Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 30

Waxing Gibbous 96%

14:28

06:15

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:36, Set: 17:22, Transit: 12:29. Moon - Rise: 14:28, Set: 06:15. Civil Dark: 17:53 - 07:05. Nautical Dark: 18:28 - 06:30. Astro Dark: 19:03 - 05:55

Total Clouds (% Sky Obscured)

36
48
59
88
94
93
89
87
85
90
99
100
98
97
100
100
99
94
95
82
80
79
76
76

Low Clouds (% Sky Obscured)

36
48
59
88
94
93
88
86
84
82
91
88
82
86
88
85
83
83
80
80
80
79
76
76

Medium Clouds (% Sky Obscured)

1
7
8
2
20
4
14
9
2
43
76
57
92
88
100
100
93
80
52
3
2
2
16
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
1
28
34
55
63
31
2
2
2
2
1
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
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
None
None
None
None

Precipitation Probability (%)

0
0
18
22
20
21
14
21
23
15
21
22
21
24
9
17
5
5
12
2
0
0
10
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
15
16
7
9
11
11
11
11
11
10
9
9
9
9
10
10
10
10
10
9
9
10
10

Chance of Frost

Temperature (°C)

-14
-14
-14
-13
-11
-10
-10
-9
-9
-9
-9
-10
-10
-10
-10
-9
-9
-9
-9
-10
-10
-10
-10
-11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
88
86
83
80
78
80
80
83
83
87
88
88
88
88
88
88
87
88
88
88
88
86

Pressure (mb)

1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1004
1005
1005
1005
1006
1006
1007
1007
1007
1008
1009
1009
1010

Ozone (du)

490
493
495
494
493
491
488
485
482
479
478
479
480
482
482
481
480
478
475
473
473
472
471
470

Saturday 31

Waxing Gibbous 99%

15:47

07:03

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

Sun - Rise: 07:35, Set: 17:23, Transit: 12:29. Moon - Rise: 15:47, Set: 07:03. Civil Dark: 17:54 - 07:04. Nautical Dark: 18:29 - 06:29. Astro Dark: 19:04 - 05:54

Total Clouds (% Sky Obscured)

76
76
77
76
49
56
35
31
27
8
14
18
3
21
45
67
71
58
43
35
57
90
98
89

Low Clouds (% Sky Obscured)

76
76
77
76
49
56
35
31
27
6
14
18
3
13
25
67
71
55
43
35
42
60
61
65

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
1
1
45
50
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
40
31
40
63
35
41

ISS Passover

Visibility (miles)

2
3
5
9
9
9
9
9
9
9
9
9
9
9
8
3
5
3
3
3
3
3
3
3

Fog (%)

0
0
0
0
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
27

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 (%)

2
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)

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

Chance of Frost

Temperature (°C)

-11
-11
-11
-10
-8
-7
-6
-5
-4
-4
-5
-6
-8
-10
-11
-12
-12
-12
-12
-13
-13
-14
-15
-15

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-12
-12
-10
-9
-9
-8
-7
-7
-7
-8
-10
-11
-12
-13
-13
-14
-13
-14
-15
-16
-16
-17

Relative Humidity (%)

88
86
88
87
87
82
79
77
79
82
84
85
88
90
90
90
90
88
90
88
88
86
86
86

Pressure (mb)

1010
1011
1012
1013
1013
1013
1014
1014
1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1017
1018
1017
1017
1016

Ozone (du)

469
468
466
467
465
463
460
459
462
466
466
467
469
465
464
463
449
440
441
428
421
421
418
416

Sunday 1

Full Moon 100%

17:09

07:39

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:34, Set: 17:25, Transit: 12:29. Moon - Rise: 17:09, Set: 07:39. Civil Dark: 17:56 - 07:03. Nautical Dark: 18:31 - 06:28. Astro Dark: 19:05 - 05:53

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)

68
67
60
34
19
17
45
68
79
92
93
97
97
100
100
100
100
100
100
100
98
95
89
86

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
99
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

3
3
3
9
9
9
9
4
3
2
1
1
1
1
0
0
0
0
0
0
0
0
0
0

Fog (%)

