Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Gibbous 52%

00:53

11:31

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
07 Bad

Sun - Rise: 08:20, Set: 17:22, Transit: 12:51. Moon - Rise: 00:53, Set: 11:31. Civil Dark: 17:55 - 07:47. Nautical Dark: 18:32 - 07:10. Astro Dark: 19:07 - 06:35

Total Clouds (% Sky Obscured)

93
95
96
100
100
93
99
99
100
80
81
74
75
71
88
87
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
95
96
95
88
84
98
98
100
80
81
74
75
71
88
78
71
80
89
87
89
91
93
95

Medium Clouds (% Sky Obscured)

72
95
96
100
100
78
3
0
0
0
0
0
0
22
16
55
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
24
100
80
64
25
0
0
0
0
0
2
17
67
79
60
90
59
5
2
10
75
60

ISS Passover

Visibility (miles)

3
0
0
7
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

Very Light Rain
Snow
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

71
95
95
77
25
2
2
2
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.7
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
20
22
22
22
21
19
17
14
9
5
3
3
2
1
2
3
5
4
5
4
4
4
4

Chance of Frost

Temperature (°C)

2
1
1
2
2
2
2
2
2
1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
93
85
80
78
77
77
86
91
92
92
92
92
92
94
94
91
92
91
91
89

Pressure (mb)

996
997
1000
1003
1006
1008
1011
1013
1016
1017
1019
1020
1021
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019

Ozone (du)

321
322
322
318
320
323
329
326
324
321
319
319
316
313
314
315
315
314
314
314
315
318
322
328

Saturday 10

Third Quarter 42%

01:58

11:49

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
07 Bad

Sun - Rise: 08:20, Set: 17:23, Transit: 12:52. Moon - Rise: 01:58, Set: 11:49. Civil Dark: 17:56 - 07:46. Nautical Dark: 18:33 - 07:10. Astro Dark: 19:08 - 06:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
97
97
100
99
99
98
100
100
100
100
100
100
100
98
95
94
100

Low Clouds (% Sky Obscured)

100
100
100
78
62
79
84
83
83
86
90
89
89
74
65
100
100
96
84
89
88
89
93
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
96
94
95
100
97
77
38
68
72
80
100
95
100
100
96
86
60
50

High Clouds (% Sky Obscured)

55
40
35
40
30
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

3
39
51
64
85
83
90
95
59
70
79
71
69
62
69
65
68
58
51
65
70
64
40
29

Precipitation Amount (mm)

0
0.1
0.2
0.3
0.5
0.4
0.6
0.7
0.1
0.3
0.5
0.3
0.3
0.2
0.3
0.3
0.4
0.3
0.2
0.3
0.3
0.3
0.1
0

Wind Speed/Direction (mph)

4
5
5
4
5
4
3
8
14
10
12
14
15
18
18
17
16
16
16
16
17
17
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-3
-3
-3
-2
-4
-6
-5
-6
-6
-7
-8
-8
-8
-9
-9
-9
-9
-10
-9
-9
-10

Dew Point (°C)

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

Relative Humidity (%)

89
87
89
89
94
94
98
98
94
96
96
92
94
92
91
89
89
89
92
92
94
92
94
82

Pressure (mb)

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

Ozone (du)

334
342
354
362
373
377
377
375
382
388
395
406
413
419
427
443
451
451
444
448
451
461
461
448

Sunday 11

Waning Crescent 33%

03:05

12:08

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
07 Bad

Sun - Rise: 08:19, Set: 17:25, Transit: 12:52. Moon - Rise: 03:05, Set: 12:08. Civil Dark: 17:57 - 07:46. Nautical Dark: 18:34 - 07:10. Astro Dark: 19:09 - 06:35

Total Clouds (% Sky Obscured)

100
97
100
100
100
94
90
90
79
61
74
93
100
100
100
99
98
89
81
73
81
89
97
95

Low Clouds (% Sky Obscured)

