Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 3

Waxing Gibbous 99%

16:25

08:01

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:06, Set: 17:03, Transit: 12:34. Moon - Rise: 16:25, Set: 08:01. Civil Dark: 17:36 - 07:33. Nautical Dark: 18:13 - 06:56. Astro Dark: 18:48 - 06:20

Total Clouds (% Sky Obscured)

98
86
100
100
100
100
99
100
97
100
100
84
85
90
88
85
84
87
79
80
86
96
97
94

Low Clouds (% Sky Obscured)

98
86
100
100
100
100
99
100
95
100
100
73
74
67
66
64
61
62
62
66
65
55
29
35

Medium Clouds (% Sky Obscured)

64
81
30
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
5
46
71
86
95
91

High Clouds (% Sky Obscured)

17
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
80
85
67
87
67

ISS Passover

Visibility (miles)

9
6
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
5
12
17
24
7
7
7
11
8
4
3
6
13
1
0
1
2
1
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)

20
22
23
15
14
14
14
16
18
17
16
15
14
13
11
10
9
9
8
6
5
6
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-14
-15
-15
-15
-15
-15
-15
-17
-17
-17
-16
-16
-15
-14
-13
-13
-12
-12
-12
-14
-15
-16
-17

Dew Point (°C)

-12
-12
-12
-13
-13
-13
-13
-13
-14
-14
-14
-14
-14
-14
-13
-13
-13
-12
-12
-12
-13
-13
-13
-14

Relative Humidity (%)

66
67
67
67
67
69
69
69
67
65
66
66
67
67
65
66
63
66
68
72
78
80
81
81

Pressure (mb)

1019
1020
1020
1021
1021
1022
1023
1023
1024
1024
1025
1026
1026
1027
1027
1027
1027
1026
1026
1026
1025
1025
1024
1023

Ozone (du)

365
373
386
388
388
392
396
396
404
414
412
401
396
391
385
379
375
374
372
372
372
369
365
360

Thursday 4

Full Moon 100%

17:26

09:20

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:07, Set: 17:03, Transit: 12:35. Moon - Rise: 17:26, Set: 09:20. Civil Dark: 17:36 - 07:34. Nautical Dark: 18:13 - 06:57. Astro Dark: 18:48 - 06:21

Total Clouds (% Sky Obscured)

88
86
92
64
48
95
92
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
69
69
41
35
88
86
81
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
84

Medium Clouds (% Sky Obscured)

76
56
67
19
31
83
59
74
65
80
88
84
84
42
17
60
37
70
100
70
100
100
100
100

High Clouds (% Sky Obscured)

64
55
44
23
0
1
1
2
54
55
60
33
49
3
3
39
17
51
100
100
100
100
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
0
0
0
0
0
1
4
5
4
2
1
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
1
0
0
1
0
0
4
25
56
72
65
55
45
36
27
25
27
26
36
42
60
77

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
86
86
83
75
66
63
66
69
75
84
92
92
92
91
91
89
91
94
92
94
96
94

Pressure (mb)

1023
1022
1020
1019
1018
1017
1016
1014
1013
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1008
1008
1007
1007
1006

Ozone (du)

358
355
354
351
347
342
344
348
349
350
351
353
343
341
336
335
334
333
332
329
328
322
321
327

Friday 5

Waning Gibbous 97%

18:39

10:24

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

Sun - Rise: 08:08, Set: 17:03, Transit: 12:35. Moon - Rise: 18:39, Set: 10:24. Civil Dark: 17:36 - 07:34. Nautical Dark: 18:13 - 06:58. Astro Dark: 18:48 - 06:22

Total Clouds (% Sky Obscured)

100
98
97
93
95
95
94
97
98
98
98
92
63
45
30
60
65
70
74
81
87
94
96
98

Low Clouds (% Sky Obscured)

89
91
88
87
86
91
85
93
93
96
96
86
63
45
27
60
65
70
74
75
76
77
82
87

Medium Clouds (% Sky Obscured)

100
97
77
88
94
77
93
95
97
91
31
25
0
0
0
3
6
26
49
45
55
62
86
93

High Clouds (% Sky Obscured)

57
10
27
2
2
2
2
1
0
0
0
0
0
0
5
38
18
51
48
26
8
5
8
77

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
1
6
5
8
9
8
9
8
7
9
9
9
9
8
8
9

Fog (%)

0
0
0
0
0
1
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

82
83
84
80
73
61
65
51
34
34
23
23
9
8
8
15
8
9
10
7
5
3
5
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
13
13
13
13
13
14
13
13
12
11
11
11
11
11
12
12
12
10
8
7
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
96
96
96
84
79
81
79
79
76
75
75
72
71
69
72
71
73
71

Pressure (mb)

1006
1005
1005
1004
1004
1004
1004
1004
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1013
1014
1015
1016
1017
1018

Ozone (du)

326
325
325
326
327
331
329
329
334
332
333
333
335
339
343
346
352
354
355
357
360
363
363
367

Saturday 6

Waning Gibbous 92%

20:00

11:12

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:09, Set: 17:03, Transit: 12:36. Moon - Rise: 20:00, Set: 11:12. Civil Dark: 17:36 - 07:35. Nautical Dark: 18:13 - 06:58. Astro Dark: 18:48 - 06:23

Total Clouds (% Sky Obscured)

100
97
94
91
94
97
100
97
95
93
90
85
83
82
81
80
78
77
77
83
89
95
96
98

Low Clouds (% Sky Obscured)

92
92
92
91
94
97
100
97
94
91
88
85
83
82
81
80
78
77
77
83
89
95
96
98

Medium Clouds (% Sky Obscured)

100
83
67
26
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7

High Clouds (% Sky Obscured)

