Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 8

Waning Crescent 10%

03:02

18:51

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

Sun - Rise: 06:52, Set: 19:54, Transit: 13:23. Moon - Rise: 03:02, Set: 18:51. Civil Dark: 20:26 - 06:20. Nautical Dark: 21:06 - 05:41. Astro Dark: 21:48 - 04:59

Total Clouds (% Sky Obscured)

43
64
72
67
59
41
62
41
37
44
30
27
64
80
68
44
31
25
32
63
60
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
17
39
27
32
16
12
9
41
21
11
18
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
20
26
28
27
22
27
20
25
27
22
27
20
16
18
32
33
30
45
26

High Clouds (% Sky Obscured)

43
64
72
67
59
24
62
30
24
38
2
3
24
35
25
1
0
0
0
0
0
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
10
25
47
53
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
21
20
20
19
18
18
19
21
23
25
27
29
30
31
31
31
30
29
27
25
24
22

Feels Like (°C)

23
21
21
21
22
20
19
20
20
22
24
26
28
28
28
29
30
30
30
30
28
27
23
22

Dew Point (°C)

13
13
12
12
12
11
11
11
11
11
12
13
13
13
14
13
12
12
12
12
14
16
14
12

Relative Humidity (%)

54
56
57
58
59
60
60
61
58
53
49
46
42
39
36
33
31
31
32
35
44
56
53
50

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1014
1013
1012
1011
1010
1009
1008
1007
1007
1007
1008
1008
1008

Ozone (du)

295
294
293
293
293
294
294
294
293
292
291
291
291
290
291
291
291
291
291
292
292
293
294
293

Wednesday 9

Waning Crescent 4%

04:28

19:11

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

Sun - Rise: 06:54, Set: 19:52, Transit: 13:23. Moon - Rise: 04:28, Set: 19:11. Civil Dark: 20:24 - 06:21. Nautical Dark: 21:03 - 05:42. Astro Dark: 21:45 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
86
75
71
68
75
81
90
76

Low Clouds (% Sky Obscured)

28
52
85
66
85
82
44
77
94
95
86
17
21
19
27
26
24
34
29
33
42
43
49
26

Medium Clouds (% Sky Obscured)

52
100
100
98
93
95
57
63
83
48
33
17
0
0
26
22
24
14
19
16
17
16
15
19

High Clouds (% Sky Obscured)

100
100
100
97
100
100
98
100
100
100
100
100
100
100
100
20
30
25
20
20
20
20
25
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
69
93
95
58
24
28
44
55
41
19
4
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
20
18
18
18
18
18
17
15
15
15
15
15
16
18
19
19
18
18
17
17
15
13

Dew Point (°C)

11
12
12
11
12
13
13
14
14
14
11
8
6
5
4
3
3
3
3
4
4
4
4
5

Relative Humidity (%)

50
57
60
59
69
72
72
74
77
78
68
58
45
41
35
32
29
29
29
33
37
39
42
47

Pressure (mb)

1009
1009
1009
1010
1010
1010
1010
1010
1011
1012
1013
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1017
1018
1018

Ozone (du)

294
294
293
293
294
296
297
298
300
304
305
308
310
311
310
312
311
311
312
312
312
313
315
315

Thursday 10

Waning Crescent 1%

05:51

19:27

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

Sun - Rise: 06:55, Set: 19:50, Transit: 13:22. Moon - Rise: 05:51, Set: 19:27. Civil Dark: 20:22 - 06:23. Nautical Dark: 21:01 - 05:44. Astro Dark: 21:42 - 05:03

Total Clouds (% Sky Obscured)

84
82
68
67
19
16
14
15
5
3
16
29
29
31
42
42
42
66
51
53
56
20
2
5

Low Clouds (% Sky Obscured)

28
24
12
12
15
12
10
5
0
0
6
10
18
18
16
21
6
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
8
0
0
3
5
8
12
5
0
0
0
17
21
33
32
31
21
15
21
14
8
2
3

High Clouds (% Sky Obscured)

20
20
25
25
1
0
1
0
0
2
4
11
1
4
2
3
3
48
37
31
45
9
0
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
2
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
3
3
3
3
3
3
3
3
4
4
4
4
4
5
5
4
4
4
3

Chance of Frost

Temperature (°C)

15
14
14
13
13
12
12
11
12
14
16
17
19
20
21
21
22
21
21
21
19
18
17
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
51
53
53
55
57
58
59
57
51
46
42
36
33
31
28
28
28
29
33
38
40
41
43

Pressure (mb)

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

Ozone (du)

314
314
314
315
316
318
319
320
322
321
321
321
323
323
323
323
324
325
326
326
327
328
329
329