61
61
53
13
17
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
19
11
27
44
61
77
86
95
95
95
95
95
95
95
95
95
95
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.2
0.4
0.4
0.7
1.1
1.5
2.7
3.8
3.2
3.2
1.6
1.1
0.7
0.5

Wind Speed/Direction (mph)

2
3
3
4
6
7
8
9
11
11
12
14
15
15
16
17
17
17
19
20
21
21
22
22

Chance of Frost

Temperature (°C)

-15
-14
-13
-12
-10
-8
-7
-6
-5
-5
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3

Feels Like (°C)

-18
-17
-16
-16
-14
-13
-11
-11
-11
-10
-10
-10
-11
-11
-10
-11
-11
-11
-11
-11
-11
-11
-11
-11

Dew Point (°C)

-17
-15
-14
-14
-12
-10
-9
-7
-7
-6
-6
-6
-6
-5
-5
-5
-5
-5
-4
-4
-4
-4
-4
-4

Relative Humidity (%)

86
88
90
88
87
83
87
89
89
90
90
89
89
90
92
92
92
92
92
92
92
92
91
89

Pressure (mb)

1016
1017
1015
1015
1013
1012
1011
1009
1008
1006
1005
1003
1002
1000
998
996
994
992
990
989
988
988
987
987

Ozone (du)

411
398
388
389
390
388
387
388
388
386
386
387
390
393
393
393
395
399
404
415
424
431
439
440

Monday 2

Waning Gibbous 98%

18:28

08:07

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:33, Set: 17:26, Transit: 12:29. Moon - Rise: 18:28, Set: 08:07. Civil Dark: 17:57 - 07:02. Nautical Dark: 18:32 - 06:27. Astro Dark: 19:06 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
93
89
91
91
93
95
94
95
94

Low Clouds (% Sky Obscured)

86
86
89
90
91
95
97
100
100
100
100
100
100
100
96
93
89
90
89
91
90
88
88
89

Medium Clouds (% Sky Obscured)

100
100
100
100
100
98
100
100
99
100
100
77
53
29
30
30
35
10
9
14
15
12
13
12

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
67
33
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

91
84
84
80
74
63
51
43
38
36
34
29
22
22
25
24
27
27
25
22
13
21
16
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

22
21
20
19
19
20
20
19
19
18
17
16
15
15
15
14
13
12
12
11
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
94
96
94
94
91
91
94
94
94
91
91
91
91
91
92
92
92
91
91
91
91
91

Pressure (mb)

987
988
989
990
991
992
993
994
995
996
998
999
1000
1001
1002
1003
1004
1005
1005
1006
1007
1008
1008
1009

Ozone (du)

442
446
446
446
449
450
451
451
449
452
454
455
455
458
461
462
461
459
459
457
456
456
455
460

Tuesday 3

Waning Gibbous 93%

19:43

08:29

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:32, Set: 17:27, Transit: 12:30. Moon - Rise: 19:43, Set: 08:29. Civil Dark: 17:58 - 07:01. Nautical Dark: 18:33 - 06:26. Astro Dark: 19:08 - 05:50

Total Clouds (% Sky Obscured)

94
94
94
87
93
97
96
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
89

Low Clouds (% Sky Obscured)

91
91
82
83
90
94
94
91
94
98
100
100
100
100
100
100
100
100
100
100
100
100
100
89

Medium Clouds (% Sky Obscured)

14
13
12
15
19
24
26
23
19
17
14
14
14
14
15
13
8
9
8
8
19
30
41
35

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)

3
6
8
8
7
8
8
9
9
9
9
9
9
9
9
9
9
8
6
4
1
4
7
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 (%)

10
5
5
5
2
6
13
4
0
1
3
1
12
2
2
1
0
2
2
2
9
11
11
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-6
-5
-4
-4
-4
-4
-3
-4
-4
-4
-5
-4
-4
-5
-5
-5
-5
-4
-4
-5
-6
-6

Relative Humidity (%)

92
90
90
91
92
89
89
87
87
86
86
86
86
89
92
92
92
92
94
96
96
96
94
94

Pressure (mb)

