Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 0%

07:11

17:13

17 Bad
18 Bad
19 Bad
20 Good
21 Good
22 Good
23 Good
00 OK
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

Sun - Rise: 06:58, Set: 17:51, Transit: 12:25. Moon - Rise: 07:11, Set: 17:13. Civil Dark: 18:18 - 06:31. Nautical Dark: 18:49 - 06:00. Astro Dark: 19:20 - 05:29

Total Clouds (% Sky Obscured)

79
84
69
12
4
6
10
13
84
100
100
100
100
100
81
79
91
46
71
67
61
61
45
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
6
5
11
32
26
65
95
57
52
10
11
26
20
59
55
47
33
8

Medium Clouds (% Sky Obscured)

79
84
57
10
4
6
10
13
74
100
100
100
100
100
70
79
88
28
62
49
51
44
18
22

High Clouds (% Sky Obscured)

79
10
0
0
0
0
0
0
0
0
32
10
4
30
35
35
19
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
1
3
5
10
23
59
82
95
95
77
46
24
19
36
52
69
62
55
47
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.7
1
0
0
0
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

4
0
1
4
6
9
10
10
9
12
18
16
20
7
5
12
13
16
17
19
19
19
19
17

Chance of Frost

Temperature (°C)

9
8
8
7
6
6
5
5
5
5
5
5
5
1
0
2
2
3
4
4
3
4
4
4

Feels Like (°C)

6
4
3
2
3
2
2
2
2
0
2
1
-5
-8
-4
-6
-8
-6
-6
-7
-7
-7
-5
-4

Dew Point (°C)

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

Relative Humidity (%)

46
50
50
51
51
54
54
54
55
53
57
69
76
71
78
63
57
52
52
52
57
59
51
49

Pressure (mb)

1005
1005
1005
1005
1004
1003
1003
1002
1002
1001
1000
1000
1003
1009
1009
1008
1009
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

311
314
320
329
335
339
340
342
342
345
346
350
339
343
347
352
362
376
379
375
369
370
369
360

Tuesday 17

New Moon 2%

07:36

18:20

17 Bad
18 Bad
19 Bad
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

Sun - Rise: 06:56, Set: 17:52, Transit: 12:25. Moon - Rise: 07:36, Set: 18:20. Civil Dark: 18:19 - 06:29. Nautical Dark: 18:50 - 05:59. Astro Dark: 19:21 - 05:28

Total Clouds (% Sky Obscured)

42
52
52
67
72
79
81
98
96
100
100
100
100
100
100
84
97
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

1
1
11
32
44
38
37
40
31
41
32
25
23
30
25
41
35
37
37
22
24
45
78
72

Medium Clouds (% Sky Obscured)

42
52
52
65
65
62
49
67
75
100
100
100
100
100
100
58
86
100
100
100
100
98
94
100

High Clouds (% Sky Obscured)

0
0
0
1
0
0
0
10
96
100
100
41
20
25
100
8
94
100
87
99
68
2
13
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
6
5
6
1
2

Fog (%)

0
0
0
0
0
0
0
0
7
0
0
1
1
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
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

19
29
22
43
47
43
46
47
52
50
48
51
48
57
56
57
62
54
47
64
76
95
81
71

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
0.5
0.3
0.2

Wind Speed/Direction (mph)

16
12
10
9
9
8
9
8
9
7
8
7
7
8
8
6
10
15
17
17
17
18
22
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-5
-6
-7
-6
-7
-6
-6
-7
-7
-7
-7
-7
-8
-7
-5
-7
-6
-5
-6
-5
-7
-8

Dew Point (°C)

-6
-7
-6
-5
-5
-4
-5
-4
-4
-4
-4
-4
-5
-6
-6
-6
-6
-6
-6
-4
-4
-6
-2
-4

Relative Humidity (%)

49
50
55
60
64
68
66
69
73
67
71
71
60
58
61
58
47
51
49
52
51
44
68
69

Pressure (mb)

1007
1008
1009
1010
1010
1010
1011
1011
1010
1010
1009
1008
1007
1007
1006
1005
1003
1002
1001
999
998
996
1000
1003

Ozone (du)

358
361
365
369
370
372
372
375
377
377
377
378
383
395
404
404
397
397
394
392
388
384
382
383