100
96
100
100
100
93
88
90
79
61
74
84
87
81
80
62
94
79
64
49
58
68
78
80

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
2
59
74
99
52
69
55
53
89
81
73
81
89
85
71

High Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
0
40
47
77
72
53
84
80
65
65
65
65
60
60
60
2

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

22
37
22
24
14
4
3
18
2
1
0
0
0
0
0
1
36
31
37
40
28
26
26
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-5
-6
-6
-6
-6
-6
-6
-7
-7
-6
-6
-6
-5
-6
-6
-6
-6
-6
-6
-6
-4
-4

Relative Humidity (%)

79
82
86
82
81
81
76
75
78
76
78
78
76
79
81
78
76
75
76
74
70
72
83
81

Pressure (mb)

1018
1020
1021
1023
1023
1024
1023
1024
1024
1024
1024
1024
1024
1023
1022
1021
1021
1020
1019
1018
1016
1015
1015
1014

Ozone (du)

445
451
441
435
432
409
384
364
352
348
343
338
336
340
343
344
342
343
342
342
341
341
344
347

Monday 12

Waning Crescent 31%

04:11

12:30

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
07 Bad

Sun - Rise: 08:19, Set: 17:26, Transit: 12:52. Moon - Rise: 04:11, Set: 12:30. Civil Dark: 17:59 - 07:46. Nautical Dark: 18:35 - 07:09. Astro Dark: 19:10 - 06:34

Total Clouds (% Sky Obscured)

93
92
89
87
84
90
95
99
96
97
98
100
100
97
98
97
96
97
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

83
85
85
85
84
90
95
99
96
97
98
100
100
96
94
92
91
83
71
64
69
72
74
76

Medium Clouds (% Sky Obscured)

72
21
14
6
0
14
49
0
0
0
0
0
3
3
3
58
75
87
36
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
3
17
3
0
0
0
0
0
3
7
50
61
62
75
68
100
100
100
100
100

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 (%)

15
10
5
3
0
0
0
0
1
1
3
5
12
0
0
0
0
0
0
0
5
12
23
37

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
17
16
14
14
14
14
14
13
12
12
10
9
9
8
5
4
4
5
8
10
11
11
13

Chance of Frost

Temperature (°C)

-1
-1
-1
-0
-0
-0
-0
0
0
0
0
0
1
1
1
0
-1
-1
-1
-1
-0
-0
-0
0

Feels Like (°C)

-8
-7
-7
-6
-6
-6
-5
-4
-5
-4
-5
-4
-4
-4
-4
-3
-4
-4
-4
-5
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

71
71
71
72
72
75
77
78
78
81
84
88
88
80
83
86
89
89
92
92
94
94
94
91

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1012
1011
1010
1009
1007
1006

Ozone (du)

352
354
357
358
355
352
350
344
348
352
347
344
346
353
356
361
356
352
347
348
349
351
358
356

Tuesday 13

Waning Crescent 24%

05:16

12:58

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
07 Bad

Sun - Rise: 08:18, Set: 17:27, Transit: 12:53. Moon - Rise: 05:16, Set: 12:58. Civil Dark: 18:00 - 07:45. Nautical Dark: 18:36 - 07:09. Astro Dark: 19:11 - 06:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
92
89
89
90
91
92
94
95
97

Low Clouds (% Sky Obscured)

86
83
88
92
97
95
95
94
96
98
100
100
100
100
94
88
82
84
85
87
87
87
87
91

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
96
92
77
74
72
72
76
79
82
70
55
37
44
54
65
61

High Clouds (% Sky Obscured)

100
100
100
100
100
87
93
95
12
90
7
4
2
0
1
1
1
2
3
3
2
1
0
0

ISS Passover

Visibility (miles)

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

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
None
None
Snow
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
None
None
None
None
None
None

Precipitation Probability (%)

