Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 14%

08:21

00:09

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
20 OK
21 Bad
22 Bad

Sun - Rise: 06:10, Set: 21:11, Transit: 13:40. Moon - Rise: 08:21, Set: 00:09. Civil Dark: 21:46 - 05:35. Nautical Dark: 22:30 - 04:50. Astro Dark: 23:21 - 03:57

Total Clouds (% Sky Obscured)

67
74
80
100
100
89
100
100
99
99
99
96
98
99
99
94
96
85
37
44
33
45
96
99

Low Clouds (% Sky Obscured)

67
74
80
79
81
70
76
87
83
75
92
71
83
91
88
70
64
82
37
44
33
45
96
90

Medium Clouds (% Sky Obscured)

30
0
43
16
20
55
84
84
78
39
42
22
44
51
48
36
36
0
0
0
0
0
19
54

High Clouds (% Sky Obscured)

67
74
80
100
100
82
100
100
89
58
68
40
0
0
0
0
3
5
4
1
1
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
1
1
2
9
4
0

Fog (%)

10
2
0
0
0
0
28
18
36
38
41
44
25
100
100
100
99
13
5
23
6
2
2
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
7
52
52
31
95
95
41
56
37
40
61
63
32
7
5
2
1
0
0
5
24

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0.6
1.3
0
0.2
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
12
14
15
16
15
19
17
16
15
17
17
13
15
12
11
13
12
13
10
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
16
16
15
15
15
14
14
14
15
16
17
17
17
15
13
10
10
12
14
12
11
10
8

Dew Point (°C)

16
16
16
16
16
16
15
14
15
16
16
16
15
15
16
15
13
12
12
11
9
8
7
7

Relative Humidity (%)

98
100
96
93
95
92
87
85
89
90
88
80
76
76
93
96
98
96
82
70
73
73
80
85

Pressure (mb)

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

Ozone (du)

322
326
323
322
325
325
323
320
319
323
326
326
319
320
317
318
318
317
318
318
317
318
321
323

Tuesday 19

Waxing Crescent 23%

09:39

01:03

23 Bad
00 Bad
01 OK
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 Good
17 OK
18 Bad
19 OK
20 OK
21 Bad
22 Bad

Sun - Rise: 06:09, Set: 21:12, Transit: 13:40. Moon - Rise: 09:39, Set: 01:03. Civil Dark: 21:47 - 05:34. Nautical Dark: 22:32 - 04:49. Astro Dark: 23:23 - 03:55

Total Clouds (% Sky Obscured)

93
93
40
50
64
81
80
92
85
70
54
73
68
42
8
3
0
3
21
49
25
44
92
55

Low Clouds (% Sky Obscured)

73
90
40
30
45
81
80
88
75
63
54
73
68
42
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

43
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
25
29
91
55

High Clouds (% Sky Obscured)

0
4
7
3
6
2
0
0
0
0
1
18
21
8
6
3
0
2
19
31
8
16
33
3

ISS Passover

Visibility (miles)

0
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 (%)

20
1
0
0
0
4
8
0
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)

9
11
11
14
9
7
9
10
9
8
9
10
11
11
10
9
9
10
10
10
11
9
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
78
74
70
74
67
74
76
80
78
71
62
57
56
52
48
45
43
42
42
42
49
54
56

Pressure (mb)

1019
1020
1020
1021
1022
1023
1023
1024
1025
1026
1027
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1029
1029
1029

Ozone (du)

325
326
330
331
330
330
332
330
329
332
332
334
337
339
340
339
339
338
339
341
342
342
339
339

Wednesday 20

Waxing Crescent 34%

11:00

01:43

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
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

Sun - Rise: 06:08, Set: 21:13, Transit: 13:40. Moon - Rise: 11:00, Set: 01:43. Civil Dark: 21:48 - 05:33. Nautical Dark: 22:33 - 04:48. Astro Dark: 23:25 - 03:53

Total Clouds (% Sky Obscured)

61
87
100
84
93
41
77
79
92
88
95
92
98
88
81
83
87
98
100
100
100
98
96
94

Low 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

Medium Clouds (% Sky Obscured)

61
72
100
46
93
25
77
79
91
88
95
75
54
72
36
47
48
82
100
100
95
94
93
80

High Clouds (% Sky Obscured)

4
7
36
10
19
4
12
0
2
5
10
67
80
35
14
8
7
10
96
87
100
97
95
92

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)

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

Chance of Frost

Temperature (°C)

4
3
3
3
3
3
2
2
3
5
7
9
11
13
15
16
17
17
16
15
13
11
10
9

Feels Like (°C)

1
1
-0
-1
-0
-1
-1
-2
-1
1
3
5
9
10
12
14
16
16
13
12
10
9
7
6

Dew Point (°C)

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

Relative Humidity (%)

62
71
72
72
77
79
79
74
69
61
54
47
41
36
34
32
32
33
36
40
53
58
66
63

Pressure (mb)

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

Ozone (du)

339
339
340
342
343
340
342
343
343
344
345
345
347
349
350
350
348
346
347
349
348
349
348
348

Thursday 21

Waxing Crescent 45%

12:18

02:13

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:07, Set: 21:14, Transit: 13:40. Moon - Rise: 12:18, Set: 02:13. Civil Dark: 21:49 - 05:32. Nautical Dark: 22:34 - 04:46. Astro Dark: 23:27 - 03:52

Total Clouds (% Sky Obscured)

96
98
100
100
100
100
97
95
93
95
97
99
99
100
91
98
99
99
100
99
99
100
100
100

Low 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
6

Medium Clouds (% Sky Obscured)

41
43
51
50
50
50
49
48
42
42
44
44
39
41
49
65
40
37
39
33
32
46
71
89

High Clouds (% Sky Obscured)

