Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Waning Crescent 15%

02:27

16:50

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

Sun - Rise: 06:17, Set: 20:16, Transit: 13:16. Moon - Rise: 02:27, Set: 16:50. Civil Dark: 20:45 - 05:49. Nautical Dark: 21:20 - 05:14. Astro Dark: 21:58 - 04:36

Total Clouds (% Sky Obscured)

34
38
84
95
81
76
98
59
41
27
13
15
3
1
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

27
16
84
93
16
34
23
20
19
14
5
4
2
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
35
25
14
23
28
54
38
34
18
5
4
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
5
17
74
73
98
47
17
14
9
11
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
4
4
8
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

Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
8
10
14
16
15
14
13
9
5
4
3
2
2
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.16
0.05
0.41
0.62
0.59
0.57
0.47
0.35
0.26
0.1
0.05
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
15
16
16
16
16
15
15
14
12
11
10
9
8
8
7
7
6
6
6
6
8
10

Feels Like (°C)

13
14
15
16
16
16
16
15
15
14
12
11
8
7
7
6
6
5
4
4
4
4
7
10

Dew Point (°C)

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

Relative Humidity (%)

75
68
67
79
86
86
88
92
90
93
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1020
1019
1018
1018
1018
1017
1017
1017
1017
1017
1018
1019
1020
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

285
284
285
284
284
284
284
283
283
282
283
283
282
281
279
278
277
277
276
276
277
279
281
281

Wednesday 4

Waning Crescent 15%

03:14

17:46

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
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 06:18, Set: 20:15, Transit: 13:16. Moon - Rise: 03:14, Set: 17:46. Civil Dark: 20:44 - 05:50. Nautical Dark: 21:19 - 05:15. Astro Dark: 21:56 - 04:37

Total Clouds (% Sky Obscured)

1
1
2
3
3
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
1
2
3
2
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
1
2
2
2
1
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
1
1
1
0
0
0
0
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
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 (%)

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

Precipitation Amount (mm)

0
0.01
0.04
0.08
0.14
0.2
0.26
0.33
0.23
0.13
0.04
0.01
0.01
0
0.06
0.03
0.01
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
7
7
7
7
8
7
5
5
5
5
5
5
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

12
15
16
18
19
20
19
18
18
16
14
12
11
10
8
7
7
6
6
6
6
7
9
12

Feels Like (°C)

12
15
16
18
19
20
19
18
18
16
14
12
11
9
7
6
5
5
4
4
4
5
8
12

Dew Point (°C)

11
11
11
10
10
10
11
11
11
11
11
10
10
10
8
7
7
6
6
6
6
7
9
12

Relative Humidity (%)

92
77
69
61
56
55
57
61
64
73
83
92
98
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1021
1020
1020
1019
1019
1018
1018
1018
1018
1019
1020
1021
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1023

Ozone (du)

281
281
280
279
278
277
276
274
274
274
275
274
275
275
275
275
275
275
275
275
276
276
278
278

Thursday 5

Waning Crescent 8%

04:07

18:40

10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
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

Sun - Rise: 06:19, Set: 20:14, Transit: 13:16. Moon - Rise: 04:07, Set: 18:40. Civil Dark: 20:42 - 05:50. Nautical Dark: 21:17 - 05:16. Astro Dark: 21:55 - 04:39

Total Clouds (% Sky Obscured)

0
0
18
33
45
44
40
24
10
7
6
3
3
3
4
4
4
4
4
4
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
18
32
41
23
31
23
9
7
6
3
3
3
4
4
4
4
4
4
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
13
32
35
31
9
1
0
0
0
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
2
3
3
5
8
11
13
10
6
4
3
3
3
3
3
3
4
4
3
2
0
0

Precipitation Amount (mm)

0
0.02
0.04
0.07
0.13
0.2
0.31
0.35
0.35
0.23
0.1
0.05
0.03
0.03
0.04
0.04
0.04
0.04
0.03
0.02
0.01
0.01
0
0

Wind Speed/Direction (mph)

4
4
4
5
5
5
5
5
4
4
4
3
4
4
5
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

14
16
18
19
20
20
19
18
17
15
13
12
11
10
9
9
8
8
7
7
7
8
10
13

Feels Like (°C)

14
16
18
19
20
20
19
18
17
15
14
12
11
10
9
8
7
6
6
5
5
6
10
13

Dew Point (°C)

12
11
10
10
11
11
13
14
14
15
13
12
11
10
9
9
8
8
7
7
7
8
10
13

Relative Humidity (%)

87
71
61
56
54
58
69
79
87
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1022
1021
1020
1019
1019
1018
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1020

Ozone (du)

278
277
277
276
277
277
277
277
277
278
278
279
280
280
278
278
278
278
279
280
280
280
280
280

Friday 6

Waning Crescent 4%

05:07

19:28

10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
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

Sun - Rise: 06:20, Set: 20:13, Transit: 13:16. Moon - Rise: 05:07, Set: 19:28. Civil Dark: 20:41 - 05:51. Nautical Dark: 21:16 - 05:17. Astro Dark: 21:53 - 04:40

Total Clouds (% Sky Obscured)

0
0
35
35
35
35
35
35
2
2
2
2
2
2
0
0
0
0
0
0
13
13
13
13

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
35
35
35
35
35
35
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
13
13
13
13

ISS Passover

Visibility (miles)

10
10
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
2
2
2
2
2
3
3
3
0
3
4
4
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.02
0.03
0.06
0.07
0.09
0.09
0.1
0.1
0
0.02
0.03
0.02
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
9
10
11
12
12
12
12
12
9
6
3
4
4
4
4
4
3
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

