Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 21%

07:59

22:24

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

Sun - Rise: 06:21, Set: 17:11, Transit: 11:46. Moon - Rise: 07:59, Set: 22:24. Civil Dark: 17:40 - 05:52. Nautical Dark: 18:14 - 05:18. Astro Dark: 18:47 - 04:45

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
99
100
99
100
96
16
0
0
3
3
2
2
2
4
4
4
4
4

Low Clouds (% Sky Obscured)

100
93
94
89
86
91
86
66
62
44
62
0
0
0
0
0
0
0
0
1
1
1
1
1

Medium Clouds (% Sky Obscured)

100
100
99
100
100
100
95
100
95
97
82
10
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
30
35
45
35
9
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
0
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

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

Precipitation Probability (%)

95
95
92
80
63
63
60
46
25
6
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.2
1
0.5
0.5
0.2
0.3
0.3
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-10
-12
-11
-11
-12
-14
-14
-14
-15
-14
-13
-10
-9
-8
-7
-6
-6
-7
-7
-7
-7
-8
-7

Dew Point (°C)

-4
-6
-7
-6
-8
-8
-10
-12
-13
-14
-14
-14
-13
-12
-11
-10
-8
-8
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

94
90
90
89
85
87
85
72
67
64
61
58
56
56
57
59
63
68
73
79
81
84
85
87

Pressure (mb)

1007
1007
1006
1005
1005
1006
1007
1008
1010
1011
1012
1012
1013
1013
1013
1013
1014
1015
1016
1017
1018
1019
1019
1019

Ozone (du)

400
402
405
411
416
415
414
416
413
407
405
407
411
411
411
410
408
408
411
415
420
422
421
423

Saturday 21

Waxing Crescent 32%

08:24

No Set

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

Sun - Rise: 06:20, Set: 17:12, Transit: 11:46. Moon - Rise: 08:24, Set: No Set. Civil Dark: 17:41 - 05:50. Nautical Dark: 18:15 - 05:17. Astro Dark: 18:49 - 04:43

Total Clouds (% Sky Obscured)

6
4
4
3
3
3
3
4
4
3
4
6
82
47
17
16
76
76
77
79
83
98
92
100

Low Clouds (% Sky Obscured)

3
2
2
2
2
2
3
4
3
3
3
5
8
6
5
4
4
3
4
9
16
73
82
87

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
91
50
76

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
30
11
3
4
20
19
35
40
55
63
44
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
7
20
24
5
2
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
1
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
89
90
90
92
90
90
80
72
67
66
65
65
64
65
71
86
89
87
84
84
84

Pressure (mb)

1019
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1024
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1020
1019

Ozone (du)

425
427
427
428
426
421
419
420
420
418
416
417
416
416
413
409
410
407
406
406
407
407
406
406

Sunday 22

Waxing Crescent 43%

08:55

23:43

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
21 Bad
22 Bad

Sun - Rise: 06:18, Set: 17:13, Transit: 11:46. Moon - Rise: 08:55, Set: 23:43. Civil Dark: 17:43 - 05:49. Nautical Dark: 18:16 - 05:15. Astro Dark: 18:50 - 04:42

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)

50
43
47
72
57
38
41
56
77
100
100
90
100
100
100
100
100
100
95
99
99
99
99
96

Medium Clouds (% Sky Obscured)

96
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)

48
63
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
2
5
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
1
1
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

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

Precipitation Probability (%)

2
6
6
1
6
0
3
1
3
28
54
92
95
95
95
95
95
95
95
95
94
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0.5
0.9
1.8
2.4
2.9
3.1
1.8
0.9
0.7
0.4
0.5
0.6
0.6

Wind Speed/Direction (mph)

9
11
10
11
11
13
13
14
15
16
17
17
18
19
21
24
25
24
24
24
23
22
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
78
81
78
79
79
79
79
77
79
81
84
84
87
87
85
89
89
89
89
89
90
90

Pressure (mb)

1018
1017
1016
1016
1015
1013
1012
1010
1009
1008
1007
1005
1004
1002
999
996
995
994
993
992
991
990
990
989

Ozone (du)

406
405
402
402
401
401
401
401
399
399
400
401
403
407
409
414
422
433
442
449
456
454
452
449

Monday 23

Waxing Crescent 55%

09:35

01:03

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 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Bad
22 Bad

Sun - Rise: 06:16, Set: 17:15, Transit: 11:46. Moon - Rise: 09:35, Set: 01:03. Civil Dark: 17:44 - 05:47. Nautical Dark: 18:18 - 05:14. Astro Dark: 18:51 - 04:40

Total Clouds (% Sky Obscured)

100
100
97
95
93
88
83
77
66
75
100
65
37
25
29
32
40
55
55
55
30
28
55
63

Low Clouds (% Sky Obscured)

92
89
86
81
77
73
70
68
48
34
18
12
7
5
5
5
5
5
10
9
7
1
1
19

Medium Clouds (% Sky Obscured)

100
100
85
70
55
44
18
31
33
61
100
64
37
7
5
6
2
0
0
1
4
16
55
63

High Clouds (% Sky Obscured)

5
5
0
3
0
2
3
5
3
2
0
0
0
0
0
0
0
0
0
0
0
2
5
37

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

88
83
74
54
31
19
13
6
4
1
0
0
0
0
0
1
11
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
20
20
20
20
21
19
17
16
15
16
15
15
15
14
13
12
12
10
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
89
85
81
79
81
77
78
78
75
72
70
68
70
70
69
72
73
79
79
76
74

Pressure (mb)

988
988
988
989
990
991
992
994
995
997
998
999
999
1000
1000
1001
1002
1003
1005
1006
1007
1007
1008
1009

