Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 4

Waning Gibbous 79%

00:59

10:30

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
19 Bad

Sun - Rise: 05:58, Set: 21:26, Transit: 13:42. Moon - Rise: 00:59, Set: 10:30. Civil Dark: 22:02 - 05:22. Nautical Dark: 22:50 - 04:33. Astro Dark: 23:52 - 03:32

Total Clouds (% Sky Obscured)

75
80
78
99
92
95
96
99
100
100
100
100
100
100
100
100
100
100
100
100
99
100
96
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
4
0
0
13
36
5
5
82
57
43
57
48
69
71
85
79
83
96

Medium Clouds (% Sky Obscured)

68
59
30
47
57
93
90
95
94
95
97
100
99
100
100
96
100
98
99
93
48
57
38
34

High Clouds (% Sky Obscured)

72
74
78
98
92
78
83
98
100
100
100
100
100
100
100
100
100
100
100
100
97
100
73
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
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
6
16
15

Precipitation Type

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

Precipitation Probability (%)

0
0
1
1
1
3
1
1
4
6
37
80
95
95
95
75
63
65
44
34
30
49
44
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.6
1.1
1.3
1
0.3
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
19
18
18
18
18
18
18
18
18
17
16
16
17
17
17
16
17
17
17
18
18
19
19

Feels Like (°C)

19
18
17
16
16
16
16
16
16
16
15
15
16
16
15
16
15
15
15
15
16
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

56
62
65
65
63
63
64
66
65
71
83
93
96
95
98
100
98
98
98
96
93
90
89
89

Pressure (mb)

1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1008
1007

Ozone (du)

319
318
320
322
324
323
323
324
322
322
325
324
325
325
324
324
328
331
331
332
333
333
335
334

Friday 5

Waning Gibbous 70%

01:23

11:38

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
19 Bad

Sun - Rise: 05:58, Set: 21:26, Transit: 13:43. Moon - Rise: 01:23, Set: 11:38. Civil Dark: 22:03 - 05:21. Nautical Dark: 22:51 - 04:33. Astro Dark: 23:53 - 03:31

Total Clouds (% Sky Obscured)

98
100
98
98
100
100
98
92
97
100
100
100
100
100
100
100
93
85
77
67
53
52
50
48

Low Clouds (% Sky Obscured)

98
100
97
96
100
100
96
89
92
100
100
100
100
100
100
100
85
72
66
60
33
26
38
38

Medium Clouds (% Sky Obscured)

40
28
44
40
38
27
16
0
3
6
6
0
1
51
7
3
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

13
2
21
2
4
73
2
7
30
35
1
3
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

16
19
44
62
43
40
52
100
100
98
97
98
88
84
80
84
88
41
44
39
38
38
38
42

Precipitation Type

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

Precipitation Probability (%)

95
95
74
71
51
50
65
28
54
24
19
20
16
5
1
18
3
1
0
1
16
5
1
0

Precipitation Amount (mm)

1.2
0.5
0.3
0.2
0
0
0.5
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
11
9
9
9
8
6
5
5
6
6
6
4
3
2
3
5
7
8
7
5
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
16
16
15
15
15
16
15
15
15
15
16
17
19
23
23
23
23
25
24
23
22

Dew Point (°C)

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

Relative Humidity (%)

92
98
100
100
100
98
100
98
98
100
100
100
98
96
95
83
68
63
62
62
57
58
66
71

Pressure (mb)

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

Ozone (du)

333
334
337
345
349
348
345
339
336
343
344
348
352
353
359
354
351
349
347
337
332
330
329
329

Saturday 6

Waning Gibbous 60%

01:43

12:46

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 OK
09 OK
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 05:58, Set: 21:27, Transit: 13:43. Moon - Rise: 01:43, Set: 12:46. Civil Dark: 22:04 - 05:21. Nautical Dark: 22:52 - 04:32. Astro Dark: 23:55 - 03:30

Total Clouds (% Sky Obscured)

49
66
79
65
61
63
56
50
46
50
55
27
15
12
1
0
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

31
52
61
64
61
63
56
49
46
50
55
27
15
12
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
5
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
9
9
9
9
9
9
9
9
9