92
93
94
96
96
96
92
77
82
86
73
95
97
98
64
86
89
87
100
91
84
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 (%)

2
3
3
3
2
0
0
0
0
0
0
0
0
0
0
1
1
0
2
4
4
12
16
19

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)

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
6
6
6
6
8
10
12
14
15
17
18
18
18
18
17
16
15
13
12

Feels Like (°C)

6
5
4
3
3
3
2
2
3
4
6
8
10
12
13
14
14
13
14
13
13
12
9
8

Dew Point (°C)

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

Relative Humidity (%)

62
57
51
49
48
50
53
55
55
50
43
42
38
35
31
29
27
27
27
29
35
41
47
51

Pressure (mb)

1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1024
1023
1023
1022
1021
1021
1021
1021
1022

Ozone (du)

349
347
349
350
350
350
351
353
353
353
351
351
350
350
347
346
345
346
346
346
346
346
346
347

Friday 22

Waxing Crescent 56%

13:32

02:36

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:06, Set: 21:15, Transit: 13:41. Moon - Rise: 13:32, Set: 02:36. Civil Dark: 21:50 - 05:31. Nautical Dark: 22:36 - 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
97
97
99
100
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

6
14
15
34
21
28
32
49
57
55
63
64
76
84
91
82
74
59
70
83
95
94
94
93

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
88
59
64
57
47
40
36
32
22
11
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
98
70
95
8
31
49
73
95
90
84
83
89
94
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
43
51
64
74
83
86
87
92
89
88
90
86
90
82
23
19
14
11
9
6
6
6
5

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.4
0.4
0.4
0.4
0.4
0.5
0.7
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
12
11
11
10
10
11
11
12
13
14
16
17
18
18
18
18
17
16
15
15
14

Feels Like (°C)

8
8
8
7
8
7
7
7
7
8
9
9
11
14
15
16
16
15
15
16
16
17
12
12

Dew Point (°C)

2
2
2
2
1
0
1
2
4
5
6
6
7
8
8
8
7
7
8
8
9
9
9
9

Relative Humidity (%)

51
52
53
50
47
48
51
57
61
64
63
64
63
57
53
50
50
50
51
56
62
67
69
71

Pressure (mb)

1022
1022
1021
1021
1020
1020
1019
1019
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

345
344
344
344
344
343
343
344
345
346
348
359
356
353
351
350
349
349
348
348
348
348
349
350

Saturday 23

First Quarter 66%

14:42

02:56

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:05, Set: 21:16, Transit: 13:41. Moon - Rise: 14:42, Set: 02:56. Civil Dark: 21:51 - 05:30. Nautical Dark: 22:37 - 04:44. Astro Dark: 23:31 - 03:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
96
97
99
100
77
53
30
37
48
63
75
88
89
93
98
100

Low Clouds (% Sky Obscured)

96
98
100
99
98
98
97
96
95
88
81
74
58
37
20
31
45
58
56
55
60
58
48
45

Medium Clouds (% Sky Obscured)

5
9
11
11
15
15
19
17
24
39
47
50
49
47
30
28
19
10
7
4
1
1
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
96
97
95
100
77
53
30
37
48
32
22
12
3
11
15
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
4
2
1
1
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
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
4
2
4
3
2
15
25
34
81
95
95
95
95
64
58
49
40
29
20
4
7
5
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
0.9
1.3
1.2
0.8
0.3
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
8
9
9
9
9
9
9
10
11
12
12
12
14
14
14
14
13
14
11
11

Dew Point (°C)

8
8
8
8
8
8
8
8
9
9
10
11
12
12
13
14
14
14
14
13
13
13
12
12

Relative Humidity (%)

72
75
77
80
81
81
83
84
87
88
90
93
96
96
96
96
98
98
96
98
98
98
98
98

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

352
353
354
355
357
358
360
362
364
366
370
374
378
382
386
389
390
392
393
381
370
358
355
353

Sunday 24

Waxing Gibbous 76%

15:50

03:14

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: 06:04, Set: 21:17, Transit: 13:41. Moon - Rise: 15:50, Set: 03:14. Civil Dark: 21:52 - 05:29. Nautical Dark: 22:38 - 04:43. Astro Dark: 23:33 - 03:47

Total Clouds (% Sky Obscured)

100
99
99
99
99
100
100
100
100
100
100
99
90
81
77
76
67
61
69
77
81

Low Clouds (% Sky Obscured)

45
53
58
53
49
45
55
55
45
25
25
40
34
28
24
20
19
9
22
34
46

Medium Clouds (% Sky Obscured)

8
15
20
24
28
28
27
29
31
28
18
9
6
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
17
16
17
14
20
20
20
30
29
29
28
39
29
25
5
5
5
5
5
5

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
2
4
5
6
6
6
6
6
5
4
2
1
1
1

Fog (%)

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

Precipitation Probability (%)

7
12
13
14
15
17
18
17
16
16
15
11
10
8
1
3
3
1
5
3
5

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

11
12
12
12
12
12
12
12
12
12
14
17
19
19
20
21
20
19
18
17
17

Feels Like (°C)

11
11
11
11
12
11
11
11
12
12
13
14
15
15
17
17
23
21
20
20
19

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
11
12
12
12
12
11
11
11
11
11
12

Relative Humidity (%)

98
96
96
95
95
95
93
93
93
92
82
74
66
60
57
52
56
60
65
68
72

Pressure (mb)

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

Ozone (du)

350
349
349
348
346
344
342
341
340
339
337
336
334
334
334
333
334
335
335
338
340

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

Generated: 18/05/26 23:26:38. Forecast: 18/05/26 to 24/05/26. Timezone: UTC-4.00