Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 0%

08:30

16:57

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
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: 07:49, Set: 17:10, Transit: 12:30. Moon - Rise: 08:30, Set: 16:57. Civil Dark: 17:42 - 07:17. Nautical Dark: 18:18 - 06:41. Astro Dark: 18:53 - 06:06

Total Clouds (% Sky Obscured)

74
80
84
98
95
86
59
46
28
21
34
45
91
100
100
100
96
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
46
49
33
47
60
56
45
28
0
34
45
89
100
100
92
89
80
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

74
80
84
95
92
59
14
17
7
20
18
21
27
35
39
62
46
85
95
92
100
75
70
85

High Clouds (% Sky Obscured)

74
80
84
93
75
70
5
0
0
0
0
4
4
7
4
11
42
100
100
100
100
95
85
80

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
1
2
6
5
5
3
10
18
18
20
25
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-3
-4
-5
-5
-6
-6
-6
-6
-6
-6
-5
-4
-3
-2
-2
-1
2
3
4
4
5
5
5

Relative Humidity (%)

74
70
66
64
63
60
65
65
67
68
70
71
75
78
74
72
71
72
76
81
82
85
90
91

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1019
1019
1018
1017
1016
1015
1015
1014
1014
1014

Ozone (du)

286
290
292
293
292
292
292
292
293
293
296
302
300
294
291
294
296
297
298
298
297
297
300
307

Thursday 20

New Moon 2%

09:33

17:37

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

Sun - Rise: 07:50, Set: 17:09, Transit: 12:30. Moon - Rise: 09:33, Set: 17:37. Civil Dark: 17:41 - 07:18. Nautical Dark: 18:17 - 06:42. Astro Dark: 18:52 - 06:07

Total Clouds (% Sky Obscured)

72
68
79
82
97
94
93
66
71
79
56
34
28
44
27
19
21
24
29
41
65
100
89
86

Low Clouds (% Sky Obscured)

72
68
79
82
87
90
91
66
64
70
56
34
28
44
27
19
21
24
29
41
65
100
87
86

Medium Clouds (% Sky Obscured)

50
45
50
50
48
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
1
0
25
29
25
9
30
35
22
0
3
3
0
0
2
0
0
0
1
75
75
31

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 (%)

26
34
39
30
18
6
18
8
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
4
4
4
5
4
5
3
3
2
2
3
3
4
4
4
4
4
3
2
0
1
2

Dew Point (°C)

5
5
5
6
6
6
6
6
5
5
4
4
3
3
3
2
-1
-2
-3
-3
-2
-2
-3
-3

Relative Humidity (%)

94
94
94
94
94
91
90
93
93
93
91
93
91
91
86
74
57
53
51
51
58
59
59
60

Pressure (mb)

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

Ozone (du)

311
312
313
314
317
319
313
310
311
308
312
307
305
299
294
291
288
287
288
290
290
289
289
289

Friday 21

Waxing Crescent 6%

10:30

18:26

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: 07:52, Set: 17:08, Transit: 12:30. Moon - Rise: 10:30, Set: 18:26. Civil Dark: 17:41 - 07:19. Nautical Dark: 18:17 - 06:43. Astro Dark: 18:52 - 06:08

Total Clouds (% Sky Obscured)

87
90
91
90
94
96
68
72
87
96
100
97
69
57
65
67
70
68
69
70
71
64
56
49

Low Clouds (% Sky Obscured)

87
84
91
82
88
86
68
72
85
93
94
90
69
52
61
62
68
68
68
69
69
50
32
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
50
25
23
50
50
46
5
8
14
49

High Clouds (% Sky Obscured)

33
60
28
50
40
30
3
1
2
21
38
47
3
11
59
65
70
65
66
6
67
64
56
49

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
3
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)

8
9
10
9
8
6
5
4
4
3
3
2
1
1
1
1
1
2
4
5
6
7
7
7

Chance of Frost

Temperature (°C)

4
4
3
3
3
2
2
1
1
1
1
1
1
1
2
3
4
5
5
5
5
4
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
63
64
67
67
69
73
73
74
75
75
75
75
75
70
63
60
58
56
56
56
61
69
74

Pressure (mb)

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

Ozone (du)

288
287
288
289
290
289
289
288
288
287
289
289
290
290
290
289
289
289
288
290
291
291
292
293

Saturday 22

Waxing Crescent 11%

11:18

No Set

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: 07:53, Set: 17:08, Transit: 12:30. Moon - Rise: 11:18, Set: No Set. Civil Dark: 17:40 - 07:21. Nautical Dark: 18:16 - 06:45. Astro Dark: 18:51 - 06:10

Total Clouds (% Sky Obscured)

65
81
97
98
99
100
97
94
86
80
78
80
81
87
83
72
62
52
57
62
63
62
58
56

Low Clouds (% Sky Obscured)

18
23
28
31
34
37
51
64
78
60
42
23
31
41
50
50
49
49
48
45
45
28
13
0

Medium Clouds (% Sky Obscured)

65
81
97
97
74
66
42
40
35
34
37
40
32
28
21
15
7
1
3
5
8
12
15
17

High Clouds (% Sky Obscured)

