Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 2%

07:11

17:10

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:44, Set: 19:45, Transit: 13:46. Moon - Rise: 07:11, Set: 17:10. Civil Dark: 20:15 - 07:14. Nautical Dark: 20:50 - 06:39. Astro Dark: 21:25 - 06:04

Total Clouds (% Sky Obscured)

92
93
95
97
98
98
97
97
98
99
100
100
100
100
100
100
100
94
92
64
76
79
78
79

Low Clouds (% Sky Obscured)

92
92
85
91
93
89
91
85
89
87
83
87
85
80
63
72
72
61
75
46
61
71
71
70

Medium Clouds (% Sky Obscured)

45
93
94
93
91
91
89
89
89
94
98
100
100
100
100
100
96
68
67
40
2
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

5
38
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
2
0

Precipitation Type

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

Precipitation Probability (%)

41
70
84
61
55
48
35
33
26
27
20
18
20
27
39
34
28
23
15
8
8
5
5
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
15
16
20
20
20
20
20
21
19
18
18
19
19
19
19
19
18
18
16
15
13
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-19
-18
-18
-19
-19
-20
-22
-23
-24
-23
-24
-24
-24
-24
-23
-23
-22
-23
-23
-23
-21
-21
-19

Dew Point (°C)

-13
-13
-13
-12
-12
-13
-15
-16
-17
-19
-19
-19
-19
-20
-19
-18
-17
-17
-18
-19
-19
-18
-18
-18

Relative Humidity (%)

88
88
88
88
86
85
83
83
81
77
77
76
75
74
76
78
79
82
78
76
77
77
74
70

Pressure (mb)

992
993
993
994
995
997
998
1000
1001
1002
1003
1003
1004
1005
1007
1008
1009
1010
1011
1012
1013
1014
1016
1016

Ozone (du)

458
466
469
479
493
503
507
504
497
499
504
502
499
500
503
508
507
510
510
514
509
495
494
482

Tuesday 17

Waning Crescent 2%

07:29

18:24

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:42, Set: 19:47, Transit: 13:45. Moon - Rise: 07:29, Set: 18:24. Civil Dark: 20:16 - 07:12. Nautical Dark: 20:51 - 06:37. Astro Dark: 21:27 - 06:02

Total Clouds (% Sky Obscured)

84
90
98
100
95
90
77
99
100
100
97
97
100
100
99
99
98
99
98
99
99
98
100
100

Low Clouds (% Sky Obscured)

77
84
96
100
92
86
66
23
73
96
54
61
61
68
43
51
83
88
88
90
90
85
88
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
2
31
88
96
92
86
99
98
98
96
94
93
87
83
93
92
83
77

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
62
98
67
45
41
93
80
84
79
71
71
8
4
0
0
25
19

ISS Passover

Visibility (miles)

9
9
9
5
1
1
1
2
3
9
9
9
9
8
9
7
3
0
0
0
0
1
4
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
20
23
5
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
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

7
9
16
26
24
24
16
5
6
8
5
0
0
3
2
3
21
41
42
41
38
29
33
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
13
12
9
6
5
3
3
2
2
3
3
4
4
4
4
4
5
7
11
12
13

Chance of Frost

Temperature (°C)

-13
-12
-11
-10
-10
-11
-12
-16
-19
-20
-21
-20
-19
-17
-15
-13
-12
-12
-12
-11
-10
-8
-7
-6

Feels Like (°C)

-19
-19
-17
-17
-16
-16
-16
-19
-21
-24
-24
-23
-23
-21
-19
-17
-16
-16
-16
-15
-14
-14
-13
-12

Dew Point (°C)

-17
-16
-16
-15
-14
-13
-14
-17
-21
-23
-23
-22
-21
-19
-17
-15
-14
-14
-13
-13
-11
-10
-9
-8

Relative Humidity (%)

68
70
67
68
75
83
85
86
85
80
80
83
83
84
84
86
86
85
88
88
88
88
87
85

Pressure (mb)

1017
1017
1018
1018
1018
1018
1019
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017

Ozone (du)

480
468
457
455
453
450
445
442
431
421
412
408
409
408
404
398
392
391
393
394
390
388
389
391

Wednesday 18

New Moon 0%

07:47

19:40

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:40, Set: 19:48, Transit: 13:45. Moon - Rise: 07:47, Set: 19:40. Civil Dark: 20:18 - 07:10. Nautical Dark: 20:53 - 06:35. Astro Dark: 21:28 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
99
97
100
95
100
92
65
57
32
42
37
93
99
100
100
100
98
96

Low Clouds (% Sky Obscured)

84
88
92
93
96
100
98
94
86
95
100
89
64
54
27
20
19
25
38
38
38
29
15
10

Medium Clouds (% Sky Obscured)

