Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Waxing Gibbous 59%

11:21

03:09

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: 08:05, Set: 17:35, Transit: 12:50. Moon - Rise: 11:21, Set: 03:09. Civil Dark: 18:07 - 07:33. Nautical Dark: 18:43 - 06:57. Astro Dark: 19:19 - 06:21

Total Clouds (% Sky Obscured)

90
91
71
38
26
34
64
69
73
54
58
50
71
96
100
100
100
100
100
100
100
100
92
97

Low Clouds (% Sky Obscured)

51
10
71
16
8
7
62
65
66
54
51
50
61
67
72
83
97
89
87
100
100
100
89
93

Medium Clouds (% Sky Obscured)

44
3
0
0
0
0
0
3
2
2
15
7
30
71
100
100
100
100
100
83
74
40
0
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
16
3
19
37
60
100
100
45
7
0
0
0
0
0

ISS Passover

Visibility (miles)

0
2
8
3
2
5
9
9
9
9
9
9
9
9
9
3
3
2
2
0
0
0
9
9

Fog (%)

3
0
0
31
0
0
0
0
0
0
0
0
0
2
2
3
2
2
5
3
1
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
2
4
10
5
6
5
4
8
7
3
2
1
1
8
11
21
21
49
73
56
42
25
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.2
0.1
0
0

Wind Speed/Direction (mph)

3
2
3
5
4
6
10
12
14
13
13
12
10
8
5
9
13
12
13
13
13
11
10
9

Chance of Frost

Temperature (°C)

-19
-21
-23
-23
-19
-16
-14
-13
-13
-12
-13
-14
-15
-16
-18
-14
-12
-11
-11
-10
-11
-12
-14
-15

Feels Like (°C)

-24
-25
-27
-27
-23
-20
-20
-19
-19
-19
-19
-19
-20
-20
-22
-19
-18
-17
-17
-16
-17
-18
-20
-20

Dew Point (°C)

-21
-23
-25
-26
-21
-18
-16
-16
-15
-15
-16
-17
-18
-18
-19
-15
-13
-13
-12
-12
-12
-14
-16
-18

Relative Humidity (%)

85
80
79
78
83
84
84
79
79
81
81
79
78
81
87
86
86
86
88
88
88
86
83
77

Pressure (mb)

1019
1019
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1016
1015
1014
1013
1012
1011
1009
1009
1009
1008
1008

Ozone (du)

343
350
349
349
355
352
343
341
331
330
338
352
354
362
365
359
363
368
366
375
369
366
372
368

Tuesday 27

Waxing Gibbous 71%

11:53

04:30

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: 08:04, Set: 17:36, Transit: 12:50. Moon - Rise: 11:53, Set: 04:30. Civil Dark: 18:08 - 07:32. Nautical Dark: 18:45 - 06:56. Astro Dark: 19:20 - 06:20

Total Clouds (% Sky Obscured)

93
92
97
100
98
89
91
99
88
78
72
67
64
73
72
73
56
71
71
70
76
81
92
90

Low Clouds (% Sky Obscured)

83
83
92
100
93
71
83
96
80
72
69
63
60
69
68
70
56
71
67
69
70
75
80
86

Medium Clouds (% Sky Obscured)

42
71
52
43
82
88
53
24
6
0
0
0
1
1
1
1
1
54
58
1
6
55
84
73

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

18
17
18
23
29
39
48
51
47
47
32
29
35
34
33
17
11
8
6
6
6
10
15
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
10
11
13
16
16
12
9
8
7
11
8
5
7
14
15
14
15
14
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
81
81
81
81
85
83
85
86
88
86
88
90
90
88
83
82
81
81
82
81
82
81

Pressure (mb)

1008
1008
1008
1009
1010
1010
1011
1011
1012
1013
1014
1015
1016
1017
1018
1018
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

372
375
376
378
381
382
388
409
421
426
440
444
436
426
421
421
421
419
416
418
419
416
411
407

Wednesday 28

Waxing Gibbous 81%

12:37

05:44

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 OK
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad

Sun - Rise: 08:03, Set: 17:38, Transit: 12:50. Moon - Rise: 12:37, Set: 05:44. Civil Dark: 18:10 - 07:31. Nautical Dark: 18:46 - 06:55. Astro Dark: 19:21 - 06:20

Total Clouds (% Sky Obscured)

93
100
100
100
98
97
90
94
97
92
85
75
55
68
90
78
52
23
15
15
16
16
29
56

Low Clouds (% Sky Obscured)

87
84
84
81
81
81
85
91
94
89
78
54
28
56
68
51
35
20
14
13
13
13
28
48

Medium Clouds (% Sky Obscured)

