Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waning Gibbous 63%

02:13

08:45

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

Sun - Rise: 06:27, Set: 18:43, Transit: 12:36. Moon - Rise: 02:13, Set: 08:45. Civil Dark: 19:17 - 05:54. Nautical Dark: 19:56 - 05:14. Astro Dark: 20:38 - 04:32

Total Clouds (% Sky Obscured)

41
47
17
7
3
1
1
1
0
0
0
0
1
1
2
1
1
0
1
1
1
3
7
14

Low Clouds (% Sky Obscured)

0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
21
5
6
3
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
0
1
1
1
2
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)

2
1
1
2
2
3
3
3
4
4
4
4
5
5
5
7
8
10
11
13
14
14
15
14

Chance of Frost

Temperature (°C)

15
13
12
11
11
10
8
8
7
6
6
6
5
5
7
10
14
17
19
20
21
21
21
20

Feels Like (°C)

13
11
11
11
11
9
8
7
6
6
6
5
5
4
6
8
12
16
17
18
18
18
18
16

Dew Point (°C)

6
5
4
4
4
3
2
2
1
2
2
3
3
2
3
4
6
7
8
8
7
7
8
9

Relative Humidity (%)

52
55
58
60
61
62
65
66
67
71
78
82
83
82
76
67
60
54
49
46
40
39
41
48

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1014
1013
1013

Ozone (du)

346
346
346
345
346
347
348
348
349
346
343
340
339
339
337
339
340
341
340
340
340
342
342
341

Friday 21

Waning Gibbous 53%

03:16

09:32

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

Sun - Rise: 06:25, Set: 18:45, Transit: 12:36. Moon - Rise: 03:16, Set: 09:32. Civil Dark: 19:18 - 05:51. Nautical Dark: 19:58 - 05:11. Astro Dark: 20:40 - 04:29

Total Clouds (% Sky Obscured)

18
20
32
99
43
40
66
100
63
83
22
23
90
18
14
35
18
74
93
100
100
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
51
19
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
39
35
40
60
60
91
100

High Clouds (% Sky Obscured)

17
20
32
99
43
40
64
100
63
82
22
23
85
18
14
35
18
4
84
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
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
1
1
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
12
12
12
12
13
13
12
12
12
11
11
11
12
13
15
16
16
16
16
15
14
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
57
60
62
64
64
64
66
65
67
68
69
68
68
65
59
54
51
45
42
41
43
46
48

Pressure (mb)

1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1007
1006
1006
1005
1005
1004

Ozone (du)

339
338
337
339
339
339
341
343
345
346
345
345
346
347
349
351
355
357
357
357
355
353
351
351

Saturday 22

Third Quarter 42%

04:06

10:36

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 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:23, Set: 18:47, Transit: 12:35. Moon - Rise: 04:06, Set: 10:36. Civil Dark: 19:20 - 05:49. Nautical Dark: 20:00 - 05:09. Astro Dark: 20:42 - 04:27

Total Clouds (% Sky Obscured)

100
100
100
80
70
100
91
64
96
100
99
96
100
95
85
88
92
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
1
20
49
47
56
82
64
68
56
56
78
66
55
35
25
34
30
26
30
30
31
29
27

Medium Clouds (% Sky Obscured)

100
90
23
50
47
67
85
64
69
87
79
69
96
85
62
47
38
46
40
39
48
48
43
35

High Clouds (% Sky Obscured)

100
100
100
51
42
100
38
16
86
100
37
71
57
26
31
55
77
96
100
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
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
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
9
22
53
57
33
20
18
27
43
26
8
2
0
0
1
12
15
15
12
12

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
9
8
6
5
5
4
5
5
5
5
4
4
4
5
6
8
9
11
12
13
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

51
53
54
52
55
58
66
70
70
70
67
67
69
73
72
69
65
61
57
56
54
52
52
55

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006

Ozone (du)

348
346
344
343
342
341
342
340
336
336
332
329
330
334
332
330
331
333
334
332
332
333
333
329

Sunday 23

Waning Crescent 32%

04:43

11:54

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 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:20, Set: 18:48, Transit: 12:35. Moon - Rise: 04:43, Set: 11:54. Civil Dark: 19:22 - 05:47. Nautical Dark: 20:02 - 05:06. Astro Dark: 20:44 - 04:24

Total Clouds (% Sky Obscured)

100
98
96
95
88
82
77
81
77
84
86
93
100
83
61
42
49
55
62
71
79
86
88
90

Low Clouds (% Sky Obscured)

26
26
26
26
28
30
32
38
45
50
65
83
100
81
61
42
49
55
62
71
75
79
79
77

Medium Clouds (% Sky Obscured)

35
37
34
34
47
25
21
21
21
15
16
11
14
9
8
10
8
5
2
9
48
67
38
27

High Clouds (% Sky Obscured)

100
91
80
72
65
54
51
51
50
63
41
22
0
0
0
0
0
0
0
0
0
0
20
40

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 (%)

