Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Waxing Gibbous 100%

19:42

06:39

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

Sun - Rise: 07:03, Set: 20:03, Transit: 13:33. Moon - Rise: 19:42, Set: 06:39. Civil Dark: 20:37 - 06:28. Nautical Dark: 21:19 - 05:47. Astro Dark: 22:03 - 05:02

Total Clouds (% Sky Obscured)

9
14
2
8
54
45
43
43
37
32
38
38
39
39
34
14
32
25
35
9
0
0
0
0

Low Clouds (% Sky Obscured)

0
1
2
8
50
43
43
41
34
31
35
33
32
28
25
12
24
17
26
7
0
0
0
0

Medium Clouds (% Sky Obscured)

9
4
2
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
2
2
3
2
0
1
5
2
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
41
100
100
99
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)

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

Chance of Frost

Temperature (°C)

1
1
1
2
2
4
6
7
9
10
11
11
12
12
11
11
9
8
7
7
6
5
4
4

Feels Like (°C)

1
-1
1
2
3
4
6
7
8
9
10
10
11
11
11
11
9
8
7
6
5
4
4
3

Dew Point (°C)

0
0
0
1
1
1
2
2
2
1
1
0
0
-0
-1
1
0
0
0
1
0
-0
-0
-1

Relative Humidity (%)

91
93
93
93
93
83
75
66
61
53
49
46
45
44
44
51
54
58
61
65
68
71
72
75

Pressure (mb)

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

Ozone (du)

326
327
329
330
331
332
333
335
337
339
342
344
345
342
342
342
341
342
343
343
343
343
344
344

Thursday 2

Full Moon 99%

20:58

06:50

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

Sun - Rise: 07:00, Set: 20:05, Transit: 13:33. Moon - Rise: 20:58, Set: 06:50. Civil Dark: 20:39 - 06:26. Nautical Dark: 21:21 - 05:44. Astro Dark: 22:06 - 04:59

Total Clouds (% Sky Obscured)

18
49
82
91
99
95
98
100
100
100
100
100
100
96
100
78
73
66
57
40
48
38
22
79

Low Clouds (% Sky Obscured)

18
40
48
68
87
81
78
81
97
100
100
97
100
96
100
78
73
66
55
28
34
30
10
19

Medium Clouds (% Sky Obscured)

0
14
27
20
24
23
27
43
38
80
48
100
100
55
0
0
0
0
0
0
0
3
22
69

High Clouds (% Sky Obscured)

0
0
0
0
2
2
3
2
2
2
31
90
90
26
19
0
0
0
0
0
0
8
4
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
2
11
14
12
17
24
32
26
18
18
39
33
14
10
1
2
1
0
3
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)

3
4
5
5
5
7
8
9
10
10
11
10
10
12
11
9
8
7
6
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
72
72
68
70
69
66
61
62
67
81
74
87
90
84
76
73
75
73
67
62
63
63

Pressure (mb)

1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

344
343
344
345
346
345
345
345
347
348
349
350
354
360
366
378
382
380
377
376
378
379
378
381

Friday 3

Waning Gibbous 96%

22:14

07:01

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:58, Set: 20:07, Transit: 13:32. Moon - Rise: 22:14, Set: 07:01. Civil Dark: 20:41 - 06:24. Nautical Dark: 21:23 - 05:42. Astro Dark: 22:08 - 04:57

Total Clouds (% Sky Obscured)

83
90
100
100
100
90
78
84
83
90
70
90
100
99
100
100
100
100
100
97
100
95
95
95

Low Clouds (% Sky Obscured)

20
23
7
1
2
9
1
14
32
26
3
5
63
87
96
96
100
100
100
96
93
89
88
87

Medium Clouds (% Sky Obscured)

65
81
93
100
100
80
71
72
51
49
51
75
74
77
76
81
75
76
68
53
58
42
31
49

High Clouds (% Sky Obscured)

41
58
100
95
10
0
0
1
22
70
35
32
100
90
100
97
94
58
6
19
20
46
44
42

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

Precipitation Probability (%)

0
0
0
0
0
0
0
1
0
0
0
0
0
31
54
44
25
26
10
15
6
12
15
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
4
4
6
8
10
11
12
13
13
14
14
13
13
14
15
16
16
16
16
16
15

Chance of Frost

Temperature (°C)

1
1
0
0
1
3
4
5
7
9
10
11
11
11
10
9
9
9
9
9
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
66
69
70
67
61
55
51
47
44
43
44
47
53
56
57
59
62
68
76
78
84
85

Pressure (mb)

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

Ozone (du)

383
384
386
388
390
390
390
386
384
382
382
382
380
382
384
384
381
381
380
380
380
378
377
378

Saturday 4

Waning Gibbous 92%

23:30

07:15

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:56, Set: 20:08, Transit: 13:32. Moon - Rise: 23:30, Set: 07:15. Civil Dark: 20:43 - 06:21. Nautical Dark: 21:25 - 05:39. Astro Dark: 22:10 - 04:54

Total Clouds (% Sky Obscured)

95
96
97
98
95
94
90
84
89
88
92
96
100
100
100
100
100
100
100
88
80
73
85
90

Low Clouds (% Sky Obscured)

86
82
78
74
76
78
80
76
72
67
71
79
87
73
60
46
43
40
38
14
7
0
1
2

Medium Clouds (% Sky Obscured)

74
83
90
89
79
76
53
26
79
69
36
38
35
77
93
100
73
86
72
21
27
40
48
55

High Clouds (% Sky Obscured)

