Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Gibbous 75%

18:50

00:36

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

Sun - Rise: 06:27, Set: 20:38, Transit: 13:32. Moon - Rise: 18:50, Set: 00:36. Civil Dark: 21:15 - 05:51. Nautical Dark: 22:01 - 05:05. Astro Dark: 22:54 - 04:12

Total Clouds (% Sky Obscured)

54
59
44
0
24
53
75
72
70
71
74
92
94
65
68
83
87
76
58
53
35
52
30
23

Low Clouds (% Sky Obscured)

42
39
0
0
6
53
74
72
70
71
74
88
87
65
60
78
82
70
53
38
17
24
28
9

Medium Clouds (% Sky Obscured)

28
2
0
0
24
4
8
0
0
0
0
26
44
17
27
17
30
24
15
16
21
31
0
5

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
5
8
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
1
0
0
0
0
0
1
0
8
0
3
0
1
3
0
8
5
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
5
6
6
6
6
6
6
6
6
6
6
7
7
9
10
10
11
10
11
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
57
57
65
66
65
56
60
65
70
68
70
69
65
57
50
52
51
45
44
42
41
45
49

Pressure (mb)

1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023

Ozone (du)

355
355
354
354
353
352
351
352
352
352
353
355
354
353
354
352
352
348
346
346
345
344
344
344

Sunday 23

Waxing Gibbous 83%

19:21

01:39

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

Sun - Rise: 06:29, Set: 20:36, Transit: 13:31. Moon - Rise: 19:21, Set: 01:39. Civil Dark: 21:12 - 05:53. Nautical Dark: 21:58 - 05:07. Astro Dark: 22:51 - 04:15

Total Clouds (% Sky Obscured)

55
53
34
3
2
0
0
0
3
10
25
36
4
8
23
21
19
21
21
13
0
0
0
0

Low Clouds (% Sky Obscured)

22
2
0
0
0
0
0
0
3
10
25
34
4
8
23
21
19
21
21
13
0
0
0
0

Medium Clouds (% Sky Obscured)

27
22
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

23
31
25
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)

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
38
56
100
99
74
4
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
4
4
4
3
3
2
2
1
1
2
2
3
4
6
6
6
7
8
8
9
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
14
14
14
13
13
12
13
12
12
12
11
12
14
16
17
19
19
20
20
20
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

56
60
66
71
74
76
76
76
75
76
76
78
70
61
55
49
46
41
38
35
33
33
35
38

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1020
1020
1019
1018

Ozone (du)

343
343
343
343
344
345
346
347
347
348
348
348
346
344
340
340
341
340
338
334
329
326
326
326

Monday 24

Waxing Gibbous 90%

19:43

02:51

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

Sun - Rise: 06:31, Set: 20:34, Transit: 13:31. Moon - Rise: 19:43, Set: 02:51. Civil Dark: 21:10 - 05:54. Nautical Dark: 21:56 - 05:09. Astro Dark: 22:48 - 04:18

Total Clouds (% Sky Obscured)

0
0
4
0
0
0
1
0
8
23
72
88
52
50
42
94
100
100
92
82
86
85
84
83

Low Clouds (% Sky Obscured)

0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
50
75
68
56
49

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
8
23
62
83
52
45
42
91
100
100
80
59
64
68
65
61

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

Chance of Frost

Temperature (°C)

19
17
16
15
15
14
14
13
13
13
13
13
14
16
18
20
21
23
23
24
24
24
23
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
49
53
54
56
59
61
64
66
68
70
71
64
55
48
42
35
31
29
28
26
25
27
30

Pressure (mb)

1018
1019
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

325
324
324
323
321
319
317
317
316
318
319
320
319
319
319
318
316
316
317
317
316
315
314
312

Tuesday 25

Waxing Gibbous 95%

20:00

04:07

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: 06:32, Set: 20:32, Transit: 13:31. Moon - Rise: 20:00, Set: 04:07. Civil Dark: 21:08 - 05:56. Nautical Dark: 21:53 - 05:11. Astro Dark: 22:44 - 04:20

Total Clouds (% Sky Obscured)

84
86
87
93
79
63
57
60
53
71
72
73
75
78
82
88
92
100
100
100
100
95
91
87

Low Clouds (% Sky Obscured)

14
20
30
49
33
18
13
7
4
15
12
15
28
42
47
41
41
40
49
69
84
75
61
41

Medium Clouds (% Sky Obscured)

56
65
71
74
60
52
48
46
44
60
62
59
58
56
49
67
72
58
84
87
86
85
78
45

High Clouds (% Sky Obscured)

46
28
9
7
4
2
2
20
7
7
11
15
24
52
57
69
70
100
100
96
100
73
50
25

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
3
7
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
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
4
6
5
3
1
0
9
5
5
14
36
76
71
49
55

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
0.3
0
0

Wind Speed/Direction (mph)

9
9
10
10
10
10
9
9
7
7
7
7
7
7
8
9
10
10
12
13
12
11
10
9

Chance of Frost

Temperature (°C)

22
21
20
19
19
18
17
17
17
17
17
17
17
18
20
22
24
25
26
24
22
21
21
20

Feels Like (°C)

20
19
17
17
15
14
15
15
14
15
15
15
15
16
18
21
22
24
23
21
20
20
20
21

Dew Point (°C)

