Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 2%

05:34

20:12

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

Sun - Rise: 06:13, Set: 21:06, Transit: 13:40. Moon - Rise: 05:34, Set: 20:12. Civil Dark: 21:41 - 05:38. Nautical Dark: 22:24 - 04:54. Astro Dark: 23:15 - 04:03

Total Clouds (% Sky Obscured)

85
82
91
54
48
50
66
32
10
2
6
3
0
0
1
87
89
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
9
0
0
2
1
0
0
0
0
0
0
0
0
0
0
49
75
60

Medium Clouds (% Sky Obscured)

85
59
77
39
31
31
23
22
7
0
0
0
0
0
0
78
85
88
100
100
81
77
100
30

High Clouds (% Sky Obscured)

75
25
0
0
0
0
0
0
0
1
0
3
0
0
1
75
47
99
65
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
0
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

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
11
9
42
88
92
95
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.6
0.4

Wind Speed/Direction (mph)

9
11
12
15
18
20
20
21
21
20
19
15
14
15
14
14
14
14
13
14
13
12
10
13

Chance of Frost

Temperature (°C)

10
11
12
14
17
18
18
18
18
17
17
17
15
15
14
14
15
14
15
15
15
13
14
13

Feels Like (°C)

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

Dew Point (°C)

0
0
1
4
6
8
9
9
9
9
9
9
9
9
9
9
9
10
11
11
13
13
14
13

Relative Humidity (%)

49
46
46
50
47
54
54
52
57
59
58
59
66
70
70
71
70
75
76
78
87
96
98
98

Pressure (mb)

1013
1013
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006

Ozone (du)

350
355
353
349
348
349
349
347
346
346
346
345
343
341
341
339
338
338
335
334
333
332
334
336

Saturday 16

New Moon 0%

06:16

21:38

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

Sun - Rise: 06:12, Set: 21:07, Transit: 13:40. Moon - Rise: 06:16, Set: 21:38. Civil Dark: 21:42 - 05:37. Nautical Dark: 22:26 - 04:53. Astro Dark: 23:17 - 04:01

Total Clouds (% Sky Obscured)

100
100
72
66
40
40
20
19
18
26
23
15
8
14
71
93
94
90
77
87
73
60
78
98

Low Clouds (% Sky Obscured)

51
31
38
50
5
0
0
0
0
0
0
0
0
14
71
86
77
82
65
68
51
25
27
30

Medium Clouds (% Sky Obscured)

23
6
20
0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
18
24
33
31
28

High Clouds (% Sky Obscured)

84
86
6
35
40
0
0
0
2
1
1
0
0
0
48
45
55
40
40
75
35
2
10
96

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
1
1
1
6
1
0
1
1
9
9
9
9
9
9

Fog (%)

0
14
25
31
38
37
36
38
36
29
27
34
49
55
52
67
55
8
1
0
1
1
1
1

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 (%)

8
2
14
3
13
0
0
1
12
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)

10
11
11
11
12
11
10
11
13
12
11
9
8
6
1
2
5
10
9
8
9
8
7
9

Chance of Frost

Temperature (°C)

14
15
13
15
16
17
19
21
21
21
20
18
16
13
11
11
12
12
11
10
10
9
9
9

Feels Like (°C)

12
13
10
13
13
15
18
20
20
19
19
17
15
13
13
11
10
9
8
7
7
6
7
8

Dew Point (°C)

14
14
12
14
14
15
14
12
11
11
11
11
11
10
10
10
8
7
6
6
5
5
6
7

Relative Humidity (%)

98
96
98
96
89
85
73
57
51
52
57
64
72
81
90
90
79
69
73
74
74
76
82
84

Pressure (mb)

1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1013
1014
1014
1015
1015
1015
1016
1017
1017

Ozone (du)

339
339
338
340
342
345
346
344
345
346
343
342
342
346
346
343
345
343
342
342
346
350
347
346

Sunday 17

Waxing Crescent 2%

07:11

23:00

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
06 Bad
07 Bad

Sun - Rise: 06:11, Set: 21:09, Transit: 13:40. Moon - Rise: 07:11, Set: 23:00. Civil Dark: 21:43 - 05:36. Nautical Dark: 22:27 - 04:52. Astro Dark: 23:19 - 03:59

