Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 31

Waxing Gibbous 92%

13:51

05:33

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
20 Bad

Sun - Rise: 07:08, Set: 16:05, Transit: 11:36. Moon - Rise: 13:51, Set: 05:33. Civil Dark: 16:38 - 06:35. Nautical Dark: 17:14 - 05:59. Astro Dark: 17:49 - 05:24

Total Clouds (% Sky Obscured)

66
74
75
100
100
100
100
100
100
100
100
100
100
100
70
84
100
99
100
100
94
77
88
68

Low Clouds (% Sky Obscured)

20
74
75
100
78
85
94
100
95
80
100
100
100
100
70
52
77
95
100
98
82
58
62
56

Medium Clouds (% Sky Obscured)

66
74
75
100
100
100
100
100
100
100
100
100
100
100
8
19
100
66
57
75
9
16
22
2

High Clouds (% Sky Obscured)

66
74
29
80
74
100
100
100
100
78
55
50
96
0
0
0
0
0
0
0
0
3
0
0

ISS Passover

Visibility (miles)

8
6
2
1
2
1
0
0
1
1
0
0
0
0
9
8
2
7
2
0
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
68
65
64
83
95
86
73
95
95
95
95
58
26
52
57
89
78
41
13
4
4

Precipitation Amount (mm)

0
0
0
0.5
0.4
0.3
0.4
0.7
0.5
0.3
0.9
2.3
3.8
1.5
0.1
0
0.2
0.1
0.7
0.4
0
0
0
0

Wind Speed/Direction (mph)

6
4
4
2
3
6
7
9
10
10
5
6
6
6
7
8
7
5
9
15
16
17
16
16

Chance of Frost

Temperature (°C)

-8
-8
-8
-4
-4
-3
-2
-2
-2
-2
-2
-1
-0
-0
-1
-0
-0
-1
-1
-5
-6
-7
-9
-10

Feels Like (°C)

-11
-12
-11
-7
-7
-7
-6
-6
-6
-7
-5
-5
-4
-4
-6
-5
-4
-5
-6
-12
-13
-15
-16
-17

Dew Point (°C)

-12
-13
-12
-6
-5
-4
-3
-3
-2
-3
-2
-1
-1
-1
-2
-3
-4
-2
-3
-6
-9
-11
-13
-14

Relative Humidity (%)

74
71
74
89
92
89
96
92
96
87
96
98
98
98
89
81
77
92
89
87
76
73
74
71

Pressure (mb)

1006
1005
1005
1004
1004
1003
1002
1001
1001
1000
999
998
997
996
995
994
993
993
993
993
995
996
997
998

Ozone (du)

393
394
392
391
392
394
402
413
404
402
403
403
402
413
419
414
409
399
388
385
379
372
360
368

Thursday 1

Waxing Gibbous 97%

14:58

06:45

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

Sun - Rise: 07:08, Set: 16:06, Transit: 11:37. Moon - Rise: 14:58, Set: 06:45. Civil Dark: 16:39 - 06:35. Nautical Dark: 17:15 - 05:59. Astro Dark: 17:50 - 05:24

Total Clouds (% Sky Obscured)

53
52
7
6
2
0
0
0
5
4
6
6
17
5
4
22
72
78
57
7
4
25
5
6

Low Clouds (% Sky Obscured)

39
44
6
6
1
0
0
0
1
2
5
4
13
3
3
21
58
57
31
7
3
22
3
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
3
14
4
0
0
4
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

-11
-12
-13
-13
-14
-14
-14
-14
-14
-14
-14
-14
-13
-12
-11
-11
-11
-10
-10
-11
-11
-11
-11
-11

Feels Like (°C)

-18
-18
-18
-20
-19
-19
-19
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-17
-17
-17
-15
-15
-15
-15

Dew Point (°C)

-15
-16
-17
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-16
-16
-16
-16
-16
-15
-15

Relative Humidity (%)

70
70
69
68
68
67
67
65
65
65
64
64
64
62
61
59
60
61
61
62
66
67
69
68

Pressure (mb)

