Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waxing Gibbous 99%

15:08

06:54

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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

Sun - Rise: 06:49, Set: 16:42, Transit: 11:46. Moon - Rise: 15:08, Set: 06:54. Civil Dark: 17:12 - 06:19. Nautical Dark: 17:47 - 05:44. Astro Dark: 18:21 - 05:10

Total Clouds (% Sky Obscured)

4
4
8
8
2
7
49
61
70
60
73
75
68
65
100
100
100
72
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
7
8
4
4
2
2
2
1
4
4
1
1
2
1
1
4
10
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
39
35
0
2
3
56
60
72
65
75
76
79
100
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
3
2
64
55
100
100
100
72
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
6
16
23
33
31
47
43
2
28
10
5
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
1
1
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-12
-11
-11
-11
-13
-13
-14
-14
-15
-15
-16
-17
-17
-18
-18
-18
-18
-18
-19
-18
-17
-16
-15

Dew Point (°C)

-15
-14
-13
-13
-12
-13
-13
-13
-14
-15
-15
-16
-15
-16
-16
-16
-16
-16
-17
-16
-15
-15
-14
-13

Relative Humidity (%)

66
65
65
67
74
80
81
83
81
81
84
81
83
83
81
83
81
81
81
81
78
76
75
74

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1019
1018
1018
1018
1017
1016
1015
1015
1015
1014
1013
1013
1012
1011

Ozone (du)

467
467
466
461
456
453
449
446
437
426
420
416
416
417
415
410
400
396
398
402
404
408
419
425

Sunday 1

Full Moon 100%

16:29

07:22

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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

Sun - Rise: 06:48, Set: 16:43, Transit: 11:46. Moon - Rise: 16:29, Set: 07:22. Civil Dark: 17:14 - 06:18. Nautical Dark: 17:48 - 05:43. Astro Dark: 18:22 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
99
99
100
100
91
98
100
100
100
99

Low Clouds (% Sky Obscured)

18
31
20
37
51
71
81
84
89
82
82
84
89
41
29
23
14
3
4
3
2
1
3
3

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
100
83
81
91
69
78
92
24
27
26
20
15
30
48
100
74
38
76

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
79
69
84
100
100
51
40
28
71
70
70
83
85
72
56
56

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
1
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)

14
13
15
15
16
16
17
17
17
17
17
17
17
17
17
16
16
15
14
13
13
14
14
14

Chance of Frost

Temperature (°C)

-8
-7
-6
-6
-6
-7
-7
-7
-6
-6
-6
-6
-7
-7
-8
-8
-9
-9
-9
-10
-9
-8
-7
-5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
77
79
80
82
82
80
80
80
80
80
80
80
75
74
72
75
75
78
77
77
76
72

Pressure (mb)

1009
1007
1006
1005
1005
1004
1004
1003
1002
1002
1001
1001
1001
1001
1002
1003
1003
1004
1005
1006
1007
1008
1008
1008

Ozone (du)

423
413
402
401
405
403
403
405
406
413
415
415
419
422
424
428
430
432
433
438
442
445
448
452

Monday 2

Waning Gibbous 98%

17:47

07:45

12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 Bad
18 Bad
19 Good
20 OK
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 Good

Sun - Rise: 06:47, Set: 16:44, Transit: 11:46. Moon - Rise: 17:47, Set: 07:45. Civil Dark: 17:15 - 06:16. Nautical Dark: 17:50 - 05:42. Astro Dark: 18:24 - 05:08

Total Clouds (% Sky Obscured)

68
51
69
64
40
68
76
13
10
4
4
4
2
1
0
0
0
1
1
2
0
0
0
0

Low Clouds (% Sky Obscured)

3
31
21
3
3
4
4
4
4
3
4
4
2
1
0
0
0
1
1
2
0
0
0
0

Medium Clouds (% Sky Obscured)

54
5
1
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)

54
31
50
33
14
29
28
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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)

13
14
13
12
11
8
7
6
6
7
6
6
7
6
6
5
5
5
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-8
-7
-7
-7
-8
-9
-10
-10
-10
-10
-10
-12
-12
-12
-12
-12
-13
-12
-12
-11
-9
-8
-7

Dew Point (°C)

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

Relative Humidity (%)

70
71
71
74
76
81
84
85
87
89
87
85
85
85
85
83
83
85
85
83
80
73
69
66

Pressure (mb)

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

Ozone (du)

455
456
458
459
457
456
458
461
465
470
469
472
475
461
458
457
451
448
433
425
417
404
406
418

Tuesday 3

Waning Gibbous 93%

19:01

08:05

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

Sun - Rise: 06:46, Set: 16:46, Transit: 11:46. Moon - Rise: 19:01, Set: 08:05. Civil Dark: 17:16 - 06:15. Nautical Dark: 17:51 - 05:41. Astro Dark: 18:25 - 05:07

Total Clouds (% Sky Obscured)

0
1
0
0
1
1
2
9
16
26
41
56
80
68
41
16
69
84
95
92
90
84
72
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
5
5
2
1
24
47
65
50
33
21
37
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
16
24
40
56
73
54
36
15
28
34
31
20
13
13
9
6

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)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
5
6