Total Clouds (% Sky Obscured)

83
93
97
100
100
100
100
100
100
100
100
100
100
100
100
100
97
93
90
88
85
75
66
56

Low Clouds (% Sky Obscured)

9
0
0
0
27
31
30
63
67
62
63
48
85
73
76
74
60
21
14
7
0
15
31
46

Medium Clouds (% Sky Obscured)

24
6
12
3
3
2
30
31
38
100
100
99
90
66
3
48
27
2
5
8
65
32
20
25

High Clouds (% Sky Obscured)

53
78
95
100
100
100
100
100
100
100
100
64
100
100
100
100
74
93
90
27
25
19
9
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
0
0
0
1
1
0
0
1

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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
3
17
63
95
95
87
55
26
41
26
11
2
0
4
2
3
9
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
1.5
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
10
10
9
8
8
9
9
5
9
7
10
10
9
9
10
11
12
12
11
11
12
14

Chance of Frost

Temperature (°C)

12
14
16
18
21
23
23
23
21
19
18
20
20
18
17
17
17
18
19
18
18
18
18
18

Feels Like (°C)

10
12
15
15
18
20
22
22
20
19
17
19
19
17
16
16
17
18
18
17
19
17
18
18

Dew Point (°C)

8
8
8
9
10
11
12
13
14
16
16
16
17
16
17
17
17
18
18
18
17
17
17
16

Relative Humidity (%)

77
66
57
52
48
48
49
54
64
85
85
78
82
90
95
98
98
96
95
95
95
93
93
86

Pressure (mb)

1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1012
1012
1012
1012
1013
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

351
350
349
349
347
348
347
349
346
345
346
346
345
343
340
334
330
326
326
325
324
324
325
325

Monday 18

Waxing Crescent 6%

No Rise

00:09

08 Bad
09 OK
10 OK
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
06 Bad
07 Bad

Sun - Rise: 06:10, Set: 21:10, Transit: 13:40. Moon - Rise: No Rise, Set: 00:09. Civil Dark: 21:44 - 05:35. Nautical Dark: 22:29 - 04:50. Astro Dark: 23:21 - 03:57

Total Clouds (% Sky Obscured)

42
28
14
42
71
100
100
100
100
100
100
100
90
77
66
77
89
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

31
15
0
0
0
0
0
0
0
17
34
51
47
41
33
45
59
72
77
83
87
79
71
62

Medium Clouds (% Sky Obscured)

21
15
10
7
2
0
0
38
55
70
21
31
22
17
10
12
13
12
9
89
88
88
79
14

High Clouds (% Sky Obscured)

3
26
14
42
71
100
100
100
100
68
100
100
90
77
64
77
89
100
100
100
100
96
92
87

ISS Passover

Visibility (miles)

4
9
9
9
1
9
9
9
6
1
1
1
1
0
4
5
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
None
None
None
None
Very Light Rain
None
None
None
None
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
1
0
43
34
6
53
10
7
36
18
61
44
42
69
85
78
95
95
95
95
70
46
28

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0.3
0
0
0.3
0.3
0.2
0.5
1.8
0.6
1.1
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
23
24
25
26
26
25
23
25
21
20
20
21
20
21
21
21
21
18
17
17
17
18

Feels Like (°C)

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

Dew Point (°C)

16
16
17
17
17
18
19
19
20
18
17
17
18
18
17
18
18
19
18
18
17
17
17
17

Relative Humidity (%)

81
74
66
61
61
63
65
69
83
66
77
79
88
86
82
84
84
85
81
96
98
98
98
95

Pressure (mb)

1010
1009
1009
1008
1009
1008
1008
1008
1008
1007
1008
1008
1009
1009
1008
1008
1008
1008
1007
1008
1007
1008
1007
1006

Ozone (du)

326
328
327
326
325
324
324
323
325
329
330
328
323
323
320
322
326
315
313
312
313
314
317
321