Friday 11

New Moon 0%

07:12

19:42

00 Good
01 Good
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 Bad
22 Bad
23 Bad

Sun - Rise: 06:57, Set: 19:48, Transit: 13:22. Moon - Rise: 07:12, Set: 19:42. Civil Dark: 20:20 - 06:24. Nautical Dark: 20:59 - 05:46. Astro Dark: 21:40 - 05:05

Total Clouds (% Sky Obscured)

8
10
48
86
49
49
49
100
100
100
100
100
100
100
97
92
89
85
82
79
83
91
86
86

Low Clouds (% Sky Obscured)

0
0
1
4
6
4
3
0
0
0
0
0
0
0
4
7
12
10
6
0
14
31
43
40

Medium Clouds (% Sky Obscured)

5
5
6
6
6
12
17
22
32
38
48
54
55
52
46
41
69
78
78
32
39
44
50
41

High Clouds (% Sky Obscured)

3
4
44
84
49
48
48
100
100
100
100
100
100
100
87
70
55
60
60
60
47
55
51
58

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)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
11
11
12
12
14
16
18
19
20
21
21
21
22
21
20
19
19
18
18

Feels Like (°C)

15
14
14
12
10
12
12
12
11
12
15
17
18
19
19
19
19
19
19
19
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

45
46
47
49
50
51
52
54
53
49
45
41
38
36
34
33
33
33
33
36
39
43
43
45

Pressure (mb)

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

Ozone (du)

324
316
313
308
306
304
302
302
303
303
303
303
303
304
304
305
305
305
305
305
304
305
305
306

Saturday 12

Waxing Crescent 2%

08:30

19:56

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 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 06:58, Set: 19:45, Transit: 13:22. Moon - Rise: 08:30, Set: 19:56. Civil Dark: 20:18 - 06:26. Nautical Dark: 20:56 - 05:47. Astro Dark: 21:37 - 05:06

Total Clouds (% Sky Obscured)

46
77
90
90
68
88
88
88
90
85
92
61
36
29
25
24
22
18
13
4
3
1
0
1

Low Clouds (% Sky Obscured)

35
29
35
37
41
41
41
37
40
38
44
38
26
14
12
9
7
3
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
24
23
19
18
16
14
12
9
5
2
4
6
8
9
12
13
15
10
4
3
1
0
0

High Clouds (% Sky Obscured)

13
52
65
65
26
51
44
45
60
67
91
54
23
7
5
4
2
1
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
47
48
49
50
52
54
55
54
49
45
39
35
31
29
27
26
24
27
31
35
36
38
40

Pressure (mb)

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

Ozone (du)

306
306
306
306
305
304
305
308
309
309
309
310
311
313
312
312
313
314
313
312
311
310
309
309

Sunday 13

Waxing Crescent 7%

09:46

20:11

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
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

Sun - Rise: 07:00, Set: 19:43, Transit: 13:21. Moon - Rise: 09:46, Set: 20:11. Civil Dark: 20:15 - 06:27. Nautical Dark: 20:54 - 05:49. Astro Dark: 21:35 - 05:08

Total Clouds (% Sky Obscured)

2
2
3
6
10
13
16
27
34
56
66
83
85
75
79
88
100
97
94
90
74
63
53
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
3
4
16
29
50
51
53
54
36
18
28
68

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
19
19
23
29
35
34
41
39
36
36
36
32
17
0
0

High Clouds (% Sky Obscured)

1
2
3
3
4
5
15
27
34
56
66
83
85
75
79
88
100
89
79
67
46
24
1
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
2
1
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)

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

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
12
12
12
14
17
19
21
23
24
25
25
25
24
23
22
21
20
19

Feels Like (°C)

18
17
16
14
13
13
13
13
12
13
13
15
16
17
19
24
24
24
23
23
22
19
19
18

Dew Point (°C)

2
2
1
1
2
1
2
2
2
4
4
5
7
8
10
12
14
16
15
15
14
14
13
12

Relative Humidity (%)

41
42
43
45
47
48
50
51
52
48
43
39
40
39
39
45
51
57
59
61
63
64
63
63

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

307
305
304
303
301
300
300
301
301
301
301
301
302
304
306
305
305
305
306
306
307
307
308
308

Monday 14

Waxing Crescent 13%

11:02

20:29

Sun - Rise: 07:01, Set: 19:41, Transit: 13:21. Moon - Rise: 11:02, Set: 20:29. Civil Dark: 20:13 - 06:29. Nautical Dark: 20:52 - 05:51. Astro Dark: 21:32 - 05:10

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: 08/09/26 00:56:14. Forecast: 08/09/26 to 14/09/26. Timezone: UTC+2.00