Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 97%

21:54

08:29

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:29, Set: 21:12, Transit: 13:50. Moon - Rise: 21:54, Set: 08:29. Civil Dark: 21:46 - 05:56. Nautical Dark: 22:28 - 05:13. Astro Dark: 23:18 - 04:25

Total Clouds (% Sky Obscured)

98
88
100
100
100
100
99
95
92
96
85
78
80
56
55
58
86
86
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
1
0
0
20
32
46
44
38
39
34
35
37
25
36
44
43
36
26
2
0
0

Medium Clouds (% Sky Obscured)

0
3
0
0
0
3
72
17
83
83
85
77
28
31
33
33
27
25
54
88
38
94
81
93

High Clouds (% Sky Obscured)

57
81
100
96
100
100
98
93
88
87
59
10
53
11
10
21
75
82
100
100
100
100
100
100

ISS Passover

Visibility (miles)

6
6
6
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
3
6
16
22
3
0
1
1
0
0
3
5
3
1
35
50
25
9
0
0
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
11
13
9
7
6
6
5
1
3
5
6
4
6
7
7
9
10
8
8
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
29
26
25
24
23
22
22
23
22
22
21
21
22
22
24
23
23
24
24
25
25
25

Dew Point (°C)

19
19
18
20
19
18
17
19
20
20
19
19
19
19
19
20
20
18
17
17
16
16
15
14

Relative Humidity (%)

57
58
58
68
69
70
67
84
91
95
95
93
93
95
96
96
88
74
67
66
62
55
51
47

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1015
1015
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1015
1015
1014
1014
1013

Ozone (du)

308
307
306
305
303
303
301
302
303
304
304
303
303
302
304
304
305
305
306
307
306
305
306
306

Friday 31

Waning Gibbous 93%

22:13

09:37

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:31, Set: 21:11, Transit: 13:50. Moon - Rise: 22:13, Set: 09:37. Civil Dark: 21:44 - 05:57. Nautical Dark: 22:27 - 05:15. Astro Dark: 23:15 - 04:27

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
20
20
7
25
46
68
63
70
77
77
68
70
62
46
24
51
52

Medium Clouds (% Sky Obscured)

100
97
100
96
100
97
93
94
91
95
96
99
96
100
100
95
99
97
97
97
100
100
86
86

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
6
6
3
4

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

Precipitation Probability (%)

3
6
15
28
10
7
4
2
2
4
10
33
41
46
53
48
38
60
60
56
70
86
94
80

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0.3
0.2
0.2
0.3
0.6
0.8
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
17
17
17
17
17
17
18
18
18
18
17
18
18
19
19
20
20
20
20
20
20

Relative Humidity (%)

45
52
54
67
71
77
81
81
82
89
88
86
89
89
92
96
96
96
98
96
95
96
98
96

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

306
307
306
305
305
305
306
304
305
307
309
310
311
312
313
313
314
314
315
315
315
314
313
315

Saturday 1

Waning Gibbous 86%

22:31

10:46

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
08 Bad
09 Bad
10 OK
11 OK
12 OK
13 Good
14 Good
15 Good

Sun - Rise: 06:32, Set: 21:09, Transit: 13:50. Moon - Rise: 22:31, Set: 10:46. Civil Dark: 21:43 - 05:58. Nautical Dark: 22:25 - 05:16. Astro Dark: 23:13 - 04:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
89
78
87
90
92
94
95
74
40
27
18
2
1
1

Low Clouds (% Sky Obscured)

63
44
54
64
59
62
62
56
54
55
72
74
74
76
74
81
83
62
40
27
18
2
1
1

Medium Clouds (% Sky Obscured)

79
81
84
78
83
86
82
76
75
58
32
16
3
4
6
11
16
17
11
2
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
30
15
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
7
6
9
9
9
9
9
5
6
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
Very Light Rain
Very Light Rain
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 (%)

72
68
66
51
36
28
27
47
55
46
25
11
8
19
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
0.2
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
19
19
19
19
19
19
19
18
19
18
18
18
17
18
17
16
15
13
13
13
13

Relative Humidity (%)

98
96
96
96
96
96
96
96
98
98
98
98
96
96
96
96
95
90
80
66
57
53
51
49

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1013

Ozone (du)

316
315
315
315
315
315
320
323
324
326
329
334
340
345
351
355
356
357
357
355
354
353
353
352

Sunday 2

Waning Gibbous 78%

22:49

11:57

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

Sun - Rise: 06:33, Set: 21:08, Transit: 13:50. Moon - Rise: 22:49, Set: 11:57. Civil Dark: 21:41 - 06:00. Nautical Dark: 22:23 - 05:18. Astro Dark: 23:11 - 04:30

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium 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

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
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
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)

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

Chance of Frost

Temperature (°C)

24
24
24
23
22
20
19
18
17
16
16
15
15
15
15
15
16
19
21
23
24
25
26
26

Feels Like (°C)

22
23
22
23
22
21
20
19
18
18
17
17
16
17
16
16
18
19
20
22
23
24
26
26

Dew Point (°C)

