Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Crescent 13%

02:22

No Set

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

Sun - Rise: 06:40, Set: 21:00, Transit: 13:49. Moon - Rise: 02:22, Set: No Set. Civil Dark: 21:32 - 06:07. Nautical Dark: 22:13 - 05:27. Astro Dark: 22:58 - 04:42

Total Clouds (% Sky Obscured)

35
27
32
28
19
8
31
23
7
3
4
0
36
70
68
94
100
100
100
100
100
100
67
91

Low Clouds (% Sky Obscured)

0
23
21
21
19
4
31
23
7
3
4
0
0
0
0
0
0
0
4
31
60
16
54
73

Medium Clouds (% Sky Obscured)

1
8
16
16
7
3
5
0
0
0
0
0
36
26
68
23
88
85
89
75
67
22
36
35

High Clouds (% Sky Obscured)

0
0
0
0
3
0
0
0
0
0
0
0
2
40
40
78
100
100
100
100
100
100
64
85

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
11
26
9
21
64

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
0.6

Wind Speed/Direction (mph)

10
11
11
12
8
7
7
7
7
7
7
6
6
6
8
10
11
14
11
10
10
12
12
13

Chance of Frost

Temperature (°C)

24
22
20
19
18
18
17
18
18
18
17
17
17
18
20
22
23
24
24
23
23
24
24
24

Feels Like (°C)

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

Dew Point (°C)

12
14
13
12
12
13
14
15
16
16
16
16
16
16
15
15
16
18
18
18
17
16
17
17

Relative Humidity (%)

48
59
66
62
65
71
79
83
89
88
92
95
93
85
71
64
63
69
69
71
70
61
62
65

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011

Ozone (du)

326
323
321
318
317
318
320
321
321
321
322
320
318
317
317
318
317
316
315
314
315
315
317
317

Sunday 9

Waning Crescent 6%

03:37

19:14

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 OK
11 OK
12 Good
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:41, Set: 20:58, Transit: 13:49. Moon - Rise: 03:37, Set: 19:14. Civil Dark: 21:31 - 06:09. Nautical Dark: 22:11 - 05:29. Astro Dark: 22:56 - 04:44

Total Clouds (% Sky Obscured)

56
45
48
49
51
62
60
33
81
81
86
85
91
83
50
41
25
17
23
22
53
69
61
75

Low Clouds (% Sky Obscured)

56
45
48
49
51
62
60
33
61
65
75
76
82
83
50
41
25
17
23
22
0
0
0
0

Medium Clouds (% Sky Obscured)

45
27
21
34
26
51
22
2
0
0
0
0
1
13
20
6
0
0
0
0
0
0
3
0

High Clouds (% Sky Obscured)

27
4
0
0
0
12
0
0
0
0
0
0
0
0
0
0
0
0
1
2
53
69
60
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
7
6
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
0
0
0
0
1
63
28
0
0
1
2
1
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

58
55
40
38
52
23
22
17
36
25
13
3
7
4
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
8
7
5
7
6
6
9
9
10
9
7
4
4
5
6
5
7
7
8
7
6
7
7

Chance of Frost

Temperature (°C)

23
22
21
20
20
20
20
21
20
20
21
20
20
20
21
22
23
24
25
25
25
26
25
24

Feels Like (°C)

24
24
23
24
23
21
22
21
21
21
21
22
22
23
23
25
26
26
26
26
26
26
25
23

Dew Point (°C)

19
19
20
20
20
19
19
20
20
20
20
20
20
20
20
19
17
15
13
13
11
10
10
10

Relative Humidity (%)

75
85
95
98
98
93
93
93
98
95
96
98
100
96
91
80
66
55
47
45
41
36
37
40

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1013
1013
1013

Ozone (du)

319
319
320
320
320
322
323
323
323
325
325
326
327
327
330
330
331
327
325
323
321
321
320
321

Monday 10

Waning Crescent 2%

04:59

20:00

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

Sun - Rise: 06:42, Set: 20:57, Transit: 13:49. Moon - Rise: 04:59, Set: 20:00. Civil Dark: 21:29 - 06:10. Nautical Dark: 22:09 - 05:30. Astro Dark: 22:54 - 04:46

