Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waning Gibbous 51%

01:57

10:57

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
21 Bad

Sun - Rise: 07:51, Set: 18:04, Transit: 12:58. Moon - Rise: 01:57, Set: 10:57. Civil Dark: 18:35 - 07:21. Nautical Dark: 19:09 - 06:46. Astro Dark: 19:43 - 06:12

Total Clouds (% Sky Obscured)

82
77
57
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
70
84
87
63
80
69
55
31
39
21
33
0
0
7
27
0
27

Medium Clouds (% Sky Obscured)

48
28
24
62
100
28
91
97
87
94
90
46
47
28
43
53
90
100
89
100
100
100
100
100

High Clouds (% Sky Obscured)

60
9
5
98
82
100
95
100
100
100
100
100
98
80
88
100
100
100
100
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
Frozen rai

Precipitation Probability (%)

0
0
0
0
0
1
0
3
1
1
2
2
1
3
1
0
2
3
2
2
6
20
36
57

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
0.3

Wind Speed/Direction (mph)

9
11
11
7
9
8
9
8
9
10
10
11
11
11
12
12
12
12
10
10
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-17
-19
-19
-19
-18
-17
-18
-18
-17
-17
-17
-16
-14
-13
-10
-10
-8
-8
-7
-7
-8
-8
-8
-7

Dew Point (°C)

-16
-17
-17
-17
-15
-14
-14
-15
-14
-14
-13
-12
-11
-9
-7
-6
-5
-5
-4
-4
-4
-4
-4
-4

Relative Humidity (%)

84
84
84
86
84
86
84
84
85
83
85
85
85
87
85
87
87
87
91
91
91
91
91
92

Pressure (mb)

1029
1029
1029
1028
1027
1027
1027
1026
1025
1024
1024
1023
1023
1022
1021
1020
1019
1018
1017
1017
1016
1016
1015
1014

Ozone (du)

341
342
344
344
343
345
344
340
343
346
345
346
348
349
351
350
351
349
348
343
341
341
341
339

Monday 9

Third Quarter 41%

03:03

11:29

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
21 Bad

Sun - Rise: 07:50, Set: 18:06, Transit: 12:58. Moon - Rise: 03:03, Set: 11:29. Civil Dark: 18:36 - 07:20. Nautical Dark: 19:10 - 06:45. Astro Dark: 19:45 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
99
98
100
99
94
96
96
87
88
74
98
92
98
100
100
100
100
94
100
88
89

Low Clouds (% Sky Obscured)

7
29
0
73
51
71
79
78
84
91
87
88
74
98
85
96
100
100
100
100
89
100
81
80

Medium Clouds (% Sky Obscured)

100
99
100
97
95
91
96
84
92
89
0
0
0
0
0
0
0
0
0
0
0
0
3
3

High Clouds (% Sky Obscured)

100
100
91
60
55
44
35
40
30
25
3
3
1
0
0
0
0
0
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
7
9
9
9
9
8
8
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

Frozen rai
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 (%)

58
45
11
9
11
27
30
28
15
7
0
3
1
5
5
2
17
7
10
4
1
1
1
16

Precipitation Amount (mm)

0.2
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
11
11
10
12
11
13
13
14
11
11
12
13
14
14
16
17
18
18
18
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
94
92
89
91
91
89
92
94
92
91
92
96
94
88
75
75
78
72
72
75
76
76

Pressure (mb)

1014
1013
1012
1011
1011
1009
1008
1008
1007
1007
1008
1008
1008
1009
1009
1009
1009
1010
1011
1012
1013
1013
1014
1015

Ozone (du)

336
334
333
333
333
332
333
336
338
343
350
354
359
367
378
389
391
390
391
394
395
396
396
395

Tuesday 10

Waning Crescent 32%

04:06

12:08

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
21 Bad

Sun - Rise: 07:49, Set: 18:07, Transit: 12:58. Moon - Rise: 04:06, Set: 12:08. Civil Dark: 18:37 - 07:18. Nautical Dark: 19:12 - 06:44. Astro Dark: 19:46 - 06:10

Total Clouds (% Sky Obscured)

