Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 81%

21:36

12:16

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

Sun - Rise: 07:07, Set: 20:22, Transit: 13:43. Moon - Rise: 21:36, Set: 12:16. Civil Dark: 20:52 - 06:37. Nautical Dark: 21:28 - 06:01. Astro Dark: 22:07 - 05:22

Total Clouds (% Sky Obscured)

85
86
85
50
64
43
76
84
65
80
100
75
58
75
73
78
86
87
87
76
72
53
64
53

Low Clouds (% Sky Obscured)

36
18
26
30
28
27
15
12
17
32
39
47
44
43
41
43
48
38
35
29
24
22
58
48

Medium Clouds (% Sky Obscured)

5
16
9
2
8
5
2
0
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
53

High Clouds (% Sky Obscured)

85
86
56
28
50
22
63
80
60
69
100
45
40
46
50
55
55
58
55
50
45
45
43
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
5
1
1
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
22
22
2
7
24
27
32
39
16
13
21

Precipitation Type

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

Precipitation Probability (%)

4
15
0
30
51
8
9
11
8
0
0
5
5
12
4
2
1
4
1
0
0
0
0
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
11
10
5
6
3
4
3
2
4
5
5
5
5
4
5
2
3
6
9
9
9
9
9

Chance of Frost

Temperature (°C)

25
24
23
23
22
22
22
21
21
22
22
22
21
22
23
25
27
28
28
28
28
28
28
27

Feels Like (°C)

26
26
25
25
24
26
24
24
25
24
24
24
24
26
26
28
30
30
29
28
29
29
29
29

Dew Point (°C)

19
20
19
20
20
20
21
21
21
21
21
21
21
21
22
22
20
18
17
18
21
22
22
22

Relative Humidity (%)

70
74
78
83
87
91
95
95
96
96
98
98
96
96
92
84
68
56
52
55
64
67
70
71

Pressure (mb)

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

Ozone (du)

284
283
284
283
281
282
283
285
286
287
287
289
291
291
291
292
295
295
293
292
292
292
290
289

Tuesday 1

Waning Gibbous 71%

22:01

13:34

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

Sun - Rise: 07:08, Set: 20:20, Transit: 13:43. Moon - Rise: 22:01, Set: 13:34. Civil Dark: 20:50 - 06:38. Nautical Dark: 21:26 - 06:02. Astro Dark: 22:04 - 05:24

Total Clouds (% Sky Obscured)

47
100
100
100
100
100
97
94
100
100
100
100
100
100
100
100
100
100
100
100
89
93
47
92

Low Clouds (% Sky Obscured)

25
0
5
14
8
16
2
0
0
0
0
0
4
12
11
76
33
52
70
71
56
68
47
63

Medium Clouds (% Sky Obscured)

0
1
0
100
38
33
74
91
88
88
53
81
100
100
100
100
100
99
15
11
7
7
7
89

High Clouds (% Sky Obscured)

47
100
100
100
100
100
78
67
100
100
100
100
100
100
100
99
93
100
100
100
45
55
3
0

ISS Passover

Visibility (miles)

1
9
9
9
9
9
8
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9

Fog (%)

17
7
2
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
Light Rain
Moderate Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

1
3
8
4
16
10
5
0
0
9
13
9
30
42
54
95
95
95
29
7
4
1
2
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.3
3.7
2
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
10
10
9
9
7
6
5
5
1
3
1
2
3
5
3
6
2
5
7
7
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
25
24
24
24
24
25
25
25
25
25
25
25
25
25
24
23
23
24
24
22
22
22
25

Dew Point (°C)

21
20
20
20
20
20
21
21
21
21
21
21
21
21
21
21
20
19
17
13
12
13
13
14

Relative Humidity (%)

71
76
80
83
84
81
88
87
87
91
94
92
94
92
92
94
94
87
76
55
52
55
56
58

Pressure (mb)

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

Ozone (du)

289
289
289
288
286
285
285
284
285
285
284
283
285
285
286
287
288
288
287
287
288
287
289
290

Wednesday 2

Waning Gibbous 60%

22:34

14:52

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

Sun - Rise: 07:09, Set: 20:18, Transit: 13:43. Moon - Rise: 22:34, Set: 14:52. Civil Dark: 20:48 - 06:39. Nautical Dark: 21:24 - 06:03. Astro Dark: 22:02 - 05:26