86
84
100
100
98
99
83
44
100
36
45
2
0
0
0
6
4
35
35
45
58
100
98
96

High Clouds (% Sky Obscured)

18
100
100
47
23
48
5
4
100
56
40
2
0
0
0
0
0
0
0
0
45
40
26
27

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

40
41
44
46
53
47
43
44
56
47
27
15
8
1
4
4
3
3
0
0
1
1
6
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
12
11
11
10
10
10
11
11
10
8
6
5
5
5
5
4
4
4
4
5
4
6

Chance of Frost

Temperature (°C)

-5
-4
-3
-3
-2
-2
-3
-3
-2
-2
-2
-3
-4
-6
-8
-9
-8
-11
-12
-12
-7
-4
-2
0

Feels Like (°C)

-11
-9
-9
-8
-7
-7
-7
-7
-7
-7
-7
-7
-7
-9
-12
-13
-11
-14
-16
-16
-11
-8
-5
-4

Dew Point (°C)

-6
-6
-5
-4
-4
-3
-3
-3
-3
-3
-3
-3
-4
-6
-8
-10
-8
-11
-13
-13
-8
-4
-2
-1

Relative Humidity (%)

89
86
87
87
89
96
96
96
94
96
96
96
98
100
98
94
98
96
94
94
96
98
98
96

Pressure (mb)

1016
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1013
1014
1014
1015
1015
1015
1016
1017
1018
1018
1019
1020
1020

Ozone (du)

392
393
396
399
398
398
397
399
402
405
410
415
413
410
406
405
406
404
403
401
401
401
400
399

Thursday 19

Waxing Crescent 1%

08:06

20:58

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:38, Set: 19:49, Transit: 13:45. Moon - Rise: 08:06, Set: 20:58. Civil Dark: 20:19 - 07:08. Nautical Dark: 20:54 - 06:33. Astro Dark: 21:30 - 05:57

Total Clouds (% Sky Obscured)

93
81
67
52
70
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

9
14
15
15
15
20
25
20
11
10
14
24
33
44
60
75
84
92
100
100
100
100
98
96

Medium Clouds (% Sky Obscured)

93
81
67
52
70
86
99
99
100
85
100
99
99
96
100
100
99
97
95
91
98
81
69
52

High Clouds (% Sky Obscured)

28
42
46
45
63
80
100
77
82
100
95
91
89
95
97
100
50
70
40
53
75
100
76
70

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
2
7
2
1
0
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
Snow
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Frozen rai
Snow
None
None
None

Precipitation Probability (%)

14
8
12
2
10
31
55
25
6
2
16
13
20
35
48
58
74
81
83
69
52
6
7
5

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0.1
0.2
0.4
0.4
0.4
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

0
0
0
0
0
0
0
-1
-1
-3
-3
-1
-1
-1
-0
-0
-0
-0
-0
0
0
0
0
0

Feels Like (°C)

-3
-3
-3
-3
-3
-3
-3
-3
-3
-5
-6
-4
-3
-3
-3
-3
-2
-2
-2
-3
-3
-3
-3
-3

Dew Point (°C)

-0
0
0
0
-0
-0
-0
-1
-1
-3
-3
-1
-1
-1
-1
-0
-0
-0
-0
-0
0
0
0
0

Relative Humidity (%)

96
98
100
98
96
98
98
100
98
98
100
100
100
100
98
100
100
100
100
98
98
98
100
100

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1016
1015
1014
1013
1012
1011
1010
1010
1010
1010
1010

Ozone (du)

399
401
401
400
396
394
387
382
381
382
383
389
395
396
396
396
396
392
391
392
391
389
388
391

Friday 20

Waxing Crescent 4%

08:29

22:19

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 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:36, Set: 19:51, Transit: 13:44. Moon - Rise: 08:29, Set: 22:19. Civil Dark: 20:20 - 07:07. Nautical Dark: 20:55 - 06:31. Astro Dark: 21:32 - 05:55

Total Clouds (% Sky Obscured)

97
98
99
100
94
87
81
75
65
28
29
30
29
51
60
68
81
90
97
97
97
97
91
86

Low Clouds (% Sky Obscured)

93
92
90
88
76
65
53
50
47
28
29
30
29
51
60
66
63
61
61
64
70
72
73
71

Medium Clouds (% Sky Obscured)

62
23
87
70
91
81
80
75
3
0
0
0
0
14
15
19
51
74
75
60
45
30
34
43

High Clouds (% Sky Obscured)

40
30
50
56
65
0
0
0
0
0
0
0
0
12
22
33
52
68
80
80
75
60
25
20

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
9
9
9
9
9
9
9
7
6
4
4
4
4
3
2
1
1

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
Snow
Snow

Precipitation Probability (%)