Fog (%)

100
99
99
100
100
98
99
98
100
100
99
96
95
95
95
95
95
95
95
95
95
95
95
95

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
1
2
0
11
0
0
0
1
0
0
9
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)

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

Chance of Frost

Temperature (°C)

20
17
15
14
13
13
13
12
12
12
11
12
14
17
19
21
23
24
25
26
26
26
25
24

Feels Like (°C)

21
18
16
15
15
15
14
13
13
12
11
13
15
18
21
23
23
25
26
26
26
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

76
85
92
92
93
93
95
96
98
98
98
98
89
76
68
61
54
50
45
43
42
43
47
51

Pressure (mb)

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

Ozone (du)

329
329
328
326
324
322
321
322
321
320
320
319
319
318
318
317
317
318
317
317
318
316
315
314

Sunday 7

Waning Gibbous 49%

02:01

13:56

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

Sun - Rise: 05:57, Set: 21:28, Transit: 13:43. Moon - Rise: 02:01, Set: 13:56. Civil Dark: 22:05 - 05:21. Nautical Dark: 22:53 - 04:32. Astro Dark: 23:56 - 03:29

Total Clouds (% Sky Obscured)

8
16
24
16
8
0
0
0
5
15
20
20
25
40
62
43
24
5
35
64
94
74
51
22

Low Clouds (% Sky Obscured)

8
16
24
16
8
0
0
0
0
0
0
0
0
0
0
0
0
0
9
17
26
20
15
11

Medium 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

High Clouds (% Sky Obscured)

8
16
24
16
8
0
0
0
5
15
20
20
25
40
62
43
24
5
35
42
85
69
37
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 (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

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)

8
8
10
10
9
9
9
10
11
10
10
10
10
11
12
12
12
12
11
11
11
11
10
9

Chance of Frost

Temperature (°C)

23
20
19
18
17
16
15
15
15
14
15
15
16
19
21
23
25
26
28
28
28
28
27
26

Feels Like (°C)

22
20
18
16
15
14
15
14
13
12
12
13
14
17
19
21
22
24
25
26
27
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

58
66
75
70
69
70
75
78
79
80
82
85
79
73
64
55
48
42
39
36
35
37
42
50

Pressure (mb)

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

Ozone (du)

313
312
313
316
318
319
320
319
320
320
320
319
320
321
321
321
321
321
322
323
322
321
321
322

Monday 8

Third Quarter 38%

02:20

15:07

20 OK
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
19 Bad

Sun - Rise: 05:57, Set: 21:28, Transit: 13:43. Moon - Rise: 02:20, Set: 15:07. Civil Dark: 22:05 - 05:20. Nautical Dark: 22:54 - 04:32. Astro Dark: 23:57 - 03:28

Total Clouds (% Sky Obscured)

44
63
81
87
94
100
100
100
100
99
99
97
98
99
100
100
100
100
100
100
100
95
91
87

Low Clouds (% Sky Obscured)

13
15
17
11
7
1
5
15
20
30
36
39
31
22
12
32
55
77
76
77
78
75
72
69

Medium Clouds (% Sky Obscured)

0
1
66
62
86
88
91
94
97
97
95
92
83
75
68
69
71
74
60
44
28
29
31
34

High Clouds (% Sky Obscured)

19
38
59
74
88
100
100
98
100
78
96
97
96
95
94
93
91
91
92
93
95
95
91
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
5
5
5
6
8
9
6
3
1
1
1
1
0
0

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
3
7
12
39
71
95
76
55
52
42
26
25
29
35
52
73
83
90
94
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
1.4
0.3
0.2
0
0
0
0
0
0
0.2
0.5
0.5
0.6
0.6
0.6

Wind Speed/Direction (mph)

10
9
10
10
9
8
8
8
8
7
7
7
8
8
10
11
10
9
8
7
6
5
2
1

Chance of Frost

Temperature (°C)

24
23
22
20
20
20
20
20
19
17
17
17
18
20
23
25
25
25
26
25
25
24
23
22

Feels Like (°C)

23
21
20
18
17
18
18
18
18
16
17
17
17
18
19
20
21
22
24
26
26
26
26
27

Dew Point (°C)

