Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waning Gibbous 98%

18:52

08:32

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

Sun - Rise: 07:57, Set: 17:45, Transit: 12:51. Moon - Rise: 18:52, Set: 08:32. Civil Dark: 18:17 - 07:25. Nautical Dark: 18:52 - 06:48. Astro Dark: 19:27 - 06:14

Total Clouds (% Sky Obscured)

100
100
99
99
97
95
92
94
90
91
85
86
75
62
62
26
43
33
54
63
55
57
73
68

Low Clouds (% Sky Obscured)

92
90
87
86
86
87
84
86
76
91
81
82
66
38
40
26
38
21
39
39
38
41
68
68

Medium Clouds (% Sky Obscured)

99
97
89
95
93
74
29
32
14
0
0
0
0
0
3
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
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
5
9
8
0
0
5
9
9
9
5
5
1
0
0
1
3
8

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

Precipitation Probability (%)

58
55
56
52
42
35
36
28
23
44
50
17
9
4
3
3
6
8
16
17
18
8
9
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-9
-8
-7
-6
-5
-4
-4
-3
-3
-4
-5
-6
-6
-8
-9
-10
-12
-13
-13
-13
-15
-14
-14
-15

Feels Like (°C)

-14
-12
-12
-11
-9
-9
-8
-8
-8
-8
-9
-10
-11
-13
-14
-15
-16
-16
-17
-18
-19
-19
-17
-19

Dew Point (°C)

-10
-9
-8
-7
-6
-5
-5
-5
-5
-5
-7
-6
-8
-9
-11
-12
-14
-14
-15
-14
-17
-16
-16
-18

Relative Humidity (%)

92
94
94
94
92
90
89
86
86
89
90
96
87
87
87
86
88
88
86
88
88
88
83
82

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1015
1016
1017
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020

Ozone (du)

382
378
377
377
377
383
381
373
367
362
364
364
367
372
372
376
375
373
372
376
369
366
363
360

Tuesday 3

Waning Gibbous 93%

20:07

08:53

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

Sun - Rise: 07:56, Set: 17:47, Transit: 12:51. Moon - Rise: 20:07, Set: 08:53. Civil Dark: 18:18 - 07:24. Nautical Dark: 18:54 - 06:47. Astro Dark: 19:29 - 06:12

Total Clouds (% Sky Obscured)

44
43
42
40
47
67
74
72
74
71
66
51
54
54
50
26
22
8
13
20
20
55
54
31

Low Clouds (% Sky Obscured)

44
43
42
40
47
62
64
65
67
68
66
51
54
54
50
26
22
2
3
2
3
1
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
14
15
20
25
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
13
20
20
55
54
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
9
9
9

Fog (%)

0
0
0
0
1
1
1
0
0
1
2
2
3
5
5
6
6
4
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 (%)

2
5
0
1
0
0
0
1
3
2
1
2
4
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
8
9
10
11
12
13
12
10
10
8
8
7
6
6
5
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

-16
-17
-17
-15
-13
-12
-12
-11
-11
-12
-13
-15
-16
-17
-18
-19
-20
-21
-22
-22
-22
-22
-20
-20

Feels Like (°C)

-20
-20
-20
-19
-18
-17
-17
-17
-17
-17
-17
-18
-19
-20
-21
-22
-22
-23
-25
-25
-27
-26
-25
-24

Dew Point (°C)

-18
-19
-19
-17
-16
-16
-15
-15
-14
-14
-15
-17
-18
-19
-21
-21
-22
-23
-24
-25
-25
-24
-23
-22

Relative Humidity (%)

81
80
81
78
76
75
76
76
78
81
83
81
80
80
81
82
82
81
79
79
79
79
79
80

Pressure (mb)

1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1024
1025
1025
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028

Ozone (du)

363
371
377
380
385
389
390
391
394
397
400
402
400
399
398
402
402
402
402
401
402
403
400
397

Wednesday 4

Waning Gibbous 87%

21:20

09:11

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
06 Bad

Sun - Rise: 07:54, Set: 17:48, Transit: 12:51. Moon - Rise: 21:20, Set: 09:11. Civil Dark: 18:20 - 07:23. Nautical Dark: 18:55 - 06:46. Astro Dark: 19:30 - 06:11

Total Clouds (% Sky Obscured)

31
49
95
84
78
76
77
89
100
100
100
100
87
90
87
89
92
72
78
86
88
89
91
94

Low Clouds (% Sky Obscured)

2
2
33
44
48
76
77
89
99
100
100
100
87
89
87
88
70
66
61
64
61
65
70
75

Medium Clouds (% Sky Obscured)

26
49
88
55
21
17
20
38
63
68
45
22
19
22
1
0
22
35
45
57
52
57
57
57

High Clouds (% Sky Obscured)

31
49
90
41
4
3
0
28
0
0
0
0
0
0
0
3
14
48
47
58
62
76
77
78

ISS Passover

Visibility (miles)

