Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 76%

No Rise

03:31

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

Sun - Rise: 06:04, Set: 21:17, Transit: 13:41. Moon - Rise: No Rise, Set: 03:31. Civil Dark: 21:52 - 05:28. Nautical Dark: 22:38 - 04:42. Astro Dark: 23:35 - 03:45

Total Clouds (% Sky Obscured)

94
100
73
55
21
16
34
3
2
13
9
4
1
1
0
0
1
4
31
66
83
83
77
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
44
37
33
18

Medium Clouds (% Sky Obscured)

70
35
27
17
15
0
7
2
1
8
5
1
0
0
0
0
0
0
0
5
24
24
20
26

High Clouds (% Sky Obscured)

0
0
0
0
0
16
34
0
0
0
0
3
1
1
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
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
1
5

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
Very Light Rain

Precipitation Probability (%)

0
1
3
1
2
2
0
0
1
1
0
0
0
0
0
0
0
0
0
0
2
4
15
48

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
64
55
63
76
79
77
73
67
61
62
65
69
75
78
82
79
72
70
66
64
62
61
61

Pressure (mb)

1016
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

360
361
365
370
374
375
373
372
365
364
361
355
354
351
349
347
344
343
342
344
345
344
344
345

Tuesday 26

Waxing Gibbous 84%

16:57

03:49

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK

Sun - Rise: 06:03, Set: 21:18, Transit: 13:41. Moon - Rise: 16:57, Set: 03:49. Civil Dark: 21:54 - 05:27. Nautical Dark: 22:40 - 04:41. Astro Dark: 23:37 - 03:43

Total Clouds (% Sky Obscured)

68
69
39
43
60
44
100
69
81
55
46
93
82
94
84
95
95
89
88
89
68
90
20
33

Low Clouds (% Sky Obscured)

12
3
0
0
8
0
1
5
2
0
0
0
0
0
4
0
0
0
7
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
27
39
8
60
44
59
60
81
55
46
26
31
69
27
29
35
35
49
27
0
15
13
18

High Clouds (% Sky Obscured)

68
69
39
43
60
44
100
56
47
30
46
86
71
64
52
82
54
4
24
57
46
90
1
0

ISS Passover

Visibility (miles)

0
0
0
1
0
1
9
6
2
9
9
9
9
9
5
0
0
0
0
0
0
0
5
5

Fog (%)

12
22
19
15
13
13
13
20
25
16
6
1
2
4
4
3
2
0
0
0
0
0
0
0

Precipitation Type

None
Light Rain
None
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 (%)

40
68
41
95
62
19
48
21
1
16
7
36
19
9
17
30
21
31
10
8
3
1
0
0

Precipitation Amount (mm)

0
0.4
0
1.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
10
12
8
6
7
7
6
3
3
2
3
1
4
5
5
6
6
6
6
7
7
9

Chance of Frost

Temperature (°C)

23
23
21
21
18
17
16
15
14
14
14
14
14
14
13
13
15
17
19
21
22
23
23
24

Feels Like (°C)

21
21
21
20
18
17
15
14
12
14
14
14
15
14
14
13
16
17
20
21
22
23
22
21

Dew Point (°C)

15
15
17
17
17
16
15
14
13
13
13
13
13
13
13
13
14
15
12
10
9
9
9
10

Relative Humidity (%)

61
62
74
80
89
95
92
95
93
93
92
92
93
93
96
96
95
87
64
49
43
41
40
41

Pressure (mb)

1015
1015
1015
1014
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

346
346
342
343
341
343
344
344
346
348
350
350
348
348
349
348
350
349
350
353
352
351
353
352

Wednesday 27

Waxing Gibbous 91%

18:03

04:09

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

Sun - Rise: 06:02, Set: 21:19, Transit: 13:41. Moon - Rise: 18:03, Set: 04:09. Civil Dark: 21:55 - 05:27. Nautical Dark: 22:41 - 04:40. Astro Dark: 23:39 - 03:42

Total Clouds (% Sky Obscured)

26
67
21
16
41
6
0
0
0
5
33
39
42
31
53
39
0
1
0
9
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
33
39
40
29
49
34
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
12
9
8
19
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
25
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
1
0
3
0
0
0
0

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
1
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)

10
10
8
9
9
13
12
10
9
8
7
9
8
8
8
8
9
7
8
8
10
10
7
7

Chance of Frost

Temperature (°C)

22
22
21
20
17
15
14
12
11
10
9
9
9
8
9
9
10
12
13
14
16
16
17
18

Feels Like (°C)

20
19
21
18
16
13
12
10
10
9
8
8
8
7
8
8
9
11
12
13
14
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

40
39
39
46
56
65
64
65
73
80
81
82
84
87
88
88
78
68
60
54
50
48
46
45

Pressure (mb)

1016
1016
1016
1017
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022
1023
1024
1024
1024
1025
1025
1025
1025
1025
1024

Ozone (du)

355
357
358
357
361
362
365
368
368
365
365
364
365
364
364
363
366
365
369
371
368
364
361
359