77
10
4
0
0
0
0
0
0
3
16
21
34
3
3
4
3
3
1
1
1
1
16
31

ISS Passover

Visibility (miles)

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

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

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)

11
9
8
8
7
7
8
9
9
10
10
10
10
10
10
10
9
9
9
9
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-12
-12
-13
-13
-13
-13
-13
-13
-14
-14
-13
-13
-12
-11
-11
-11
-11
-11
-12
-12
-12
-12

Dew Point (°C)

-10
-11
-11
-11
-12
-12
-12
-12
-12
-12
-13
-13
-12
-12
-11
-11
-11
-11
-10
-11
-12
-11
-11
-11

Relative Humidity (%)

70
71
73
73
72
72
72
71
71
70
69
69
71
70
68
69
69
69
70
70
70
74
75
80

Pressure (mb)

1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1023
1024
1025
1025
1026
1026
1026
1027
1027
1028
1028
1029
1029
1030

Ozone (du)

370
373
374
371
373
374
380
380
381
379
377
374
370
368
369
368
362
361
355
358
359
357
361
362

Sunday 7

Waning Gibbous 84%

No Rise

11:48

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:10, Set: 17:03, Transit: 12:36. Moon - Rise: No Rise, Set: 11:48. Civil Dark: 17:36 - 07:36. Nautical Dark: 18:13 - 06:59. Astro Dark: 18:48 - 06:24

Total Clouds (% Sky Obscured)

100
99
99
98
95
90
86
77
76
71
77
85
95
79
62
48
56
64
71
82
92
100
96
91

Low Clouds (% Sky Obscured)

99
93
86
79
55
35
18
15
13
9
8
8
3
0
0
0
5
9
15
32
51
67
66
69

Medium Clouds (% Sky Obscured)

11
13
11
12
12
16
20
23
24
25
41
52
59
49
41
30
41
52
64
73
82
90
81
73

High Clouds (% Sky Obscured)

44
51
57
58
21
3
5
5
5
5
6
8
10
8
6
3
5
8
10
40
69
99
89
80

ISS Passover

Visibility (miles)

4
7
9
9
8
4
6
9
9
9
9
9
9
9
9
9
9
6
4
1
1
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
None
Snow
None
Snow
Snow
Snow

Precipitation Probability (%)

8
17
12
10
10
21
9
13
21
7
17
18
8
19
21
16
26
28
29
35
35
39
40
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
2
4
6
5
5
5
5
6
6
6
7
7
8
9
10
11
12
13
13
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
85
88
90
86
84
84
84
84
83
81
81
80
78
77
76
77
77
79
82
85
88
90

Pressure (mb)

1030
1030
1030
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1029
1028
1027
1026
1025
1024
1024
1024
1023
1022

Ozone (du)

361
363
365
374
380
386
392
397
400
395
388
383
377
372
374
376
378
378
378
377
377
378
378
377

Monday 8

Waning Gibbous 75%

21:19

12:14

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:11, Set: 17:03, Transit: 12:37. Moon - Rise: 21:19, Set: 12:14. Civil Dark: 17:36 - 07:37. Nautical Dark: 18:13 - 07:00. Astro Dark: 18:48 - 06:25

Total Clouds (% Sky Obscured)

88
91
95
98
96
95
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
77
85
95
92
89
86
88
91
93
91
88
86
91
95
100
99
98
95
96
98
99
99
100

Medium Clouds (% Sky Obscured)

65
65
65
66
62
55
47
66
83
100
100
100
100
73
47
20
20
18
17
38
56
75
81
87

High Clouds (% Sky Obscured)

70
68
67
65
75
85
90
80
72
77
70
64
63
39
18
2
20
39
58
67
67
70
77
90

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
1
1
2
4
7
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
44
45
54
55
57
59
66
79
95
95
95
88
71
52
32
28
27
27
24
23
20
17
14

Precipitation Amount (mm)

0.2
0.1
0.1
0.2
0.2
0.2
0.3
0.3
0.4
0.7
0.7
0.7
0.6
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
14
15
16
17
18
18
18
19
18
16
16
14
13
12
11
10
9
7
5
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
94
94
94
96
94
94
96
96
96
96
96
94
91
86
83
83
83
81
83
84
87
89

Pressure (mb)

1022
1021
1020
1019
1018
1017
1016
1015
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009

Ozone (du)

377
376
378
380
381
380
378
377
382
387
393
397
401
405
400
394
389
386
384
381
371
362
352
348

Tuesday 9

Waning Gibbous 65%

22:35

12:35

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: 08:11, Set: 17:03, Transit: 12:37. Moon - Rise: 22:35, Set: 12:35. Civil Dark: 17:36 - 07:38. Nautical Dark: 18:13 - 07:01. Astro Dark: 18:49 - 06:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
99
99
99
99
100
100
97
95
92
89
85
84
85
87
91

Medium Clouds (% Sky Obscured)

92
92
91
90
94
97
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
94
87
82
88
90
90

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
5
4
2
0
0
0
0
0
0

Fog (%)

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

11
13
17
23
22
23
29
47
62
75
88
95
95
95
92
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.1
0.3
0.4
0.6
0.8
0.8
0.7
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
92
94
94
96
98
98
98
98
96
98
98
98
98
98

Pressure (mb)

1009
1008
1008
1007
1007
1006
1005
1004
1003
1002
1001
1000
1000
999
998
998

Ozone (du)

344
340
340
340
339
339
339
339
339
338
338
338
337
337
337
336

Forecast for Glen Haven, Leelanau County, United States of America (44.88,-86.04)

Generated: 03/12/25 20:45:30. Forecast: 03/12/25 to 09/12/25. Timezone: UTC-5.00