86
84
82
75
75
100
100
100
89
98
100
96
99
100
98
98
99
100
100
100
73
82
91
100

Low Clouds (% Sky Obscured)

76
80
79
69
70
100
100
100
88
97
100
96
99
100
98
98
99
100
100
100
73
82
91
100

Medium Clouds (% Sky Obscured)

1
0
3
3
3
3
3
21
3
4
4
3
0
0
0
0
0
1
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)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
9
9
7
8
8
8
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 (%)

5
1
3
1
3
14
6
5
4
3
2
7
14
9
6
6
16
6
3
11
4
4
4
10

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
17
17
17
17
17
17
16
16
16
15
15
15
14
14
13
13
13
13
12
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
78
79
78
79
79
79
79
79
79
81
81
81
82
82
81
81
81
79
79
81
81
81

Pressure (mb)

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

Ozone (du)

395
394
395
397
395
394
396
399
400
399
397
396
396
395
397
398
397
395
396
394
397
397
399
399

Wednesday 11

Waning Crescent 23%

05:03

12:58

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
21 OK

Sun - Rise: 07:47, Set: 18:09, Transit: 12:58. Moon - Rise: 05:03, Set: 12:58. Civil Dark: 18:39 - 07:17. Nautical Dark: 19:13 - 06:43. Astro Dark: 19:47 - 06:09

Total Clouds (% Sky Obscured)

98
96
95
96
98
100
100
100
100
89
77
68
78
86
92
93
92
93
90
86
82
60
41
24

Low Clouds (% Sky Obscured)

98
96
95
96
98
100
100
100
100
89
77
66
70
74
78
82
85
87
84
80
75
56
41
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
3
10
70
78
77
74
74
74
78
9
1
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
6
4
59
60
74
75
64
55
24
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
8
8
8
6
5
7
8
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 (%)

5
3
2
5
13
4
5
7
12
4
15
0
4
2
11
0
3
11
2
0
1
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)

11
10
10
10
10
10
9
9
8
8
7
8
8
8
6
5
7
7
6
5
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-7
-6
-6
-6
-6
-7
-9
-11
-12

Relative Humidity (%)

79
80
80
82
84
84
85
85
87
85
85
87
85
81
79
79
81
81
82
85
90
92
90
90

Pressure (mb)

1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

395
392
391
393
399
401
400
400
403
405
406
412
414
415
418
420
427
430
433
434
428
427
428
429

Thursday 12

Waning Crescent 15%

05:52

13:57

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

Sun - Rise: 07:46, Set: 18:10, Transit: 12:58. Moon - Rise: 05:52, Set: 13:57. Civil Dark: 18:40 - 07:16. Nautical Dark: 19:14 - 06:41. Astro Dark: 19:48 - 06:07

Total Clouds (% Sky Obscured)

36
52
63
47
35
25
24
30
29
35
40
42
36
36
25
54
53
56
40
26
11
7
4
2

Low Clouds (% Sky Obscured)

23
24
20
25
25
25
24
20
14
10
14
20
20
15
10
49
48
51
39
24
8
5
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
2
4
4
0
0
0
0
0
0
0
3
7
7
6
4
2
0
0
0
0

High Clouds (% Sky Obscured)

17
36
54
38
19
0
4
0
0
0
0
0
4
0
0
1
2
3
4
4
5
3
2
0

ISS Passover

Visibility (miles)

6
6
5
5
8
7
9
9
8
9
9
7
6
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 (%)

1
2
0
0
0
1
0
10
1
0
0
0
0
0
10
5
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)

3
3
3
3
4
3
3
4
3
3
3
3
4
4
5
5
5
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

-11
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-9
-7
-5
-3
-2
-2
-2
-2
-3
-5
-7
-7
-8

Feels Like (°C)

-15
-15
-16
-15
-16
-16
-16
-16
-15
-16
-15
-13
-11
-8
-6
-5
-5
-5
-5
-4
-4
-3
-9
-9

Dew Point (°C)

-13
-13
-13
-13
-13
-14
-13
-13
-13
-13
-13
-10
-8
-6
-5
-4
-4
-4
-4
-5
-7
-8
-9
-9

Relative Humidity (%)

