Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Crescent 30%

10:29

20:38

17 Bad
18 Bad
19 OK
20 OK
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: 07:07, Set: 15:59, Transit: 11:33. Moon - Rise: 10:29, Set: 20:38. Civil Dark: 16:32 - 06:34. Nautical Dark: 17:08 - 05:57. Astro Dark: 17:44 - 05:22

Total Clouds (% Sky Obscured)

68
50
40
31
6
17
34
93
100
100
100
100
100
100
100
100
100
100
100
96
91
94
95
37

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
8
8
62
78
77
100
100
98
98
77
73
76
86
86
37

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
1
85
100
100
100
100
100
100
100
100
100
100
100
42
0
0
3
2

High Clouds (% Sky Obscured)

0
0
0
0
2
10
29
63
92
100
100
100
100
100
100
100
100
40
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
1
0
0
0
3
9
9
9
9
9

Fog (%)

0
0
0
0
8
23
31
36
45
43
28
27
18
10
3
1
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
5
41
92
95
95
95
55
26
11
25
15
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.8
0.8
0.6
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

12
9
6
4
3
2
2
3
4
4
3
4
3
3
2
3
5
6
8
9
11
12
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-14
-14
-14
-12
-12
-12
-12
-12
-12
-12
-11
-10
-8
-6
-6
-5
-4
-5
-7
-8
-6
-7
-9

Relative Humidity (%)

64
68
68
68
70
71
71
70
68
66
68
70
74
81
92
92
92
92
84
72
62
72
71
65

Pressure (mb)

1023
1024
1024
1024
1024
1023
1022
1022
1021
1021
1020
1018
1017
1015
1014
1013
1012
1010
1008
1007
1006
1006
1006
1006

Ozone (du)

368
367
361
365
377
379
380
378
375
374
375
379
391
401
407
404
405
409
415
427
432
429
420
408

Thursday 25

Waxing Crescent 41%

10:48

21:48

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

Sun - Rise: 07:07, Set: 16:00, Transit: 11:34. Moon - Rise: 10:48, Set: 21:48. Civil Dark: 16:33 - 06:34. Nautical Dark: 17:09 - 05:58. Astro Dark: 17:44 - 05:22

Total Clouds (% Sky Obscured)

26
75
94
60
64
46
37
50
34
12
5
4
4
4
4
4
4
4
4
4
4
6
13
8

Low Clouds (% Sky Obscured)

26
75
85
46
47
39
37
49
34
12
4
3
3
4
4
4
3
3
3
4
3
2
1
2

Medium Clouds (% Sky Obscured)

3
1
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
4

ISS Passover

Visibility (miles)

9
9
9
6
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
7
9
14
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
69
82
71
71
68
65
66
66
66
64
64
64
64
64
64
63
59
56
53
53
54
56
59

Pressure (mb)

1007
1008
1009
1009
1010
1011
1011
1012
1012
1014
1014
1015
1016
1017
1018
1019
1020
1020
1019
1019
1018
1019
1019
1020

Ozone (du)

395
395
397
411
411
422
425
426
429
433
431
421
411
397
391
380
373
367
362
361
357
354
350
347

Friday 26

Waxing Crescent 38%

11:07

22:59

17 OK
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 OK
10 Good
11 Good
12 OK
13 Good
14 Good
15 Good
16 Good

Sun - Rise: 07:08, Set: 16:01, Transit: 11:34. Moon - Rise: 11:07, Set: 22:59. Civil Dark: 16:34 - 06:35. Nautical Dark: 17:10 - 05:58. Astro Dark: 17:45 - 05:23

Total Clouds (% Sky Obscured)

21
55
68
67
76
99
100
100
100
100
100
100
100
100
100
100
43
10
15
20
13
0
2
2

Low Clouds (% Sky Obscured)

2
3
3
3
10
3
6
7
3
2
2
2
2
2
2
1
0
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
7
17
83
98
93
91
100
100
100
98
92
30
11
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

16
42
50
43
37
99
100
100
100
100
100
100
100
100
100
100
5
0
0
0
2
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
10
27
6
2
16
27
35
32
31
32
32
32
32
32
32
32
32
32
32

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-15
-15
-15
-15
-17
-17
-17
-18
-18
-17
-17
-17
-17
-17
-18
-17
-15
-14
-14
-13
-12
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

62
63
65
65
67
67
69
69
69
69
67
66
66
66
67
66
62
57
53
52
51
51
54
59

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1019
1019
1019
1019
1019

Ozone (du)

344
345
346
343
342
342
341
339
338
337
340
343
346
348
349
353
355
356
355
355
360
359
363
362

Saturday 27

First Quarter 52%

11:27

00:12

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
10 Good
11 Good
12 Good
13 Good
14 Good
15 OK
16 OK

Sun - Rise: 07:08, Set: 16:01, Transit: 11:35. Moon - Rise: 11:27, Set: 00:12. Civil Dark: 16:34 - 06:35. Nautical Dark: 17:10 - 05:58. Astro Dark: 17:46 - 05:23

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
2
1
2
7
11
3
1
0
0
1
1
2
11
18
33
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18
25
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
18
33
47

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 (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

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)

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

Chance of Frost

Temperature (°C)

-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-8
-8
-8
-8
-7
-7
-5
-4
-3
-2
-1
-1
-1
-2

Feels Like (°C)

-12
-12
-12
-12
-13
-13
-13
-13
-12
-14
-12
-12
-13
-12
-11
-10
-9
-9
-8
-6
-6
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