40
43
51
45
29
16
5
2
9
25
25
35
31
24
20
11
37
69
100
67
33
0
33
67

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 (%)

24
31
31
10
12
6
4
3
5
3
3
2
0
0
0
0
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
88
85
77
65
55
53
53
51
53
56
64
67
72
74
73
75
75
81
83
84
81

Pressure (mb)

1015
1015
1016
1017
1018
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1015
1015

Ozone (du)

378
375
373
373
374
374
373
373
373
375
375
376
380
381
379
378
377
377
378
376
371
370
367
365

Sunday 5

Waning Gibbous 90%

00:44

07:33

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
23 Bad
00 Bad
01 Bad
02 Bad
03 OK

Sun - Rise: 06:53, Set: 20:10, Transit: 13:32. Moon - Rise: 00:44, Set: 07:33. Civil Dark: 20:45 - 06:19. Nautical Dark: 21:27 - 05:37. Astro Dark: 22:13 - 04:51

Total Clouds (% Sky Obscured)

100
99
98
97
98
99
100
97
95
92
95
97
100
95
90
86
92
86
85
85
77
69
53
36

Low Clouds (% Sky Obscured)

3
18
33
48
45
43
43
63
58
71
64
70
57
42
65
73
37
30
27
21
14
2
3
3

Medium Clouds (% Sky Obscured)

59
75
90
86
81
86
84
88
90
92
79
92
93
91
90
22
4
6
7
13
17
24
17
9

High Clouds (% Sky Obscured)

100
68
35
2
35
68
100
71
45
13
42
71
100
72
45
17
48
24
0
16
34
49
53
36

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
1
1
0
3
21
22
9
9
18
12
11
12
14
10
2
4
5
2
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)

14
15
16
16
17
18
19
20
20
20
18
20
19
17
14
11
9
6
5
4
3
2
1
1

Chance of Frost

Temperature (°C)

11
11
12
12
13
13
14
15
15
14
12
14
13
13
12
11
11
9
8
7
7
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
77
73
72
70
64
62
62
64
67
51
54
58
59
64
64
66
69
71
72
71
72
74

Pressure (mb)

1014
1013
1013
1013
1013
1013
1014
1014
1015
1016
1017
1017
1018
1019
1019
1020
1021
1023
1024
1024
1025
1025
1025
1025

Ozone (du)

364
366
367
365
364
364
364
365
367
367
367
366
365
369
370
372
373
376
379
382
381
381
381
380

Monday 6

Waning Gibbous 85%

01:54

07:58

04 OK
05 OK
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 OK
23 OK
00 OK
01 OK
02 OK
03 OK

Sun - Rise: 06:51, Set: 20:12, Transit: 13:31. Moon - Rise: 01:54, Set: 07:58. Civil Dark: 20:46 - 06:16. Nautical Dark: 21:29 - 05:34. Astro Dark: 22:15 - 04:48

Total Clouds (% Sky Obscured)

19
41
63
85
82
79
76
69
61
56
65
72
80
80
83
82
69
49
33
28
21
22
19
20

Low Clouds (% Sky Obscured)

4
4
3
2
3
4
4
16
28
40
30
20
12
9
7
5
5
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

19
41
32
17
31
36
33
27
18
5
9
9
8
6
7
9
3
4
2
2
2
5
5
5

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
0
0
0
0
0
1
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
5
5
5
6
7
7
13
13
12
12
13
13
9
9
9
9
9
8
7

Dew Point (°C)

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

Relative Humidity (%)

74
75
75
75
75
73
69
67
61
55
50
47
45
42
46
52
57
59
62
64
67
69
72
75

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1026
1025
1024
1024
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018

Ozone (du)

379
378
376
373
370
369
368
367
365
364
362
362
361
361
361
361
362
361
360
360
358
356
354
353

Tuesday 7

Waning Gibbous 78%

02:53

08:31

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

Sun - Rise: 06:49, Set: 20:13, Transit: 13:31. Moon - Rise: 02:53, Set: 08:31. Civil Dark: 20:48 - 06:14. Nautical Dark: 21:31 - 05:31. Astro Dark: 22:18 - 04:45

Total Clouds (% Sky Obscured)

20
36
51
62
48
31
17
14
10
7
9
14
22
13
6
1
23
45
67
79
90
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
37
55
59
66
70

Medium Clouds (% Sky Obscured)

1
4
8
10
7
3
0
0
0
0
0
0
0
0
0
0
5
12
20
24
31
45

High Clouds (% Sky Obscured)

6
32
51
62
48
31
17
14
9
6
9
14
22
13
6
1
6
8
9
32
55
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

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
24

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)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
11
14
16
18
20
22
22
23
24
22
20
19
18
17
16
15
14

Feels Like (°C)

7
6
6
6
6
8
10
11
12
13
14
22
22
21
21
21
21
17
17
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

78
82
82
82
82
73
64
58
52
47
43
40
38
37
44
51
61
62
63
64
68
71

Pressure (mb)

1018
1017
1017
1017
1016
1016
1015
1015
1014
1013
1012
1012
1011
1010
1010
1010
1010
1010
1011
1011
1011
1012

Ozone (du)

353
352
352
351
350
350
350
351
350
350
349
350
351
351
352
353
354
354
354
354
354
354

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

Generated: 01/04/26 04:14:06. Forecast: 01/04/26 to 07/04/26. Timezone: UTC+2.00