16
15
14
12
11
12
13
13
14
16
16
16
17
17
18
18
19
19
20
20
21
22
22
21

Relative Humidity (%)

58
60
61
60
58
60
63
65
71
93
95
92
92
81
72
64
66
67
69
74
82
89
92
95

Pressure (mb)

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

Ozone (du)

323
323
323
320
317
317
317
316
314
314
314
312
312
312
311
311
309
308
306
306
305
305
305
305

Tuesday 9

Waning Crescent 28%

02:39

16:22

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
19 Bad

Sun - Rise: 05:57, Set: 21:29, Transit: 13:43. Moon - Rise: 02:39, Set: 16:22. Civil Dark: 22:06 - 05:20. Nautical Dark: 22:55 - 04:31. Astro Dark: 23:58 - 03:27

Total Clouds (% Sky Obscured)

91
96
100
100
100
100
100
100
100
99
98
98
93
90
85
86
92
95
79
75
65
77
71
74

Low Clouds (% Sky Obscured)

76
84
92
94
97
100
100
100
100
99
98
97
88
79
71
67
64
61
51
40
39
44
45
45

Medium Clouds (% Sky Obscured)

24
13
3
2
1
0
7
15
22
29
37
46
52
53
55
55
55
55
50
50
50
55
50
50

High Clouds (% Sky Obscured)

91
96
96
94
92
91
94
97
95
90
86
92
74
58
27
42
62
72
79
75
65
77
71
74

ISS Passover

Visibility (miles)

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

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

78
58
38
43
48
51
43
43
44
39
34
50
46
43
42
43
42
36
31
26
23
22
18
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
20
20
20
20
20
20
20
20
21
21
21
21
21
22
23
24
24
25
25
26
25
25

Feels Like (°C)

28
22
22
22
22
22
22
22
22
22
22
22
23
23
24
24
24
25
25
28
28
28
28
28

Dew Point (°C)

21
21
20
20
20
20
20
20
20
20
20
21
21
21
21
22
22
23
23
23
23
23
23
23

Relative Humidity (%)

100
100
98
100
98
98
100
98
100
98
98
100
100
100
100
100
95
94
89
88
86
82
86
88

Pressure (mb)

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

Ozone (du)

305
305
305
305
304
304
303
303
303
303
304
304
304
303
302
302
303
303
304
306
307
309
309
309

Wednesday 10

Waning Crescent 18%

03:01

17:42

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

Sun - Rise: 05:57, Set: 21:30, Transit: 13:44. Moon - Rise: 03:01, Set: 17:42. Civil Dark: 22:07 - 05:20. Nautical Dark: 22:56 - 04:31. Astro Dark: 23:59 - 03:27

Total Clouds (% Sky Obscured)

83
91
100
93
88
83
76
78
75
75
80
80
80
75
70
70
65
60

Low Clouds (% Sky Obscured)

40
35
25
25
20
20
20
20
25
45
50
45
40
30
40
30
25
25

Medium Clouds (% Sky Obscured)

42
33
25
16
8
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
91
100
92
86
83
76
70
58
64
62
63
46
34
20
18
19
26

ISS Passover

Visibility (miles)

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

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

12
11
10
12
14
15
15
15
15
16
16
15
15
13
11
10
9
3

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)

5
5
4
4
4
5
5
5
5
5
4
4
4
4
4
5
4
4

Chance of Frost

Temperature (°C)

24
23
22
22
21
20
20
19
19
19
19
20
20
23
25
27
28
29

Feels Like (°C)

28
26
25
25
24
24
23
20
20
20
19
19
19
23
24
25
27
28

Dew Point (°C)

23
22
22
22
21
20
20
19
19
19
19
19
19
19
19
19
19
18

Relative Humidity (%)

91
94
96
98
98
100
100
100
100
100
98
96
95
81
70
60
56
52

Pressure (mb)

1011
1011
1010
1010
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

309
309
308
307
307
307
307
306
306
306
307
307
308
308
308
308
307
307

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

Generated: 04/06/26 20:01:46. Forecast: 04/06/26 to 10/06/26. Timezone: UTC-4.00