Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 39%

01:45

16:34

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

Sun - Rise: 07:47, Set: 19:18, Transit: 13:32. Moon - Rise: 01:45, Set: 16:34. Civil Dark: 19:47 - 07:17. Nautical Dark: 20:21 - 06:43. Astro Dark: 20:55 - 06:09

Total Clouds (% Sky Obscured)

100
94
91
68
87
81
86
38
44
91
38
33
23
27
27
35
19
19
19
18
34
30
26
31

Low Clouds (% Sky Obscured)

49
75
59
67
87
81
86
35
34
42
32
26
15
14
14
18
10
14
14
13
14
30
26
26

Medium Clouds (% Sky Obscured)

37
23
0
0
0
0
0
0
3
74
3
3
0
0
2
7
9
0
0
0
23
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
0
0
0
0
0
0
0
0
0
2
2
0
0
0
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
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
57
30
20
23
18
12
3
6
4
0
0
0
0
0
0
0
0
0
2
1
1
0
0

Precipitation Amount (mm)

0
0.3
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
12
12
13
12
13
14
14
13
12
12
11
10
9
14
14
12
13
14
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
8
11
12
12
12
11
11
12
12
12
13
12
12
12
11
11
11
10
10
10
10
10

Dew Point (°C)

8
9
9
11
12
11
11
9
8
7
7
6
5
6
4
3
3
3
3
3
2
4
4
3

Relative Humidity (%)

83
83
84
86
84
79
79
66
59
57
55
53
52
53
50
47
46
46
49
48
47
52
56
54

Pressure (mb)

1016
1016
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1022

Ozone (du)

320
321
319
318
315
313
312
313
317
318
319
322
323
327
324
324
324
326
326
326
328
329
328
326

Monday 5

Waning Crescent 28%

03:03

17:05

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

Sun - Rise: 07:48, Set: 19:16, Transit: 13:32. Moon - Rise: 03:03, Set: 17:05. Civil Dark: 19:45 - 07:19. Nautical Dark: 20:19 - 06:45. Astro Dark: 20:53 - 06:10

Total Clouds (% Sky Obscured)

44
79
31
31
30
30
28
25
19
20
21
24
31
36
36
56
90
75
100
100
84
93
93
99

Low Clouds (% Sky Obscured)

27
28
22
31
30
26
25
21
15
16
15
16
16
15
14
5
2
12
27
21
21
37
31
77

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
19
0
5
0
0
62
86
98

High Clouds (% Sky Obscured)

16
50
5
0
0
2
0
3
3
3
2
2
2
4
8
35
75
60
100
100
71
62
26
9

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
1
5

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
10
9
9
11
11
11
10
10
10
9
7
5
2
2
4
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

12
11
11
11
11
12
13
13
13
13
13
13
13
12
10
9
8
7
7
7
7
7
6
7

Feels Like (°C)

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

Dew Point (°C)

3
2
3
3
3
2
2
2
2
2
2
2
2
2
3
2
2
1
1
2
2
2
1
2

Relative Humidity (%)

54
53
56
58
56
51
49
47
47
45
46
47
48
49
59
63
64
64
66
69
69
70
70
67

Pressure (mb)

1022
1022
1023
1023
1024
1024
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

325
323
322
319
315
312
310
308
308
307
307
307
307
306
305
305
305
306
306
308
311
311
310
310

Tuesday 6

Waning Crescent 18%

04:20

17:29

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
22 Bad
23 Bad
00 OK
01 OK
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:49, Set: 19:14, Transit: 13:32. Moon - Rise: 04:20, Set: 17:29. Civil Dark: 19:43 - 07:20. Nautical Dark: 20:17 - 06:46. Astro Dark: 20:51 - 06:12

Total Clouds (% Sky Obscured)

93
47
50
58
89
59
54
55
98
100
98
100
79
92
92
94
92
78
76
31
34
40
38
42

Low Clouds (% Sky Obscured)

