Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Gibbous 66%

16:51

23:59

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

Sun - Rise: 06:26, Set: 20:31, Transit: 13:29. Moon - Rise: 16:51, Set: 23:59. Civil Dark: 21:06 - 05:52. Nautical Dark: 21:49 - 05:09. Astro Dark: 22:37 - 04:20

Total Clouds (% Sky Obscured)

95
79
83
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
98
100
98
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
28
25
10
24
41
33
50
22
40
53
43
35
52
70
51
23
63
73

Medium Clouds (% Sky Obscured)

53
51
2
21
9
77
45
99
89
100
100
100
100
100
100
100
100
81
98
95
95
70
67
48

High Clouds (% Sky Obscured)

24
64
83
100
100
100
98
96
100
57
100
100
100
100
100
100
100
100
35
62
74
90
80
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
9
9
6
9
4
4
4
3
6
3
2

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
9
39
60
27
43
59
79
75
69
76
84
95
86
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.5
0.4
0.7
2
0.6
0.3

Wind Speed/Direction (mph)

3
3
2
2
3
2
2
1
1
2
2
2
9
6
6
7
7
6
7
7
6
5
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
16
16
15
16
17
19
20
22
22
19
20
20
20
19
18
17
17
16
15
15
15

Dew Point (°C)

5
5
6
7
7
7
7
7
8
8
9
10
15
17
17
17
16
16
15
16
14
14
14
14

Relative Humidity (%)

46
47
48
50
50
52
52
49
47
43
41
44
65
77
74
75
77
84
83
90
85
87
90
89

Pressure (mb)

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

Ozone (du)

320
320
319
318
318
318
318
318
317
317
317
319
319
319
320
319
319
323
328
337
337
338
340
342

Saturday 22

Waxing Gibbous 75%

17:46

00:50

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
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:28, Set: 20:29, Transit: 13:28. Moon - Rise: 17:46, Set: 00:50. Civil Dark: 21:04 - 05:53. Nautical Dark: 21:46 - 05:11. Astro Dark: 22:34 - 04:23

Total Clouds (% Sky Obscured)

59
46
60
62
72
61
41
47
41
63
78
84
44
66
65
41
57
58
26
61
84
79
77
100

Low Clouds (% Sky Obscured)

45
40
31
36
38
35
27
30
27
57
72
75
44
64
63
41
52
31
26
51
65
40
41
33

Medium Clouds (% Sky Obscured)

34
6
14
34
49
30
12
29
18
20
15
17
11
7
7
0
19
33
5
24
24
11
21
26

High Clouds (% Sky Obscured)

0
7
60
14
2
14
7
0
14
2
3
0
0
1
0
0
0
0
0
2
48
45
53
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
1
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
None
None
None
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
37
69
74
59
53
18
13
84
61
50
59
56
50
42
13
6
19
2
0
0
0
0
1

Precipitation Amount (mm)

0
0
0.6
0.8
0.3
0
0
0
1.1
0.3
0
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
14
14
16
17
18
19
19
20
20
21
21
21
21
20
19
18
16
16

Feels Like (°C)

15
15
15
16
14
13
14
16
17
18
18
18
17
20
20
20
21
21
21
20
18
16
15
14

Dew Point (°C)

14
14
13
13
12
12
13
12
12
11
10
10
13
13
13
12
9
9
9
10
10
9
9
9

Relative Humidity (%)

90
92
92
92
90
92
93
87
77
68
59
54
68
67
64
57
46
43
46
51
55
55
61
65

Pressure (mb)

1013
1013
1013
1014
1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1020
1021
1021
1022

Ozone (du)

341
342
343
345
347
347
348
350
350
350
349
346
342
336
333
332
330
329
328
327
324
322
320
320

Sunday 23

Waxing Gibbous 83%

18:29

No Set

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

Sun - Rise: 06:29, Set: 20:27, Transit: 13:28. Moon - Rise: 18:29, Set: No Set. Civil Dark: 21:01 - 05:55. Nautical Dark: 21:44 - 05:12. Astro Dark: 22:31 - 04:25

Total Clouds (% Sky Obscured)

75
74
33
55
44
45
10
7
20
21
13
16
9
59
83
39
40
22
31
40
50
60
60
60

Low Clouds (% Sky Obscured)

28
11
12
19
4
0
0
0
18
21
13
16
9
6
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
24
17
10
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
51
12
45
35
36
8
7
5
2
2
2
2
57
83
39
40
22
31
36
46
60
60
60

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
13
14
16
17
19
20
21
22
22
23
23
22
22
20
19
17
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
70
71
71
74
72
68
61
56
50
46
43
38
34
31
29
30
31
36
40
43
47
48

Pressure (mb)

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

Ozone (du)

320
321
321
323
324
326
324
325
324
324
325
325
324
325
325
326
327
329
329
327
330
332
328
329

Monday 24

Waxing Gibbous 90%

19:03

01:52

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

Sun - Rise: 06:31, Set: 20:25, Transit: 13:28. Moon - Rise: 19:03, Set: 01:52. Civil Dark: 20:59 - 05:56. Nautical Dark: 21:41 - 05:14. Astro Dark: 22:28 - 04:27