Wednesday 18

Waxing Crescent 7%

07:59

19:27

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

Sun - Rise: 06:55, Set: 17:53, Transit: 12:25. Moon - Rise: 07:59, Set: 19:27. Civil Dark: 18:20 - 06:28. Nautical Dark: 18:51 - 05:57. Astro Dark: 19:22 - 05:27

Total Clouds (% Sky Obscured)

97
51
74
97
100
100
100
97
32
5
22
86
97
91
100
36
30
31
69
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
39
55
62
53
60
92
69
12
0
0
0
0
5
3
24
28
30
34
48
56
52
55
76

Medium Clouds (% Sky Obscured)

96
45
43
94
100
100
100
97
29
3
14
48
91
91
100
36
30
31
69
100
100
100
100
100

High Clouds (% Sky Obscured)

2
9
24
10
30
32
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
2
2
38

ISS Passover

Visibility (miles)

6
9
9
6
5
1
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
1
3
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

48
50
83
79
59
46
53
50
21
8
4
1
1
1
2
0
1
2
12
17
18
22
24
26

Precipitation Amount (mm)

0
0.3
0.9
0.6
0.1
0
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
18
14
12
7
9
9
9
7
5
4
3
3
2
1
2
6
9
10
13
13
12
11

Chance of Frost

Temperature (°C)

-0
-1
-2
-3
-3
-3
-4
-4
-5
-6
-6
-6
-6
-7
-7
-6
-5
-4
-3
-2
-2
-2
-1
-2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
52
59
65
71
69
59
59
53
55
53
51
49
48
49
46
42
37
35
33
32
34
37
38

Pressure (mb)

1003
1003
1006
1007
1008
1009
1010
1012
1013
1014
1015
1016
1016
1017
1017
1018
1017
1016
1016
1015
1013
1012
1011
1011

Ozone (du)

380
375
375
376
372
369
369
375
377
379
381
380
380
381
379
377
379
381
381
383
383
386
389
390

Thursday 19

Waxing Crescent 14%

08:24

20:35

17 Bad
18 Bad
19 Bad
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

Sun - Rise: 06:54, Set: 17:54, Transit: 12:25. Moon - Rise: 08:24, Set: 20:35. Civil Dark: 18:21 - 06:27. Nautical Dark: 18:52 - 05:56. Astro Dark: 19:23 - 05:25

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
100
100
100

Low Clouds (% Sky Obscured)

66
42
51
84
92
97
100
100
100
96
92
88
86
85
84
89
94
100
94
89
82
81
78
77

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

40
45
55
50
55
45
40
40
15
28
56
84
56
30
2
1
7
15
10
5
5
0
0
0

ISS Passover

Visibility (miles)

9
9
9
5
1
1
2
1
1
0
0
1
0
0
0
0
0
0
0
0
1
2
1
0

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

23
18
13
28
31
30
39
47
53
61
64
65
80
85
77
81
83
94
82
79
92
84
77
72

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
6
3
2
1
0
1
2
3
4
4
4
4
4
3
5
3
6
4
5
6
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-7
-7
-6
-7
-8
-7
-7
-8
-8
-8
-8
-8
-8
-8
-7
-6
-6
-9
-8
-8
-8
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

41
48
49
51
66
76
75
75
81
84
85
82
82
87
85
84
87
89
91
87
81
79
78
76

Pressure (mb)

1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1007
1006
1007
1007
1007
1007
1006
1007
1007
1007
1007
1008
1009

Ozone (du)

392
394
394
395
396
396
391
388
387
387
393
398
403
407
413
422
430
432
429
432
439
445
443
434

Friday 20

Waxing Crescent 22%

08:51

21:45

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

Sun - Rise: 06:52, Set: 17:55, Transit: 12:24. Moon - Rise: 08:51, Set: 21:45. Civil Dark: 18:22 - 06:26. Nautical Dark: 18:53 - 05:55. Astro Dark: 19:24 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
99
89
66
33
36
44
45
41
41
41
41
38
37
36
32
16
10
0
0
0
0

Low Clouds (% Sky Obscured)

85
92
100
98
89
66
33
36
41
43
40
37
29
21
13
19
26
31
16
10
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
95
58
40
10
10
10
7
3
4
16
14
38
31
18
5
4
2
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)