Total Clouds (% Sky Obscured)

44
41
44
39
18
11
5
0
7
13
14
31
58
50
47
98
39
100
100
95
87
78
84
87

Low Clouds (% Sky Obscured)

44
41
26
12
0
0
0
0
5
9
6
2
9
32
22
18
14
8
0
15
30
41
56
34

Medium Clouds (% Sky Obscured)

11
16
16
13
11
6
5
0
0
0
0
0
0
0
0
1
9
8
13
20
15
14
19
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
22
58
49
46
98
39
100
100
82
57
25
47
62

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
5
9

Fog (%)

0
0
0
0
0
0
27
72
73
72
73
76
80
80
80
80
80
80
80
80
80
80
80
80

Precipitation Type

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

Precipitation Probability (%)

8
5
12
4
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
9
68
33
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
20
20
20
19
19
18
18
17
17
17
18
20
21
22
24
25
25
26
25
25
24

Feels Like (°C)

23
25
24
23
22
22
20
20
20
20
19
18
17
17
19
21
23
25
28
26
26
26
26
24

Dew Point (°C)

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

Relative Humidity (%)

75
80
77
77
76
74
73
75
77
78
77
77
76
71
66
56
49
46
44
45
44
55
59
64

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1014
1014
1014
1013
1014
1013

Ozone (du)

292
292
292
292
289
288
287
284
282
279
278
276
276
276
276
275
276
277
278
277
279
279
281
287

Thursday 3

Waning Gibbous 48%

23:16

16:05

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

Sun - Rise: 07:11, Set: 20:16, Transit: 13:42. Moon - Rise: 23:16, Set: 16:05. Civil Dark: 20:46 - 06:41. Nautical Dark: 21:22 - 06:05. Astro Dark: 22:00 - 05:27

Total Clouds (% Sky Obscured)

92
97
94
66
64
57
48
49
96
100
99
97
95
88
81
75
73
69
68
65
62
58
67
77

Low Clouds (% Sky Obscured)

33
32
34
36
35
30
28
20
20
19
14
9
0
3
16
17
27
30
35
39
46
45
49
53

Medium Clouds (% Sky Obscured)

9
11
7
8
7
3
3
3
9
8
23
8
3
88
81
75
73
69
51
39
23
21
24
28

High Clouds (% Sky Obscured)

88
75
57
0
0
4
1
18
82
100
96
91
86
66
48
35
30
40
40
40
40
40
40
40

ISS Passover

Visibility (miles)

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

Fog (%)

80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80

Precipitation Type

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

Precipitation Probability (%)

33
33
23
9
3
2
32
36
43
61
42
64
47
84
95
95
95
36
43
25
34
50
28
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0
0
0
0.5
1.7
6.6
0.5
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

6
3
1
2
4
4
5
5
4
5
3
4
2
3
3
4
9
7
7
4
3
3
4
5

Chance of Frost

Temperature (°C)

23
22
21
21
20
20
20
19
20
20
19
19
20
20
21
21
22
23
24
24
25
25
25
24

Feels Like (°C)

23
23
23
22
23
22
22
22
23
22
21
20
22
22
23
23
22
23
25
26
28
28
27
26

Dew Point (°C)

17
18
19
18
18
17
17
18
19
20
19
19
19
20
20
21
22
22
23
23
23
24
23
22

Relative Humidity (%)

67
76
85
84
85
84
84
92
98
98
98
98
98
96
95
98
100
97
95
94
89
91
91
88

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1015
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

292
292
291
291
290
289
289
289
288
288
286
287
288
286
284
285
283
287
286
285
286
286
286
286

Friday 4

Third Quarter 36%

00:11

17:07

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

Sun - Rise: 07:12, Set: 20:14, Transit: 13:42. Moon - Rise: 00:11, Set: 17:07. Civil Dark: 20:44 - 06:42. Nautical Dark: 21:20 - 06:06. Astro Dark: 21:58 - 05:29

Total Clouds (% Sky Obscured)

86
91
95
99
97
72
55
50
51
53
58
50
76
82
84
86
90
89
92
68
44
20
15
9

Low Clouds (% Sky Obscured)

52
43
42
44
44
44
48
50
46
47
58
50
76
72
64
54
42
30
21
18
10
4
10
9

Medium Clouds (% Sky Obscured)