11
3
12
0
1
2
11
0
1
0
0
0
0
4
2
0
0
0
0
3
7
12
40
50

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
0.1
0.2

Wind Speed/Direction (mph)

5
4
4
5
6
6
6
8
8
5
7
6
6
6
6
6
6
8
10
12
14
16
19
18

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
0
-1
-6
-7
-9
-10
-11
-11
-10
-11
-9
-8
-7
-5
-4
-3
-3

Feels Like (°C)

-3
-2
-2
-2
-2
-2
-3
-4
-5
-8
-10
-11
-12
-14
-14
-13
-13
-13
-14
-14
-11
-11
-12
-11

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
100
98
100
91
87
90
90
90
90
90
90
90
90
90
90
90
89
87
87
89

Pressure (mb)

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

Ozone (du)

394
396
399
401
402
401
401
399
395
389
379
372
365
361
360
360
359
356
353
350
346
342
338
336

Saturday 21

Waxing Crescent 10%

08:57

23:42

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:34, Set: 19:52, Transit: 13:44. Moon - Rise: 08:57, Set: 23:42. Civil Dark: 20:22 - 07:05. Nautical Dark: 20:57 - 06:29. Astro Dark: 21:33 - 05:53

Total Clouds (% Sky Obscured)

82
88
91
96
96
96
96
97
99
100
100
100
100
100
100
100
100
100
100
99
99
99
99
98

Low Clouds (% Sky Obscured)

70
61
50
49
50
54
55
61
66
71
77
80
85
89
94
100
100
99
99
99
99
99
98
98

Medium Clouds (% Sky Obscured)

52
64
76
91
91
92
93
96
98
100
100
100
100
100
100
100
91
82
73
71
65
52
50
52

High Clouds (% Sky Obscured)

20
25
80
96
91
83
74
79
87
90
51
43
39
42
36
20
33
49
62
42
21
1
2
4

ISS Passover

Visibility (miles)

1
1
1
1
2
1
1
0
0
0
0
0
0
0
2
4
6
7
8
9
9
9
9
7

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

Precipitation Probability (%)

60
55
49
41
38
37
34
25
18
9
11
14
15
16
16
17
24
29
33
30
28
27
29
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-9
-8
-8
-8
-8
-7
-3
-3
-3
-3
-3
-3
-4
-4
-3
-3
-3
-4
-7
-8
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

91
94
92
92
92
94
96
100
98
98
100
98
98
100
96
94
91
88
84
81
81
81
81
81

Pressure (mb)

1012
1011
1010
1010
1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

334
333
331
329
328
330
332
333
333
332
331
335
338
341
342
343
345
350
355
359
366
372
378
380

Sunday 22

Waxing Crescent 19%

09:33

01:05

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 OK
02 OK
03 OK
04 Good
05 OK
06 OK
07 OK

Sun - Rise: 07:32, Set: 19:53, Transit: 13:44. Moon - Rise: 09:33, Set: 01:05. Civil Dark: 20:23 - 07:03. Nautical Dark: 20:58 - 06:27. Astro Dark: 21:35 - 05:51

Total Clouds (% Sky Obscured)

97
98
99
100
97
94
91
90
89
89
68
49
32
23
14
4
5
6
7

Low Clouds (% Sky Obscured)

97
92
87
79
83
89
91
90
85
80
66
49
32
23
14
2
3
6
7

Medium Clouds (% Sky Obscured)

45
30
26
26
27
33
34
50
58
58
48
38
27
18
9
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
5
5
5
5
4
8
7
11
9
5
2
1
0
0
0
0

ISS Passover

Visibility (miles)

6
4
5
7
8
8
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

Precipitation Type

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

Precipitation Probability (%)

29
34
37
40
35
27
15
16
14
7
5
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-3
-4
-4
-5
-6
-6
-7
-8
-9
-10
-11
-12
-13
-14
-15
-16
-16
-16

Feels Like (°C)

-9
-9
-11
-11
-12
-12
-12
-13
-16
-15
-16
-16
-17
-17
-19
-19
-19
-20
-19

Dew Point (°C)

-6
-6
-6
-7
-8
-8
-9
-10
-11
-12
-13
-14
-15
-16
-17
-18
-19
-19
-19

Relative Humidity (%)

81
82
81
82
81
80
79
77
77
78
78
76
78
78
78
78
77
76
78

Pressure (mb)

1006
1006
1006
1006
1006
1008
1009
1010
1012
1014
1015
1017
1018
1020
1021
1022
1023
1025
1026

Ozone (du)

382
384
388
391
395
398
400
403
406
409
411
410
409
408
407
405
404
398
393

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

Generated: 16/03/26 13:06:36. Forecast: 16/03/26 to 22/03/26. Timezone: UTC-4.00