61
63
63
65
65
60
55
56
56
55
55
55
54
56
58
56
51
43
41
41
43
44
48
54

Pressure (mb)

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

Ozone (du)

364
369
376
377
376
377
379
378
377
376
378
378
377
376
374
378
378
378
373
370
370
370
372
369

Sunday 28

Waxing Gibbous 63%

11:51

01:29

17 OK
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: 07:08, Set: 16:02, Transit: 11:35. Moon - Rise: 11:51, Set: 01:29. Civil Dark: 16:35 - 06:35. Nautical Dark: 17:11 - 05:58. Astro Dark: 17:46 - 05:23

Total Clouds (% Sky Obscured)

48
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
93
91
87

Low Clouds (% Sky Obscured)

27
27
23
21
23
29
39
60
65
60
55
49
50
46
64
82
100
100
100
100
90
79
68
68

Medium Clouds (% Sky Obscured)

12
17
41
48
55
65
57
55
53
98
100
47
100
100
96
93
87
79
73
80
72
64
51
48

High Clouds (% Sky Obscured)

48
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
68
40
15
18
8
3
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
3
3
3
5
7
9

Fog (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

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

Precipitation Probability (%)

0
0
5
16
32
58
73
83
70
60
49
84
95
95
95
95
95
95
95
81
83
83
78
61

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.6
0.4
0.3
0
0.6
0.9
1.2
1.7
1.3
1
1.1
0.8
0.4
0.4
0.5
0.4
0.3

Wind Speed/Direction (mph)

6
5
4
5
5
6
6
6
6
5
6
6
7
8
9
11
13
15
12
12
15
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-8
-7
-7
-6
-6
-6
-5
-5
-5
-4
-4
-2
-1
1
2
4
5
5
6
5
5
4

Relative Humidity (%)

57
60
67
69
71
72
72
74
71
71
70
71
73
74
76
82
89
96
98
96
96
94
94
94

Pressure (mb)

1012
1012
1011
1011
1010
1009
1008
1007
1006
1005
1004
1002
1000
998
997
994
992
989
987
984
982
982
981
981

Ozone (du)

366
360
355
355
351
349
347
348
346
346
345
339
341
341
341
339
338
336
338
341
343
350
357
364

Monday 29

Waxing Gibbous 74%

12:21

02:49

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
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: 07:08, Set: 16:03, Transit: 11:36. Moon - Rise: 12:21, Set: 02:49. Civil Dark: 16:36 - 06:35. Nautical Dark: 17:12 - 05:58. Astro Dark: 17:47 - 05:23

Total Clouds (% Sky Obscured)

86
91
91
93
90
74
54
35
53
71
89
81
72
64
56
49
44
63
75
84
89
95
100
100

Low Clouds (% Sky Obscured)

70
72
79
86
90
73
53
34
46
58
70
52
34
16
15
15
14
12
10
9
8
7
11
10

Medium Clouds (% Sky Obscured)

49
55
40
26
10
9
8
10
26
39
57
50
38
27
19
9
4
12
19
23
44
66
89
87

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
4
6
8
11
41
70
84
89
95
95
90

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 (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

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 (%)

44
9
20
22
23
18
12
7
7
5
1
3
3
2
5
4
2
5
5
1
4
6
7
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
2
1
-1
-3
-5
-5
-6
-7
-7
-7
-8
-9
-9
-10
-11
-12
-13
-12
-12
-12
-12
-12
-12

Relative Humidity (%)

91
88
85
80
75
71
71
70
69
69
69
69
68
68
66
64
61
57
59
57
56
59
60
61

Pressure (mb)

981
982
982
983
983
984
984
985
985
986
987
987
989
990
991
992
993
994
995
995
996
997
998
999

Ozone (du)

370
375
381
384
386
389
393
397
401
400
399
399
399
400
400
400
400
400
402
405
407
406
405
404

Tuesday 30

Waxing Gibbous 84%

12:59

04:12

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

Sun - Rise: 07:08, Set: 16:04, Transit: 11:36. Moon - Rise: 12:59, Set: 04:12. Civil Dark: 16:37 - 06:35. Nautical Dark: 17:13 - 05:59. Astro Dark: 17:48 - 05:23

Total Clouds (% Sky Obscured)

99
99
96
93
90
64
38
13
25
39
60
67
64
71
57
46
33
47
63
77

Low Clouds (% Sky Obscured)

9
8
8
5
6
5
4
3
2
1
1
1
1
2
2
2
3
8
12
16

Medium Clouds (% Sky Obscured)

84
75
66
52
40
26
14
3
2
1
0
9
18
27
24
19
14
33
52
73

High Clouds (% Sky Obscured)

90
90
85
36
22
12
13
12
25
39
14
5
10
35
31
23
9
25
49
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

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

Precipitation Probability (%)

4
1
1
1
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

Wind Speed/Direction (mph)

14
13
13
12
12
11
11
11
11
10
9
8
8
8
7
5
4
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
64
66
67
67
67
68
69
68
68
68
67
67
65
62
58
56
56
55

Pressure (mb)

1001
1002
1004
1005
1006
1007
1008
1009
1010
1011
1011
1012
1013
1014
1015
1015
1016
1016
1016
1015

Ozone (du)

403
401
399
403
406
410
410
409
409
410
410
411
405
400
395
387
380
373
368
363

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

Generated: 24/12/25 17:17:17. Forecast: 24/12/25 to 30/12/25. Timezone: UTC-5.00