Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 8%

05:33

15:00

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

Sun - Rise: 06:59, Set: 17:49, Transit: 12:24. Moon - Rise: 05:33, Set: 15:00. Civil Dark: 18:16 - 06:33. Nautical Dark: 18:46 - 06:02. Astro Dark: 19:17 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
95
88
69
58
54
31
29
24
2
2
1
1
0
0
0
2
0
5
10
7

Low Clouds (% Sky Obscured)

100
100
65
52
56
70
66
52
45
22
23
21
2
2
1
0
0
0
0
0
0
1
1
1

Medium Clouds (% Sky Obscured)

100
100
100
100
86
35
24
25
13
2
1
0
0
0
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
3

ISS Passover

Visibility (miles)

0
0
0
0
1
1
2
3
4
5
5
5
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
7
3
6
36
27
26
52
38
34
26
38
20
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

78
62
67
37
33
21
29
17
9
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
0.3
0.3
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)

8
6
5
4
4
4
4
4
3
4
4
4
3
3
3
3
4
5
5
6
5
3
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-6
-5
-8
-9
-10
-10
-10
-11
-12
-12
-10
-5
-3
-2
1
2
3
3
2
0
-5
-6

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
96
94
92
92
90
90
90
90
88
87
82
75
71
68
64
61
59
57
74
78
76

Pressure (mb)

1012
1012
1012
1012
1015
1015
1016
1017
1017
1018
1019
1020
1019
1017
1016
1016
1015
1015
1014
1015
1015
1017
1020
1023

Ozone (du)

335
332
329
324
326
327
319
319
321
313
307
304
306
304
302
299
297
297
296
292
290
289
290
291

Saturday 14

Waning Crescent 3%

06:10

16:06

20 Good
21 Good
22 OK
23 Good
00 Good
01 Good
02 Good
03 OK
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

Sun - Rise: 06:58, Set: 17:50, Transit: 12:24. Moon - Rise: 06:10, Set: 16:06. Civil Dark: 18:17 - 06:32. Nautical Dark: 18:47 - 06:01. Astro Dark: 19:18 - 05:30

Total Clouds (% Sky Obscured)

10
18
21
1
6
3
8
42
68
51
88
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
15
21
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
26
49
67
85
85
85
80
80
80
84
99
100
100
100
100
100

High Clouds (% Sky Obscured)

6
0
0
0
0
0
0
3
7
5
13
100
100
100
100
100
100
100
100
100
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 (%)

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)

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

Chance of Frost

Temperature (°C)

-5
-5
-6
-6
-6
-6
-6
-6
-6
-5
-5
-5
-4
1
3
4
5
5
5
5
4
2
0
-1

Feels Like (°C)

-7
-7
-9
-9
-9
-8
-8
-8
-9
-9
-8
-9
-8
-4
-1
-1
-0
0
0
0
-1
-3
-4
-4

Dew Point (°C)

-8
-9
-10
-10
-9
-9
-9
-9
-10
-11
-12
-11
-9
-6
-4
-4
-3
-3
-2
-3
-5
-4
-4
-4

Relative Humidity (%)

75
74
74
76
79
80
77
74
69
65
61
62
66
61
57
58
58
59
59
57
55
64
77
80

Pressure (mb)

1024
1025
1025
1025
1025
1025
1024
1023
1023
1022
1023
1022
1021
1019
1018
1018
1018
1016
1016
1015
1015
1016
1018
1018

Ozone (du)

291
291
290
290
291
291
292
293
294
296
295
295
295
295
297
297
297
293
292
291
289
291
296
298

Sunday 15

Waning Crescent 1%

06:41

17:13

20 Bad
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

Sun - Rise: 06:57, Set: 17:51, Transit: 12:24. Moon - Rise: 06:41, Set: 17:13. Civil Dark: 18:18 - 06:30. Nautical Dark: 18:48 - 06:00. Astro Dark: 19:19 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
97
100
49
96
68
63
100
100
100
97
76
81
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
0
1
0
0
0
0
0
36
36
36
56
75
95

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
91
97
46
47
40
65
62
57
73
100
53
54
52
64
77

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
84
68
84
100
20
35
66
63
100
100
100
95
52
29
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
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
None
None
None
Very Light Rain
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
4
2
2
1
1
0
0
6
3
0
25
41
55

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
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-5
-5
-5
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-4
-4
-4
-4
-4
-4

