Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 46%

12:11

03:51

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

Sun - Rise: 06:12, Set: 20:41, Transit: 13:27. Moon - Rise: 12:11, Set: 03:51. Civil Dark: 21:18 - 05:35. Nautical Dark: 22:05 - 04:47. Astro Dark: 23:01 - 03:50

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
1
56
72
71
68
70
75
79
71
72
68
62
57
54
53
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
36
50
52
45
50
51
57
56
61
65
62
49
41
27
28

Medium 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
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
1
3
3
3
3
7
20
26
1
1
3
7
13
20
35
13

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)

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

Chance of Frost

Temperature (°C)

17
17
17
16
15
13
10
8
7
6
5
5
5
4
4
4
4
5
7
8
9
11
12
14

Feels Like (°C)

14
14
13
13
12
11
8
7
6
5
4
3
3
3
3
2
2
3
5
5
7
8
9
11

Dew Point (°C)

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

Relative Humidity (%)

37
35
37
43
49
57
63
68
73
78
82
85
86
88
89
89
88
79
69
60
51
45
42
39

Pressure (mb)

1028
1027
1027
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1023

Ozone (du)

370
368
367
367
367
367
368
368
368
371
373
374
374
375
375
377
378
379
381
382
383
383
384
384

Friday 24

First Quarter 57%

13:36

04:11

15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
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 OK
12 OK
13 Good
14 Good

Sun - Rise: 06:10, Set: 20:42, Transit: 13:27. Moon - Rise: 13:36, Set: 04:11. Civil Dark: 21:20 - 05:33. Nautical Dark: 22:07 - 04:44. Astro Dark: 23:04 - 03:47

Total Clouds (% Sky Obscured)

11
6
8
5
2
2
0
0
26
27
54
64
67
66
60
62
68
64
61
55
45
39
13
4

Low Clouds (% Sky Obscured)

9
4
5
5
0
0
0
0
21
25
31
36
47
49
60
62
68
64
61
55
42
35
11
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
27
0
0
1
0
0
0
0
1
1
1
1
1

High Clouds (% Sky Obscured)

2
3
3
0
1
1
0
0
0
0
29
45
40
45
2
0
2
1
1
1
2
2
1
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
80
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)

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

Chance of Frost

Temperature (°C)

15
16
16
16
15
13
10
9
7
6
5
5
4
4
3
3
4
4
5
6
8
10
12
13

Feels Like (°C)

12
13
13
13
12
11
9
7
6
5
4
3
1
1
0
2
3
3
4
4
5
7
9
10

Dew Point (°C)

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

Relative Humidity (%)

37
37
38
44
50
60
65
70
75
81
83
86
85
85
86
88
86
76
64
55
48
43
41
40

Pressure (mb)

1023
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

385
385
386
387
383
382
382
382
382
382
382
386
395
398
396
391
382
376
374
374
372
372
374
378

Saturday 25

Waxing Gibbous 68%

14:57

04:26

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

Sun - Rise: 06:08, Set: 20:44, Transit: 13:27. Moon - Rise: 14:57, Set: 04:26. Civil Dark: 21:22 - 05:30. Nautical Dark: 22:10 - 04:42. Astro Dark: 23:07 - 03:43

Total Clouds (% Sky Obscured)

0
17
12
0
26
29
45
43
70
64
56
61
47
42
38
56
44
68
88
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
16
10
0
20
16
29
30
46
43
22
38
23
35
38
56
44
45
47
46
41
35
28
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
22
33
38

High Clouds (% Sky Obscured)

0
0
1
0
1
8
19
21
24
30
36
32
30
13
2
1
5
46
81
98
100
100
100
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
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)

12
12
13
13
12
11
10
10
9
7
6
5
5
5
4
4
3
3
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

15
15
16
15
14
13
10
8
7
6
6
5
4
4
3
3
3
5
6
7
9
10
11
12

Feels Like (°C)

11
12
12
12
11
10
8
5
4
3
3
3
2
1
2
2
2
3
4
4
5
7
8
9

Dew Point (°C)

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

Relative Humidity (%)

41
41
41
46
51
60
65
77
84
81
85
88
89
89
88
88
83
72
64
58
56
53
50
48

Pressure (mb)

1019
1018
1018
1018
1019
1019
1020
1021
1022
1022
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026
1027
1027
1026
1026

Ozone (du)

382
382
383
380
378
377
380
382
384
384
384
383
382
383
382
379
376
377
378
380
381
381
383
386

Sunday 26

Waxing Gibbous 78%

14:57

04:37

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

Sun - Rise: 06:06, Set: 20:46, Transit: 13:27. Moon - Rise: 14:57, Set: 04:37. Civil Dark: 21:23 - 05:28. Nautical Dark: 22:12 - 04:39. Astro Dark: 23:11 - 03:40

Total Clouds (% Sky Obscured)

99
98
99
99
100
91
82
75
48
23
6
8
11
13
9
4
0
0
1
2
14
29
60
73

Low Clouds (% Sky Obscured)

28
28
29
31
33
23
15
6
4
2
0
0
0
0
0
0
0
0
0
0
9
17
26
26

Medium Clouds (% Sky Obscured)

