Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 15%

11:26

21:07

06 Good
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
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
04 Bad
05 Bad

Sun - Rise: 07:22, Set: 19:55, Transit: 13:39. Moon - Rise: 11:26, Set: 21:07. Civil Dark: 20:25 - 06:53. Nautical Dark: 21:00 - 06:18. Astro Dark: 21:36 - 05:44

Total Clouds (% Sky Obscured)

16
22
25
27
23
25
75
27
19
60
73
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
22
25
27
23
25
21
20
16
23
41
36
28
31
0
0
3
56
53
50
83
77
80
82

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
97
100
100
100
99
98
92
100
97
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
5
67
10
8
46
63
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
9
7
5
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
None
None
None
None
None
None
None
Light Rain
Very Light Rain
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
14
22
16
12
64
95
84
76
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
0.2
0
0.9

Wind Speed/Direction (mph)

6
6
6
5
4
3
5
5
8
7
9
7
6
5
3
3
5
4
11
17
18
18
18
18

Chance of Frost

Temperature (°C)

12
11
11
13
16
17
18
18
19
20
20
19
19
18
16
15
16
16
17
18
18
17
17
15

Feels Like (°C)

13
12
11
13
16
18
17
16
18
19
18
18
17
16
15
14
14
14
13
13
13
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

66
71
71
63
54
45
40
40
39
39
39
44
51
61
64
64
58
49
42
42
47
60
65
89

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1024
1023
1022
1021
1020
1019
1019
1019
1018
1018
1016
1015
1014
1014
1014
1013

Ozone (du)

317
317
319
323
322
319
315
312
310
310
308
307
303
302
301
298
296
294
293
292
292
292
292
290

Tuesday 15

Waxing Crescent 23%

12:36

21:35

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
05 Bad

Sun - Rise: 07:24, Set: 19:54, Transit: 13:39. Moon - Rise: 12:36, Set: 21:35. Civil Dark: 20:23 - 06:54. Nautical Dark: 20:58 - 06:19. Astro Dark: 21:34 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
87
73
60
82
100
100
71
70
96
95
84
96
100
76
100
100

Low Clouds (% Sky Obscured)

98
94
91
97
100
100
87
75
48
11
1
13
11
8
0
7
9
21
29
16
16
43
45
46

Medium Clouds (% Sky Obscured)

88
79
70
41
4
12
65
38
15
10
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
64
58
60
74
100
100
64
67
93
87
68
93
100
75
100
100

ISS Passover

Visibility (miles)

8
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

Moderate Rain
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 (%)

95
20
5
4
9
11
12
10
10
11
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

2.7
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)

18
18
18
18
18
20
20
19
17
17
15
14
12
9
6
4
4
9
9
5
6
5
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
12
13
15
15
17
19
20
21
22
22
21
20
21
20
19
17
16
16
15
14
14
13

Dew Point (°C)

14
14
15
15
16
17
18
19
20
21
21
18
14
14
16
16
15
14
13
13
12
10
10
9

Relative Humidity (%)

93
95
95
93
93
92
91
92
92
92
85
71
56
60
73
75
73
73
72
74
72
67
69
70

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1016
1017
1018
1019
1020
1022
1022
1023
1024
1024
1025
1025

Ozone (du)

289
289
292
293
293
292
291
290
290
291
290
292
294
295
294
291
290
291
291
292
291
291
291
291

Wednesday 16

Waxing Crescent 32%

13:43

22:08

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
05 Bad

Sun - Rise: 07:25, Set: 19:52, Transit: 13:38. Moon - Rise: 13:43, Set: 22:08. Civil Dark: 20:21 - 06:55. Nautical Dark: 20:56 - 06:21. Astro Dark: 21:31 - 05:46

Total Clouds (% Sky Obscured)

100
78
100
98
100
100
100
100
100
100
98
100
100
100
100
85
88
85
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
54
40
35
41
38
32
17
12
0
2
1
0
0
0
1
25
51
62
56
71
85
100
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
4
14
9
11
17
16
81
85
71
83
81
61
94
25
99
89
18
14

High Clouds (% Sky Obscured)

100
74
100
98
100
100
100
100
100
100
98
100
95
100
100
85
74
67
100
53
42
33
12
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
47
50
43
52
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
14
15
17
18
19
19
19
20
20
20
19
18
16
15
15
15
15
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
76
69
61
52
47
41
39
39
43
38
47
56
62
65
65
67
67
71
77
75
79
79

Pressure (mb)

1026
1027
1027
1028
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026
1026
1025
1024
1024
1024
1024
1023
1022

Ozone (du)

293
294
295
295
296
296
294
293
292
290
289
288
288
289
289
289
289
290
290
290
289
293
293
298

Thursday 17

Waxing Crescent 42%

14:46

22:50

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

Sun - Rise: 07:26, Set: 19:50, Transit: 13:38. Moon - Rise: 14:46, Set: 22:50. Civil Dark: 20:19 - 06:57. Nautical Dark: 20:54 - 06:22. Astro Dark: 21:29 - 05:48

Total Clouds (% Sky Obscured)

98
88
73
57
44
56
28
21
12
8
0
1
4
4
12
21
29
53
59
57
54
69
69
64

Low Clouds (% Sky Obscured)

74
43
31
23
17
53
13
13
6
6
0
0
0
0
8
17
25
33
41
48
49
49
53
50

Medium Clouds (% Sky Obscured)

15
15
8
6
4
3
1
1
0
0
0
0
0
0
1
1
2
5
11
17
14
10
6
4

High Clouds (% Sky Obscured)

23
26
16
7
0
0
0
0
0
0
0
0
2
0
0
0
0
30
40
7
1
40
40
40

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 (%)