999
1000
1001
1001
1001
1002
1002
1002
1003
1003
1003
1003
1004
1004
1003
1003
1002
1003
1003
1003
1004
1004
1005
1005

Ozone (du)

377
380
381
367
369
374
347
352
358
364
364
376
377
368
366
363
360
360
363
365
365
365
368
367

Friday 2

Waxing Gibbous 100%

16:16

07:43

21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
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

Sun - Rise: 07:08, Set: 16:07, Transit: 11:37. Moon - Rise: 16:16, Set: 07:43. Civil Dark: 16:39 - 06:35. Nautical Dark: 17:16 - 05:59. Astro Dark: 17:51 - 05:24

Total Clouds (% Sky Obscured)

36
6
9
14
10
9
9
6
8
55
68
71
70
48
57
72
68
54
45
55
55
63
59
86

Low Clouds (% Sky Obscured)

31
5
9
12
9
8
6
5
3
2
4
9
31
40
43
72
68
54
45
33
14
1
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
1
5
50
68
71
64
1
0
0
0
0
0
21
42
63
59
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
11

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
1
2
2
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-15
-15
-14
-14
-15
-15
-15
-16
-15
-15
-15
-15
-15
-16
-15
-15
-15
-14
-14
-14
-14
-16

Dew Point (°C)

-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-15
-15
-15
-16
-16
-15
-15
-14
-15
-14
-15
-15
-15

Relative Humidity (%)

69
69
70
70
69
69
68
68
68
66
67
69
65
62
60
60
60
62
64
65
72
73
76
76

Pressure (mb)

1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1008
1008
1009
1010
1010
1010
1010
1011
1011
1012
1013
1014
1014
1015

Ozone (du)

369
370
374
386
390
398
383
362
352
345
349
353
359
366
368
367
367
364
361
354
354
353
356
359

Saturday 3

Full Moon 99%

17:37

08:26

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 OK
19 OK
20 OK

Sun - Rise: 07:08, Set: 16:08, Transit: 11:38. Moon - Rise: 17:37, Set: 08:26. Civil Dark: 16:40 - 06:35. Nautical Dark: 17:17 - 05:59. Astro Dark: 17:52 - 05:24

Total Clouds (% Sky Obscured)

88
86
84
82
89
94
100
100
100
100
100
100
100
99
98
98
94
92
86
73
48
19
16
14

Low Clouds (% Sky Obscured)

0
1
5
5
25
41
64
74
84
94
94
94
95
91
88
85
81
77
74
68
47
17
13
12

Medium Clouds (% Sky Obscured)

83
81
79
77
85
92
100
100
100
100
100
99
97
78
74
32
17
5
1
1
1
0
0
0

High Clouds (% Sky Obscured)

10
15
20
25
50
75
100
67
33
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
1
0
0
0
0
0
0
0
0
0
4
9
9
8
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
14
22
32
37
41
48
52
56
53
48
42
32
22
13
10
8
3
8
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.3
0.2
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
70
67
69
66
67
81
84
86
86
85
83
81
80
77
75
71
72
78
80
80
81
84

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1012
1012
1012
1012
1013
1013
1014
1014

Ozone (du)

359
359
360
358
358
356
349
343
347
346
343
339
337
340
342
343
343
342
344
347
352
355
354
350

Sunday 4

Waning Gibbous 95%

18:57

08:58

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

Sun - Rise: 07:08, Set: 16:09, Transit: 11:38. Moon - Rise: 18:57, Set: 08:58. Civil Dark: 16:41 - 06:35. Nautical Dark: 17:18 - 05:59. Astro Dark: 17:53 - 05:24

Total Clouds (% Sky Obscured)

11
11
18
30
10
8
9
8
6
4
3
2
1
8
18
32
36
39
45
45
54
78
87
95

Low Clouds (% Sky Obscured)

10
11
18
25
4
3
4
4
4
4
3
2
1
7
9
11
5
3
3
0
0
0
31
63

Medium Clouds (% Sky Obscured)

