Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 29

Waxing Gibbous 89%

No Rise

06:00

15 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 OK
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: 06:54, Set: 19:42, Transit: 13:19. Moon - Rise: No Rise, Set: 06:00. Civil Dark: 20:15 - 06:21. Nautical Dark: 20:54 - 05:42. Astro Dark: 21:36 - 05:00

Total Clouds (% Sky Obscured)

41
42
33
38
2
8
35
89
99
100
100
100
100
99
99
100
100
100
100
100
91
99
100
100

Low Clouds (% Sky Obscured)

41
30
33
26
1
1
1
1
1
1
1
45
46
52
98
100
100
93
84
100
70
57
68
63

Medium Clouds (% Sky Obscured)

0
0
32
25
0
4
9
69
99
100
100
100
100
99
98
100
72
50
100
89
35
71
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
3
35
33
6
80
30
33
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
6
5
5
0
0
0
0
0
0
1
1
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
100
98
60
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Sleet
Light Rain
Light Rain

Precipitation Probability (%)

6
3
13
2
0
0
0
0
0
0
0
5
28
42
84
83
92
95
95
88
60
70
86
80

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.6
0.5
0.6
0.9
1.3
0.5
0.2
0.4
0.6
0.4

Wind Speed/Direction (mph)

9
8
8
7
5
4
2
3
3
4
4
6
8
10
12
11
13
13
13
11
9
10
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
51
53
60
71
83
83
84
88
88
86
82
79
85
82
98
98
96
98
96
96
89
70
71

Pressure (mb)

1026
1026
1025
1025
1025
1026
1026
1025
1025
1025
1024
1023
1021
1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016

Ozone (du)

402
397
393
395
392
392
394
396
401
401
401
409
414
414
420
420
411
415
413
413
419
423
424
426

Monday 30

Waxing Gibbous 95%

16:55

06:13

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: 06:52, Set: 19:44, Transit: 13:19. Moon - Rise: 16:55, Set: 06:13. Civil Dark: 20:17 - 06:19. Nautical Dark: 20:56 - 05:39. Astro Dark: 21:38 - 04:57

Total Clouds (% Sky Obscured)

97
67
96
90
69
30
48
63
79
84
94
84
84
80
94
62
86
78
96
86
83
90
100
86

Low Clouds (% Sky Obscured)

49
39
38
27
10
9
13
42
62
71
81
72
82
77
89
60
85
77
80
60
76
52
48
74

Medium Clouds (% Sky Obscured)

94
60
92
84
69
30
48
57
61
56
61
39
2
3
16
1
3
46
90
82
82
90
99
76

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
6
0
0
1
5
7
9
6
6
6
7
3
2
1
2
6
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
Very Light Rain
None
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None
Snow
None
None
None
Very Light Rain

Precipitation Probability (%)

62
53
50
59
39
15
18
50
64
42
23
8
12
20
12
17
11
12
35
60
57
51
56
63

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
66
73
81
89
91
94
98
96
93
91
89
86
89
91
91
91
89
86
85
76
71
74

Pressure (mb)

1016
1016
1016
1016
1017
1018
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

429
429
424
421
419
416
414
410
410
411
413
412
412
415
413
411
414
414
413
411
408
410
411
409

Tuesday 31

Waxing Gibbous 99%

18:11

06:25

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: 06:50, Set: 19:45, Transit: 13:18. Moon - Rise: 18:11, Set: 06:25. Civil Dark: 20:18 - 06:17. Nautical Dark: 20:58 - 05:37. Astro Dark: 21:40 - 04:55

Total Clouds (% Sky Obscured)

95
56
48
58
65
81
67
86
67
79
91
94
91
70
85
92
97
96
95
93
89
82
65
66

Low Clouds (% Sky Obscured)

46
18
20
46
45
63
48
65
47
58
70
71
50
46
75
82
93
90
87
84
79
72
60
48

Medium Clouds (% Sky Obscured)

95
56
48
58
65
19
17
31
23
76
29
31
30
25
17
30
31
22
14
3
3
1
0
5

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)

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

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

Precipitation Probability (%)

67
71
65
62
41
39
34
30
33
42
15
13
22
11
13
18
22
15
28
30
34
28
27
18

Precipitation Amount (mm)

0.4
0.4
0.2
0.3
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
13
10
8
7
5
5
5
5
3
4
4
5
4
4
5
4
6
7
7
7
7
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
84
94
96
98
94
94
93
91
96
98
94
89
91
94
92
89
83
82
80
78
76
71
62

Pressure (mb)

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

Ozone (du)

409
409
409
411
413
413
413
414
417
420
426
437
451
461
463
459
459
460
458
455
453
455
457
465

Wednesday 1

Waxing Gibbous 100%

19:25

06:38

15 Bad
16 Bad
17 Bad
18 OK
19 OK
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 OK
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK

Sun - Rise: 06:48, Set: 19:47, Transit: 13:18. Moon - Rise: 19:25, Set: 06:38. Civil Dark: 20:20 - 06:15. Nautical Dark: 21:00 - 05:35. Astro Dark: 21:42 - 04:52

Total Clouds (% Sky Obscured)

