Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 83%

00:38

09:00

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:13, Set: 20:18, Transit: 13:46. Moon - Rise: 00:38, Set: 09:00. Civil Dark: 20:48 - 06:43. Nautical Dark: 21:24 - 06:07. Astro Dark: 22:02 - 05:30

Total Clouds (% Sky Obscured)

80
80
82
80
80
92
88
79
86
81
83
99
96
94
66
85
91
96
89
92
71
74
84
100

Low Clouds (% Sky Obscured)

4
0
65
68
67
78
73
70
80
69
69
77
75
87
59
78
80
90
86
89
71
74
84
100

Medium Clouds (% Sky Obscured)

78
67
75
65
49
42
31
5
18
24
42
95
89
34
0
3
12
19
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
7
4
4

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
Snow
None
None
None
Snow
None
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
100
0
0
0
100
0
100
0
0
0
0
0
0
19
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.1
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
3
2
2
2
3
4
4
7
9
12
13
22
29
30
33
31
29
25
26
25
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-4
-4
-6
-11
-11
-13
-13
-13
-12
-12
-12
-12

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
0
0
-2
-3
-4
-6
-7
-8
-11
-12
-12
-12

Relative Humidity (%)

84
84
88
86
88
89
89
87
87
87
91
92
94
94
80
87
78
74
70
65
58
56
58
58

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1020
1021
1023
1025
1026
1027
1028
1029
1030

Ozone (du)

416
415
413
409
405
409
407
409
410
412
412
414
418
419
421
420
421
422
425
424
426
429
434
436

Tuesday 7

Waning Gibbous 76%

01:40

09:41

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 OK
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Bad
23 Bad

Sun - Rise: 07:11, Set: 20:20, Transit: 13:46. Moon - Rise: 01:40, Set: 09:41. Civil Dark: 20:50 - 06:41. Nautical Dark: 21:26 - 06:05. Astro Dark: 22:04 - 05:27

Total Clouds (% Sky Obscured)

99
98
99
95
88
85
87
83
80
79
80
88
83
74
34
4
0
0
2
5
5
10
59
50

Low Clouds (% Sky Obscured)

98
97
98
94
82
70
74
71
68
65
65
69
69
60
13
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
2
3
14
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
5
6
46
35

ISS Passover

Visibility (miles)

5
7
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 (%)

22
12
6
9
17
2
4
7
0
0
2
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)

16
15
14
13
13
12
11
10
9
8
7
7
7
8
8
8
7
6
4
2
2
0
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-12
-11
-11
-11
-10
-10
-10
-10
-9
-8
-7
-6
-6
-5
-4
-3
-3
-3
-3
-5
-3
-4
-6

Dew Point (°C)

-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12
-11
-11
-10
-10
-10
-11
-11
-10
-10
-10
-9

Relative Humidity (%)

57
55
53
51
50
50
50
50
50
48
46
46
46
47
47
48
49
48
47
48
53
56
57
60

Pressure (mb)

1030
1031
1031
1031
1032
1032
1033
1034
1034
1035
1036
1036
1036
1036
1036
1035
1035
1034
1033
1033
1033
1033
1032
1032

Ozone (du)

433
428
425
422
417
418
420
418
416
415
413
414
421
427
426
425
427
419
408
394
389
385
381
376

Wednesday 8

Waning Gibbous 67%

02:36

10:32

00 OK
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 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:10, Set: 20:21, Transit: 13:45. Moon - Rise: 02:36, Set: 10:32. Civil Dark: 20:51 - 06:40. Nautical Dark: 21:27 - 06:03. Astro Dark: 22:05 - 05:25

Total Clouds (% Sky Obscured)

30
75
87
89
84
95
99
94
100
98
96
99
100
98
79
89
97
34
20
21
62
97
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
73
64
40
77
64
59
66
0
29
33
0
0
0
16
69
63
75

Medium Clouds (% Sky Obscured)

17
36
77
89
84
94
99
94
100
95
94
97
99
97
79
85
52
6
6
6
24
45
49
75

High Clouds (% Sky Obscured)

16
23
15
24
30
36
55
58
31
43
43
46
18
29
22
80
75
34
20
21
60
73
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
1
1
3
7
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
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
30
45
61
61
49
18
20
4
3
0
0
0
0
3
14
70
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0.2
0.7