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
2
4
13
21
19
10
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-4
-3
-4
-6
-7
-7
-7
-7
-7
-8
-8
-8
-9
-11
-11
-11
-11
-11
-9
-8
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

64
64
65
66
75
81
85
84
85
85
87
87
87
87
85
85
87
87
88
90
87
85
91
89

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1018
1018
1018
1018
1017

Ozone (du)

414
405
399
400
401
399
403
412
405
399
394
393
388
384
383
383
383
386
392
394
397
402
409
412

Wednesday 4

Waning Gibbous 87%

20:12

08:23

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

Sun - Rise: 06:44, Set: 16:47, Transit: 11:47. Moon - Rise: 20:12, Set: 08:23. Civil Dark: 17:18 - 06:14. Nautical Dark: 17:52 - 05:40. Astro Dark: 18:26 - 05:06

Total Clouds (% Sky Obscured)

58
31
34
39
21
34
43
30
60
60
65
21
21
22
13
4
3
2
1
2
2
3
7
6

Low Clouds (% Sky Obscured)

58
31
34
39
21
34
38
18
40
41
46
15
21
7
4
2
1
1
0
1
1
1
0
0

Medium Clouds (% Sky Obscured)

3
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
7
6

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)

6
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 (%)

8
6
4
5
2
4
12
4
6
4
1
1
1
1
1
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
8
8
8
8
7
6
6
7
7
7
7
8
8
6
6
6
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
77
74
74
79
89
90
90
92
92
90
92
90
83
82
82
80
80
79
79
76
73
69
68

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

414
414
421
424
427
432
433
435
440
445
445
446
448
444
444
444
443
431
420
408
427
447
466
450

Thursday 5

Waning Gibbous 79%

21:20

08:41

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

Sun - Rise: 06:43, Set: 16:49, Transit: 11:47. Moon - Rise: 21:20, Set: 08:41. Civil Dark: 17:19 - 06:13. Nautical Dark: 17:53 - 05:39. Astro Dark: 18:27 - 05:05

Total Clouds (% Sky Obscured)

8
7
4
4
35
66
97
97
97
98
95
92
81
61
49
34
41
53
47
53
69
65
76
87

Low Clouds (% Sky Obscured)

0
0
0
0
18
36
55
52
49
49
51
54
58
59
49
34
41
53
47
53
69
65
76
87

Medium Clouds (% Sky Obscured)

8
7
4
4
35
61
81
86
91
97
89
80
72
61
49
34
41
45
40
31
28
29
47
67

High Clouds (% Sky Obscured)

0
0
0
0
22
45
67
70
74
78
85
92
81
61
49
34
30
10
47
53
57
53
30
31

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
6
9
11
15
17
19
17
11
3
5
3
0
2
2
3
2
6
7
32
43
48
66
78

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
0.4

Wind Speed/Direction (mph)

4
6
6
6
7
8
8
9
9
9
8
8
7
7
8
8
8
8
8
7
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-8
-8
-7
-7
-7
-8
-7
-8
-8
-7
-6
-7
-7
-7
-6
-5
-5
-5
-6
-6
-8
-8

Relative Humidity (%)

65
63
65
68
71
73
75
76
76
75
75
76
76
76
76
76
76
77
77
75
70
66
61
60

Pressure (mb)

1013
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006
1005
1005
1005
1004
1003

Ozone (du)

434
418
428
438
448
450
452
453
451
448
445
439
433
427
425
423
421
423
425
426
426
425
425
427

Friday 6

Waning Gibbous 70%

22:27

09:00

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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

Sun - Rise: 06:42, Set: 16:50, Transit: 11:47. Moon - Rise: 22:27, Set: 09:00. Civil Dark: 17:20 - 06:12. Nautical Dark: 17:55 - 05:37. Astro Dark: 18:28 - 05:04

Total Clouds (% Sky Obscured)

96
97
99
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
99

Low Clouds (% Sky Obscured)

93
95
97
98
97
96
97
97
98
98
98
97
97
96
94
93
92
91
90

Medium Clouds (% Sky Obscured)

91
93
96
98
99
99
100
100
100
100
100
100
100
82
64
45
54
61
71

High Clouds (% Sky Obscured)

33
47
63
82
72
62
60
82
92
100
87
75
67
67
33
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
0
0
1
1
1
1
0
0
0

Fog (%)

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
None
None
Snow
Snow
Snow

Precipitation Probability (%)

81
84
85
78
75
71
68
66
65
68
62
53
48
44
39
38
50
65
79

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
9
8
8
8
9
10
12
11
10
10
10
10
10
10
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-8
-7
-6
-6
-7
-7
-6
-6
-5
-6
-6
-6
-7
-7
-7
-8
-8

Relative Humidity (%)

57
57
61
67
72
74
73
73
79
85
92
92
92
90
90
92
90
90
90

Pressure (mb)

1002
1000
999
998
997
997
996
996
996
995
995
994
994
994
994
993
993
994
994

Ozone (du)

430
432
432
432
432
433
434
436
439
443
446
446
445
445
446
448
449
452
454

Forecast for Seal Harbor, Hancock, United States of America (44.32,-68.25)

Generated: 31/01/26 12:13:00. Forecast: 31/01/26 to 06/02/26. Timezone: UTC-5.00