Total Clouds (% Sky Obscured)

6
47
87
48
26
20
29
99
74
51
84
95
42
90
94
92
85
83
91
94
88
85
80
80

Low Clouds (% Sky Obscured)

0
0
0
18
26
20
29
50
29
27
5
0
0
0
3
31
42
35
13
12
4
1
0
0

Medium Clouds (% Sky Obscured)

0
2
8
16
16
10
15
38
24
21
24
31
31
90
77
89
85
83
58
28
16
20
8
4

High Clouds (% Sky Obscured)

2
45
82
27
2
1
4
78
55
10
35
35
2
40
41
40
40
35
79
85
67
80
80
80

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
63
70
71
2
1
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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
8
8
1
0
0
1
1
15
46
50
28
3
7
8
4
4
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
21
20
20
19
19
19
19
18
18
18
18
19
20
22
21
22
21
23
24
26
26
26

Feels Like (°C)

25
23
20
19
20
19
20
20
20
19
18
16
17
18
19
22
22
21
21
23
25
28
29
28

Dew Point (°C)

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

Relative Humidity (%)

46
57
52
52
51
54
64
69
70
70
65
59
55
58
52
49
72
77
86
81
60
47
46
46

Pressure (mb)

1013
1012
1012
1013
1013
1013
1014
1014
1014
1013
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011

Ozone (du)

322
320
320
318
317
317
319
319
316
316
316
319
317
317
317
315
314
314
313
315
316
316
319
323

Tuesday 11

Waning Crescent 0%

06:23

20:34

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

Sun - Rise: 06:43, Set: 20:55, Transit: 13:49. Moon - Rise: 06:23, Set: 20:34. Civil Dark: 21:27 - 06:11. Nautical Dark: 22:07 - 05:32. Astro Dark: 22:52 - 04:48

Total Clouds (% Sky Obscured)

75
64
45
33
39
42
44
29
14
0
0
0
2
2
3
5
2
1
1
8
19
23
29
34

Low Clouds (% Sky Obscured)

0
0
0
0
3
7
9
6
3
0
0
0
0
1
2
5
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
5
7
10
10
14
12
12
7
0
0
0
0
0
0
0
0
0
0
0
13
3
2
0

High Clouds (% Sky Obscured)

75
63
30
0
1
0
1
0
0
0
0
0
1
0
0
0
0
0
1
8
17
22
25
26

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 (%)

2
3
2
2
10
7
2
10
11
22
25
7
19
2
4
0
2
4
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
5
4
3
3
3
4
2
3
2
1
1
1
3
4
4
5
6
7
7
7
6
5
4

Chance of Frost

Temperature (°C)

25
23
21
20
19
18
18
18
18
17
17
17
17
18
20
21
23
23
24
25
24
25
25
25

Feels Like (°C)

28
25
23
22
21
21
20
19
20
20
20
21
21
21
23
24
24
25
25
25
25
25
26
25

Dew Point (°C)

15
17
18
17
17
16
16
15
15
15
15
16
16
16
16
17
18
17
18
18
16
14
12
11

Relative Humidity (%)

53
71
82
86
88
86
85
85
85
86
89
90
90
83
79
76
73
69
67
66
60
51
44
43

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

326
328
327
327
326
327
328
328
328
328
330
329
331
332
332
332
330
329
326
325
323
323
324
325

Wednesday 12

New Moon 2%

07:43

21:01

19 Bad
20 Bad
21 Bad
22 OK
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 OK
14 OK
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 06:44, Set: 20:54, Transit: 13:48. Moon - Rise: 07:43, Set: 21:01. Civil Dark: 21:26 - 06:13. Nautical Dark: 22:05 - 05:33. Astro Dark: 22:49 - 04:49

Total Clouds (% Sky Obscured)

52
56
52
28
68
74
100
100
100
100
100
77
62
58
45
36
24
16
12
13
14
29
26
18

Low Clouds (% Sky Obscured)

3
10
15
1
20
15
30
25
43
51
66
41
38
31
29
28
24
16
12
13
14
29
26
18

Medium Clouds (% Sky Obscured)

