Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 78%

No Rise

04:37

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

Sun - Rise: 06:06, Set: 20:46, Transit: 13:27. Moon - Rise: No Rise, 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)

92
61
100
90
17
3
9
9
26
63
96
98
99
99
80
88
89
94
100
91
98
79
75
78

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
0
0
0

Medium Clouds (% Sky Obscured)

2
0
0
4
6
2
2
2
0
0
0
0
1
26
34
88
89
94
100
91
96
79
75
78

High Clouds (% Sky Obscured)

1
61
88
31
13
3
9
9
19
58
83
88
87
94
33
64
48
87
100
74
85
39
11
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
12
11
9
8
7
6
6
5
4
2
2
2
1
1
4
5
7
9
11
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

36
37
39
49
55
55
60
69
78
81
85
85
86
85
83
79
72
65
61
57
51
45
39
36

Pressure (mb)

1025
1025
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023

Ozone (du)

386
386
381
378
374
371
368
369
371
372
372
371
370
369
369
369
370
372
374
377
378
378
379
381

Monday 27

Waxing Gibbous 86%

16:14

04:48

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 OK
12 OK
13 Bad
14 Good
15 Good

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)

83
100
100
92
93
90
100
90
84
94
100
100
100
100
100
100
60
66
75
32
37
82
7
0

Low Clouds (% Sky Obscured)

0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

83
100
100
92
93
90
100
86
83
94
89
79
61
52
67
51
55
66
60
32
29
3
2
0

High Clouds (% Sky Obscured)

1
1
4
12
32
72
37
40
30
78
100
100
100
100
100
100
60
56
75
32
37
57
5
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
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
7
7
7
7
6
8
9
8
8
8
8
8
8
8
8
9
11
12
12
14
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
12
11
8
7
7
5
5
4
3
3
2
2
2
3
5
7
9
11
12
14
15

Dew Point (°C)

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

Relative Humidity (%)

35
35
37
47
55
56
58
61
64
69
73
70
69
66
66
69
68
63
59
53
50
46
45
46

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1023
1023
1023

Ozone (du)

386
388
391
394
397
398
399
398
398
400
403
407
411
412
411
411
412
418
416
416
416
416
414
409

Tuesday 28

Waxing Gibbous 92%

17:30

04:58

16 Good
17 Good
18 Good
19 Good
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

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)

0
0
0
0
0
1
1
0
0
0
0
1
1
1
2
4
4
4
8
6
2
3
2
2

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
0
0
0

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
0
0
0
0
0
0
1
1
1
2
2
2
3
8
5
2
2
2
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 (%)

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)

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

Chance of Frost

Temperature (°C)

18
18
17
17
15
13
12
11
10
9
8
7
7
6
6
6
7
10
12
14
15
16
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
43
48
53
57
58
60
58
61
63
65
66
67
67
66
68
62
52
46
41
37
36
36
37

Pressure (mb)

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

Ozone (du)

406
405
405
403
401
397
395
391
389
391
391
393
393
393
393
392
390
390
390
390
390
390
390
389

Wednesday 29

Waxing Gibbous 97%

18:44

05:10

16 Good
17 Good
18 Good
19 Good
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

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)

2
2
1
1
1
1
1
1
1
2
9
10
5
11
9
8
4
1
4
4
2
0
1
0

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
0
0
0

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)

2
2
1
1
1
1
1
1
1
2
8
9
3
5
2
3
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
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)

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

Chance of Frost

Temperature (°C)

17
17
16
15
14
13
11
10
9
8
8
7
7
6
6
6
7
9
11
13
15
16
17
18

Feels Like (°C)

13
13
12
12
10
10
8
7
7
6
5
3
2
3
2
2
3
5
7
8
9
11
13
13

Dew Point (°C)

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

Relative Humidity (%)

37
39
47
53
56
56
55
59
62
62
61
61
56
54
52
53
51
44
40
38
38
38
39
39

Pressure (mb)

1026
1026
1026
1026
1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1029
1029
1028
1028

Ozone (du)

389
389
389
388
387
386
384
384
383
381
380
380
380
380
380
380
380
380
380
381
382
383
384
384

Thursday 30

Waxing Gibbous 99%

19:59

05:23

16 Good
17 Good
18 Good
19 Good
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

Sun - Rise: 05:58, Set: 20:52, Transit: 13:26. Moon - Rise: 19:59, Set: 05:23. Civil Dark: 21:31 - 05:20. Nautical Dark: 22:21 - 04:29. Astro Dark: 23:24 - 03:25

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
7
8
11
10
7
5
5
4

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
0
0
0

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
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
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)

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

Chance of Frost

Temperature (°C)

18
18
18
17
15
13
12
11
10
10
9
9
8
8
8
9
11
12
14
16
17
18
20
20

Feels Like (°C)

14
14
15
14
13
11
10
10
9
8
8
7
7
7
6
7
9
9
10
11
11
12
12
17

Dew Point (°C)

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

Relative Humidity (%)

41
43
49
54
61
70
73
72
73
74
76
77
79
81
81
78
72
64
58
53
50
47
44
45

Pressure (mb)

1027
1027
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1025
1025
1024
1024
1023
1022

Ozone (du)

384
384
383
383
383
384
384
386
386
385
385
385
386
386
386
386
386
387
387
388
389
389
390
390

Friday 1

Full Moon 100%

21:14

05:39

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

Sun - Rise: 05:56, Set: 20:54, Transit: 13:26. Moon - Rise: 21:14, Set: 05:39. Civil Dark: 21:33 - 05:17. Nautical Dark: 22:24 - 04:26. Astro Dark: 23:28 - 03:21

Total Clouds (% Sky Obscured)

3
3
3
3
3
4
4
3
2
2
1
0
0
15
27
44
63
84
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
13
38
63
77
82
84
88
76
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
11
25
39
52
68
82
96
90
82

High Clouds (% Sky Obscured)

0
0
0
0
1
2
2
2
1
0
0
0
0
15
27
44
63
84
99
91
82
74
82
91

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
1
1
8
15
20
24
25
28
35
39

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
46
52
57
64
67
71
76
76
76
76
74
74
73
71
70
68
74
82
90
86
82
80
78

Pressure (mb)

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

Ozone (du)

390
391
390
390
390
391
391
392
392
393
393
392
392
391
390
389
388
387
385
384
384
385
386
384

Saturday 2

Waning Gibbous 98%

22:29

06:01

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

Sun - Rise: 05:55, Set: 20:56, Transit: 13:26. Moon - Rise: 22:29, Set: 06:01. Civil Dark: 21:35 - 05:15. Nautical Dark: 22:26 - 04:24. Astro Dark: 23:31 - 03:17

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
85
77

Low Clouds (% Sky Obscured)

58
56
54
52
53
55
57
55
54
53
43
34
22
21
19
18
20
28
35
34
31
31

Medium Clouds (% Sky Obscured)

75
65
56
41
40
39
38
51
65
79
85
90
96
95
93
92
79
68
60
53
49
49

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
82
75
51
28
4

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

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

Precipitation Probability (%)

62
55
55
64
80
77
70
39
21
15
20
21
10
30
32
22
27
19
6
10
10
11

Precipitation Amount (mm)

0.4
0.2
0
0.3
0.5
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
74
74
74
76
81
87
88
90
93
93
95
95
91
91
90
81
73
66
63
60

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

383
381
381
380
380
380
380
380
380
380
381
381
382
382
383
385
386
389
391
394
392
391

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

Generated: 26/04/26 16:51:36. Forecast: 26/04/26 to 02/05/26. Timezone: UTC+2.00