5
5
5
2
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

62
55
56
54
58
62
59
57
61
48
34
26
36
23
4
4
3
2
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
5
3
3
3
4
5
5
5
5
3
2
1
0
0
1
0
0
1
0
0
0
0
0

Chance of Frost

Temperature (°C)

-3
-5
-6
-6
-7
-8
-9
-9
-9
-10
-10
-11
-11
-10
-10
-9
-7
-5
-3
-2
-1
0
0
0

Feels Like (°C)

-8
-9
-10
-11
-12
-12
-12
-12
-12
-13
-13
-15
-14
-14
-14
-14
-13
-13
-12
-5
-5
-4
-4
-3

Dew Point (°C)

-8
-9
-10
-11
-12
-12
-12
-13
-14
-15
-15
-17
-18
-17
-17
-17
-16
-15
-14
-14
-14
-14
-13
-13

Relative Humidity (%)

68
69
69
69
70
72
74
72
69
68
65
61
59
57
55
52
47
43
40
39
36
35
36
38

Pressure (mb)

1009
1011
1013
1015
1016
1018
1019
1021
1022
1023
1025
1026
1027
1029
1030
1031
1031
1031
1031
1030
1029
1029
1029
1029

Ozone (du)

415
407
403
404
397
390
382
374
371
371
370
370
370
371
371
371
365
359
353
346
339
333
329
325

Saturday 21

Waxing Crescent 33%

09:21

22:57

17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
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

Sun - Rise: 06:51, Set: 17:57, Transit: 12:24. Moon - Rise: 09:21, Set: 22:57. Civil Dark: 18:23 - 06:24. Nautical Dark: 18:54 - 05:54. Astro Dark: 19:25 - 05:23

Total Clouds (% Sky Obscured)

0
1
1
2
2
1
33
67
100
99
98
96
90
72
62
72
82
93
95
98
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)

0
0
0
0
0
0
1
2
3
24
44
64
76
36
31
33
35
38
58
77
98
99
99
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
33
67
100
98
96
93
65
48
37
56
74
91
94
97
100
99
99
99

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
10
16
19

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)

0
1
3
5
6
6
7
7
6
6
6
5
5
4
4
4
2
1
1
1
1
0
0
0

Chance of Frost

Temperature (°C)

0
-1
-4
-5
-5
-6
-6
-6
-6
-7
-7
-7
-8
-8
-7
-6
-4
-2
1
2
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
44
49
55
55
55
55
56
55
55
56
58
60
58
56
55
48
43
39
39
39
39
44
49

Pressure (mb)

1029
1030
1031
1032
1033
1033
1034
1034
1034
1035
1035
1035
1036
1035
1035
1035
1034
1032
1030
1029
1027
1026
1026
1025

Ozone (du)

321
319
318
317
317
317
317
317
317
317
319
321
323
323
323
323
321
320
318
316
315
313
313
313

Sunday 22

Waxing Crescent 31%

09:58

00:11

17 Bad
18 Bad
19 Bad
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

Sun - Rise: 06:50, Set: 17:58, Transit: 12:24. Moon - Rise: 09:58, Set: 00:11. Civil Dark: 18:24 - 06:23. Nautical Dark: 18:55 - 05:52. Astro Dark: 19:26 - 05:22

Total Clouds (% Sky Obscured)

100
100
99
89
78
67
67
66
66
69
74
79
79
80
80
81
81
82

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

100
100
99
76
51
27
18
10
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
100
99
83
66
49
53
57
61
66
72
77
78
78
78
79
79
79

ISS Passover

Visibility (miles)

2
4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
13
8
7
4
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-6
-6
-7
-7
-8
-8
-9
-9
-9
-10
-10
-9
-9
-8
-8
-8

Relative Humidity (%)

55
58
61
66
66
66
67
64
62
59
60
60
60
59
58
57
51
44

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1026
1026
1027
1026
1026
1026
1026
1026
1026
1025
1024

Ozone (du)

313
314
315
316
315
313
312
311
310
309
309
309
310
309
309
308
308
309

Forecast for Montrose, Montrose, United States of America (38.46,-107.87)

Generated: 16/02/26 16:11:53. Forecast: 16/02/26 to 22/02/26. Timezone: UTC-7.00