42
22
7
7
7
3
5
4
9
8
9
8
8
3
3
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
54
75
93
87
46
21
12
5
0
8
16
25
32
35
28
16
3
0
0
0
0
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80

Precipitation Type

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

Precipitation Probability (%)

14
2
2
2
11
18
26
51
59
51
41
30
7
26
30
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
23
22
22
21
21
21
20
20
19
19
19
19
20
22
23
24
25
27
27
28
28
26

Feels Like (°C)

27
26
25
24
23
23
22
24
24
23
22
22
22
22
22
22
22
23
23
23
32
32
31
32

Dew Point (°C)

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

Relative Humidity (%)

91
95
97
98
96
98
98
98
98
96
98
98
98
96
85
74
65
61
58
54
53
51
51
56

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

287
288
288
288
287
285
284
283
282
282
281
281
280
280
280
280
280
280
279
279
279
280
280
280

Saturday 5

Waning Crescent 25%

01:20

17:56

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

Sun - Rise: 07:13, Set: 20:12, Transit: 13:42. Moon - Rise: 01:20, Set: 17:56. Civil Dark: 20:42 - 06:43. Nautical Dark: 21:18 - 06:08. Astro Dark: 21:55 - 05:30

Total Clouds (% Sky Obscured)

4
15
29
39
60
80
98
91
88
87
89
90
90
88
87
85
87
85
84
89
95
100
98
95

Low Clouds (% Sky Obscured)

4
10
5
4
5
7
9
28
46
66
67
64
57
55
55
57
51
45
39
41
43
46
55
65

Medium Clouds (% Sky Obscured)

0
1
1
4
4
3
3
3
4
4
8
13
39
51
59
57
66
66
65
56
52
36
40
44

High Clouds (% Sky Obscured)

4
15
26
28
48
63
78
54
34
15
16
19
20
40
60
80
87
85
84
89
95
100
89
79

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 (%)

80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80

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
2
3
3
6
5
0
1
1
0
2
2
1
4
6
6
19
17
6
6
4

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)

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

Chance of Frost

Temperature (°C)

24
22
22
21
21
20
20
19
19
19
19
19
19
19
20
21
23
23
24
25
25
25
25
24

Feels Like (°C)

32
32
24
24
24
23
23
22
18
18
17
18
19
19
18
19
19
20
21
22
28
28
27
28

Dew Point (°C)

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

Relative Humidity (%)

63
72
72
73
73
72
71
71
69
64
62
64
66
68
62
56
51
50
47
45
48
50
52
58

Pressure (mb)

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

Ozone (du)

280
280
279
278
278
278
278
278
279
280
281
282
283
283
284
284
284
284
283
282
282
282
282
282

Sunday 6

Waning Crescent 16%

02:38

18:33

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
13 Bad

Sun - Rise: 07:14, Set: 20:11, Transit: 13:41. Moon - Rise: 02:38, Set: 18:33. Civil Dark: 20:40 - 06:44. Nautical Dark: 21:16 - 06:09. Astro Dark: 21:53 - 05:32

Total Clouds (% Sky Obscured)

92
94
96
99
98
98
94
96
97
99
95
92
87
92
96
100
100
100
100

Low Clouds (% Sky Obscured)

75
75
74
71
63
60
56
56
60
64
68
68
64
52
40
31
21
12
11

Medium Clouds (% Sky Obscured)

45
53
60
69
73
72
71
65
53
40
26
18
15
30
49
72
83
91
97

High Clouds (% Sky Obscured)

67
78
88
99
98
95
94
95
97
99
75
50
22
48
78
100
90
82
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80

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
1
0
0
0
0
0
0
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
21
21
21
20
20
20
19
19
19
19
19
19
19
20
21
23
23
24

Feels Like (°C)

28
28
21
21
22
21
21
21
19
19
19
19
19
18
19
19
19
20
21

Dew Point (°C)

16
16
16
16
15
15
15
14
14
14
14
14
15
15
16
16
16
17
17

Relative Humidity (%)

65
73
71
73
72
71
71
71
72
73
75
75
76
77
74
69
66
65
62

Pressure (mb)

1019
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

282
282
282
281
280
279
279
278
278
277
277
277
277
277
276
276
275
274
274

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

Generated: 31/08/26 19:30:25. Forecast: 31/08/26 to 06/09/26. Timezone: UTC-4.00