36
31
27
19
0
0
1
0
0
0
0
0
0
0
0
0
0
2
5
1
5
7
2
6

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
3
3
2
1
2
3
6
7
8
9
7
6
4
3
3
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

15
15
15
16
17
18
19
20
21
21
20
20
19
18
16
16
15
15
15
15
15
14
14
14

Feels Like (°C)

15
15
16
16
18
18
20
21
20
21
19
20
19
19
16
16
14
15
14
14
16
13
14
13

Dew Point (°C)

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

Relative Humidity (%)

82
82
85
81
76
70
61
59
57
56
58
58
59
67
75
77
75
79
82
87
93
95
93
93

Pressure (mb)

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

Ozone (du)

304
306
309
309
309
308
308
306
305
303
301
299
297
298
299
299
298
299
297
297
294
291
292
291

Friday 18

First Quarter 51%

15:41

23:40

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
05 Bad

Sun - Rise: 07:27, Set: 19:48, Transit: 13:37. Moon - Rise: 15:41, Set: 23:40. Civil Dark: 20:17 - 06:58. Nautical Dark: 20:52 - 06:23. Astro Dark: 21:27 - 05:49

Total Clouds (% Sky Obscured)

54
57
54
52
49
51
56
58
60
58
61
74
88
100
100
99
99
96
91
85
87
93
100
100

Low Clouds (% Sky Obscured)

47
35
28
24
22
21
19
19
21
18
17
12
6
0
2
2
2
2
2
4
7
7
10
16

Medium Clouds (% Sky Obscured)

2
0
2
52
49
51
56
58
60
58
61
74
83
37
56
72
89
69
46
24
43
62
81
86

High Clouds (% Sky Obscured)

24
35
35
40
40
45
50
58
60
58
61
74
88
100
86
72
52
45
37
36
57
79
100
100

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain

Precipitation Probability (%)

6
3
3
2
0
0
0
0
0
1
1
0
0
0
0
0
0
9
16
21
50
76
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.7
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
15
17
19
20
21
21
21
21
20
19
18
17
16
16
16
15
15
15
15
16
15

Feels Like (°C)

13
13
13
14
16
18
19
20
20
19
19
18
16
15
14
14
13
14
13
14
14
13
14
13

Dew Point (°C)

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

Relative Humidity (%)

95
93
90
80
67
59
49
46
46
47
49
57
57
55
58
59
61
61
68
74
82
85
89
92

Pressure (mb)

1025
1025
1026
1026
1026
1026
1025
1025
1025
1024
1023
1023
1022
1022
1021
1021
1021
1020
1020
1019
1018
1017
1016
1015

Ozone (du)

289
289
287
284
283
281
279
278
277
276
276
275
274
273
272
271
270
269
269
269
269
269
269
269

Saturday 19

Waxing Gibbous 61%

16:28

00:38

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
05 Bad

Sun - Rise: 07:28, Set: 19:46, Transit: 13:37. Moon - Rise: 16:28, Set: 00:38. Civil Dark: 20:15 - 06:59. Nautical Dark: 20:50 - 06:25. Astro Dark: 21:25 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
96
94
97
99
100
100
100
100
100
100
100
98
96
94
96
98
100
100

Low Clouds (% Sky Obscured)

15
17
37
65
91
85
75
64
69
73
72
65
47
49
28
16
0
9
18
27
33
40
46
55

Medium Clouds (% Sky Obscured)

92
97
98
99
98
89
80
71
77
84
90
85
80
83
75
63
49
42
37
31
34
37
32
52

High Clouds (% Sky Obscured)

100
100
100
100
100
93
90
91
95
96
97
94
95
92
95
97
100
95
89
84
88
93
97
99

ISS Passover

Visibility (miles)

2
2
2
4
6
8
6
3
1
2
4
5
4
3
2
5
7
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

Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

95
95
95
95
95
88
66
35
39
39
33
48
54
56
51
44
36
29
20
11
9
6
1
3

Precipitation Amount (mm)

0.8
0.8
0.8
0.7
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
15
15
16
16
16
16
21
20
19
21
22
24
15
16
16
15
16
15
14
13
14

Dew Point (°C)

15
15
16
17
18
19
17
16
15
15
15
14
15
16
16
16
15
15
14
14
14
14
13
14

Relative Humidity (%)

93
95
96
95
95
93
85
79
71
72
72
72
81
89
98
98
96
96
95
95
93
93
92
93

Pressure (mb)

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

Ozone (du)

269
269
269
270
270
270
270
270
269
269
268
267
268
269
269
271
273
275
275
275
276
275
274
273

Sunday 20

Waxing Gibbous 70%

17:06

01:43

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

Sun - Rise: 07:29, Set: 19:44, Transit: 13:37. Moon - Rise: 17:06, Set: 01:43. Civil Dark: 20:13 - 07:00. Nautical Dark: 20:48 - 06:26. Astro Dark: 21:23 - 05:52

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

64
73
67
60
55
47
38
30
27
21
15
24
37
54
57
58
57
53
43
33

Medium Clouds (% Sky Obscured)

70
83
77
71
65
63
62
62
55
53
56
66
73
74
76
78
80
83
87
87

High Clouds (% Sky Obscured)

99
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
8
6
5
6
8
9
7
5
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

3
2
13
24
34
60
74
84
75
66
55
60
60
54
44
31
9
14
16
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
92
92
93
93
93
95
95
95
96
96
96
95
95
95
95
95
93

Pressure (mb)

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

Ozone (du)

273
274
274
274
275
275
274
272
271
270
269
268
266
265
264
264
264
264
266
267

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

Generated: 14/09/26 06:58:28. Forecast: 14/09/26 to 20/09/26. Timezone: UTC-4.00