6
9
17
24
25
26
8
8
6
0
0
0
0
1
3
13
2
6
19
33
36
38
36
35

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
7
7
7
7
7
7
7
7
6
6
5
6
8
9
10
11
11
10
10
10
9

Relative Humidity (%)

60
66
69
73
77
80
82
85
90
91
90
88
90
87
85
85
87
86
82
79
76
76
76
80

Pressure (mb)

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

Ozone (du)

327
326
326
327
327
327
327
327
328
329
330
331
333
333
334
335
335
336
336
337
337
336
337
336

Monday 24

Waning Crescent 22%

05:09

13:20

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 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:18, Set: 18:50, Transit: 12:35. Moon - Rise: 05:09, Set: 13:20. Civil Dark: 19:24 - 05:44. Nautical Dark: 20:04 - 05:04. Astro Dark: 20:46 - 04:21

Total Clouds (% Sky Obscured)

93
91
88
86
87
88
88
78
67
59
73
86
100
97
97
96
96
96
96
97
99
100
99
97

Low Clouds (% Sky Obscured)

75
77
79
79
80
80
81
69
58
43
67
84
100
64
76
91
91
91
91
87
84
86
95
97

Medium Clouds (% Sky Obscured)

26
21
21
19
18
16
13
10
7
4
12
21
30
3
2
1
8
14
10
5
5
5
0
5

High Clouds (% Sky Obscured)

61
40
20
0
0
0
0
8
16
24
49
71
95
84
92
96
96
95
95
95
95
95
95
95

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 (%)

25
26
38
42
36
24
24
14
11
9
9
16
6
11
10
3
9
10
11
10
7
3
3
2

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
7
7
7
7
7
7
7
6
6
6
6
6
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
7
7
6
6
6
5
5
5
4
4
3
3
3
2
2
2
1
1
1
0

Relative Humidity (%)

87
90
91
95
95
91
90
91
91
91
91
91
90
88
83
79
75
70
64
60
61
61
61
61

Pressure (mb)

1012
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

334
335
339
344
346
346
346
344
341
340
340
340
340
341
340
339
338
334
331
327
319
310
302
299

Tuesday 25

Waning Crescent 13%

05:28

14:49

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 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:16, Set: 18:52, Transit: 12:35. Moon - Rise: 05:28, Set: 14:49. Civil Dark: 19:25 - 05:42. Nautical Dark: 20:06 - 05:01. Astro Dark: 20:49 - 04:18

Total Clouds (% Sky Obscured)

96
97
99
100
100
100
100
100
100
100
100
100
99
97
92
88
85
79
77
83
90
98
92
86

Low Clouds (% Sky Obscured)

95
97
98
100
100
100
100
100
100
100
100
100
99
97
92
88
85
79
77
83
81
83
70
58

Medium Clouds (% Sky Obscured)

10
10
10
5
5
0
0
0
4
3
8
6
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
65
55
55
50
50
70
50
28
0
0
0
0
0
0
0
0
0
0
30
60
90
86
74

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
5
8
9
20
29
38
39
35
20
16
12
5
6
4
2
5
5
4
4
3
0
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
4
4
3
4
4
4
4
3
4
4
4
4
4
4
4
4
5
7
7
7
7

Dew Point (°C)

0
-0
0
0
0
0
1
1
0
1
0
0
0
0
-1
-1
-1
-0
0
0
0
0
0
0

Relative Humidity (%)

59
59
62
64
65
65
66
67
66
67
67
66
65
65
60
57
54
53
51
49
49
50
49
51

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016

Ozone (du)

296
293
294
295
296
296
296
297
294
291
288
288
288
288
290
292
295
295
296
297
297
298
299
301

Wednesday 26

Waning Crescent 6%

05:42

16:19

18 Bad
19 Bad
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

Sun - Rise: 06:13, Set: 18:53, Transit: 12:34. Moon - Rise: 05:42, Set: 16:19. Civil Dark: 19:27 - 05:40. Nautical Dark: 20:08 - 04:59. Astro Dark: 20:51 - 04:16

Total Clouds (% Sky Obscured)

81
67
58
50
45
30
45
52
75
97
98
99
100
97
95
92
86
78
75

Low Clouds (% Sky Obscured)

50
46
42
34
37
30
28
44
66
89
93
96
100
97
95
92
85
77
70

Medium Clouds (% Sky Obscured)

0
0
0
0
17
30
45
42
34
26
23
19
16
10
5
0
8
15
15

High Clouds (% Sky Obscured)

66
47
32
20
24
30
42
44
38
32
35
35
36
25
14
3
22
41
60

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
2
0
0
0
0
0
0
1
10
16
21
22
18
11
15
18
22

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
54
57
60
62
63
65
66
67
71
75
79
83
86
82
79
75
68
61

Pressure (mb)

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

Ozone (du)

302
304
306
307
309
312
314
317
318
320
321
323
325
327
327
327
326
329
332

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

Generated: 20/03/25 18:53:03. Forecast: 20/03/25 to 26/03/25. Timezone: UTC+1.00