70
82
72
76
75
90
59
47
6
7
39
43
55
22
30
23
12
6
3
1
2
3
2
26

High Clouds (% Sky Obscured)

0
12
1
0
4
58
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
3
0
0
2
9
9
9
9
9
8
8
9
9
9
9
9
9
9
8
8

Fog (%)

0
0
0
0
0
0
0
2
2
1
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 (%)

21
21
22
20
26
23
21
13
24
18
16
12
13
16
16
13
8
6
6
6
7
4
8
8

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

Chance of Frost

Temperature (°C)

-15
-15
-16
-15
-14
-13
-12
-11
-11
-11
-12
-15
-17
-18
-20
-21
-21
-23
-25
-26
-28
-29
-30
-30

Feels Like (°C)

-21
-22
-22
-21
-20
-19
-17
-16
-16
-17
-18
-19
-21
-24
-25
-26
-26
-27
-29
-30
-31
-32
-33
-33

Dew Point (°C)

-17
-17
-18
-17
-16
-15
-14
-14
-15
-15
-15
-17
-20
-21
-23
-24
-24
-26
-28
-29
-31
-32
-33
-33

Relative Humidity (%)

82
83
82
84
86
84
81
78
73
70
78
78
79
78
76
76
76
76
74
74
74
74
73
72

Pressure (mb)

1017
1017
1018
1018
1017
1017
1017
1017
1016
1017
1018
1018
1019
1020
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025

Ozone (du)

401
400
399
399
401
404
405
408
415
421
431
437
443
440
441
444
440
443
445
449
446
446
444
438

Thursday 29

Waxing Gibbous 90%

13:36

No Set

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

Sun - Rise: 08:02, Set: 17:39, Transit: 12:50. Moon - Rise: 13:36, Set: No Set. Civil Dark: 18:11 - 07:30. Nautical Dark: 18:47 - 06:54. Astro Dark: 19:22 - 06:19

Total Clouds (% Sky Obscured)

76
58
37
15
20
25
21
24
47
67
43
24
5
7
11
12
29
45
56
60
63
62
84
97

Low Clouds (% Sky Obscured)

72
52
33
15
15
20
17
24
47
67
43
24
1
4
9
12
9
4
2
5
6
8
24
39

Medium Clouds (% Sky Obscured)

44
45
37
15
20
25
3
3
3
3
2
0
0
0
0
0
13
24
36
39
42
40
72
93

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
3

ISS Passover

Visibility (miles)

8
8
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 (%)

6
6
4
1
2
2
0
1
2
2
4
4
3
3
3
2
2
2
0
3
4
2
14
17

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)

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

Chance of Frost

Temperature (°C)

-31
-30
-30
-27
-24
-21
-19
-18
-17
-17
-17
-18
-22
-24
-25
-25
-26
-27
-27
-27
-27
-28
-28
-26

Feels Like (°C)

-34
-34
-34
-32
-29
-26
-24
-21
-21
-22
-23
-24
-26
-27
-28
-29
-29
-30
-31
-31
-31
-31
-31
-31

Dew Point (°C)

-34
-33
-33
-31
-27
-25
-24
-23
-22
-22
-22
-22
-25
-27
-28
-28
-29
-30
-30
-30
-30
-31
-31
-29

Relative Humidity (%)

72
73
73
72
71
67
66
64
64
65
68
73
74
74
74
74
72
72
73
72
72
73
73
73

Pressure (mb)

1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1029
1030
1030
1031
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033

Ozone (du)

436
439
441
441
439
435
432
430
429
426
426
428
430
433
436
438
439
438
436
435
435
435
434
432

Friday 30

Waxing Gibbous 96%

14:48

06:45

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 OK

Sun - Rise: 08:01, Set: 17:41, Transit: 12:51. Moon - Rise: 14:48, Set: 06:45. Civil Dark: 18:13 - 07:29. Nautical Dark: 18:48 - 06:53. Astro Dark: 19:24 - 06:18

Total Clouds (% Sky Obscured)

97
99
99
98
98
98
98
98
99
100
96
92
88
90
90
94
88
81
71
61
50
40
31
22

Low Clouds (% Sky Obscured)

58
73
68
65
71
85
93
95
97
100
91
86
79
73
67
61
57
57
54
38
18
0
0
0

Medium Clouds (% Sky Obscured)

93
96
97
96
92
89
89
86
80
75
75
65
60
65
75
87
75
63
50
41
33
21
23
14

High Clouds (% Sky Obscured)

2
39
36
32
23
55
31
40
50
4
2
0
0
0
0
0
0
0
1
4
7
10
9
9

ISS Passover

Visibility (miles)

9
9
9
8
1
0
0
0
0
1
8
6
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
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
23
26
29
34
38
40
41
35
21
16
14
11
17
13
6
5
5
2
5
4
2
1
1

