Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Gibbous 60%

03:41

10:17

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: 06:44, Set: 20:15, Transit: 13:31. Moon - Rise: 03:41, Set: 10:17. Civil Dark: 20:50 - 06:09. Nautical Dark: 21:33 - 05:26. Astro Dark: 22:20 - 04:39

Total Clouds (% Sky Obscured)

89
94
95
86
94
100
100
100
100
51
66
57
100
100
62
100
93
86
96
94
59
63
63
73

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
2
5
2
4
2
2
8
10
17
1
1

Medium Clouds (% Sky Obscured)

89
73
92
86
94
100
100
100
90
51
66
57
52
79
62
100
85
85
60
73
59
63
63
15

High Clouds (% Sky Obscured)

88
66
95
72
86
100
100
100
100
45
38
25
100
100
40
100
83
68
86
74
27
30
30
51

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
7
14
15
9
3
1
2
2
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
0
0
0

Wind Speed/Direction (mph)

4
4
4
9
9
8
8
8
7
7
7
7
7
8
9
9
9
9
9
10
10
9
8
7

Chance of Frost

Temperature (°C)

14
12
11
9
9
8
8
8
8
7
7
6
6
8
10
12
14
15
16
17
17
18
17
16

Feels Like (°C)

10
8
6
5
4
4
4
4
4
3
2
2
2
4
6
8
10
11
13
14
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

56
54
52
54
55
55
52
50
50
53
55
58
60
58
54
52
48
46
45
42
41
39
42
52

Pressure (mb)

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

Ozone (du)

381
378
374
375
377
380
381
385
385
387
392
393
393
391
389
387
386
386
386
384
381
381
383
385

Thursday 9

Waning Gibbous 50%

04:15

11:27

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 OK

Sun - Rise: 06:42, Set: 20:17, Transit: 13:30. Moon - Rise: 04:15, Set: 11:27. Civil Dark: 20:52 - 06:07. Nautical Dark: 21:35 - 05:24. Astro Dark: 22:23 - 04:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
87
96
89
87
82
100
100
100
100
98
91
94
100
65
54
32

Low Clouds (% Sky Obscured)

2
20
6
39
25
54
100
85
82
65
74
74
66
54
52
60
48
53
39
57
66
41
7
1

Medium Clouds (% Sky Obscured)

25
90
100
100
94
84
86
100
14
40
34
38
15
20
38
41
74
42
33
43
14
18
3
12

High Clouds (% Sky Obscured)

100
100
100
100
100
100
25
25
20
30
43
44
58
100
100
100
100
52
47
46
100
27
48
21

ISS Passover

Visibility (miles)

9
5
9
5
4
3
8
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
Very Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
44
39
83
85
55
44
51
22
11
16
7
4
3
1
10
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
5
6
6
7
9
9
13
15
15
11
11
11
11
10
9
8
6
6
6
6
5
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
7
9
10
10
11
10
7
6
6
6
5
4
4
2
2
1
1
1
0
0
1

Relative Humidity (%)

60
66
76
77
87
86
89
93
93
88
90
88
87
79
72
65
55
51
46
45
44
43
44
48

Pressure (mb)

1016
1016
1016
1015
1015
1014
1015
1015
1016
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

388
388
389
390
392
396
397
398
400
401
404
402
399
398
395
392
391
387
385
382
379
377
376
374

Friday 10

Third Quarter 40%

04:41

12:43

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

Sun - Rise: 06:40, Set: 20:18, Transit: 13:30. Moon - Rise: 04:41, Set: 12:43. Civil Dark: 20:54 - 06:05. Nautical Dark: 21:37 - 05:21. Astro Dark: 22:25 - 04:32

Total Clouds (% Sky Obscured)

100
100
100
90
85
47
43
50
50
52
48
65
78
77
84
40
35
69
63
40
37
70
84
100

Low Clouds (% Sky Obscured)

0
0
4
7
10
13
30
4
1
2
1
1
1
1
0
0
0
0
0
0
0
6
13
19

Medium Clouds (% Sky Obscured)

2
62
100
90
85
47
40
40
34
52
42
48
55
44
25
14
29
22
18
21
23
39
83
46

High Clouds (% Sky Obscured)

100
99
96
23
19
25
13
27
18
19
22
32
45
62
81
30
5
59
55
13
9
65
84
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
0
0
0
0
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)

1
2
4
4
5
6
6
7
7
7
7
8
9
11
12
12
13
14
15
15
14
13
11
10

Chance of Frost

Temperature (°C)

10
9
8
7
6
6
5
5
5
5
4
4
6
8
10
12
15
16
18
19
19
20
19
18

Feels Like (°C)

8
6
5
3
3
2
2
2
1
1
1
0
1
3
6
8
11
13
13
14
17
17
16
15

Dew Point (°C)

1
-1
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
1
2
3
5
5
5
6
6
6
7
9
10

Relative Humidity (%)

53
52
52
54
57
60
64
67
67
67
67
68
70
66
62
59
53
47
44
42
42
44
51
60

Pressure (mb)

1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1014
1013
1013
1013
1012
1011
1010
1009
1009
1008
1007
1007
1006

Ozone (du)

371
367
365
364
363
362
362
362
363
362
362
363
362
361
361
361
362
361
361
360
361
362
361
364

Saturday 11

Waning Crescent 30%

04:59

14:02

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: 06:38, Set: 20:20, Transit: 13:30. Moon - Rise: 04:59, Set: 14:02. Civil Dark: 20:55 - 06:02. Nautical Dark: 21:39 - 05:18. Astro Dark: 22:28 - 04:29

Total Clouds (% Sky Obscured)

98
95
93
86
80
75
83
92
100
100
100
100
100
100
100
99
98
97
97
98
98
99
99
100

Low Clouds (% Sky Obscured)

