Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Gibbous 95%

19:28

04:14

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:32, Set: 20:23, Transit: 13:28. Moon - Rise: 19:28, Set: 04:14. Civil Dark: 20:57 - N/A. Nautical Dark: 21:39 - 05:18. Astro Dark: 22:26 - 04:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
100
98
71
99
96
100
100
100
100
100
95
84
75
44
52
79
100
97

Low Clouds (% Sky Obscured)

38
9
10
59
49
36
55
64
65
84
79
96
100
100
100
43
72
59
58
44
37
43
46
49

Medium Clouds (% Sky Obscured)

100
100
100
100
100
94
65
62
62
81
89
100
100
100
88
86
70
32
15
3
0
3
55
50

High Clouds (% Sky Obscured)

96
100
100
100
100
92
100
96
58
16
4
6
4
11
2
1
0
71
23
4
52
79
100
78

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

13
32
67
86
73
71
68
69
71
64
49
69
70
33
24
28
18
18
13
3
2
1
5
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
16
15
15
16
17
17
17
17
17
17
17
17
16
16
16
16
16
15
15
15
14
14

Feels Like (°C)

15
15
14
14
14
16
16
16
16
17
18
18
17
17
17
18
17
18
18
17
18
18
16
15

Dew Point (°C)

7
6
6
6
8
9
8
8
7
5
6
6
13
15
14
14
15
14
14
14
14
14
13
13

Relative Humidity (%)

57
55
53
54
61
62
54
55
49
43
48
47
77
87
87
87
90
89
90
93
92
93
95
95

Pressure (mb)

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

Ozone (du)

304
306
307
309
312
314
315
317
319
320
320
316
312
313
313
310
312
309
308
309
311
312
312
313

Wednesday 26

Waxing Gibbous 98%

19:48

05:28

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 OK
00 Bad
01 OK
02 Bad
03 Good
04 Bad
05 OK

Sun - Rise: 06:33, Set: 20:21, Transit: 13:27. Moon - Rise: 19:48, Set: 05:28. Civil Dark: 20:55 - 06:00. Nautical Dark: 21:37 - 05:20. Astro Dark: 22:23 - 04:34

Total Clouds (% Sky Obscured)

96
91
83
55
53
74
59
59
65
86
91
55
77
100
79
100
100
43
50
40
61
7
57
36

Low Clouds (% Sky Obscured)

41
34
37
40
33
34
46
48
54
44
68
54
53
49
32
0
0
0
0
12
3
0
0
0

Medium Clouds (% Sky Obscured)

50
45
40
5
8
5
5
13
17
27
13
4
3
0
14
26
3
3
41
14
6
3
3
20

High Clouds (% Sky Obscured)

38
67
1
2
3
16
2
2
6
20
30
25
55
100
79
100
100
43
50
40
31
1
24
14

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
2
2
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 (%)

9
10
8
2
0
1
2
6
3
0
0
0
0
0
4
2
0
0
0
0
0
2
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
3
3
2
2
2
2
4
4
4
5
4
5
3
3
2
3
2
2

Chance of Frost

Temperature (°C)

14
13
15
16
17
19
21
22
23
23
24
25
25
24
23
21
20
19
18
18
18
17
17
16

Feels Like (°C)

15
14
16
17
20
21
22
24
25
26
25
25
25
24
24
22
20
19
20
20
21
19
20
17

Dew Point (°C)

13
12
13
13
13
12
12
12
11
10
10
10
11
12
12
12
11
11
11
11
12
12
12
12

Relative Humidity (%)

95
93
90
85
76
65
59
52
48
43
41
40
43
46
50
55
56
58
62
64
67
71
73
74

Pressure (mb)

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

Ozone (du)

312
311
311
309
308
308
308
306
305
304
305
306
306
307
307
305
304
305
306
305
302
303
302
303

Thursday 27

Waxing Gibbous 100%

20:05

No Set

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:35, Set: 20:19, Transit: 13:27. Moon - Rise: 20:05, Set: No Set. Civil Dark: 20:53 - 06:01. Nautical Dark: 21:34 - 05:22. Astro Dark: 22:20 - 04:36

Total Clouds (% Sky Obscured)

88
100
100
93
96
99
90
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
2
4
3
8
0
0
0
0
0
0
0
0
4
3
37
10
93
17
20
95

Medium Clouds (% Sky Obscured)

34
36
43
82
36
45
16
28
33
40
68
51
96
43
40
73
91
89
90
90
93
97
100
99

High Clouds (% Sky Obscured)

88
100
99
75
84
98
90
53
100
100
100
100
100
100
100
100
100
100
100
100
100
69
100
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
2
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
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
1
0
2
0
1
1
1
1
0
1
0
1
3
9
12
68
68
95
83
53
50
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
1.5
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
17
19
21
23
26
28
29
29
30
30
29
28
27
26
25
24
23
22
21
21
20
20

Feels Like (°C)

19
17
18
20
22
24
26
28
30
29
30
30
29
28
26
24
23
23
22
22
23
23
22
20

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
11
11
11
12
10
10
11
16
16
18
18
18
18

Relative Humidity (%)

75
77
72
65
56
50
43
38
36
35
33
31
31
34
40
38
39
43
64
69
84
82
84
88

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1009
1008
1008
1008
1008
1009
1009
1010
1009
1010
1010

Ozone (du)

303
303
302
301
301
303
304
303
302
301
299
298
298
297
297
296
294
294
294
293
294
294
295
296