60
20
17
10
3
13
13
20
23
49
28
5
0
16
13
8
12
15
18
14
20
19
15
10

Medium Clouds (% Sky Obscured)

90
33
39
48
75
43
14
0
0
0
0
0
10
14
21
0
8
0
0
0
3
13
17
29

High Clouds (% Sky Obscured)

17
3
3
3
52
32
43
43
97
100
97
100
50
45
44
87
83
63
55
4
1
1
0
4

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 (%)

31
12
15
17
1
0
0
0
0
0
0
1
0
1
13
2
0
0
0
0
0
0
1
2

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
8
9
10
12
13
14
16
18
18
19
18
17
16
16
15
14
13
13
12
10
8
6

Chance of Frost

Temperature (°C)

8
9
8
9
9
11
13
15
16
17
18
18
17
17
16
16
16
16
17
17
17
17
16
15

Feels Like (°C)

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

Dew Point (°C)

1
1
2
2
1
1
2
4
5
6
6
8
9
9
10
10
11
11
13
14
15
15
15
15

Relative Humidity (%)

61
59
64
63
57
50
46
47
48
46
46
53
57
60
64
69
72
73
77
81
85
90
93
96

Pressure (mb)

1020
1019
1019
1018
1018
1017
1016
1015
1014
1012
1010
1009
1009
1008
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006

Ozone (du)

309
306
305
305
304
300
297
295
294
293
293
292
289
288
287
287
287
288
288
287
288
288
290
290

Wednesday 7

Waning Crescent 10%

No Rise

17:50

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

Sun - Rise: 07:50, Set: 19:12, Transit: 13:31. Moon - Rise: No Rise, Set: 17:50. Civil Dark: 19:41 - 07:21. Nautical Dark: 20:15 - 06:47. Astro Dark: 20:49 - 06:13

Total Clouds (% Sky Obscured)

38
43
39
52
25
22
26
63
81
27
26
33
83
81
30
29
28
35
35
39
75
98
81
41

Low Clouds (% Sky Obscured)

14
16
16
18
16
17
18
35
38
18
13
18
75
75
17
9
11
15
18
24
25
26
30
28

Medium Clouds (% Sky Obscured)

29
25
24
18
9
0
3
38
50
10
15
22
69
66
30
27
27
26
34
39
43
41
34
27

High Clouds (% Sky Obscured)

0
4
4
19
0
2
0
0
0
1
0
0
0
0
0
10
17
28
19
10
34
55
41
8

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
Very Light Rain

Precipitation Probability (%)

13
17
18
15
11
1
1
0
0
1
1
1
9
10
6
18
24
29
36
45
43
42
42
45

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
0.2

Wind Speed/Direction (mph)

5
6
6
6
7
8
9
9
9
10
10
9
10
10
10
9
10
8
8
8
10
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
15
15
16
16
16
15
14
14
16
16
14
11
9
10
11
10
11
9
9
9
9

Dew Point (°C)

14
14
14
14
13
10
8
8
7
6
7
6
6
6
6
2
2
3
2
3
4
6
6
6

Relative Humidity (%)

93
93
92
90
83
67
58
54
49
49
49
48
47
52
53
43
47
51
48
50
54
61
63
65

Pressure (mb)

1006
1006
1006
1007
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011

Ozone (du)

291
291
293
292
293
294
295
296
298
299
302
305
308
309
313
314
317
316
315
315
315
314
315
317

Thursday 8

Waning Crescent 5%

05:33

18:10

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

Sun - Rise: 07:52, Set: 19:10, Transit: 13:31. Moon - Rise: 05:33, Set: 18:10. Civil Dark: 19:40 - 07:22. Nautical Dark: 20:13 - 06:48. Astro Dark: 20:48 - 06:14

Total Clouds (% Sky Obscured)

34
31
30
25
28
26
31
37
37
34
33
29
36
44
53
48
41
32
27
21
20
41
60
76

Low Clouds (% Sky Obscured)