38
44
62
58
69
65
82
68
15
8
1
2
3
5
4
2
0
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

90
86
90
94
100
72
43
15
4
0
0
0
0
0
0
0
0
0
0
0
2
3
5
37

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)

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

Chance of Frost

Temperature (°C)

13
13
14
13
13
12
10
9
7
6
6
5
5
4
4
4
4
5
8
10
12
13
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
46
46
48
54
61
63
72
78
85
88
90
89
89
89
88
85
75
68
62
58
53
46
41

Pressure (mb)

1026
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

384
383
384
386
388
391
393
391
388
387
385
384
385
384
384
385
387
388
389
389
391
392
394
398

Monday 27

Waxing Gibbous 86%

16:14

04:48

15 Bad
16 Bad
17 Bad
18 OK
19 Good
20 Good
21 Good
22 Good
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

Sun - Rise: 06:04, Set: 20:47, Transit: 13:27. Moon - Rise: 16:14, Set: 04:48. Civil Dark: 21:25 - 05:26. Nautical Dark: 22:14 - 04:37. Astro Dark: 23:14 - 03:36

Total Clouds (% Sky Obscured)

61
94
64
26
1
2
1
2
23
44
64
63
71
87
94
97
100
99
98
96
93
92
91
93

Low Clouds (% Sky Obscured)

26
27
18
10
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
10
30
47
64
68

Medium Clouds (% Sky Obscured)

3
47
34
4
0
0
0
0
3
7
10
16
21
22
40
64
90
90
94
96
83
71
59
60

High Clouds (% Sky Obscured)

61
94
64
26
0
0
0
0
23
44
64
56
46
35
57
76
100
92
83
75
60
44
28
18

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
1
1
0
15

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

Chance of Frost

Temperature (°C)

15
15
15
14
13
12
9
8
7
6
5
4
4
4
3
4
5
6
7
8
9
11
12
14

Feels Like (°C)

11
12
11
11
11
11
8
6
5
4
3
3
2
2
1
2
1
1
4
4
5
5
5
6

Dew Point (°C)

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

Relative Humidity (%)

39
39
42
45
53
64
69
74
78
80
80
82
82
82
80
76
72
67
64
60
56
53
52
49

Pressure (mb)

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

Ozone (du)

399
400
401
401
403
399
397
400
401
400
397
394
392
390
387
388
388
388
390
391
393
394
395
396

Tuesday 28

Waxing Gibbous 92%

17:30

04:58

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:02, Set: 20:49, Transit: 13:26. Moon - Rise: 17:30, Set: 04:58. Civil Dark: 21:27 - 05:24. Nautical Dark: 22:17 - 04:34. Astro Dark: 23:17 - 03:32

Total Clouds (% Sky Obscured)

96
100
98
97
96
97
98
100
98
97
95
90
85
77
77
79
83
79
75
73
68
61
53
48

Low Clouds (% Sky Obscured)

77
90
92
94
96
96
97
98
94
91
86
82
79
76
74
77
71
75
70
65
60
56
51
46

Medium Clouds (% Sky Obscured)

64
70
69
69
69
65
62
58
46
38
27
20
17
14
9
5
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
0
0
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
8
7
7
7
7
7
8
8
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
0
0

Precipitation Type

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

Precipitation Probability (%)

19
18
31
38
42
46
50
53
46
39
34
27
20
9
10
11
10
10
9
4
17
20
21
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
10
10
10
10
6
6
6
5
6
6
4
4
5
4
4
4
5
5
5
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

54
60
66
72
79
85
88
90
93
93
95
95
94
96
98
96
94
94
84
74
67
63
59
55

Pressure (mb)

1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

400
403
407
413
419
425
425
426
426
421
416
410
408
405
402
401
399
398
399
400
401
407
412
417

Wednesday 29

Waxing Gibbous 97%

18:44

05:10

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:00, Set: 20:51, Transit: 13:26. Moon - Rise: 18:44, Set: 05:10. Civil Dark: 21:29 - 05:22. Nautical Dark: 22:19 - 04:31. Astro Dark: 23:21 - 03:29

Total Clouds (% Sky Obscured)

46
45
40
38
34
27
19
14
12
8
6
3
1
0
1
1
1

Low Clouds (% Sky Obscured)

46
45
37
28
17
18
19
14
12
8
6
3
1
0
1
1
1

Medium Clouds (% Sky Obscured)

0
0
3
6
9
6
3
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
0
0
0
0
0

ISS Passover

Visibility (miles)

7
8
8
8
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

Precipitation Type

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

Precipitation Probability (%)

37
36
28
23
22
17
10
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

Wind Speed/Direction (mph)

11
12
13
12
11
10
8
7
5
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

13
13
14
12
11
9
8
8
7
6
5
4
3
3
2
3
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
57
58
62
65
69
67
64
62
66
69
73
73
73
73
71
69

Pressure (mb)

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

Ozone (du)

419
420
422
420
419
417
416
414
412
412
412
412
416
419
423
428
432

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

Generated: 23/04/26 15:45:47. Forecast: 23/04/26 to 29/04/26. Timezone: UTC+2.00