63
95
95
95
95
95
80
85
82
38
24
47
61
68
61
58
54
51
49
48
40
35
32
33

Precipitation Amount (mm)

0.2
1.1
1.3
0.9
1.3
0.9
0.5
0.6
0.6
0
0
0.2
0.3
0.4
0.3
0.2
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
16
18
19
19
19
17
15
14
14
14
14
14
14
14
14
14
15
16
18
18
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-3
-4
-4
-4
-4
-4
-4
-4
-5
-4
-5
-5
-6
-7

Dew Point (°C)

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

Relative Humidity (%)

86
86
98
98
98
98
96
98
98
98
98
98
98
98
100
98
98
98
92
86
81
82
86
87

Pressure (mb)

1004
1003
1001
1000
998
997
996
995
995
995
995
996
996
996
996
996
996
996
997
998
999
1000
1001
1003

Ozone (du)

354
359
361
361
362
361
364
371
375
379
387
393
395
397
398
401
403
405
407
409
411
411
411
411

Wednesday 14

Waning Crescent 16%

06:17

13:32

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
07 Bad

Sun - Rise: 08:18, Set: 17:28, Transit: 12:53. Moon - Rise: 06:17, Set: 13:32. Civil Dark: 18:01 - 07:45. Nautical Dark: 18:37 - 07:09. Astro Dark: 19:12 - 06:33

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

57
52
63
74
84
64
50
35
40
45
50
54
53
52
35
19
2
1
1
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
0
0
0
2
4
5
6
7
8
8
7
6
6
5
5
5
5
5

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

Precipitation Probability (%)

35
39
44
48
52
51
52
51
49
48
46
39
30
22
21
19
23
24
22
27
24
22
25
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
18
20
20
21
22
22
22
23
23
22
22
21
21
20
19
18
16
15
14
13
12
10
9

Chance of Frost

Temperature (°C)

-5
-6
-7
-7
-7
-8
-8
-8
-9
-9
-9
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-9
-9
-9

Feels Like (°C)

-12
-12
-13
-12
-13
-13
-16
-16
-17
-17
-17
-17
-18
-18
-18
-18
-18
-18
-18
-17
-17
-16
-17
-17

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
85
83
83
83
83
83
85
83
83
78
74
69
71
72
74
72
74
74
75
75
77

Pressure (mb)

1004
1006
1007
1008
1009
1010
1011
1012
1013
1015
1016
1017
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

416
422
428
421
414
407
406
405
404
402
399
396
395
393
391
396
401
405
403
400
398
390
381
373

Thursday 15

Waning Crescent 10%

07:11

14:15

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

Sun - Rise: 08:17, Set: 17:30, Transit: 12:53. Moon - Rise: 07:11, Set: 14:15. Civil Dark: 18:02 - 07:44. Nautical Dark: 18:38 - 07:08. Astro Dark: 19:13 - 06:33

Total Clouds (% Sky Obscured)

98
96
97
97
97
95
94
92
91
91
90
93
96
99
100
100
100

Low Clouds (% Sky Obscured)

96
92
92
91
91
84
77
71
78
80
78
77
74
78
67
57
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
10
14
10
6
0
24
47
76
78
80
79

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
2
3
22
40
62
81
92
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

18
17
16
13
8
11
7
2
7
5
0
1
1
0
3
6
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
7
6
5
4
4
3
3
2
2
3
4
5
6
7
7
8

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-8
-7
-7
-7
-7
-7
-8
-9
-9
-9
-9
-9
-9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
80
75
71
67
66
66
64
71
80
88
88
88
88
87
87

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1019
1019
1019
1018
1018
1018
1018
1017
1017
1016

Ozone (du)

374
376
377
371
365
359
353
347
340
336
331
327
325
323
322
320
319

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

Generated: 09/01/26 08:22:04. Forecast: 09/01/26 to 15/01/26. Timezone: UTC-5.00