Thursday 28

Waxing Gibbous 96%

19:10

04:33

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

Sun - Rise: 06:02, Set: 21:20, Transit: 13:41. Moon - Rise: 19:10, Set: 04:33. Civil Dark: 21:56 - 05:26. Nautical Dark: 22:42 - 04:39. Astro Dark: 23:40 - 03:40

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
18
27
35
34
39
41
18
1
3
5
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
3
0
3
5
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
8
12
14
16
19
11
9
1
3
5
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
2
5
20
3
3
0
2
1
3
1
0
0
0

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

18
18
17
15
14
11
11
10
10
10
9
8
8
8
9
9
11
13
14
16
17
17
17
18

Feels Like (°C)

17
17
16
14
14
12
11
10
10
9
9
8
8
7
7
9
10
13
12
16
14
15
14
16

Dew Point (°C)

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

Relative Humidity (%)

45
46
51
56
64
73
69
68
68
70
73
75
73
71
81
84
81
79
74
54
52
56
64
48

Pressure (mb)

1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

357
355
354
353
353
352
351
351
351
350
350
350
349
348
347
347
346
346
346
345
344
345
348
351

Friday 29

Waxing Gibbous 99%

20:17

05:02

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

Sun - Rise: 06:01, Set: 21:21, Transit: 13:41. Moon - Rise: 20:17, Set: 05:02. Civil Dark: 21:57 - 05:25. Nautical Dark: 22:44 - 04:38. Astro Dark: 23:42 - 03:39

Total Clouds (% Sky Obscured)

0
2
5
7
6
4
3
16
27
40
38
37
38
45
48
60
47
38
26
19
11
3
3
4

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
1
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
6
9
9
12
16
21
26
32
34
27
16
11
7
2
1
1

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

18
18
17
16
15
13
12
10
10
9
9
8
8
8
7
8
10
11
13
14
15
16
16
17

Feels Like (°C)

16
16
15
14
13
11
11
10
9
8
8
7
6
6
6
6
8
8
9
10
10
11
11
14

Dew Point (°C)

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

Relative Humidity (%)

45
47
45
44
50
51
57
67
61
57
54
54
55
59
63
68
60
56
52
49
48
47
47
45

Pressure (mb)

1021
1021
1021
1021
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1025
1025
1025
1026
1026
1026
1026
1025

Ozone (du)

353
355
356
356
355
353
353
352
351
351
350
350
350
352
354
358
363
370
378
386
392
399
406
406

Saturday 30

Waxing Gibbous 100%

21:22

05:38

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

Sun - Rise: 06:01, Set: 21:22, Transit: 13:42. Moon - Rise: 21:22, Set: 05:38. Civil Dark: 21:58 - 05:24. Nautical Dark: 22:45 - 04:37. Astro Dark: 23:44 - 03:38

Total Clouds (% Sky Obscured)

6
7
6
5
6
7
10
7
5
2
10
18
25
36
49
52
35
25
18
16
9
7
17
17

Low Clouds (% Sky Obscured)

5
4
4
3
3
5
4
3
1
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
15
23
25
26
27
22
21
18
16
9
7
17
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
23
52
35
20
1
1
1
1
7
14

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)

13
14
12
11
10
8
7
6
6
6
6
5
5
5
5
5
5
7
8
9
10
10
11
10

Chance of Frost

Temperature (°C)

17
17
16
15
15
13
12
10
10
9
9
8
8
8
9
10
11
13
15
17
18
19
20
20

Feels Like (°C)

14
13
13
13
14
11
11
11
10
10
10
8
8
8
8
7
7
12
12
13
14
15
16
19

Dew Point (°C)

5
4
5
6
7
6
6
6
6
6
6
6
6
5
6
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

44
42
47
53
58
63
68
76
78
80
81
84
84
85
80
74
70
62
54
48
44
41
38
38

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027

Ozone (du)

406
406
408
410
411
409
407
405
404
402
400
399
397
395
393
390
387
383
380
376
373
370
367
365

Sunday 31

Full Moon 99%

22:21

06:22

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

Sun - Rise: 06:00, Set: 21:22, Transit: 13:42. Moon - Rise: 22:21, Set: 06:22. Civil Dark: 21:59 - 05:24. Nautical Dark: 22:46 - 04:36. Astro Dark: 23:45 - 03:36

Total Clouds (% Sky Obscured)

16
14
8
4
23
43
62
58
54
49
50
58
62
55
49
41
34
26
18
38
55
71

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

Medium Clouds (% Sky Obscured)

0
0
0
0
2
3
5
4
3
2
1
1
1
6
12
19
15
10
6
13
19
24

High Clouds (% Sky Obscured)

16
14
8
4
22
42
59
53
49
49
50
58
62
54
37
25
19
14
9
17
24
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
1
1
0
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
19
19
15
15
15
15
14
13
9
10
10
9
10
9
13
14
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

38
38
44
52
61
63
66
70
72
75
79
76
75
73
72
71
70
63
59
53
51
50

Pressure (mb)

1026
1025
1025
1025
1024
1024
1024
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022

Ozone (du)

363
361
358
356
354
353
352
351
349
347
345
342
340
338
337
335
334
333
332
331
331
332

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

Generated: 25/05/26 16:13:03. Forecast: 25/05/26 to 31/05/26. Timezone: UTC-4.00