Friday 28

Full Moon 99%

20:19

06:43

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
20 OK
21 OK
22 Good
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:36, Set: 20:17, Transit: 13:27. Moon - Rise: 20:19, Set: 06:43. Civil Dark: 20:51 - 06:03. Nautical Dark: 21:32 - 05:23. Astro Dark: 22:17 - 04:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
96
94
61
87
99
84
43
4
1
0
0
40
71
77
82
88
87
89

Low Clouds (% Sky Obscured)

90
57
91
26
27
70
32
62
36
55
62
50
20
3
1
0
0
13
30
35
40
49
33
42

Medium Clouds (% Sky Obscured)

98
97
97
72
100
94
88
42
31
26
17
11
6
0
0
0
0
10
24
74
81
73
68
41

High Clouds (% Sky Obscured)

100
100
100
100
100
85
77
70
13
30
45
27
13
1
0
0
0
2
70
70
65
65
6
3

ISS Passover

Visibility (miles)

6
8
9
9
8
2
9
2
2
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

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

Precipitation Probability (%)

76
67
61
81
95
87
44
56
49
50
48
43
43
38
30
24
0
0
0
1
4
6
4
7

Precipitation Amount (mm)

0.4
0.4
0.3
0.4
0.8
0.4
0
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
21
21
20
20
22
22
23
23
22
21
20
21
21
20
20
18
17
15
15
14
15
15

Dew Point (°C)

18
18
18
19
18
19
19
19
18
14
13
13
11
10
10
10
10
9
9
8
7
8
9
11

Relative Humidity (%)

88
88
91
91
88
91
89
83
74
55
53
52
49
50
52
55
58
60
61
58
58
58
62
72

Pressure (mb)

1011
1010
1010
1010
1011
1012
1012
1013
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

297
301
304
306
306
308
317
326
328
328
329
330
329
326
328
329
329
328
325
324
324
324
326
328

Saturday 29

Waning Gibbous 96%

20:33

07:57

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:38, Set: 20:15, Transit: 13:26. Moon - Rise: 20:33, Set: 07:57. Civil Dark: 20:49 - 06:04. Nautical Dark: 21:30 - 05:25. Astro Dark: 22:14 - 04:41

Total Clouds (% Sky Obscured)

94
93
94
94
96
85
71
71
77
82
87
89
92
94
96
98
100
100
100
100
86
73
62
67

Low Clouds (% Sky Obscured)

44
45
60
78
91
76
62
67
68
68
68
55
40
19
15
8
1
21
41
61
65
67
62
67

Medium Clouds (% Sky Obscured)

39
48
63
24
76
15
11
11
11
13
13
23
27
32
44
56
68
74
80
84
76
72
62
61

High Clouds (% Sky Obscured)

7
0
0
0
0
2
2
0
21
42
63
71
79
86
90
95
100
82
60
35
18
8
7
4

ISS Passover

Visibility (miles)

9
7
9
8
6
8
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
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

30
31
60
44
53
46
45
34
29
25
17
12
5
0
13
26
45
56
61
59
43
46
51
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
18
19
21
22
23
24
24
25
25
24
23
22
21
20
19
19
19
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

12
13
13
17
17
19
19
18
16
14
11
9
10
10
11
11
11
11
11
11
10
12
14
16

Relative Humidity (%)

73
78
78
90
86
88
85
75
60
51
43
36
39
43
48
51
55
59
59
60
59
69
77
88

Pressure (mb)

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

Ozone (du)

331
331
324
322
320
318
314
311
309
306
302
298
296
293
291
290
289
289
290
291
292
294
296
298

Sunday 30

Waning Gibbous 91%

20:47

09:13

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:39, Set: 20:13, Transit: 13:26. Moon - Rise: 20:47, Set: 09:13. Civil Dark: 20:46 - 06:06. Nautical Dark: 21:27 - 05:27. Astro Dark: 22:12 - 04:43

Total Clouds (% Sky Obscured)

72
78
77
76
74
81
88
89
90
92
96
92
88
86
90
95
98
95
92
89
85
80
79
71

Low Clouds (% Sky Obscured)

72
75
75
72
70
80
88
89
90
92
86
57
29
0
18
35
35
28
48
71
71
71
71
58

Medium Clouds (% Sky Obscured)

51
38
26
13
0
5
11
16
22
24
29
19
9
0
6
10
12
25
39
52
45
39
32
22

High Clouds (% Sky Obscured)

6
0
4
5
0
20
41
61
53
48
51
65
76
86
85
81
80
62
38
19
4
3
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

37
10
10
7
1
7
9
4
8
9
8
7
5
0
9
17
15
23
29
26
36
47
61
59

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
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
20
21
22
23
24
24
25
25
25
24
24
23
22
21
20
20
19
19
19
19
18

Feels Like (°C)

18
18
17
19
20
22
22
22
22
25
24
24
24
24
24
22
22
22
21
20
20
19
20
20

Dew Point (°C)

16
16
16
16
17
17
17
17
16
16
16
16
15
15
15
15
15
14
14
14
14
15
16
17

Relative Humidity (%)

86
85
83
78
76
73
70
64
60
59
57
55
57
58
60
63
65
68
70
72
73
80
86
90

Pressure (mb)

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

Ozone (du)

299
300
301
300
299
299
298
297
297
296
295
295
294
294
294
294
293
293
294
296
298
301
304
307

Monday 31

Waning Gibbous 83%

21:03

10:30

Sun - Rise: 06:41, Set: 20:11, Transit: 13:26. Moon - Rise: 21:03, Set: 10:30. Civil Dark: 20:44 - 06:07. Nautical Dark: 21:25 - 05:29. Astro Dark: 22:09 - 04:45

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: 25/08/26 06:06:53. Forecast: 25/08/26 to 31/08/26. Timezone: UTC+2.00