15
16
18
19
20
20
19
19
19
18
14
12
11
10
9
9
9
8
7
6
6
7
10
13

Feels Like (°C)

15
16
18
19
20
20
19
19
19
18
14
12
11
10
9
8
8
8
7
5
4
6
10
13

Dew Point (°C)

12
11
10
10
10
10
9
9
8
7
8
8
8
7
6
6
5
5
4
3
1
2
3
3

Relative Humidity (%)

83
70
60
54
53
52
51
51
50
51
65
77
80
82
82
83
81
79
78
78
74
70
61
49

Pressure (mb)

1019
1019
1018
1017
1016
1016
1015
1015
1015
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016

Ozone (du)

280
280
280
279
279
279
280
280
284
286
288
290
292
293
295
296
297
296
296
296
293
292
292
292

Saturday 7

Waning Crescent 1%

06:11

20:10

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
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 06:21, Set: 20:12, Transit: 13:16. Moon - Rise: 06:11, Set: 20:10. Civil Dark: 20:40 - 05:52. Nautical Dark: 21:15 - 05:18. Astro Dark: 21:52 - 04:41

Total Clouds (% Sky Obscured)

13
13
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)

13
13
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)

10
10
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 (%)

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 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
9
10
11
11
11
11
10
7
6
4
3
2
2
3
3
3
3
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

15
17
18
19
20
20
20
20
19
17
14
11
9
8
6
5
5
4
4
3
4
6
10
13

Feels Like (°C)

15
17
18
19
20
20
20
20
19
17
14
11
9
8
6
5
5
4
4
3
4
6
10
13

Dew Point (°C)

3
3
3
4
4
4
4
4
3
3
4
4
4
4
3
2
2
1
-0
-2
-3
-1
0
2

Relative Humidity (%)

44
40
37
35
34
34
34
35
34
40
50
61
70
76
78
81
82
80
76
69
63
58
51
45

Pressure (mb)

1015
1014
1014
1013
1012
1012
1012
1012
1010
1011
1012
1013
1014
1014
1015
1016
1016
1016
1016
1017
1017
1016
1015
1015

Ozone (du)

293
294
291
290
289
289
288
288
291
290
289
288
287
286
291
292
292
292
292
292
292
292
293
293

Sunday 8

New Moon 0%

07:17

20:47

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

Sun - Rise: 06:22, Set: 20:11, Transit: 13:16. Moon - Rise: 07:17, Set: 20:47. Civil Dark: 20:39 - 05:53. Nautical Dark: 21:13 - 05:19. Astro Dark: 21:50 - 04:42

Total Clouds (% Sky Obscured)

0
0
23
23
23
23
23
23
62
62
62
62
62
62
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
23
23
23
23
23
23
62
62
62
62
62
62
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)

10
10
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 (%)

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

Precipitation Amount (mm)

0
0
0
0
0.01
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
4
4
5
5
5
5
5
5
4
3
3
3
3
2
2
2
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

16
18
20
22
23
22
22
20
19
17
14
12
10
9
7
7
6
6
5
5
6
8
11
14

Feels Like (°C)

16
18
20
22
23
22
22
20
19
17
14
12
10
9
7
7
6
6
5
5
6
8
11
14

Dew Point (°C)

2
3
4
5
5
5
6
6
6
6
6
6
5
5
4
4
4
4
5
5
5
5
6
7

Relative Humidity (%)

41
38
35
33
32
33
35
38
42
48
57
66
72
76
80
84
88
91
94
97
95
85
73
63

Pressure (mb)

1013
1012
1011
1011
1010
1009
1009
1009
1009
1010
1012
1012
1013
1014
1015
1015
1015
1015
1015
1016
1016
1015
1015
1014

Ozone (du)

294
294
294
293
291
290
289
288
287
285
284
283
281
280
279
279
279
279
280
280
280
279
279
279

Monday 9

Waxing Crescent 2%

08:24

21:20

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
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 06:22, Set: 20:09, Transit: 13:15. Moon - Rise: 08:24, Set: 21:20. Civil Dark: 20:38 - 05:54. Nautical Dark: 21:12 - 05:20. Astro Dark: 21:49 - 04:44

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
5
5
5
5
5
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
5
5
5
5
5
5
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)

10
10
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 (%)

0
0
0
0
0
0
2
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.02
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
4
5
6
6
6
5
4
3
3
2
2
2
2
3
3
3
3
2
2
2
2
1

Chance of Frost

Temperature (°C)

16
18
20
22
23
22
21
20
19
17
14
12
10
9
8
7
7
7
6
6
6
8
11
13

Feels Like (°C)

16
18
20
22
23
22
21
20
19
17
14
12
10
9
8
7
7
7
6
6
6
8
11
13

Dew Point (°C)

7
7
7
7
7
7
7
7
7
6
6
5
5
4
4
4
3
3
3
4
4
5
6
6

Relative Humidity (%)

55
48
42
38
37
37
40
44
48
52
57
62
67
73
77
78
78
79
82
84
83
79
71
61

Pressure (mb)

1013
1012
1011
1010
1010
1010
1010
1010
1010
1011
1012
1013
1014
1015
1016
1016
1015
1015
1016
1016
1017
1016
1016
1015

Ozone (du)

279
279
279
279
279
279
280
281
281
281
281
280
280
280
280
281
282
283
283
282
282
281
281
281

Forecast for Silverton, San Juan County, US (37.81,-107.66)

Generated: 03/08/21 10:36:56. Forecast: 03/08/21 to 09/08/21. Timezone: UTC-6.00