Relative Humidity (%)

78
77
75
75
78
78
81
81
83
84
86
86
84
73
62
61
60
60
60
62
66
70
75
78

Pressure (mb)

1019
1019
1019
1018
1017
1017
1017
1017
1017
1017
1017
1018
1017
1015
1014
1014
1013
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

299
299
300
300
298
296
293
292
292
292
293
295
296
296
295
295
294
294
297
299
299
304
310
315

Monday 16

Waning Crescent 0%

07:09

18:20

20 Bad
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

Sun - Rise: 06:56, Set: 17:52, Transit: 12:24. Moon - Rise: 07:09, Set: 18:20. Civil Dark: 18:19 - 06:29. Nautical Dark: 18:49 - 05:59. Astro Dark: 19:20 - 05:28

Total Clouds (% Sky Obscured)

100
97
98
100
100
100
100
100
100
100
100
100
90
81
75
27
36
67
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
90
85
87
100
100
100
100
100
100
100
100
73
45
18
27
36
67
96
96
100
99
100
100

Medium Clouds (% Sky Obscured)

84
92
98
100
100
100
100
100
100
100
100
100
72
43
50
13
14
42
100
100
100
100
100
100

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)

8
7
9
1
0
0
0
0
0
0
0
0
0
0
0
2
3
1
0
0
0
0
0
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 (%)

67
77
81
69
75
92
95
95
95
95
95
95
95
95
87
69
55
44
50
56
52
53
52
51

Precipitation Amount (mm)

0.7
1
1.1
0.6
0.7
1.1
1.5
1.9
2.3
2.3
2
2
1.5
1
0.7
0.4
0.2
0.1
0.2
0.3
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

10
13
13
13
14
13
14
16
17
22
20
19
19
20
25
28
27
27
27
24
21
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-7
-7
-7
-8
-8
-9
-9
-8
-8
-9
-9
-9
-11
-13
-13
-13
-13
-14
-13
-15
-15
-15

Dew Point (°C)

-5
-5
-4
-4
-2
-2
-3
-3
-3
-3
-3
-4
-5
-7
-7
-9
-10
-9
-9
-9
-9
-9
-10
-10

Relative Humidity (%)

74
75
78
86
94
94
94
94
94
94
94
92
91
85
87
77
76
79
84
82
87
85
87
88

Pressure (mb)

1011
1010
1010
1010
1009
1007
1006
1005
1004
1003
1004
1006
1007
1009
1011
1012
1012
1012
1012
1012
1013
1014
1015
1015

Ozone (du)

320
321
321
317
316
320
320
318
314
320
322
326
333
339
345
342
339
333
330
329
330
330
336
338

Tuesday 17

New Moon 2%

07:34

19:27

20 Bad
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

Sun - Rise: 06:55, Set: 17:53, Transit: 12:24. Moon - Rise: 07:34, Set: 19:27. Civil Dark: 18:20 - 06:28. Nautical Dark: 18:50 - 05:57. Astro Dark: 19:21 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
98
95
92
100
100
100
100
100
100
100
97
94
90

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
72
86
100
73
46
19
23
27
31

High Clouds (% Sky Obscured)

0
0
0
1
3
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

59
67
76
76
79
81
93
95
95
95
91
73
85
95
95
76
80
87
85
86
87
82
80
88

Precipitation Amount (mm)

0.4
0.5
0.7
0.6
0.6
0.5
0.8
1
1.1
0.9
0.7
0.4
0.6
0.8
1.1
0.5
0.6
0.7
0.6
0.6
0.6
0.6
0.5
0.7

Wind Speed/Direction (mph)

15
16
16
14
13
11
10
10
10
10
9
9
9
12
16
20
16
17
18
17
16
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-14
-14
-15
-14
-14
-13
-13
-13
-14
-14
-13
-13
-13
-13
-15
-16
-15
-16
-16
-17
-18
-18

Dew Point (°C)

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

Relative Humidity (%)

87
88
90
90
88
88
88
90
90
90
90
90
90
87
87
85
87
88
90
90
90
92
92
90

Pressure (mb)

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

Ozone (du)

338
339
343
344
344
346
349
354
355
354
356
357
360
361
365
366
369
372
376
375
375
374
373
372

