
10
11
11
11

Chance of Frost

Temperature (°C)

-16
-16
-16
-15
-15
-15
-15
-15
-15
-14
-13
-12
-11
-10
-10
-10
-11
-11
-12
-13
-14
-14
-15
-16

Feels Like (°C)

-23
-23
-22
-22
-22
-22
-22
-22
-22
-21
-20
-19
-17
-17
-16
-17
-18
-18
-19
-20
-21
-23
-24
-25

Dew Point (°C)

-20
-20
-20
-19
-19
-19
-19
-19
-18
-18
-17
-16
-15
-15
-15
-15
-15
-16
-16
-17
-18
-18
-20
-21

Relative Humidity (%)

72
72
72
72
71
70
70
71
73
74
74
73
71
69
67
67
69
70
71
72
72
71
70
69

Pressure (mb)

1032
1032
1031
1031
1030
1030
1029
1029
1028
1028
1027
1027
1026
1025
1025
1024
1025
1025
1026
1026
1028
1029
1030
1031

Ozone (du)

385
374
365
357
350
345
339
333
327
321
317
314
312
311
310
311
314
319
323
326
329
333
339
346

Wednesday 27

Waning Crescent 40%

02:21

11:47

00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 06:52, Set: 17:58, Transit: 12:25. Moon - Rise: 02:21, Set: 11:47. Civil Dark: 18:28 - 06:23. Nautical Dark: 19:01 - 05:49. Astro Dark: 19:35 - 05:15

Total 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

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High 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

ISS Passover

Visibility (miles)

4
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.01
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)

11
10
9
8
7
7
7
6
6
7
7
7
8
8
9
9
9
8
7
7
8
8
8
7

Chance of Frost

Temperature (°C)

-18
-18
-19
-20
-21
-22
-23
-23
-22
-22
-20
-18
-17
-16
-15
-14
-15
-15
-16
-17
-17
-18
-18
-18

Feels Like (°C)

-27
-28
-28
-29
-29
-30
-31
-31
-30
-30
-28
-26
-25
-23
-22
-22
-22
-23
-23
-24
-25
-25
-26
-26

Dew Point (°C)

-22
-23
-24
-25
-26
-27
-27
-27
-27
-26
-25
-23
-22
-21
-20
-20
-20
-21
-21
-22
-22
-23
-23
-23

Relative Humidity (%)

68
66
65
65
65
65
66
66
67
66
66
67
67
65
63
62
63
63
64
65
65
65
65
66

Pressure (mb)

1031
1032
1032
1033
1033
1034
1034
1035
1035
1035
1034
1034
1033
1032
1031
1030
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

353
358
362
367
373
379
386
394
403
412
419
427
434
444
453
461
466
469
471
469
466
464
465
466

Forecast for Minneapolis, Hennepin County, US (44.90,-93.31)

Generated: 21/02/19 03:33:16. Forecast: 21/02/19 to 27/02/19. Timezone: UTC-6.00