Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

First Quarter 57%

12:19

03:36

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

Sun - Rise: 06:15, Set: 20:32, Transit: 13:24. Moon - Rise: 12:19, Set: 03:36. Civil Dark: 21:07 - 05:40. Nautical Dark: 21:51 - 04:56. Astro Dark: 22:42 - 04:06

Total Clouds (% Sky Obscured)

6
5
4
6
8
3
9
7
8
50
60
51
40
34
34
34
20
18
18
12
9
30
52
29

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)

1
1
2
5
8
2
6
5
5
48
58
51
39
34
34
33
20
18
17
7
4
25
50
24

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
4
4
3
3
4
4
4
4
4
4
5
6
6
6
6
7
7
6
5
4
4
4
3

Chance of Frost

Temperature (°C)

9
8
7
6
6
6
7
10
13
15
16
18
19
20
21
21
21
20
18
15
13
12
11
10

Feels Like (°C)

8
8
7
6
5
5
6
9
11
13
14
15
17
18
18
18
18
17
16
14
12
11
9
8

Dew Point (°C)

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

Relative Humidity (%)

59
62
64
66
66
65
57
52
42
31
25
21
19
17
18
19
21
25
33
40
42
45
49
53

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1021
1020
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

362
363
363
363
364
365
365
366
367
371
374
377
378
378
374
374
375
375
375
374
374
373
371
369

Saturday 25

Waxing Gibbous 68%

13:40

03:59

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

Sun - Rise: 06:13, Set: 20:34, Transit: 13:24. Moon - Rise: 13:40, Set: 03:59. Civil Dark: 21:09 - 05:38. Nautical Dark: 21:53 - 04:54. Astro Dark: 22:44 - 04:03

Total Clouds (% Sky Obscured)

79
59
68
36
22
19
3
4
85
96
25
30
2
2
2
2
3
3
3
3
3
3
4
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
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

74
52
68
36
8
6
1
1
85
96
15
15
1
0
0
1
1
1
1
1
1
2
4
3

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)

3
3
3
3
3
3
4
4
4
4
5
6
6
6
7
6
6
6
6
7
6
5
4
4

Chance of Frost

Temperature (°C)

9
8
7
6
6
6
7
11
14
15
17
19
20
21
22
22
22
21
19
15
13
11
10
9

Feels Like (°C)

7
6
6
5
6
4
6
10
13
14
14
16
16
20
19
20
20
19
17
14
11
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

58
61
63
65
66
66
58
52
45
38
32
28
24
21
20
20
21
23
32
35
35
38
42
45

Pressure (mb)

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

Ozone (du)

368
367
366
365
366
364
363
360
362
364
368
369
370
372
369
368
366
364
362
363
365
367
369
371

Sunday 26

Waxing Gibbous 78%

14:58

04:17

02 Good
03 Good
04 OK
05 OK
06 OK
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 OK
22 OK
23 Good
00 Good
01 Good

Sun - Rise: 06:11, Set: 20:36, Transit: 13:23. Moon - Rise: 14:58, Set: 04:17. Civil Dark: 21:11 - 05:36. Nautical Dark: 21:55 - 04:51. Astro Dark: 22:47 - 04:00

Total Clouds (% Sky Obscured)

3
4
20
26
29
50
68
58
60
80
100
100
100
74
64
68
62
52
53
35
30
17
4
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
33
30
27
82
74
43
47
27
18
13
7
0
0
0
0

High Clouds (% Sky Obscured)

3
3
20
26
28
38
56
48
50
73
100
100
100
38
64
40
33
21
29
17
29
17
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
51
55
59
63
65
60
53
46
40
36
33
30
27
23
21
23
26
34
38
41
44
46
48

Pressure (mb)

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

Ozone (du)

371
370
370
370
369
368
368
370
373
375
377
378
377
376
376
376
374
374
374
375
375
376
375
375

Monday 27

Waxing Gibbous 86%

16:12

04:31

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

Sun - Rise: 06:09, Set: 20:37, Transit: 13:23. Moon - Rise: 16:12, Set: 04:31. Civil Dark: 21:12 - 05:34. Nautical Dark: 21:57 - 04:49. Astro Dark: 22:50 - 03:57