0
0
0
2
2
3
3
0
0
0
0
0
0
3
6
6
5
4
4
16
33
52
53
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
36
54
78
87
95

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 (%)

5
10
8
1
2
2
1
2
1
1
4
3
1
6
6
3
3
2
0
0
0
0
17
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-17
-18
-17
-18
-20
-20
-20
-20
-21
-21
-22
-21
-21
-21
-20
-20
-20
-20
-19
-19
-19
-19
-19
-17

Dew Point (°C)

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

Relative Humidity (%)

83
79
81
81
78
76
75
77
75
71
70
66
64
61
60
59
58
59
63
66
66
66
66
68

Pressure (mb)

1015
1015
1015
1016
1016
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

346
346
347
350
354
358
361
369
365
363
363
366
369
372
375
377
380
377
374
370
367
364
361
361

Monday 5

Waning Gibbous 89%

20:13

09:23

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

Sun - Rise: 07:08, Set: 16:10, Transit: 11:39. Moon - Rise: 20:13, Set: 09:23. Civil Dark: 16:42 - 06:35. Nautical Dark: 17:19 - 05:59. Astro Dark: 17:54 - 05:24

Total Clouds (% Sky Obscured)

95
99
99
98
97
96
95
96
97
94
68
61
55
36
31
21
24
35
39
51
58
57
47
34

Low Clouds (% Sky Obscured)

94
91
88
84
86
87
88
91
95
94
68
61
55
36
31
21
24
35
39
51
58
57
46
31

Medium Clouds (% Sky Obscured)

60
63
79
77
74
68
69
67
56
44
42
31
22
15
7
0
2
4
7
24
41
43
24
8

High Clouds (% Sky Obscured)

95
67
32
0
0
0
0
0
0
0
0
0
0
0
0
0
13
25
36
23
11
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
46
55
62
61
61
61
62
63
67
67
72
67
49
30
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-17
-17
-16
-16
-15
-15
-14
-14
-14
-14
-13
-14
-13
-13
-13
-13
-13
-8
-8
-8
-8
-9
-9
-11

Dew Point (°C)

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

Relative Humidity (%)

69
69
70
71
73
73
75
75
75
73
73
68
64
62
59
59
58
63
69
76
76
75
77
78

Pressure (mb)

1021
1021
1020
1020
1020
1019
1018
1018
1018
1017
1017
1017
1017
1018
1017
1017
1016
1017
1017
1017
1018
1018
1019
1019

Ozone (du)

361
362
365
368
371
373
375
377
376
375
373
376
379
381
387
393
399
396
393
391
387
384
380
378

Tuesday 6

Waning Gibbous 81%

No Rise

09:44

21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:08, Set: 16:11, Transit: 11:39. Moon - Rise: No Rise, Set: 09:44. Civil Dark: 16:43 - 06:35. Nautical Dark: 17:20 - 05:59. Astro Dark: 17:55 - 05:24

Total Clouds (% Sky Obscured)

18
13
7
3
3
3
4
16
26
39
50
64
80
75
80
85

Low Clouds (% Sky Obscured)

14
9
5
0
0
0
0
4
9
18
33
54
75
75
80
85

Medium Clouds (% Sky Obscured)

1
1
1
2
1
1
0
0
0
0
4
8
12
34
54
66

High Clouds (% Sky Obscured)

0
0
0
0
1
1
0
1
3
13
20
24
18
4
5
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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
5
4
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
3
3
3
3
3
4
4
4
5
5
7
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-13
-13
-14
-14
-14
-15
-14
-14
-14
-13
-11
-11
-9
-8

Relative Humidity (%)

78
78
80
80
80
81
81
79
83
83
85
80
75
70
72
75

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1018

Ozone (du)

375
372
372
372
372
369
365
362
361
360
360
355
351
346
344
342

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

Generated: 31/12/25 21:22:28. Forecast: 31/12/25 to 06/01/26. Timezone: UTC-5.00