66
56
48
32
21
16
9
3
16
32
53
58
59
58
55
53
45
29
13
0
9
17
27
26

Low Clouds (% Sky Obscured)

36
18
14
7
1
0
0
0
16
32
53
58
59
58
55
53
45
29
13
0
9
17
27
26

Medium Clouds (% Sky Obscured)

10
16
16
15
12
8
6
2
1
0
0
0
0
0
0
0
0
0
0
0
3
6
9
13

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

24
6
6
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
54
52
52
66
79
83
84
84
86
86
87
87
87
89
87
87
76
65
54
47
41
36
35

Pressure (mb)

1023
1022
1021
1022
1022
1022
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1019
1018
1018
1017
1016
1015

Ozone (du)

469
467
448
439
432
425
419
416
412
409
408
406
404
402
402
399
399
399
399
399
399
399
396
395

Thursday 2

Full Moon 99%

20:39

06:51

15 OK
16 OK
17 OK
18 OK
19 OK
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: 06:45, Set: 19:49, Transit: 13:18. Moon - Rise: 20:39, Set: 06:51. Civil Dark: 20:22 - 06:12. Nautical Dark: 21:01 - 05:32. Astro Dark: 21:44 - 04:49

Total Clouds (% Sky Obscured)

27
25
25
25
48
56
62
61
68
85
92
92
92
91
91
92
95
95
95
95
96
97
98
99

Low Clouds (% Sky Obscured)

17
9
6
3
0
0
0
0
24
45
60
65
72
74
72
66
53
52
56
60
72
84
95
97

Medium Clouds (% Sky Obscured)

12
12
14
14
14
15
17
21
30
37
41
51
52
60
58
61
64
67
67
60
52
48
45
36

High Clouds (% Sky Obscured)

2
3
4
4
28
28
34
26
21
29
31
45
62
81
57
31
5
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
1
2
3
13
14
10
15
21
22
16
10
5
4
5
2
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
8
7
3
2
2
1
0
-1
-1
-1
-2
-1
-2
-2
-2
-1
1
0
2
2
3

Dew Point (°C)

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

Relative Humidity (%)

35
36
38
46
60
67
71
73
76
80
81
84
86
86
88
83
81
77
69
62
55
57
57
56

Pressure (mb)

1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

394
393
391
388
388
388
390
394
402
411
412
405
401
397
392
393
393
393
391
390
388
385
381
378

Friday 3

Waning Gibbous 96%

21:53

07:07

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: 06:43, Set: 19:50, Transit: 13:17. Moon - Rise: 21:53, Set: 07:07. Civil Dark: 20:23 - 06:10. Nautical Dark: 21:03 - 05:30. Astro Dark: 21:46 - 04:47

Total Clouds (% Sky Obscured)

99
99
99
99
99
92
86
79
80
76
73
76
79
84
90
93
97
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
99
86
73
64
57
52
58
63
64
69
63
60
58
62
68
72
66
60
51
57
68
77
85

Medium Clouds (% Sky Obscured)

21
5
26
47
68
55
41
26
16
7
2
11
20
32
37
38
42
56
67
72
67
59
53
39

High Clouds (% Sky Obscured)

1
2
3
4
5
4
3
2
2
1
0
8
17
40
45
70
95
95
90
85
85
60
50
20

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

19
25
24
20
14
18
20
20
18
17
17
14
6
0
2
4
4
21
30
36
36
41
55
62

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
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
66
72
78
85
93
91
91
89
91
94
96
93
93
93
91
89
89
79
72
65
71
77
82

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013

Ozone (du)

377
377
376
378
380
383
386
388
391
391
390
389
388
387
386
386
385
385
383
381
379
378
377
376

Saturday 4

Waning Gibbous 92%

23:07

07:27

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

Sun - Rise: 06:41, Set: 19:52, Transit: 13:17. Moon - Rise: 23:07, Set: 07:27. Civil Dark: 20:25 - 06:08. Nautical Dark: 21:05 - 05:27. Astro Dark: 21:48 - 04:44

Total Clouds (% Sky Obscured)

100
100
99
96
93
93
93
95
90
89
88
90
90
90
85
87
98

Low Clouds (% Sky Obscured)

93
100
96
91
87
91
93
95
90
89
88
89
86
85
71
60
55

Medium Clouds (% Sky Obscured)

28
30
50
72
91
72
50
35
40
49
82
63
43
24
22
28
50

High Clouds (% Sky Obscured)

10
10
10
5
0
0
0
0
0
0
0
5
10
13
21
25
29

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

72
84
76
73
71
77
87
94
75
56
36
38
43
48
38
27
15

Precipitation Amount (mm)

0.4
0.5
0.4
0.4
0.3
0.4
0.6
0.7
0.4
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

11
11
13
14
14
15
14
14
13
13
13
12
12
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
90
91
91
91
91
91
91
91
91
91
91
91
90
91
88
86

Pressure (mb)

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

Ozone (du)

377
377
378
379
380
380
381
381
382
382
381
381
380
379
378
378
379

Forecast for Rotheul, Germany (50.28,11.23)

Generated: 29/03/26 15:09:02. Forecast: 29/03/26 to 04/04/26. Timezone: UTC+2.00