13
12
12
13
14
14
14
14
13
13
13
13
13
13
13
13
13
13
11
10
10
10
10
10

Relative Humidity (%)

48
47
49
54
60
70
76
79
79
81
82
86
89
87
87
89
82
69
55
45
41
38
36
36

Pressure (mb)

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

Ozone (du)

350
349
348
344
343
341
337
332
330
331
333
333
332
329
326
325
325
324
323
324
323
323
321
318

Monday 3

Waning Gibbous 68%

23:08

13:10

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

Sun - Rise: 06:34, Set: 21:07, Transit: 13:50. Moon - Rise: 23:08, Set: 13:10. Civil Dark: 21:40 - 06:01. Nautical Dark: 22:22 - 05:20. Astro Dark: 23:09 - 04:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
1
0
0
0
0
0
0
0
0
0
3
5

Low 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
3
5

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
3
5

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
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)

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

Chance of Frost

Temperature (°C)

26
25
25
24
23
20
19
18
17
17
17
16
15
15
15
15
16
19
21
24
25
26
27
28

Feels Like (°C)

25
25
23
24
24
21
20
18
18
18
18
17
16
16
16
16
18
18
19
21
22
24
25
30

Dew Point (°C)

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

Relative Humidity (%)

39
45
49
52
62
68
65
67
73
74
74
73
72
70
70
68
65
55
47
41
40
39
37
36

Pressure (mb)

1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015

Ozone (du)

316
313
312
312
313
314
315
314
312
312
314
312
310
309
307
307
307
305
304
303
302
301
300
300

Tuesday 4

Waning Gibbous 57%

23:31

14:27

16 Good
17 OK
18 OK
19 Bad
20 Bad
21 OK
22 Good
23 OK
00 OK
01 OK
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

Sun - Rise: 06:35, Set: 21:05, Transit: 13:50. Moon - Rise: 23:31, Set: 14:27. Civil Dark: 21:38 - 06:02. Nautical Dark: 22:20 - 05:21. Astro Dark: 23:07 - 04:34

Total Clouds (% Sky Obscured)

15
27
42
66
49
29
6
18
30
42
54
66
77
78
80
71
65
60
54
49
51
53
62
72

Low Clouds (% Sky Obscured)

15
14
7
0
0
0
0
4
7
11
27
45
59
66
73
71
65
60
54
49
51
52
41
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
6
15
36
57
65
65
62
59
65
60
54
49
51
53
57
27

High Clouds (% Sky Obscured)

15
27
42
66
49
29
0
1
1
2
2
2
2
24
44
56
65
60
45
33
31
26
43
61

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
2
3
2
17
30
22
35
34
20
34
36
38
41
42
37
34
28

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
27
28
28
29
22
23
23
22
22
22
20
20
19
19
19
18
20
20
19
21
23
24
25

Dew Point (°C)

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

Relative Humidity (%)

37
37
43
49
58
60
64
65
68
69
71
71
71
70
71
71
70
60
51
44
45
49
50
51

Pressure (mb)

1015
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

299
299
299
299
299
299
300
300
300
299
299
299
299
300
301
301
302
303
303
303
303
303
303
302

Wednesday 5

Third Quarter 46%

23:58

15:46

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

Sun - Rise: 06:36, Set: 21:04, Transit: 13:49. Moon - Rise: 23:58, Set: 15:46. Civil Dark: 21:37 - 06:04. Nautical Dark: 22:18 - 05:23. Astro Dark: 23:05 - 04:36

Total Clouds (% Sky Obscured)

81
77
73
72
74
72
66
55
38
28
27
26
25
28
34
50
56
47
39
30
22
13

Low Clouds (% Sky Obscured)

17
11
6
0
4
12
18
36
38
28
27
26
25
26
22
18
13
6
1
1
0
0

Medium Clouds (% Sky Obscured)

1
3
7
13
29
54
66
55
38
28
27
26
25
28
31
14
16
18
18
12
5
0

High Clouds (% Sky Obscured)

78
77
73
72
74
67
57
43
32
20
19
19
10
7
3
0
1
1
1
0
1
3

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

Fog (%)

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

Precipitation Probability (%)

10
7
4
0
0
0
0
1
2
3
11
13
14
12
8
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

Wind Speed/Direction (mph)

10
10
10
10
10
9
9
9
8
8
8
7
7
6
6
6
7
7
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
24
24
24
19
19
19
19
18
17
16
16
16
16
17
16
17
18
18
19
19

Dew Point (°C)

12
12
13
14
15
15
14
14
14
14
14
14
15
15
15
15
15
14
14
13
13
12

Relative Humidity (%)

51
51
58
64
72
73
77
79
81
81
83
85
89
90
89
87
86
77
69
63
59
55

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

301
300
300
300
301
301
302
303
304
306
307
310
313
315
318
321
324
326
329
332
331
331

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

Generated: 30/07/26 16:35:49. Forecast: 30/07/26 to 05/08/26. Timezone: UTC-4.00