29
30
23
19
19
19
22
21
21
21
26
23
20
19
18
15
11
8
6
4
0
0
0
0

Medium Clouds (% Sky Obscured)

26
17
10
8
3
0
3
6
11
9
4
0
7
14
18
15
10
7
5
4
2
13
24
36

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
1
0
0
0
0
0
0
0
5
11
21
27
21
20
41
60
76

ISS Passover

Visibility (miles)

8
7
6
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

52
57
54
47
36
17
16
11
5
19
20
7
11
7
4
7
2
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.4
0.4
0.2
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
9
9
10
11
11
11
10
12
11
10
10
9
6
4
2
2
3
3
4
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
10
10
11
11
11
11
11
12
12
12
12
12
12
12
12
12
12
12
13
8
8

Dew Point (°C)

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

Relative Humidity (%)

70
72
73
73
70
64
59
56
50
49
47
41
41
49
59
66
66
67
69
68
69
71
69
68

Pressure (mb)

1012
1012
1013
1014
1014
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

319
322
321
321
317
315
314
311
309
306
304
300
296
293
289
287
285
284
282
282
282
281
283
284

Friday 9

Waning Crescent 1%

06:45

18:28

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:53, Set: 19:09, Transit: 13:31. Moon - Rise: 06:45, Set: 18:28. Civil Dark: 19:38 - 07:24. Nautical Dark: 20:12 - 06:50. Astro Dark: 20:46 - 06:16

Total Clouds (% Sky Obscured)

77
72
66
69
71
74
71
68
67
69
72
74
78
84
86
83
76
75
82
91
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
2
3
3
4
5
12
19
23
19
19
25
44
62
75
82
91
100
98
96
94

Medium Clouds (% Sky Obscured)

43
50
57
58
59
61
48
36
23
24
26
22
20
17
15
18
25
37
35
30
25
50
72
91

High Clouds (% Sky Obscured)

59
36
12
19
26
34
38
44
48
46
42
38
49
64
76
57
39
36
44
52
66
74
82
88

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
2
3
4
5
6
7
33
46
55
56
53
46
52
60
68
68
70
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
8
9
9
10
12
12
12
12
18
17
16
17
16
17
12
13
13
12
11
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

67
70
73
77
68
61
54
48
43
38
42
46
50
55
61
68
65
64
62
64
69
72
72
73

Pressure (mb)

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

Ozone (du)

286
287
287
288
287
286
285
286
287
288
288
289
290
291
292
293
293
293
293
292
291
290
289
288

Saturday 10

New Moon 0%

07:56

18:48

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

Sun - Rise: 07:54, Set: 19:07, Transit: 13:30. Moon - Rise: 07:56, Set: 18:48. Civil Dark: 19:36 - 07:25. Nautical Dark: 20:10 - 06:51. Astro Dark: 20:44 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
97
94
91
83
77
70
60
48
38
36
36
39
41
36
46
34
29
28

Low Clouds (% Sky Obscured)

92
93
92
93
91
88
74
59
44
30
16
5
5
5
9
13
17
29
28
27
27

Medium Clouds (% Sky Obscured)

87
82
76
53
29
7
8
13
17
20
22
24
18
14
15
17
16
17
11
6
0

High Clouds (% Sky Obscured)

68
39
12
7
7
6
7
8
10
7
4
1
2
2
2
3
4
4
5
5
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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

65
58
53
45
36
21
24
23
17
13
7
1
1
1
2
1
0
0
1
2
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
9
8
7
7
6
5
4
14
14
13
13
14
14
10
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

75
71
68
65
58
53
48
42
36
31
32
33
34
35
38
40
43
46
49
52
57

Pressure (mb)

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

Ozone (du)

287
287
288
288
288
289
289
291
292
294
295
296
298
296
294
292
292
291
291
289
287

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

Generated: 04/10/26 05:14:06. Forecast: 04/10/26 to 10/10/26. Timezone: UTC-4.00