9
9
9
9
9
5
2
1
3
1
0
0
9
2
2
0
4
9
8
4
3
3
3
3

Fog (%)

0
4
14
8
0
1
2
2
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
4
18
9
26
33
18
7
12
15
4
4
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
4
5
6
6
6
7
8
10
8
8
9
7
7
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

-21
-20
-17
-15
-13
-11
-10
-8
-7
-7
-7
-7
-7
-8
-9
-10
-10
-13
-16
-19
-21
-23
-24
-24

Feels Like (°C)

-25
-24
-21
-19
-16
-15
-14
-13
-11
-11
-12
-12
-11
-13
-15
-14
-15
-17
-19
-22
-25
-26
-28
-29

Dew Point (°C)

-23
-22
-19
-17
-15
-13
-12
-10
-9
-9
-9
-8
-8
-10
-10
-11
-12
-14
-18
-21
-23
-25
-26
-26

Relative Humidity (%)

80
81
80
81
83
83
85
85
85
85
88
92
90
88
90
92
90
88
86
84
81
80
78
77

Pressure (mb)

1029
1029
1029
1029
1029
1028
1028
1027
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

395
396
397
394
386
386
408
431
435
421
414
403
399
401
407
402
398
394
394
392
393
392
393
398

Thursday 5

Waning Gibbous 79%

22:29

09:27

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
06 Bad

Sun - Rise: 07:53, Set: 17:50, Transit: 12:51. Moon - Rise: 22:29, Set: 09:27. Civil Dark: 18:21 - 07:22. Nautical Dark: 18:56 - 06:45. Astro Dark: 19:31 - 06:10

Total Clouds (% Sky Obscured)

93
93
92
90
95
94
96
98
100
100
100
100
100
100
100
100
100
100
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

79
82
81
73
69
65
83
94
100
100
100
100
100
100
100
98
96
95
92
89
87
87
86
85

Medium Clouds (% Sky Obscured)

56
38
39
65
87
88
68
87
85
83
78
88
93
96
99
83
74
100
99
97
96
98
99
100

High Clouds (% Sky Obscured)

50
35
21
14
51
30
25
20
1
47
75
100
100
68
100
36
15
29
32
29
21
28
51
100

ISS Passover

Visibility (miles)

3
4
5
9
9
9
9
9
1
2
3
0
0
0
0
0
0
0
0
0
0
8
9
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
Snow
Snow
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

17
27
34
35
34
32
29
26
22
22
25
46
60
64
71
73
74
88
83
76
65
49
40
36

Precipitation Amount (mm)

0
0
0
0.1
0.1
0
0
0
0
0
0
0.1
0.2
0.3
0.4
0.4
0.4
0.6
0.5
0.5
0.3
0.1
0
0

Wind Speed/Direction (mph)

5
4
4
4
4
5
6
6
7
5
7
9
11
11
13
14
13
12
13
11
10
10
12
11

Chance of Frost

Temperature (°C)

-24
-25
-21
-17
-15
-13
-12
-11
-9
-8
-8
-7
-5
-5
-5
-5
-5
-4
-3
-3
-4
-4
-4
-4

Feels Like (°C)

-29
-29
-24
-21
-18
-17
-17
-15
-14
-12
-12
-11
-10
-10
-10
-11
-10
-9
-9
-8
-8
-8
-9
-9

Dew Point (°C)

-27
-28
-24
-20
-18
-16
-15
-13
-12
-10
-9
-8
-6
-6
-5
-5
-5
-4
-4
-4
-4
-4
-5
-5

Relative Humidity (%)

78
78
77
76
75
78
79
80
78
85
88
89
94
94
94
96
94
96
96
96
96
94
92
91

Pressure (mb)

1023
1022
1022
1020
1020
1019
1017
1015
1014
1012
1011
1010
1009
1007
1006
1004
1003
1002
1001
1000
1000
999
1000
1000

Ozone (du)

394
395
387
390
390
391
395
392
381
380
380
380
381
382
380
381
387
390
390
388
387
391
391
388

Friday 6

Waning Gibbous 70%

23:38

09:44

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
06 Bad

Sun - Rise: 07:52, Set: 17:51, Transit: 12:51. Moon - Rise: 23:38, Set: 09:44. Civil Dark: 18:22 - 07:20. Nautical Dark: 18:58 - 06:44. Astro Dark: 19:33 - 06:09

Total Clouds (% Sky Obscured)

98
96
94
91
88
85
84
86
87
86
83
80
76
71
69
68
69
71
58
44
31
30
28
23

Low Clouds (% Sky Obscured)

87
89
91
85
80
74
74
75
76
74
72
71
70
68
67
68
68
70
53
41
27
26
24
23

Medium Clouds (% Sky Obscured)

29
13
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
1
1
0
0

High Clouds (% Sky Obscured)

53
17
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)

1
2
1
9
9
9
9
8
8
1
2
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
28
23
25
18
13
13
13
7
10
21
8
14
12
6
8
11
3
4
4
1
4
5
1

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)