Wednesday 18

Waxing Crescent 7%

07:59

No Set

20 Bad
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

Sun - Rise: 06:53, Set: 17:54, Transit: 12:24. Moon - Rise: 07:59, Set: No Set. Civil Dark: 18:21 - 06:27. Nautical Dark: 18:51 - 05:56. Astro Dark: 19:22 - 05:26

Total Clouds (% Sky Obscured)

96
98
100
100
100
100
95
91
86
91
95
100
92
86
79
87
93
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

93
96
100
100
100
100
95
91
86
91
95
100
89
78
67
70
71
75
78
76
78
86
92
95

Medium Clouds (% Sky Obscured)

34
34
37
26
15
4
3
1
5
10
14
28
29
29
15
41
67
93
95
97
100
99
99
99

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)

0
0
0
0
0
0
0
1
1
2
1
1
1
1
2
2
1
1
0
0
0
0
1
1

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

Precipitation Probability (%)

88
88
90
83
75
66
56
46
31
25
19
10
12
12
12
15
17
20
27
34
39
41
43
44

Precipitation Amount (mm)

0.7
0.6
0.6
0.6
0.5
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.2

Wind Speed/Direction (mph)

11
11
10
9
9
9
9
9
9
9
9
9
8
11
13
15
16
18
19
16
13
10
9
8

Chance of Frost

Temperature (°C)

-13
-13
-13
-14
-14
-15
-15
-16
-16
-17
-17
-17
-17
-15
-12
-10
-10
-9
-9
-10
-10
-11
-12
-14

Feels Like (°C)

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

Dew Point (°C)

-14
-14
-14
-15
-16
-16
-17
-17
-18
-19
-19
-19
-19
-17
-15
-13
-13
-12
-12
-12
-13
-13
-15
-16

Relative Humidity (%)

92
90
90
90
88
88
86
85
86
86
86
87
85
82
78
75
77
78
82
81
81
83
81
81

Pressure (mb)

1012
1012
1012
1012
1013
1015
1016
1017
1019
1020
1021
1022
1022
1021
1019
1018
1017
1017
1016
1017
1018
1018
1020
1023

Ozone (du)

371
368
365
362
362
362
362
358
355
351
351
351
350
349
347
345
346
346
346
345
345
344
345
347

Thursday 19

Waxing Crescent 14%

08:24

20:34

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

Sun - Rise: 06:52, Set: 17:55, Transit: 12:24. Moon - Rise: 08:24, Set: 20:34. Civil Dark: 18:22 - 06:26. Nautical Dark: 18:52 - 05:55. Astro Dark: 19:23 - 05:25

Total Clouds (% Sky Obscured)

99
98
96
95
94
94
81
70
58
38
20
1
1
0
0
0
0
0
1
3
4

Low Clouds (% Sky Obscured)

91
92
96
95
94
93
81
70
58
38
20
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
65
42
41
43
44
30
15
1
0
0
0
0
0
0
0
0
0
1
2
2

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

ISS Passover

Visibility (miles)

2
2
2
2
2
3
4
6
7
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

Precipitation Type

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

Precipitation Probability (%)

41
38
34
33
31
30
29
29
30
29
29
30
33
35
40
41
39
33
37
37
32

Precipitation Amount (mm)

0.2
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
4
5
5
5
6
6
6
6
9
9
10
12
13
14
12
10

Chance of Frost

Temperature (°C)

-15
-16
-17
-17
-17
-17
-17
-17
-17
-16
-14
-13
-13
-11
-9
-7
-7
-6
-6
-6
-6

Feels Like (°C)

-14
-15
-16
-16
-21
-21
-22
-22
-21
-20
-19
-19
-20
-21
-22
-22
-9
-10
-10
-9
-8

Dew Point (°C)

-17
-18
-19
-20
-20
-20
-20
-20
-20
-19
-19
-18
-18
-17
-15
-14
-13
-13
-12
-11
-11

Relative Humidity (%)

82
81
80
79
79
79
79
77
75
73
70
66
63
61
60
59
59
60
62
66
71

Pressure (mb)

1025
1026
1027
1028
1028
1028
1028
1028
1028
1028
1027
1026
1025
1022
1019
1017
1015
1014
1013
1013
1014

Ozone (du)

348
348
348
348
349
349
349
351
352
354
354
354
355
353
352
351
350
349
348
350
352

Forecast for Silverton, San Juan, United States of America (37.81,-107.66)

Generated: 13/02/26 20:12:45. Forecast: 13/02/26 to 19/02/26. Timezone: UTC-7.00