Ozone (du)

444
437
432
431
425
422
422
420
418
413
414
415
417
418
412
421
425
425
425
423
422
425
428
435

Tuesday 24

First Quarter 67%

10:28

02:17

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
21 Bad
22 Bad

Sun - Rise: 06:15, Set: 17:16, Transit: 11:45. Moon - Rise: 10:28, Set: 02:17. Civil Dark: 17:45 - 05:46. Nautical Dark: 18:19 - 05:12. Astro Dark: 18:52 - 04:38

Total Clouds (% Sky Obscured)

61
68
57
99
100
99
99
97
99
75
50
73
90
94
91
88
86
92
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
19
13
82
85
69
71
51
55
65
46
68
84
38
58
69
79
83
87
90
91
93
94
93

Medium Clouds (% Sky Obscured)

8
0
15
35
59
65
96
91
94
41
36
35
28
31
47
46
52
69
85
100
100
100
99
100

High Clouds (% Sky Obscured)

61
68
57
99
100
77
80
40
1
0
4
4
2
14
83
73
63
76
88
100
95
90
67
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
2
1
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

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

Precipitation Probability (%)

0
0
0
0
0
0
1
1
2
2
1
13
18
21
2
8
14
30
42
55
68
74
80
88

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
6
5
4
4
3
2
2
2
2
2
3
4
5
6
9
8
8
11
13
16
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-12
-12
-12
-12
-14
-14
-14
-13
-12
-9
-8
-8
-7
-6
-7
-6
-6
-6
-5
-5
-3
-3
-3

Dew Point (°C)

-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12
-10
-8
-7
-7
-6
-4
-3
-1
0
1
1
2

Relative Humidity (%)

74
74
75
77
78
81
83
81
77
67
61
61
65
67
66
71
76
84
89
92
98
98
96
96

Pressure (mb)

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

Ozone (du)

438
436
436
438
441
444
450
455
459
456
452
451
446
439
439
441
442
443
443
443
443
444
444
444

Wednesday 25

Waxing Gibbous 77%

11:33

03:22

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
21 Bad
22 Bad

Sun - Rise: 06:13, Set: 17:17, Transit: 11:45. Moon - Rise: 11:33, Set: 03:22. Civil Dark: 17:47 - 05:44. Nautical Dark: 18:20 - 05:10. Astro Dark: 18:54 - 04:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
79
59
38
58
77
81
76
73
51
46
55
61
63
69
64
73
86
89
93

Low Clouds (% Sky Obscured)

92
91
82
73
64
52
41
29
20
10
2
2
4
8
12
15
13
9
8
6
9
12
14
9

Medium Clouds (% Sky Obscured)

100
100
100
100
100
68
36
3
12
21
30
20
20
25
40
45
45
46
47
44
47
57
70
72

High Clouds (% Sky Obscured)

58
62
80
87
95
67
33
0
33
67
81
76
73
51
46
55
50
37
28
64
71
73
73
71

ISS Passover

Visibility (miles)

0
0
0
0
0
0
3
6
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

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

Precipitation Probability (%)

91
94
93
88
82
64
45
21
15
8
0
2
2
0
2
3
0
14
20
19
27
24
13
19

Precipitation Amount (mm)

0.5
0.6
0.6
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
13
12
11
10
10
9
9
10
11
12
12
12
13
12
10
10
8
7
7
5
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
1
1
1
0
0
0
1
1
0
0
-1
-1
-2
-2
-2
-2
-1
-1
-1
-1

Relative Humidity (%)

98
98
96
98
98
98
94
93
91
86
83
79
77
76
75
75
73
73
76
78
80
83
86
88

Pressure (mb)

1003
1002
1002
1002
1002
1001
1002
1003
1003
1004
1005
1005
1006
1007
1007
1008
1009
1011
1011
1012
1013
1013
1013
1014

Ozone (du)

445
446
448
452
456
459
460
461
462
462
463
463
463
462
462
458
455
451
445
438
431
429
426
423

Thursday 26

Waxing Gibbous 87%

12:48

04:13

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

Sun - Rise: 06:11, Set: 17:19, Transit: 11:45. Moon - Rise: 12:48, Set: 04:13. Civil Dark: 17:48 - 05:42. Nautical Dark: 18:21 - 05:09. Astro Dark: 18:55 - 04:35

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
96
93
89
80
66
52

Low Clouds (% Sky Obscured)

5
0
1
3
13
19
25
49
72
83
89
92
90
93
90
87
84
71
58
44

Medium Clouds (% Sky Obscured)

74
76
84
92
100
100
100
100
100
100
100
100
100
100
67
34
0
0
0
0

High Clouds (% Sky Obscured)

85
100
100
100
100
100
100
100
100
100
100
98
97
96
67
33
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

15
12
27
40
62
87
95
95
95
95
95
95
95
95
95
72
8
10
3
1

Precipitation Amount (mm)

0
0
0
0
0.3
0.6
0.9
1.2
1.5
1.7
1.8
1.8
1.8
1.6
0.9
0.4
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
6
7
7
8
9
10
11
12
13
9
7
9
7
7
9
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
80
84
89
92
92
96
98
96
98
96
98
98
100
98
94
91
91
91

Pressure (mb)

1014
1014
1013
1013
1012
1012
1011
1011
1010
1008
1007
1005
1004
1002
1000
1001
1001
1002
1003
1004

Ozone (du)

420
417
414
412
409
406
403
400
397
398
398
398
401
403
406
411
415
420
417
415

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

Generated: 20/02/26 23:08:29. Forecast: 20/02/26 to 26/02/26. Timezone: UTC-5.00