Wind Speed/Direction (mph)

4
4
5
6
9
11
12
13
13
12
15
15
17
16
18
17
18
18
20
21
21
20
21
21

Chance of Frost

Temperature (°C)

-3
-3
-2
-2
-1
-1
-0
0
1
1
1
1
2
3
7
8
10
10
11
11
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-9
-10
-10
-9
-9
-9
-9
-6
-3
-5
-4
-3
-2
1
2
3
3
4
4
4
4

Relative Humidity (%)

62
60
59
57
52
49
50
51
49
48
61
71
58
60
48
51
53
54
57
58
62
65
66
67

Pressure (mb)

1032
1031
1030
1030
1029
1028
1028
1027
1026
1026
1025
1024
1022
1021
1020
1019
1017
1016
1014
1013
1013
1013
1012
1011

Ozone (du)

376
371
370
368
365
369
373
372
368
366
366
367
368
368
365
359
364
365
364
362
360
360
360
361

Thursday 9

Waning Gibbous 57%

03:22

11:31

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 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:08, Set: 20:22, Transit: 13:45. Moon - Rise: 03:22, Set: 11:31. Civil Dark: 20:52 - 06:38. Nautical Dark: 21:29 - 06:01. Astro Dark: 22:07 - 05:23

Total Clouds (% Sky Obscured)

100
100
93
63
15
51
43
39
55
27
5
5
5
9
26
43
60
69
77
85
90
95
100
100

Low Clouds (% Sky Obscured)

70
80
91
44
15
28
19
39
55
27
5
5
0
9
26
43
60
61
62
63
56
50
43
45

Medium Clouds (% Sky Obscured)

99
100
93
63
15
51
43
39
55
0
0
0
0
0
0
0
0
0
0
0
17
33
50
53

High Clouds (% Sky Obscured)

100
100
46
45
15
40
40
39
55
27
1
0
0
3
26
6
6
13
18
26
17
19
21
91

ISS Passover

Visibility (miles)

6
4
3
9
9
1
1
1
1
1
0
0
0
0
0
0
0
1
1
2
1
1
1
0

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

Precipitation Probability (%)

95
95
95
94
37
34
11
9
11
3
0
1
3
0
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.2
1.2
0.4
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
23
27
25
24
21
20
18
17
17
17
16
16
16
15
13
13
11
8
7
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
80
82
85
91
95
96
95
93
93
91
87
77
64
54
53
54
54
58
69
72
72
71

Pressure (mb)

1011
1011
1011
1012
1012
1012
1012
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023

Ozone (du)

362
360
361
356
356
359
361
369
371
378
383
382
382
379
377
371
370
367
364
365
360
358
357
353

Friday 10

Third Quarter 47%

04:00

12:37

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 OK
13 Good
14 Good
15 Good
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Bad
23 Bad

Sun - Rise: 07:06, Set: 20:23, Transit: 13:45. Moon - Rise: 04:00, Set: 12:37. Civil Dark: 20:54 - 06:36. Nautical Dark: 21:30 - 05:59. Astro Dark: 22:09 - 05:21

Total Clouds (% Sky Obscured)

100
100
97
95
92
91
90
88
85
80
78
51
25
0
6
12
19
20
20
21
34
45
54
52

Low Clouds (% Sky Obscured)

46
47
57
66
75
75
74
74
76
76
77
51
25
0
6
12
19
14
8
4
18
32
46
44

Medium Clouds (% Sky Obscured)

95
95
93
95
92
90
86
81
77
9
0
0
0
0
0
0
0
2
3
5
6
8
10
10

High Clouds (% Sky Obscured)

63
100
90
70
50
55
50
3
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
2
9
9
9
4
4
0
0
0
0
5
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
Light Rain
Light Rain
Light Rain
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
20
37
93
95
95
95
53
15
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0.5
0.7
0.9
1.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
6
8
12
10
10
11
7
8
8
5
9
8
8
9
8
8
10
10
9
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
80
83
83
76
86
86
91
94
96
88
82
82
72
69
65
61
60
61
61
66
71
76
79

Pressure (mb)