17
23
24
24
23
23
23
22
21
21
21
21
20
20
20
20
20
20
20
20
20
20
20
20

Chance of Frost

Temperature (°C)

-3
-7
-12
-15
-17
-18
-18
-18
-18
-19
-19
-20
-20
-20
-20
-20
-20
-20
-20
-21
-21
-21
-21
-22

Feels Like (°C)

-10
-16
-21
-25
-26
-26
-26
-27
-27
-27
-27
-28
-28
-28
-27
-28
-28
-28
-28
-29
-29
-29
-29
-29

Dew Point (°C)

-5
-9
-14
-19
-21
-21
-22
-22
-22
-23
-24
-25
-26
-25
-25
-25
-25
-25
-25
-25
-26
-26
-26
-26

Relative Humidity (%)

89
85
80
76
72
72
71
70
69
68
65
61
59
62
63
64
65
65
62
62
62
63
63
64

Pressure (mb)

1000
1002
1005
1006
1008
1010
1011
1012
1014
1015
1016
1018
1019
1020
1020
1021
1022
1022
1023
1023
1024
1024
1025
1026

Ozone (du)

390
401
412
425
434
437
438
438
435
437
441
446
450
454
457
461
461
461
461
464
467
469
475
480

Saturday 7

Waning Gibbous 60%

00:46

10:02

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

Sun - Rise: 07:50, Set: 17:53, Transit: 12:51. Moon - Rise: 00:46, Set: 10:02. Civil Dark: 18:24 - 07:19. Nautical Dark: 18:59 - 06:42. Astro Dark: 19:34 - 06:08

Total Clouds (% Sky Obscured)

21
20
15
16
21
25
48
74
97
96
92
86
88
78
62
54
45
40
40
45
45
50
50
49

Low Clouds (% Sky Obscured)

21
16
15
15
20
25
39
51
63
47
30
13
18
23
25
32
37
40
40
45
45
50
50
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
28
55
83
85
87
86
81
73
44
41
38
34
33
33
32
48
50
44

High Clouds (% Sky Obscured)

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

3
2
0
1
1
0
0
0
0
0
0
0
1
2
3
7
9
11
18
24
28
28
28
28

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)

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

Chance of Frost

Temperature (°C)

-22
-22
-22
-22
-21
-20
-20
-19
-19
-19
-19
-19
-19
-19
-20
-20
-21
-22
-22
-23
-23
-24
-25
-25

Feels Like (°C)

-29
-29
-29
-29
-29
-29
-29
-27
-27
-26
-26
-26
-26
-25
-25
-25
-25
-25
-26
-28
-27
-27
-28
-28

Dew Point (°C)

-27
-26
-26
-26
-25
-24
-23
-23
-23
-22
-23
-23
-24
-24
-24
-25
-25
-26
-27
-27
-27
-28
-29
-29

Relative Humidity (%)

63
64
64
65
67
67
71
71
70
71
69
69
67
67
68
65
65
65
66
67
67
67
66
67

Pressure (mb)

1026
1027
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1031
1031

Ozone (du)

485
483
481
479
476
473
470
468
466
464
462
460
457
456
455
454
452
449
447
447
447
447
448
448

Sunday 8

Waning Gibbous 51%

01:54

10:22

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

Sun - Rise: 07:49, Set: 17:54, Transit: 12:51. Moon - Rise: 01:54, Set: 10:22. Civil Dark: 18:25 - 07:18. Nautical Dark: 19:00 - 06:41. Astro Dark: 19:35 - 06:06

Total Clouds (% Sky Obscured)

51
43
41
35
35
34
35
37
26
35
51
66
71
76
81
87
93
99

Low Clouds (% Sky Obscured)

51
43
41
35
35
34
35
37
26
35
51
66
71
74
72
77
83
86

Medium Clouds (% Sky Obscured)

49
43
40
35
35
27
26
24
26
35
42
54
68
75
75
80
86
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
8
11
23
26
32
18
19
15

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

24
19
13
13
12
11
11
10
7
9
9
8
10
10
10
14
18
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
8
8
8
8
9
9
9
9
7
5
3
2
1
2
2
3

Chance of Frost

Temperature (°C)

-26
-25
-24
-23
-21
-18
-16
-16
-15
-15
-17
-19
-22
-21
-21
-21
-19
-17

Feels Like (°C)

-28
-30
-29
-29
-28
-28
-28
-20
-20
-20
-20
-19
-19
-25
-25
-24
-24
-24

Dew Point (°C)

-30
-29
-28
-28
-26
-24
-22
-21
-20
-20
-21
-23
-24
-24
-24
-23
-21
-19

Relative Humidity (%)

66
64
62
61
60
62
62
63
65
64
71
75
79
80
81
82
85
85

Pressure (mb)

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

Ozone (du)

449
452
456
459
458
456
455
448
441
434
431
429
426
420
413
407
402
398

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

Generated: 02/02/26 07:23:00. Forecast: 02/02/26 to 08/02/26. Timezone: UTC-5.00