6
7
8
7
6
6
6
6
7
7
8
8
8
9
11
11
11
11
12
14
17
19
19
19

Relative Humidity (%)

35
42
45
45
43
44
47
49
53
54
53
55
55
55
55
48
45
41
42
52
71
91
91
89

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

311
310
310
308
309
310
310
310
309
307
306
307
307
307
308
308
308
309
309
310
308
307
308
309

Wednesday 26

Waxing Gibbous 98%

20:00

05:25

20 Bad
21 Bad
22 OK
23 OK
00 OK
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: 06:34, Set: 20:30, Transit: 13:31. Moon - Rise: 20:00, Set: 05:25. Civil Dark: 21:05 - 05:58. Nautical Dark: 21:50 - 05:13. Astro Dark: 22:41 - 04:23

Total Clouds (% Sky Obscured)

66
45
17
20
33
44
45
46
44
65
63
67
95
92
89
92
94
97
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

16
45
9
11
23
35
38
40
41
39
33
31
8
6
4
6
7
9
7
4
1
1
0
0

Medium Clouds (% Sky Obscured)

62
42
16
5
4
3
2
1
0
1
3
4
47
57
65
55
44
33
40
48
55
61
67
75

High Clouds (% Sky Obscured)

24
19
2
2
0
0
2
1
1
30
25
30
90
86
72
79
86
94
96
98
100
100
100
100

ISS Passover

Visibility (miles)

9
5
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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

48
29
13
2
0
0
0
0
0
0
3
8
12
10
2
3
2
0
3
10
18
48
68
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
18
18
17
17
17
17
17
17
17
18
20
22
24
26
27
29
29
29
29
27
25

Feels Like (°C)

20
20
19
19
19
19
19
19
19
18
17
17
19
19
20
21
22
23
23
30
29
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

89
93
92
93
93
93
93
92
90
89
90
89
85
76
68
61
55
49
45
45
45
45
51
57

Pressure (mb)

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

Ozone (du)

310
311
314
314
313
310
308
309
308
309
309
308
307
309
311
313
312
312
312
311
309
307
306
305

Thursday 27

Waxing Gibbous 100%

20:14

06:42

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:35, Set: 20:27, Transit: 13:30. Moon - Rise: 20:14, Set: 06:42. Civil Dark: 21:03 - 06:00. Nautical Dark: 21:48 - 05:15. Astro Dark: 22:38 - 04:26

Total Clouds (% Sky Obscured)

100
99
99
99
99
99
100
100
100
100
100
100
90
81
72
64
60
56
68
81
92
89
85
82

Low Clouds (% Sky Obscured)

5
9
16
22
30
38
49
60
71
61
51
41
38
34
28
21
20
19
36
54
71
60
49
35

Medium Clouds (% Sky Obscured)

63
48
31
52
74
96
97
98
98
99
99
100
83
67
53
40
33
26
20
12
1
6
12
17

High Clouds (% Sky Obscured)

99
98
97
93
89
87
78
69
59
47
28
17
12
10
10
31
45
50
46
36
42
48
53
54

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
3
5
7
9
9
9
9
9
9
9
9
9
8
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

Very Light Rain
Very Light Rain
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
None
None

Precipitation Probability (%)

78
83
95
95
95
95
95
95
95
95
88
74
58
40
26
23
18
7
24
38
44
47
40
24

Precipitation Amount (mm)

0.3
0.3
0.6
1
0.9
0.6
0.9
0.9
0.6
0.7
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
4
3
5
4
5
6
7
7
8
8
9
10
12
14
16
16
16
17
16
16
16
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
23
24
24
24
24
24
21
20
21
20
21
20
17
17
17
17
17
18
20
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

63
67
69
74
79
86
93
93
93
96
92
90
89
77
66
57
51
47
42
49
57
66
68
72

Pressure (mb)

1008
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

304
304
303
303
302
302
301
302
303
304
311
318
326
329
333
337
339
342
345
343
341
338
338
337

Friday 28

Full Moon 99%

20:25

08:00

20 Bad
21 Bad
22 OK
23 OK
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: 06:37, Set: 20:25, Transit: 13:30. Moon - Rise: 20:25, Set: 08:00. Civil Dark: 21:01 - 06:01. Nautical Dark: 21:45 - 05:17. Astro Dark: 22:35 - 04:28

Total Clouds (% Sky Obscured)

63
45
25
33
44
57
60
64
67
73
78
84
66
52
39
47
55
65

Low Clouds (% Sky Obscured)

31
26
20
29
41
54
50
44
37
56
77
84
66
52
36
33
29
26

Medium Clouds (% Sky Obscured)

12
6
1
9
14
19
15
13
13
9
6
3
2
2
1
12
23
36

High Clouds (% Sky Obscured)

36
15
1
4
8
11
25
37
51
46
45
38
30
21
12
21
29
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

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 (%)

28
21
6
13
17
17
18
16
8
21
29
35
38
39
40
37
32
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
72
71
68
68
67
67
69
70
73
75
78
80
78
74
70
66
61

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1008
1008
1008
1008
1009
1009
1009

Ozone (du)

336
335
334
333
333
333
333
333
333
333
332
331
330
331
331
331
332
333

Forecast for Mecklenbeck, Regierungsbezirk Münster, Germany (51.95,7.59)

Generated: 22/08/26 19:46:55. Forecast: 22/08/26 to 28/08/26. Timezone: UTC+2.00