Precipitation Amount (mm)

0
0
0
0
0
0.1
0.1
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
7
8
10
10
11
12
11
11
11
11
11
11
11
11
11
11
10
11
11
11
11

Chance of Frost

Temperature (°C)

-25
-23
-23
-21
-19
-17
-15
-14
-14
-13
-11
-11
-11
-12
-13
-14
-14
-15
-15
-16
-16
-16
-17
-17

Feels Like (°C)

-30
-28
-28
-26
-25
-22
-21
-20
-20
-19
-17
-17
-17
-18
-18
-18
-19
-19
-19
-19
-21
-21
-21
-21

Dew Point (°C)

-28
-26
-26
-24
-22
-19
-17
-17
-16
-15
-14
-14
-14
-15
-16
-17
-17
-18
-18
-19
-19
-20
-20
-21

Relative Humidity (%)

73
74
75
74
79
80
82
82
83
81
81
83
80
79
78
78
77
77
76
76
75
75
75
74

Pressure (mb)

1032
1032
1032
1033
1032
1032
1032
1032
1032
1031
1031
1032
1032
1033
1033
1033
1034
1034
1034
1035
1035
1035
1036
1036

Ozone (du)

431
430
428
429
430
430
428
424
421
418
416
415
417
416
415
415
414
412
410
408
406
404
402
401

Saturday 31

Waxing Gibbous 99%

16:09

07:32

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

Sun - Rise: 07:59, Set: 17:42, Transit: 12:51. Moon - Rise: 16:09, Set: 07:32. Civil Dark: 18:14 - 07:28. Nautical Dark: 18:50 - 06:52. Astro Dark: 19:25 - 06:17

Total Clouds (% Sky Obscured)

13
11
9
6
3
2
1
1
0
0
0
1
1
1
1
2
2
3
3
4
4
4
4
4

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
11
9
6
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

-18
-18
-18
-17
-17
-15
-14
-13
-12
-11
-11
-13
-15
-16
-18
-19
-20
-21
-22
-24
-24
-25
-25
-26

Feels Like (°C)

-21
-21
-23
-23
-22
-22
-22
-22
-17
-16
-16
-16
-15
-15
-21
-21
-21
-21
-22
-22
-27
-28
-28
-28

Dew Point (°C)

-21
-22
-21
-21
-20
-19
-18
-17
-16
-15
-14
-15
-17
-19
-20
-21
-22
-24
-25
-26
-27
-27
-28
-28

Relative Humidity (%)

74
74
74
74
72
72
71
71
75
75
78
81
81
80
80
81
81
79
79
78
78
79
79
78

Pressure (mb)

1036
1037
1037
1038
1038
1038
1038
1037
1037
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1035
1035
1034
1034

Ozone (du)

401
400
402
404
405
407
408
410
417
424
431
426
421
416
414
412
410
408
406
404
398
391
384
381

Sunday 1

Full Moon 100%

17:32

08:06

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:58, Set: 17:44, Transit: 12:51. Moon - Rise: 17:32, Set: 08:06. Civil Dark: 18:15 - 07:26. Nautical Dark: 18:51 - 06:51. Astro Dark: 19:26 - 06:16

Total Clouds (% Sky Obscured)

4
4
4
3
7
10
13
32
52
69
78
89
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
3
4
6
9
14
19
12
8
4
3
3
2
5
6
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
8
13
19
37
50
66
77
80
79
86
93
100

High Clouds (% Sky Obscured)

1
1
0
0
0
1
1
8
11
11
37
63
83
76
55
45
28
31
31

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-26
-27
-24
-21
-17
-15
-13
-11
-11
-10
-10
-11
-12
-13
-13
-12
-11
-11
-10

Feels Like (°C)

-28
-29
-30
-29
-28
-26
-25
-24
-13
-13
-13
-12
-13
-12
-17
-16
-16
-16
-16

Dew Point (°C)

-29
-29
-26
-24
-21
-19
-16
-14
-14
-13
-13
-14
-15
-16
-15
-14
-13
-12
-12

Relative Humidity (%)

77
77
75
74
75
76
78
76
76
77
75
78
79
81
83
83
85
86
88

Pressure (mb)

1034
1033
1033
1033
1032
1031
1031
1030
1029
1028
1027
1026
1026
1025
1024
1024
1023
1022
1021

Ozone (du)

377
373
371
369
366
364
362
360
360
361
361
366
371
376
381
386
391
395
399

Forecast for Hessel, Mackinac, United States of America (46.01,-84.43)

Generated: 26/01/26 06:11:26. Forecast: 26/01/26 to 01/02/26. Timezone: UTC-5.00