90
90
90
92
92
90
92
92
92
94
94
94
92
89
89
89
87
84
84
84
85
89
87
88

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

426
423
420
419
418
415
416
420
417
416
416
416
415
414
414
415
414
413
413
414
416
417
418
419

Friday 13

Waning Crescent 9%

06:32

15:03

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

Sun - Rise: 07:44, Set: 18:11, Transit: 12:58. Moon - Rise: 06:32, Set: 15:03. Civil Dark: 18:41 - 07:14. Nautical Dark: 19:16 - 06:40. Astro Dark: 19:50 - 06:06

Total Clouds (% Sky Obscured)

2
2
1
1
3
5
6
6
6
9
12
13
17
22
27
44
65
87
80
63
51
47
36
32

Low Clouds (% Sky Obscured)

1
1
0
1
1
1
1
1
1
2
2
2
8
12
17
17
21
26
27
28
29
21
12
4

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
17
35
52
53
55
46
47
36
32

High Clouds (% Sky Obscured)

1
2
1
1
3
5
6
6
6
9
12
13
17
11
11
9
7
5
5
5
4
8
11
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
3
0
3
6
9
9
9
9
9
9
9
8
6

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)

4
4
4
4
4
4
4
4
4
4
4
5
5
6
6
6
6
6
6
5
5
4
5
5

Chance of Frost

Temperature (°C)

-8
-9
-9
-9
-9
-9
-8
-8
-8
-8
-6
-5
-4
-3
-1
0
0
0
0
-1
-2
-4
-4
-3

Feels Like (°C)

-9
-9
-9
-10
-12
-12
-12
-12
-13
-13
-11
-10
-10
-9
-8
-7
-3
-3
-3
-3
-2
-3
-7
-7

Dew Point (°C)

-10
-10
-10
-10
-10
-9
-9
-9
-9
-8
-7
-6
-4
-3
-1
0
-0
-0
-0
-2
-3
-5
-4
-4

Relative Humidity (%)

90
90
90
90
92
94
94
94
94
96
96
98
100
100
100
100
98
98
96
96
94
94
94
96

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

420
419
417
415
414
412
410
409
407
405
407
408
410
409
408
408
409
410
411
410
409
408
406
405

Saturday 14

Waning Crescent 4%

07:04

16:14

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 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:43, Set: 18:13, Transit: 12:58. Moon - Rise: 07:04, Set: 16:14. Civil Dark: 18:43 - 07:13. Nautical Dark: 19:17 - 06:38. Astro Dark: 19:51 - 06:04

Total Clouds (% Sky Obscured)

51
70
89
91
91
92
95
97
100
95
90
81
63
46
32
37
41
45
54
62
72

Low Clouds (% Sky Obscured)

11
25
39
40
42
43
56
61
58
32
22
18
20
22
22
16
10
6
14
22
30

Medium Clouds (% Sky Obscured)

44
44
40
39
37
32
33
39
45
49
43
39
32
25
18
13
6
0
6
12
17

High Clouds (% Sky Obscured)

17
18
20
13
5
0
8
17
34
42
50
58
33
20
2
33
41
45
54
54
33

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

6
6
6
7
6
6
5
5
5
5
5
5
5
5
6
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

-3
-3
-3
-4
-5
-5
-6
-7
-7
-7
-6
-4
-2
-1
-0
1
1
1
1
-0
-1

Feels Like (°C)

-7
-6
-6
-7
-7
-8
-8
-9
-9
-9
-11
-11
-10
-10
-9
-7
-2
-2
-2
-2
-2

Dew Point (°C)

-4
-4
-4
-4
-5
-6
-7
-7
-8
-8
-7
-5
-4
-3
-1
1
1
1
1
-1
-1

Relative Humidity (%)

98
96
96
96
94
94
92
94
94
94
92
89
87
91
94
100
100
100
100
98
98

Pressure (mb)

1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018

Ozone (du)

403
403
402
402
402
402
402
402
402
402
399
397
394
394
393
392
391
390
389
386
383

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

Generated: 08/02/26 22:22:33. Forecast: 08/02/26 to 14/02/26. Timezone: UTC-5.00