1010
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

469
466
458
459
458
456
453
449
437
433
429
429
437
434
420
415
410
406
402
399
395
400
404
409

Wednesday 4

Waning Gibbous 87%

20:54

08:48

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

Sun - Rise: 07:30, Set: 17:29, Transit: 12:30. Moon - Rise: 20:54, Set: 08:48. Civil Dark: 18:00 - 07:00. Nautical Dark: 18:35 - 06:25. Astro Dark: 19:09 - 05:49

Total Clouds (% Sky Obscured)

82
76
66
56
43
45
46
39
34
31
32
22
15
8
5
3
0
0
0
0
17
34
53
37

Low Clouds (% Sky Obscured)

82
76
66
56
42
44
46
39
34
31
32
22
15
8
5
3
0
0
0
0
5
10
15
10

Medium Clouds (% Sky Obscured)

32
31
26
16
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
8
12
14
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
0
0
0
2

ISS Passover

Visibility (miles)

7
5
3
5
7
9
9
8
8
8
9
9
6
3
0
1
3
4
5
6
7
7
7
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 (%)

11
12
13
12
5
7
5
2
9
13
16
17
20
22
20
16
8
8
7
1
4
4
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)

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

Chance of Frost

Temperature (°C)

-6
-7
-8
-6
-5
-3
-2
-2
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-14
-16
-17
-18

Feels Like (°C)

-6
-5
-4
-11
-11
-12
-11
-10
-9
-6
-6
-8
-8
-8
-9
-13
-14
-14
-13
-13
-13
-19
-19
-20

Dew Point (°C)

-7
-8
-9
-8
-6
-5
-5
-5
-5
-5
-6
-7
-8
-8
-9
-11
-12
-13
-14
-15
-16
-18
-19
-21

Relative Humidity (%)

94
92
92
89
87
86
84
82
81
84
85
87
89
90
92
88
87
85
85
84
84
82
83
82

Pressure (mb)

1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

407
404
402
402
402
402
406
409
413
420
427
434
433
432
431
433
435
437
435
434
432
433
434
434

Thursday 5

Waning Gibbous 79%

22:03

09:05

06 Bad
07 OK
08 OK
09 OK
10 Good
11 Good
12 OK
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

Sun - Rise: 07:29, Set: 17:30, Transit: 12:30. Moon - Rise: 22:03, Set: 09:05. Civil Dark: 18:01 - 06:58. Nautical Dark: 18:36 - 06:24. Astro Dark: 19:10 - 05:48

Total Clouds (% Sky Obscured)

21
0
0
0
5
0
25
50
74
74
74
67
61
33
33
36
40
49
63
79

Low Clouds (% Sky Obscured)

5
0
0
0
4
0
24
25
0
0
0
0
0
0
0
0
3
3
7
7

Medium Clouds (% Sky Obscured)

3
0
0
0
5
0
25
50
53
55
57
60
60
33
33
36
40
49
63
60

High Clouds (% Sky Obscured)

3
0
0
0
5
0
25
50
51
41
31
22
14
5
16
26
35
35
44
66

ISS Passover

Visibility (miles)

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

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
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

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)

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

Chance of Frost

Temperature (°C)

-19
-19
-19
-16
-12
-9
-8
-6
-6
-6
-6
-7
-9
-10
-12
-12
-13
-13
-14
-14

Feels Like (°C)

-20
-21
-22
-22
-21
-19
-18
-16
-15
-10
-10
-10
-9
-9
-9
-15
-16
-16
-17
-17

Dew Point (°C)

-21
-21
-21
-18
-14
-11
-10
-9
-8
-8
-8
-8
-10
-12
-13
-14
-15
-15
-15
-16

Relative Humidity (%)

83
83
84
82
85
83
83
82
84
85
87
89
90
88
88
88
86
88
88
88

Pressure (mb)

1017
1017
1017
1017
1017
1016
1015
1015
1014
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

434
434
434
434
433
433
434
435
436
433
430
427
429
432
434
434
435
435
435
435

Forecast for St. Croix, Canada (44.95,-64.04)

Generated: 30/01/26 06:01:58. Forecast: 30/01/26 to 05/02/26. Timezone: UTC-4.00