Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Third Quarter 51%

00:26

15:54

04 OK
05 OK
06 OK
07 OK
08 OK
09 Good
10 OK
11 Good
12 Good
13 OK
14 OK
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

Sun - Rise: 07:45, Set: 19:20, Transit: 13:32. Moon - Rise: 00:26, Set: 15:54. Civil Dark: 19:49 - 07:16. Nautical Dark: 20:23 - 06:42. Astro Dark: 20:57 - 06:08

Total Clouds (% Sky Obscured)

21
36
37
40
25
17
21
17
7
22
43
65
94
99
100
100
100
100
100
100
100
87
100
100

Low Clouds (% Sky Obscured)

21
34
36
23
11
14
20
10
3
15
24
40
59
52
76
70
76
60
57
48
73
62
40
75

Medium Clouds (% Sky Obscured)

0
0
23
8
10
4
0
6
4
3
16
35
88
98
100
72
96
58
85
98
100
64
96
100

High Clouds (% Sky Obscured)

2
2
4
38
3
3
2
4
2
2
1
0
0
0
2
8
62
70
100
100
100
45
99
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
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
24
3
5
5
15
34
75
69
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
7
7
7
9
11
13
15
16
16
17
17
16
16
15
14
13
13
13
13
13
13
12

Feels Like (°C)

8
7
7
6
6
8
10
12
13
14
15
15
15
14
13
13
12
11
11
11
10
10
10
9

Dew Point (°C)

5
5
5
4
5
6
5
4
3
3
1
1
-0
1
5
8
8
8
8
7
6
5
7
6

Relative Humidity (%)

84
85
84
84
87
77
64
54
45
40
35
33
31
34
49
64
68
70
75
68
63
60
66
70

Pressure (mb)

1026
1027
1027
1027
1028
1028
1028
1028
1027
1026
1026
1025
1024
1023
1022
1023
1022
1022
1021
1021
1020
1020
1020
1019

Ozone (du)

273
273
272
274
277
278
280
280
280
280
280
282
284
288
290
289
289
290
291
292
293
296
304
304

Sunday 4

Waning Crescent 39%

01:45

16:34

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 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Good
01 OK
02 Good
03 Good

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)

98
100
96
83
78
93
70
83
86
87
82
67
30
33
27
36
46
25
17
34
18
14
2
13

Low Clouds (% Sky Obscured)

89
91
93
83
78
93
69
83
86
81
82
67
23
21
15
26
30
25
17
15
18
0
2
13

Medium Clouds (% Sky Obscured)

89
96
18
0
0
0
0
0
0
39
6
0
0
0
0
0
36
0
0
30
5
14
0
0

High Clouds (% Sky Obscured)

49
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

55
54
49
6
2
3
7
18
9
19
13
2
0
0
0
0
0
0
0
0
0
0
2
0

Precipitation Amount (mm)

0
0.3
0.5
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
10
11
12
11
10
10
11
12
12
12
10
8
4
4
6
11
12
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
11
11
10
10
10
11
11
10
10
10
8
7
7
7
7
7
5
3
2
2
2
2

Relative Humidity (%)

73
77
83
80
73
73
75
76
75
70
67
70
63
59
59
66
69
67
54
49
46
46
45
47

Pressure (mb)

1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021

Ozone (du)

314
322
325
325
320
315
312
312
312
315
321
321
319
318
320
321
323
325
327
327
327
327
328
326

Monday 5

Waning Crescent 28%

03:03

17:05

04 OK
05 OK
06 OK
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 Good
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 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)

19
25
27
31
31
24
24
25
26
24
20
20
29
27
26
19
11
37
86
100
99
93
79
78

Low Clouds (% Sky Obscured)

19
25
27
31
31
24
24
20
22
21
18
20
29
19
15
10
2
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
2
0
0
3
4
0
16
35
68
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
3
3
3
3
8
10
7
2
5
30
86
100
97
86
55
78

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
12
11
11
10
10
10
10
10
10
10
9
9
7
5
2
2
2
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
12
13
13
13
14
13
13
13
12
10
9
9
8
7
6
6
6
6

Feels Like (°C)

10
9
9
8
8
9
9
10
10
11
11
11
11
11
11
11
9
8
7
4
3
4
5
3

Dew Point (°C)

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

Relative Humidity (%)

52
54
52
50
52
51
47
45
43
43
42
43
45
46
46
55
57
59
62
63
63
64
65
65

Pressure (mb)

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

Ozone (du)

325
324
325
325
325
324
322
320
317
315
313
313
312
312
311
310
310
311
311
312
312
312
312
313

Tuesday 6

Waning Crescent 18%

No Rise

17:29

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

Sun - Rise: 07:49, Set: 19:14, Transit: 13:32. Moon - Rise: No Rise, 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)

70
77
83
91
88
88
90
88
54
38
24
16
2
21
27
46
51
64
84
75
44
41
70
77

Low Clouds (% Sky Obscured)

