Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 6%

07:11

00:09

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
06 Bad

Sun - Rise: 06:10, Set: 21:10, Transit: 13:40. Moon - Rise: 07:11, 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)

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

Low Clouds (% Sky Obscured)

62
0
37
69
50
46
22
21
14
9
40
44
58
76
82
75
74
72
67
82
89
83
86
88

Medium Clouds (% Sky Obscured)

30
87
69
57
76
69
66
75
23
17
45
54
42
38
20
3
2
0
40
89
50
45
53
73

High Clouds (% Sky Obscured)

45
100
93
93
100
100
97
99
100
99
100
100
100
86
100
100
75
100
100
100
100
95
100
100

ISS Passover

Visibility (miles)

0
1
1
1
9
9
0
0
0
0
0
0
0
0
0
0
0
1
4
1
1
0
0
0

Fog (%)

0
0
0
0
0
18
15
13
6
7
7
6
2
1
3
2
2
0
0
8
23
42
48
50

Precipitation Type

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

Precipitation Probability (%)

0
11
62
1
9
37
44
67
38
9
22
23
65
92
35
14
21
40
69
62
73
52
75
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0.5
0.6
0
0
0
0
0.4
0
0
0
0.2
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
19
19
20
22
20
22
20
22
23
23
22
21
20
19
19
18
17
18
18
19
19
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
85
81
84
82
75
86
79
89
81
78
79
83
91
92
95
86
83
93
90
92
88
85
92

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008

Ozone (du)

321
321
322
321
321
322
324
326
326
325
324
325
326
324
322
324
329
327
324
321
316
315
314
313

Tuesday 19

Waxing Crescent 14%

08:21

01:03

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 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)

100
100
100
99
97
96
91
53
89
60
83
60
52
100
100
98
100
93
36
57
59
78
87
87

Low Clouds (% Sky Obscured)

84
84
68
82
81
88
75
41
86
60
83
38
0
100
100
93
100
80
36
31
48
69
82
87

Medium Clouds (% Sky Obscured)

50
41
27
28
41
33
10
0
0
0
0
0
0
0
0
2
11
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
65
43
1
2
0
0
0
0
23
10
25
20
10
47
48
4
15
4
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

48
37
36
34
26
6
7
20
28
37
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light 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 (%)

94
47
21
36
50
50
40
4
9
7
3
3
0
0
4
10
11
4
0
0
0
0
0
0

Precipitation Amount (mm)

0.8
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)

19
17
19
21
19
16
16
13
12
13
12
12
12
6
3
5
9
10
12
11
9
10
9
7

Chance of Frost

Temperature (°C)

18
18
18
19
19
18
18
16
16
16
17
15
13
11
11
11
10
9
8
7
6
6
6
6

Feels Like (°C)

15
15
15
15
16
15
15
13
13
13
15
14
11
10
9
9
7
6
3
4
3
3
3
3

Dew Point (°C)

17
17
18
18
16
16
17
15
15
13
12
10
9
8
8
8
8
7
3
3
2
1
-0
-0

Relative Humidity (%)

98
96
96
92
84
92
93
96
93
85
73
70
72
81
84
85
84
84
70
74
75
69
64
66

Pressure (mb)

1008
1007
1007
1007
1007
1007
1008
1009
1009
1010
1011
1013
1014
1015
1016
1017
1018
1019
1020
1021
1021
1022
1023
1023

Ozone (du)

316
318
328
328
328
326
323
324
325
325
323
324
325
327
328
332
333
334
334
333
331
331
333
333

Wednesday 20

Waxing Crescent 23%

09:39

01:43

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

77
61
2
50
71
53
41
17
2
32
13
27
93
63
21
35
9
97
70
46
23
0
9
18

Low Clouds (% Sky Obscured)

77
61
0
50
67
53
41
17
0
29
0
0
0
0
0
0
0
0
0
0
0
0
4
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
11
21
21
35
9
50
50
46
23
0
9
18

High Clouds (% Sky Obscured)

0
3
2
5
35
2
0
0
2
4
12
27
90
63
21
35
7
34
46
24
11
0
9
18

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
67
64
58
54
54
50
47
44
41
39
40
41
49
56
58
62
65
68
71
72
74
73
69

Pressure (mb)

1024
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1030
1030
1030
1030
1030
1031
1031
1031

Ozone (du)

335
338
339
342
343
344
344
344
345
346
344
345
347
348
349
350
348
346
346
349
349
349
351
352

Thursday 21

Waxing Crescent 34%

11:00

02:13

07 OK
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

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)

26
51
75
100
88
75
63
75
88
98
98
87
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
51
53
32
32
29
63
23
16
5
3
1
0
0
0
0
0
2
8
57
20
5
75
80

High Clouds (% Sky Obscured)