65
74
71
52
27
54
73
20
4
2
1
0
0
0
0
0
0
0
1
2
1
2
3
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 (%)

0
10
2
4
4
4
7
6
1
3
4
3
5
5
3
3
2
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)

8
8
8
8
9
10
11
12
12
12
12
10
9
8
9
9
10
10
9
8
8
7
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-2
-1
-2
-1
-1
1
2
3
3
3
3
4
4
5
5
5
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

74
76
76
74
74
74
76
76
80
79
75
75
79
82
80
74
71
70
68
66
65
66
71
72

Pressure (mb)

1020
1019
1019
1019
1018
1017
1017
1016
1016
1016
1016
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

296
298
299
299
300
301
301
301
302
302
303
301
302
301
300
298
297
297
296
293
294
293
293
293

Sunday 23

Waxing Crescent 18%

11:58

19:24

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

Sun - Rise: 07:54, Set: 17:07, Transit: 12:31. Moon - Rise: 11:58, Set: 19:24. Civil Dark: 17:40 - 07:22. Nautical Dark: 18:16 - 06:46. Astro Dark: 18:51 - 06:11

Total Clouds (% Sky Obscured)

58
56
53
83
92
100
100
100
100
82
64
32
32
28
25
16
8
0
2
4
8
15
24
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
5
8
13
17
23
16
8
0
0
0
0
1
3
4

Medium Clouds (% Sky Obscured)

17
21
15
83
92
100
100
100
99
82
64
32
31
25
22
15
7
0
2
2
2
2
1
0

High Clouds (% Sky Obscured)

3
1
0
34
64
100
100
100
100
33
5
0
1
1
2
2
1
0
2
4
8
15
24
30

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
71
72
73
71
69
68
68
66
64
64
64
59
52
48
42
37
32
36
38
43
47
51

Pressure (mb)

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

Ozone (du)

293
292
293
292
291
292
293
292
291
292
293
291
290
291
292
293
292
292
291
290
290
289
289
290

Monday 24

Waxing Crescent 27%

12:30

20:30

19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
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: 07:55, Set: 17:07, Transit: 12:31. Moon - Rise: 12:30, Set: 20:30. Civil Dark: 17:39 - 07:23. Nautical Dark: 18:15 - 06:47. Astro Dark: 18:50 - 06:12

Total Clouds (% Sky Obscured)

30
30
35
35
40
30
30
29
33
49
60
76
81
83
83
81
89
91
76
79
79
90
93
100

Low Clouds (% Sky Obscured)

3
4
3
2
1
0
0
0
1
2
9
15
22
26
30
30
30
30
30
30
40
45
45
45

Medium Clouds (% Sky Obscured)

2
4
6
22
38
30
30
29
27
44
60
76
78
79
79
72
66
59
53
52
51
56
58
62

High Clouds (% Sky Obscured)

30
30
35
35
40
30
30
29
33
49
58
45
40
40
25
40
60
70
76
79
79
70
52
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
2
2
33
42
41
53
59
60
52
41
32
25
17
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-1
-1
0
1
1
2
2
2
2
3
3
3
4
4
5
5
6
7
7
7
8
7
6

Relative Humidity (%)

56
61
65
70
73
78
82
83
83
83
86
86
88
90
91
93
93
93
93
95
95
95
94
94

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012

Ozone (du)

290
294
297
300
300
300
300
303
305
308
310
312
315
319
324
328
323
317
312
307
301
296
296
296

Tuesday 25

Waxing Crescent 36%

12:56

21:39

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

Sun - Rise: 07:57, Set: 17:06, Transit: 12:31. Moon - Rise: 12:56, Set: 21:39. Civil Dark: 17:39 - 07:24. Nautical Dark: 18:15 - 06:48. Astro Dark: 18:50 - 06:13

Total Clouds (% Sky Obscured)

100
100
100
93
88
82
79
80
78
84
91
96
97
96
96
96
95
95

Low Clouds (% Sky Obscured)

40
35
25
38
48
62
61
60
58
67
79
90
90
89
91
90
90
90

Medium Clouds (% Sky Obscured)

63
64
65
48
31
14
9
4
0
5
9
11
12
14
14
16
18
24

High Clouds (% Sky Obscured)

56
65
79
61
43
29
31
36
36
31
23
18
29
42
50
38
36
43

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
10
11
8
4
0
0
0
0
1
1
1
9
15
20
24
21
12

Precipitation Amount (mm)

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
3
4
4
5
5
5
6
7
8
8
9
10
12
12
13

Chance of Frost

Temperature (°C)

6
6
6
6
6
5
5
6
6
7
6
7
7
7
6
7
6
6

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
5
5
5
5
6
6
6
6
6
6
6
6
3
-1

Relative Humidity (%)

94
94
94
93
94
94
94
94
96
96
96
96
96
96
96
96
78
63

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1011
1011
1010
1011
1011
1011
1011
1011
1011
1012
1012

Ozone (du)

296
297
298
299
300
301
302
302
302
302
303
304
305
306
307
309
309
310

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

Generated: 19/11/25 19:10:17. Forecast: 19/11/25 to 25/11/25. Timezone: UTC-5.00