Tuesday 19

Waxing Crescent 14%

08:21

01:03

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
06 Bad
07 Bad

Sun - Rise: 06:09, Set: 21:11, Transit: 13:40. Moon - Rise: 08:21, Set: 01:03. Civil Dark: 21:46 - 05:34. Nautical Dark: 22:30 - 04:49. Astro Dark: 23:23 - 03:55

Total Clouds (% Sky Obscured)

93
88
85
74
72
65
69
72
75
83
57
82
78
75
64
56
51
48
67
85
100
95
91
87

Low Clouds (% Sky Obscured)

67
72
75
70
65
57
58
62
68
79
57
82
78
73
63
56
51
46
66
84
100
95
91
86

Medium Clouds (% Sky Obscured)

13
13
12
8
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

58
29
5
1
0
0
0
4
13
4
2
4
29
54
64
56
31
2
2
2
2
2
2
2

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

55
71
88
82
65
44
35
31
3
3
2
1
6
6
4
5
4
2
4
3
1
3
2
1

Precipitation Amount (mm)

0
0.3
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
19
20
20
18
19
19
19
17
15
15
13
12
10
9
9
9
8
8
8
7
7
7

Feels Like (°C)

16
16
16
17
17
16
16
16
16
13
11
12
10
10
9
8
8
7
7
4
4
5
5
3

Dew Point (°C)

17
17
16
16
16
16
16
16
15
12
10
9
9
8
7
6
6
6
5
4
4
3
2
1

Relative Humidity (%)

93
90
81
76
76
89
85
80
76
75
70
70
76
79
81
82
82
81
78
77
75
73
71
67

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1007
1008
1009
1010
1012
1013
1014
1015
1015
1016
1016
1017
1018
1018
1019
1020

Ozone (du)

323
327
324
325
326
327
325
324
326
325
325
326
327
326
325
324
327
330
332
335
337
340
341
343

Wednesday 20

Waxing Crescent 23%

09:39

01:43

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

Sun - Rise: 06:08, Set: 21:12, Transit: 13:40. Moon - Rise: 09:39, Set: 01:43. Civil Dark: 21:47 - 05:33. Nautical Dark: 22:32 - 04:48. Astro Dark: 23:25 - 03:53

Total Clouds (% Sky Obscured)

82
77
69
61
50
48
37
25
13
14
15
20
23
25
24
19
14
5
3
1
0
1
2
4

Low Clouds (% Sky Obscured)

82
77
69
61
50
48
37
25
13
12
10
10
11
11
11
8
5
1
1
0
0
0
0
1

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)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2

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 (%)

1
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)

9
10
11
12
12
11
12
11
10
9
8
7
6
6
7
7
6
5
4
3
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
62
60
56
55
53
51
48
46
43
45
48
49
54
59
66
67
69
72
74
77
80
74
72

Pressure (mb)

1021
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1030
1030

Ozone (du)

345
353
362
371
371
372
372
373
374
374
379
383
388
392
397
402
401
401
401
397
393
389
388
388

Thursday 21

Waxing Crescent 34%

11:00

02:13

08 Good
09 Good
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:07, Set: 21:13, Transit: 13:40. Moon - Rise: 11:00, Set: 02:13. Civil Dark: 21:48 - 05:32. Nautical Dark: 22:33 - 04:46. Astro Dark: 23:27 - 03:52

Total Clouds (% Sky Obscured)

10
17
24
37
50
62
71
84
95
90
84
78
66
56
48
43
43
43

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
6
13
19
29
37
41
49
58
67
66
56
48
43
43
43

High Clouds (% Sky Obscured)

9
17
24
31
42
56
64
77
82
79
74
75
52
29
6
4
3
1

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
5
5
5
6
6
7
9
10
10
8
8
8
5
6
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

67
59
52
46
45
42
40
42
44
46
49
52
55
61
65
70
71
71

Pressure (mb)

1030
1030
1030
1031
1030
1030
1030
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1026

Ozone (du)

387
388
389
390
389
389
388
388
388
388
389
390
391
389
387
384
383
381

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

Generated: 15/05/26 08:06:50. Forecast: 15/05/26 to 21/05/26. Timezone: UTC-4.00