26
51
75
100
88
75
8
39
85
84
92
66
100
100
100
100
100
100
100
99
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
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)

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

Chance of Frost

Temperature (°C)

3
5
7
9
11
13
14
15
16
16
16
15
14
12
10
9
8
8
7
7
6
6
6
7

Feels Like (°C)

-0
1
3
6
8
10
12
13
14
15
14
14
12
9
8
7
6
5
3
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

63
56
51
46
41
36
33
33
33
32
34
39
44
58
66
69
65
62
60
58
57
58
59
55

Pressure (mb)

1032
1032
1032
1032
1031
1031
1031
1031
1030
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

355
357
359
360
362
361
362
363
360
359
358
357
356
356
356
355
353
352
354
351
350
349
351
350

Friday 22

Waxing Crescent 45%

12:18

02:36

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
06 Bad

Sun - Rise: 06:06, Set: 21:14, Transit: 13:40. Moon - Rise: 12:18, Set: 02:36. Civil Dark: 21:49 - 05:31. Nautical Dark: 22:34 - 04:45. Astro Dark: 23:29 - 03:50

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
6
12
16
15
17
6
10
15
20
20
15
9
8
8
3
0
0
0
3
5
6
6
7

Medium Clouds (% Sky Obscured)

80
80
80
80
67
70
84
87
84
70
65
74
65
70
82
96
97
98
99
99
99
99
100
100

High Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
95
87
77

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)

7
7
8
9
9
10
10
9
9
10
10
10
9
7
8
8
8
8
9
9
9
9
9
10

Chance of Frost

Temperature (°C)

7
8
10
11
13
14
14
14
15
16
16
17
16
14
14
12
11
11
11
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
56
53
50
47
46
47
52
47
44
41
39
42
48
49
50
51
53
56
58
58
58
59
56

Pressure (mb)

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

Ozone (du)

349
347
347
346
343
345
344
344
342
344
346
346
346
348
347
347
347
347
347
346
348
350
351
349

Saturday 23

First Quarter 56%

13:32

02:56

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
06 Bad

Sun - Rise: 06:05, Set: 21:15, Transit: 13:41. Moon - Rise: 13:32, Set: 02:56. Civil Dark: 21:50 - 05:30. Nautical Dark: 22:36 - 04:44. Astro Dark: 23:31 - 03:48

Total Clouds (% Sky Obscured)

100
100
100
100
93
87
77
70
63
60
58
52
55
64
68
68
68
76
75
69
77
83
87
85

Low Clouds (% Sky Obscured)

7
7
12
11
11
8
8
9
9
10
10
20
25
30
30
29
26
23
20
28
35
49
57
62

Medium Clouds (% Sky Obscured)

100
98
96
94
90
86
77
70
63
56
42
26
8
5
3
0
0
0
0
1
2
2
19
34

High Clouds (% Sky Obscured)

68
74
79
85
83
81
77
54
29
5
13
16
16
22
30
24
34
44
45
55
59
62
69
70

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
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
8
11
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
8
8
8
8
9
10
13
13
14
13
12
12
11
11
11
11
11
11
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

53
51
54
55
57
57
58
59
61
63
67
67
69
71
73
74
75
77
80
83
84
85
87
87

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

347
345
343
341
339
339
339
339
340
340
341
343
344
346
347
348
349
350
352
354
352
350
348
349

Sunday 24

Waxing Gibbous 66%

14:42

03:14

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: 06:04, Set: 21:16, Transit: 13:41. Moon - Rise: 14:42, Set: 03:14. Civil Dark: 21:51 - 05:29. Nautical Dark: 22:37 - 04:43. Astro Dark: 23:33 - 03:47

Total Clouds (% Sky Obscured)

86
91
95
100
99
99
98
98
99
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

66
65
66
70
77
84
90
94
97
100
100
100
100
100
100
100
99
99
98

Medium Clouds (% Sky Obscured)

49
52
56
59
54
50
45
42
36
28
34
40
47
35
20
4
3
1
0

High Clouds (% Sky Obscured)

70
77
90
100
74
50
28
19
10
1
1
1
2
8
13
21
40
56
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
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

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
None

Precipitation Probability (%)

13
16
16
12
23
31
37
51
61
70
62
49
26
17
15
14
13
11
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
12
14
15
16
17
18
17
15
14
15
15
16
16
15
15
14
14

Feels Like (°C)

9
8
9
10
10
11
12
12
18
18
18
17
16
15
17
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

88
87
83
76
72
71
71
70
78
87
98
96
96
95
96
96
98
98
98

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

349
349
356
363
369
363
357
351
350
348
347
350
354
358
354
350
346
345
344

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

Generated: 18/05/26 07:50:50. Forecast: 18/05/26 to 24/05/26. Timezone: UTC-4.00