23
27
30
23
16
9
42
71
100
100
100
86
88
86
85
67
52
36
36
37
38
30
25
21

Medium Clouds (% Sky Obscured)

67
90
87
86
80
75
83
92
100
40
45
18
41
30
61
40
52
60
71
69
85
95
94
93

High Clouds (% Sky Obscured)

80
35
35
5
20
25
43
72
100
83
64
46
57
70
84
85
86
86
72
57
42
61
81
100

ISS Passover

Visibility (miles)

9
9
9
9
5
2
5
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
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
6
8
66
95
95
72
25
42
49
62
67
56
40
1
2
1
0
0
0
0
3
4
4

Precipitation Amount (mm)

0
0
0
0
1.7
1.2
0.2
0
0
0
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
11
10
9
13
10
10
11
13
12
10
9
10
10
9
8
8
7
7
7
7
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
11
11
11
7
8
6
6
5
4
5
4
4
4
4
6
7
8
8
9
9
8
9

Dew Point (°C)

10
9
8
8
9
11
10
9
8
8
7
6
6
5
4
2
1
1
1
-0
-1
0
1
3

Relative Humidity (%)

65
65
62
65
75
93
93
91
88
88
85
87
90
82
71
62
55
49
45
41
40
41
44
54

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1008
1009
1010
1011
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

367
371
373
373
371
370
367
369
368
367
367
367
363
359
358
357
359
360
364
364
366
367
369
369

Sunday 12

Waning Crescent 21%

05:14

15:22

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: 06:36, Set: 20:22, Transit: 13:30. Moon - Rise: 05:14, Set: 15:22. Civil Dark: 20:57 - 06:00. Nautical Dark: 21:41 - 05:16. Astro Dark: 22:30 - 04:26

Total Clouds (% Sky Obscured)

100
100
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
39
42
50
58
77
58
49
44
37
36
33
20
11
1
18
32
41
34
34
36
51
66
81

Medium Clouds (% Sky Obscured)

97
99
89
96
33
91
100
99
99
99
87
100
100
100
100
100
100
100
98
97
95
100
97
96

High Clouds (% Sky Obscured)

89
78
69
59
47
35
57
78
100
100
100
100
96
98
100
100
100
100
99
97
96
96
96
96

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

Precipitation Probability (%)

11
17
23
39
55
67
63
55
44
39
36
35
5
4
1
18
24
28
36
41
42
42
40
36

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
54
55
56
59
63
63
61
61
62
65
71
74
70
67
65
60
58
56
53
51
50
56
60

Pressure (mb)

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

Ozone (du)

369
369
369
368
367
367
368
368
369
371
373
375
378
379
380
381
383
384
386
390
394
398
403
407

Monday 13

Waning Crescent 12%

05:26

16:43

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: 06:33, Set: 20:24, Transit: 13:29. Moon - Rise: 05:26, Set: 16:43. Civil Dark: 20:59 - 05:58. Nautical Dark: 21:43 - 05:13. Astro Dark: 22:33 - 04:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
93
89
90
94
91
93
89
90
91
93
98
99
99
100
99
98
98

Low Clouds (% Sky Obscured)

82
84
85
71
57
43
31
18
6
6
6
6
9
10
25
23
25
27
40
55
64
58
53
43

Medium Clouds (% Sky Obscured)

95
95
97
94
96
94
96
93
89
80
70
60
58
56
53
56
59
66
77
90
100
97
93
91

High Clouds (% Sky Obscured)

98
99
100
98
97
97
76
49
19
12
8
5
3
11
14
39
64
90
93
97
100
80
63
44

ISS Passover

Visibility (miles)

8
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 (%)

32
28
27
22
15
1
2
1
0
0
0
0
0
0
0
7
10
11
15
14
8
16
20
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
7
8
8
7
7
7
4
5
5
5
5
4
5
6
6
7
7
8
11
10
10
10
10

Dew Point (°C)

5
5
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
5
5

Relative Humidity (%)

68
72
78
82
82
84
84
85
87
87
87
88
87
79
73
68
62
57
52
52
53
53
59
65

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

411
414
416
418
419
419
420
422
424
426
428
430
432
432
432
432
431
430
430
429
428
428
428
429

Tuesday 14

Waning Crescent 6%

05:38

18:06

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

Sun - Rise: 06:31, Set: 20:25, Transit: 13:29. Moon - Rise: 05:38, Set: 18:06. Civil Dark: 21:01 - 05:55. Nautical Dark: 21:45 - 05:11. Astro Dark: 22:36 - 04:20

Total Clouds (% Sky Obscured)

98
98
99
98
96
96
93
92
92
90
87
84
80
77
73
72
70
74

Low Clouds (% Sky Obscured)

41
39
40
47
54
57
48
33
28
25
23
20
15
15
15
15
10
10

Medium Clouds (% Sky Obscured)

93
95
97
94
92
90
90
91
92
90
87
84
77
64
53
47
44
48

High Clouds (% Sky Obscured)

37
33
29
39
56
69
71
67
63
66
65
63
64
64
60
53
46
40

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

21
16
7
19
23
24
23
23
24
20
16
12
12
12
11
12
14
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
7
7
6
6
5
5
6
6
6
6
5
6
5
6
6
6
7

Dew Point (°C)

6
6
6
5
5
6
6
6
6
6
6
5
5
5
6
6
6
7

Relative Humidity (%)

72
74
78
80
81
82
82
85
87
88
87
85
85
81
80
76
74
73

Pressure (mb)

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

Ozone (du)

429
428
428
428
426
424
423
421
420
418
417
416
414
413
412
411
410
410

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

Generated: 08/04/26 20:17:33. Forecast: 08/04/26 to 14/04/26. Timezone: UTC+2.00