0
11
19
81
73
57
39
51
15
16
11
5
0
7
14
22
20
25
27
27
24
29
44
42

Medium Clouds (% Sky Obscured)

58
69
80
86
76
68
50
84
49
31
20
10
1
14
27
43
49
52
55
43
28
16
15
15

High Clouds (% Sky Obscured)

70
64
15
3
6
31
42
4
1
2
2
2
0
19
27
46
51
64
84
66
29
8
32
39

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
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
1
2
3
4
2
1
1
0
0
0
1
6
20
17
9
11
10
10
7
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
5
5
6
8
9
10
11
12
13
14
15
15
15
15
14
13
13
13
13
13
13
12
11

Chance of Frost

Temperature (°C)

6
6
7
7
8
9
11
12
14
15
17
17
17
17
16
15
14
15
15
15
16
16
17
16

Feels Like (°C)

3
3
3
4
4
5
7
8
9
12
13
14
13
13
13
12
11
12
11
13
13
13
14
13

Dew Point (°C)

-0
-0
1
1
0
1
1
1
2
3
4
4
5
7
7
8
8
8
9
10
10
11
12
11

Relative Humidity (%)

64
65
66
63
58
56
50
47
46
43
43
43
45
52
57
62
65
63
67
72
69
69
73
73

Pressure (mb)

1023
1022
1022
1021
1021
1020
1020
1019
1018
1018
1016
1015
1014
1013
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009

Ozone (du)

313
312
312
311
309
307
306
303
300
297
296
293
291
290
289
288
286
284
284
283
283
282
280
280

Wednesday 7

Waning Crescent 10%

04:20

17:50

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

Sun - Rise: 07:50, Set: 19:12, Transit: 13:31. Moon - Rise: 04:20, 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)

78
50
71
86
87
36
36
40
23
13
5
1
2
17
34
50
55
57
57
41
24
11
39
66

Low Clouds (% Sky Obscured)

41
27
25
5
4
18
18
31
18
13
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
18
23
78
18
16
16
9
5
0
0
0
0
8
16
22
21
18
17
11
7
0
8
19

High Clouds (% Sky Obscured)

57
4
27
62
62
0
3
3
3
2
2
1
2
2
3
1
9
20
40
41
24
11
39
66

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
7
10
11
30
34
33
26
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
13
14
16
16
18
18
18
18
18
18
16
16
14
14
14
14
13
13
13
13

Dew Point (°C)

11
11
11
12
12
13
13
13
13
13
13
13
12
13
12
13
12
12
12
12
12
11
11
9

Relative Humidity (%)

75
75
76
80
83
85
81
77
73
71
70
70
70
72
77
89
92
92
90
90
89
86
84
75

Pressure (mb)

1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

281
281
281
282
285
287
290
292
293
293
294
295
295
294
294
296
298
300
302
304
306
307
309
310

Thursday 8

Waning Crescent 5%

05:33

18:10

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

90
77
60
42
42
40
41
37
34
31
40
49
58
43
33
20
25
29
38
47
58
68
82
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
31
33
38
42
48
49

Medium Clouds (% Sky Obscured)

28
32
35
38
27
15
4
5
6
8
9
10
9
8
7
6
4
5
7
14
20
26
39
50

High Clouds (% Sky Obscured)

90
73
54
33
35
34
38
33
29
23
32
43
52
35
17
1
2
2
2
5
8
9
34
59

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
6
9
7
29
32
28
23
17
11
8
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)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
15
16
16
17
17
17
16
16
15
15
14
14
14
14
13
12
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
59
59
60
61
56
53
50
48
46
44
42
39
38
41
45
49
53
57
60
62
63
65
65

Pressure (mb)

1011
1012
1012
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

311
312
310
308
306
303
300
297
294
291
287
286
285
283
281
280
278
278
278
278
279
281
282
283

Friday 9

Waning Crescent 1%

06:45

18:28

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
22 Bad
23 OK
00 OK
01 OK

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)

100
99
99
98
98
98
99
93
86
80
69
60
53
53
55
56
59
55
64
44
33
25

Low Clouds (% Sky Obscured)

55
60
71
77
85
89
88
78
68
62
41
21
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

64
66
73
80
77
73
64
46
24
3
4
4
4
7
10
11
10
10
9
7
5
4

High Clouds (% Sky Obscured)

80
76
71
70
49
29
9
24
39
54
42
38
53
51
48
45
46
43
53
35
27
13

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
12
13
15
15
16
17
16
16
16
14
12
11
11
10
9
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
65
64
64
62
58
55
52
49
47
44
46
47
48
53
59
67
66
65
64
67
70

Pressure (mb)

1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

284
284
285
286
286
286
287
287
287
288
288
288
288
287
286
285
284
282
279
277
273
270

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

Generated: 03/10/26 04:46:41. Forecast: 03/10/26 to 09/10/26. Timezone: UTC-4.00