Total Clouds (% Sky Obscured)

65
63
60
88
36
23
9
7
5
4
6
8
9
11
14
63
75
86
96
48
33
59
36
49

Low Clouds (% Sky Obscured)

0
0
0
0
2
4
7
5
5
3
3
5
5
4
1
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
8
17
25
24
19
13
10
5

High Clouds (% Sky Obscured)

65
63
60
87
36
19
0
0
0
0
1
3
4
8
13
60
71
83
93
36
19
39
22
42

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

Chance of Frost

Temperature (°C)

14
14
13
13
12
12
13
13
16
18
21
22
24
25
25
26
26
25
24
22
21
20
18
18

Feels Like (°C)

14
14
13
13
11
13
13
13
16
18
21
22
23
24
25
25
23
22
21
19
19
18
16
16

Dew Point (°C)

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

Relative Humidity (%)

51
53
55
56
58
60
60
56
49
43
37
34
32
29
28
25
25
27
30
34
36
35
34
34

Pressure (mb)

1024
1024
1023
1023
1023
1023
1023
1024
1023
1023
1023
1022
1021
1021
1020
1019
1018
1018
1017
1017
1017
1017
1016
1016

Ozone (du)

332
331
330
328
329
329
328
327
326
324
322
319
319
316
314
313
312
312
310
309
310
310
311
309

Tuesday 25

Waxing Gibbous 95%

19:28

03:01

01 OK
02 OK
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

Sun - Rise: 06:32, Set: 20:23, Transit: 13:28. Moon - Rise: 19:28, Set: 03:01. Civil Dark: 20:57 - 05:58. Nautical Dark: 21:39 - 05:16. Astro Dark: 22:26 - 04:30

Total Clouds (% Sky Obscured)

32
29
50
70
70
79
72
78
89
79
100
100
100
100
99
99
85
71
56
45
34
24
24
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
4
4
3

Medium Clouds (% Sky Obscured)

0
0
0
0
12
23
35
40
46
45
45
45
48
41
35
28
27
23
17
16
15
12
8
5

High Clouds (% Sky Obscured)

32
27
50
70
65
78
71
77
88
78
100
100
100
100
99
99
74
50
25
21
19
17
12
11

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
1
4
4
9
13
7
24
17
4
10
13
11
14
15
14
13
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
16
15
15
15
14
15
18
19
21
21
22
22
22
23
23
23
24
24
23
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

35
38
42
45
47
51
52
51
47
42
39
37
34
33
32
32
31
34
36
39
44
50
56
56

Pressure (mb)

1016
1015
1015
1015
1015
1014
1015
1015
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

309
309
307
306
308
306
308
309
310
310
309
309
307
307
306
306
306
306
306
306
305
304
303
302

Wednesday 26

Waxing Gibbous 98%

19:48

04:14

01 Good
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad
10 OK
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

Sun - Rise: 06:33, Set: 20:21, Transit: 13:27. Moon - Rise: 19:48, Set: 04:14. Civil Dark: 20:55 - 06:00. Nautical Dark: 21:37 - 05:18. Astro Dark: 22:23 - 04:32

Total Clouds (% Sky Obscured)

15
20
23
26
37
41
45
45
49
44
58
72
86
92
96
100
93
87
81
75
69
54
66
83

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
6
9
10
6
0
0
0
0
0
5
1
1
1

Medium Clouds (% Sky Obscured)

1
2
3
4
22
41
45
45
49
44
56
43
31
44
56
68
69
74
76
62
48
32
24
16

High Clouds (% Sky Obscured)

12
14
16
18
28
36
40
33
25
18
36
54
74
83
92
95
89
85
80
75
69
54
66
83

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
8
68
93
95
71
51
16
20
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
21
23
25
27
29
31
31
31
31
29
26
24
23
22
22
21

Feels Like (°C)

22
21
20
20
20
21
20
20
21
21
22
23
25
25
33
32
32
33
33
35
21
22
22
22

Dew Point (°C)

10
10
10
11
11
11
11
11
11
12
12
12
12
12
12
12
12
15
18
21
21
20
20
19

Relative Humidity (%)

56
57
58
58
60
60
59
59
53
49
44
39
35
31
31
31
31
43
62
87
87
87
87
88

Pressure (mb)

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

Ozone (du)

302
302
301
300
299
298
298
297
297
297
297
298
300
301
301
300
300
301
302
303
302
301
299
299

Thursday 27

Waxing Gibbous 99%

20:05

05:28

Sun - Rise: 06:35, Set: 20:19, Transit: 13:27. Moon - Rise: 20:05, Set: 05:28. Civil Dark: 20:53 - 06:01. Nautical Dark: 21:34 - 05:20. Astro Dark: 22:20 - 04:34

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: 21/08/26 00:14:49. Forecast: 21/08/26 to 27/08/26. Timezone: UTC+2.00