2
3
7
10
15
18
84
88
94
100
48
39
43
38
33
19
13
5
0
7
14
20
14
5

High Clouds (% Sky Obscured)

51
56
45
8
29
59
82
100
100
82
85
77
62
58
30
0
0
0
0
0
0
0
1
2

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
17
50
50
44
90
95
95
95
95
95
92
66
17
23
22
11
11
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.7
1
2.4
2.1
1.5
1
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
21
21
19
19
18
17
17
17
17
16
16
16
17
18
19
20
20
21
21
20
20
20

Feels Like (°C)

25
23
21
19
18
17
16
16
17
17
16
15
15
16
16
16
16
17
18
18
20
19
19
19

Dew Point (°C)

13
15
14
13
11
10
10
14
15
15
15
14
14
13
12
11
10
10
10
10
10
9
9
9

Relative Humidity (%)

50
61
61
60
59
56
57
82
90
89
87
86
86
82
71
62
54
52
51
49
49
48
48
50

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

323
322
323
322
321
326
326
327
331
335
340
351
352
352
351
351
350
349
348
347
348
348
348
350

Thursday 13

Waxing Crescent 6%

09:00

21:24

19 Good
20 OK
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 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 06:46, Set: 20:52, Transit: 13:48. Moon - Rise: 09:00, Set: 21:24. Civil Dark: 21:24 - 06:14. Nautical Dark: 22:04 - 05:35. Astro Dark: 22:47 - 04:51

Total Clouds (% Sky Obscured)

5
27
52
75
80
80
80
80
80
81
77
73
60
44
31
17
20
29
40
41
42
43
31
20

Low Clouds (% Sky Obscured)

0
15
31
46
44
43
39
27
19
10
17
25
32
26
16
6
4
2
0
0
0
1
1
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
1
2
2
1
0
0
0
0
13
25
17
20
29
33
22
11
0
0
0

High Clouds (% Sky Obscured)

3
27
52
75
80
80
80
80
80
81
75
62
46
37
19
4
4
7
5
10
20
35
31
20

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 (%)

0
0
0
0
0
0
0
0
1
1
7
9
8
8
6
2
4
2
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
8
8
7
6
6
5
4
4
4
4
4
5
6
7
7
7
7
6
6
6
5

Chance of Frost

Temperature (°C)

19
19
18
17
16
16
16
16
15
15
15
15
15
15
17
18
19
20
21
21
22
22
22
21

Feels Like (°C)

19
20
17
17
17
17
18
18
15
15
15
14
14
14
17
17
17
17
18
18
21
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

53
55
57
61
63
66
71
73
75
78
79
78
78
78
69
63
55
52
49
46
44
43
41
47

Pressure (mb)

1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

351
353
353
353
354
354
354
354
354
354
354
355
356
357
358
360
362
360
359
358
356
354
352
351

Friday 14

Waxing Crescent 12%

10:14

21:43

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

Sun - Rise: 06:47, Set: 20:51, Transit: 13:48. Moon - Rise: 10:14, Set: 21:43. Civil Dark: 21:22 - 06:15. Nautical Dark: 22:02 - 05:36. Astro Dark: 22:45 - 04:53

Total Clouds (% Sky Obscured)

9
14
19
25
24
23
20
44
68
92
81
74
81
92
93
96
85
76
65

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
5
10
14
15
17
22
23
29
34

High Clouds (% Sky Obscured)

9
14
19
25
24
23
20
44
65
90
70
47
25
25
10
5
0
4
13

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
4
4
4
4
4
4
3
2
1
2
3
3
4
4
4
4
5

Chance of Frost

Temperature (°C)

20
19
18
17
16
16
16
16
15
15
15
15
15
15
17
19
21
22
23

Feels Like (°C)

21
21
18
18
18
18
18
17
16
16
16
16
16
16
16
16
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

54
61
63
66
68
70
72
75
75
76
78
78
78
78
71
63
56
54
51

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

351
351
350
348
347
343
340
336
335
334
333
332
331
329
329
328
327
326
324

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

Generated: 08/08/26 19:43:28. Forecast: 08/08/26 to 14/08/26. Timezone: UTC-4.00