1023
1023
1023
1023
1023
1024
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1027
1027
1028

Ozone (du)

346
340
339
335
333
330
333
335
336
338
341
345
350
356
359
359
359
361
362
360
356
354
356
356

Saturday 11

Waning Crescent 37%

04:31

13:46

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

Sun - Rise: 07:04, Set: 20:25, Transit: 13:44. Moon - Rise: 04:31, Set: 13:46. Civil Dark: 20:55 - 06:34. Nautical Dark: 21:32 - 05:57. Astro Dark: 22:10 - 05:19

Total Clouds (% Sky Obscured)

46
45
29
15
2
2
2
1
1
1
0
2
3
5
21
38
54
64
74
84
86
88
91
94

Low Clouds (% Sky Obscured)

46
45
29
15
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
3
7
7
37

Medium Clouds (% Sky Obscured)

7
7
5
3
0
0
0
0
0
0
0
0
0
0
2
3
4
21
38
52
63
73
84
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
0
2
3
5
21
38
54
64
74
84
86
88
91
94

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 (%)

3
5
6
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34

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)

5
5
4
4
4
3
3
4
3
3
3
3
2
1
2
2
3
4
3
2
3
4
7
9

Chance of Frost

Temperature (°C)

2
2
1
1
1
0
1
0
1
3
6
8
9
10
12
12
12
12
11
10
9
9
9
9

Feels Like (°C)

1
1
0
-0
-0
0
0
-1
-0
1
2
3
3
5
6
12
12
11
11
10
10
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

82
84
86
89
88
89
86
84
78
68
57
49
46
42
39
39
39
41
45
49
55
56
56
56

Pressure (mb)

1028
1029
1029
1029
1030
1030
1031
1031
1031
1032
1032
1032
1032
1031
1031
1030
1029
1029
1028
1028
1027
1026
1026
1025

Ozone (du)

354
357
359
360
363
364
363
359
358
357
357
356
355
354
354
348
343
338
336
335
333
333
333
333

Sunday 12

Waning Crescent 27%

04:56

14:57

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:02, Set: 20:26, Transit: 13:44. Moon - Rise: 04:56, Set: 14:57. Civil Dark: 20:56 - 06:32. Nautical Dark: 21:33 - 05:55. Astro Dark: 22:12 - 05:16

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
98
97
95
97
99
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

66
97
91
85
79
68
63
56
59
58
58
49
39
30
30
30
40
46
47
48
47
46
43
43

Medium Clouds (% Sky Obscured)

87
89
95
97
100
96
94
91
87
82
77
73
68
63
60
61
62
74
81
91
83
75
67
62

High Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
90
81
64
81
94
100
100
100
100
100
100
100
100
100
100
90

ISS Passover

Visibility (miles)

9
9
9
7
5
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

46
54
95
95
95
95
95
95
95
95
95
95
95
95
95
84
78
70
64
59
61
67
73
65

Precipitation Amount (mm)

0
0
0.7
1.2
1.9
2.1
2.2
2.8
3.3
3.1
2.2
2
1.8
1.4
0.7
0.5
0.5
0.4
0.3
0.3
0.3
0.4
0.4
0.3

Wind Speed/Direction (mph)

11
12
13
14
15
15
16
16
17
18
19
21
21
22
22
21
19
18
18
17
16
16
16
16

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
10
10
12
13
15
15
16
17
17
18
18
17
17
16
16
16
16

Feels Like (°C)

7
6
6
5
4
3
4
4
4
6
7
8
9
10
12
13
12
12
13
12
12
11
12
12

Dew Point (°C)

1
1
1
3
5
7
8
9
10
11
12
14
14
15
16
16
17
17
17
16
16
15
15
15

Relative Humidity (%)

57
57
57
66
77
87
91
93
96
96
95
95
95
95
93
95
95
95
96
96
98
96
96
96

Pressure (mb)

1024
1024
1023
1021
1020
1019
1017
1016
1015
1014
1014
1013
1013
1012
1012
1012
1011
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

333
333
332
332
332
332
330
329
327
325
324
322
321
321
320
320
320
320
322
323
325
324
323
321

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

Generated: 06/04/26 20:00:19. Forecast: 06/04/26 to 12/04/26. Timezone: UTC-4.00