Total Clouds (% Sky Obscured)

2
0
0
2
5
4
20
39
56
70
85
100
73
50
25
45
60
77
74
71
69
76
71
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
11
8
4
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
7
40
53
50
25
45
60
65
62
68
69
70
49
73

High Clouds (% Sky Obscured)

2
0
0
1
3
2
17
33
50
67
82
100
68
40
10
33
52
70
51
34
21
26
43
62

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)

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

Chance of Frost

Temperature (°C)

6
6
5
5
5
6
7
10
13
16
17
18
19
19
20
20
19
18
17
15
13
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
51
55
57
60
60
54
48
43
39
35
31
29
27
29
30
30
34
40
44
45
50
52
57

Pressure (mb)

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

Ozone (du)

375
375
375
374
374
373
373
374
375
375
375
375
375
377
380
384
386
388
392
397
406
408
409
413

Tuesday 28

Waxing Gibbous 92%

17:24

04:45

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:08, Set: 20:39, Transit: 13:23. Moon - Rise: 17:24, Set: 04:45. Civil Dark: 21:14 - 05:32. Nautical Dark: 21:59 - 04:47. Astro Dark: 22:52 - 03:54

Total Clouds (% Sky Obscured)

96
98
100
94
88
83
81
79
79
82
81
81
85
89
93
93
92
92
90
89
87
83
80
77

Low Clouds (% Sky Obscured)

1
1
5
15
22
33
47
66
75
71
67
60
56
52
48
43
38
29
38
42
52
50
50
51

Medium Clouds (% Sky Obscured)

89
96
100
94
88
83
81
79
60
75
81
81
85
89
93
73
47
26
21
20
16
19
11
15

High Clouds (% Sky Obscured)

68
74
75
51
37
35
33
8
19
29
20
16
14
12
10
7
4
1
1
1
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 (%)

1
2
1
6
7
5
5
3
0
1
1
0
1
1
1
3
3
1
2
2
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
3
3
3
2
1
1
1
1
1
1
2
2
2
3
2
2
2
2
1

Relative Humidity (%)

59
60
63
65
65
67
64
59
51
45
40
39
37
38
38
39
41
44
48
48
51
53
54
55

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

419
421
425
428
428
428
430
430
430
430
431
433
434
432
431
429
426
422
419
414
410
405
403
401

Wednesday 29

Waxing Gibbous 97%

18:36

04:58

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
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:06, Set: 20:40, Transit: 13:23. Moon - Rise: 18:36, Set: 04:58. Civil Dark: 21:16 - 05:30. Nautical Dark: 22:01 - 04:45. Astro Dark: 22:55 - 03:51

Total Clouds (% Sky Obscured)

77
73
72
65
58
55
63
69
76
72
68
64
68
72
76
71
68
61
54
45
39
35
28
24

Low Clouds (% Sky Obscured)

38
26
14
10
6
1
16
33
49
46
43
39
34
34
38
42
43
61
54
45
39
34
28
20

Medium Clouds (% Sky Obscured)

11
11
11
23
36
48
56
64
71
52
33
15
13
10
9
6
5
4
3
3
5
3
2
0

High Clouds (% Sky Obscured)

0
0
0
3
10
14
9
6
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
7
7
7
7
7
6
6
7
7
8
9
9
14
14
13
14
14
14
10
10
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

58
60
62
64
61
59
55
48
42
37
35
33
31
29
28
26
31
35
42
45
48
52
54
56

Pressure (mb)

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

Ozone (du)

399
401
402
404
404
404
404
405
405
405
405
406
406
405
404
404
403
402
402
405
409
413
415
418

Thursday 30

Waxing Gibbous 99%

19:48

05:11

Sun - Rise: 06:04, Set: 20:42, Transit: 13:23. Moon - Rise: 19:48, Set: 05:11. Civil Dark: 21:18 - 05:28. Nautical Dark: 22:03 - 04:42. Astro Dark: 22:58 - 03:48

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Mannheim, Karlsruhe Region, Germany (49.49,8.47)

Generated: 24/04/26 02:25:40. Forecast: 24/04/26 to 30/04/26. Timezone: UTC+2.00