Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Gibbous 75%

17:46

00:50

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

Sun - Rise: 06:29, Set: 20:29, Transit: 13:28. Moon - Rise: 17:46, Set: 00:50. Civil Dark: 21:04 - 05:55. Nautical Dark: 21:46 - 05:12. Astro Dark: 22:34 - 04:25

Total Clouds (% Sky Obscured)

80
73
79
90
81
60
46
13
43
100
100
55
22
4
17
5
22
21
8
5
1
28
23
23

Low Clouds (% Sky Obscured)

40
50
76
67
38
53
35
2
2
1
1
1
0
0
0
0
13
17
0
0
0
14
10
10

Medium Clouds (% Sky Obscured)

22
25
15
42
29
0
0
0
0
0
0
0
0
0
2
2
9
2
1
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
8
9
24
100
100
55
18
3
16
3
2
4
7
2
1
1
4
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
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 (%)

8
2
0
46
20
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
8
8
8
7
8
8
8
8
8
9
9
9
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

51
41
39
41
42
43
45
48
54
59
62
64
66
67
68
69
71
73
73
69
61
55
49
45

Pressure (mb)

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

Ozone (du)

333
331
328
325
323
321
319
317
316
314
315
316
317
317
317
319
320
322
326
326
327
327
327
327

Sunday 23

Waxing Gibbous 83%

18:29

01:52

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

Sun - Rise: 06:31, Set: 20:27, Transit: 13:28. Moon - Rise: 18:29, Set: 01:52. Civil Dark: 21:01 - 05:56. Nautical Dark: 21:44 - 05:14. Astro Dark: 22:31 - 04:27

Total Clouds (% Sky Obscured)

21
12
24
56
49
39
45
45
45
82
87
76
23
64
69
41
30
2
10
36
4
54
90
55

Low Clouds (% Sky Obscured)

14
7
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
8
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)

7
4
22
56
48
39
45
40
35
79
86
74
23
64
55
36
30
2
0
30
3
50
90
51

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)

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

Chance of Frost

Temperature (°C)

21
22
22
23
23
22
22
21
18
17
16
15
14
14
13
13
13
12
12
13
16
19
21
22

Feels Like (°C)

21
21
22
22
22
20
19
19
16
14
13
13
13
14
12
13
13
10
12
13
14
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

39
35
31
29
28
28
29
34
39
41
43
46
49
50
52
56
57
58
60
55
49
43
38
33

Pressure (mb)

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

Ozone (du)

326
327
327
327
326
326
326
325
324
324
325
327
325
323
323
324
324
324
324
322
320
319
319
316

Monday 24

Waxing Gibbous 90%

19:03

03:01

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

Sun - Rise: 06:32, Set: 20:25, Transit: 13:28. Moon - Rise: 19:03, Set: 03:01. Civil Dark: 20:59 - 05:58. Nautical Dark: 21:41 - 05:16. Astro Dark: 22:28 - 04:30

Total Clouds (% Sky Obscured)

89
100
70
15
51
31
30
29
50
97
46
80
100
57
79
64
65
76
67
70
100
100
100
100

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
10
51

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
12
28
50
55
6
21
24
26
37
48
47
57
59
59
84
100
94
89

High Clouds (% Sky Obscured)

89
100
70
14
49
31
24
21
40
97
38
71
100
30
45
56
62
73
62
60
100
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
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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
2
0
0
0
0
0
1
1
3
4
7
14
26
40
55
74
85

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
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
26
24
22
22
24
28
34
38
37
35
37
41
43
47
49
53
55
56
52
48
44
40
37

Pressure (mb)

1020
1020
1019
1018
1017
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

314
313
313
314
313
312
310
309
308
309
306
304
304
305
303
303
303
302
303
305
305
306
306
306

Tuesday 25

Waxing Gibbous 95%

19:28

04:14

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:33, Set: 20:23, Transit: 13:28. Moon - Rise: 19:28, Set: 04:14. Civil Dark: 20:57 - 06:00. Nautical Dark: 21:39 - 05:18. Astro Dark: 22:26 - 04:32

Total Clouds (% Sky Obscured)

100
99
94
96
70
78
68
85
94
93
95
84
98
95
94
52
85
94
94
88
84
77
78
71

Low Clouds (% Sky Obscured)

70
29
31
33
36
32
29
32
38
37
44
33
21
28
21
27
28
37
37
29
50
50
27
34

Medium Clouds (% Sky Obscured)

100
53
41
64
41
33
35
23
24
83
70
22
29
68
72
12
10
55
7
7
6
64
57
34

High Clouds (% Sky Obscured)

100
85
66
55
19
24
6
23
36
35
55
60
95
62
52
8
40
52
50
50
50
45
36
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
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
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 (%)

93
81
64
45
41
30
18
28
29
38
43
15
19
6
6
2
4
5
3
8
8
3
6
3

Precipitation Amount (mm)

0.8
0.6
0.4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
4
4
4
5
5
7
8
8
10
12
12
12
12
11
11
11
12
12
12
12
12
11

Relative Humidity (%)

36
40
34
33
33
34
35
40
45
48
56
67
67
70
70
68
71
71
70
67
61
56
51
41

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

307
311
310
310
308
307
307
306
306
305
304
305
305
305
305
306
304
302
302
303
303
303
305
308

Wednesday 26

Waxing Gibbous 98%

19:48

05:28

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:35, Set: 20:21, Transit: 13:27. Moon - Rise: 19:48, Set: 05:28. Civil Dark: 20:55 - 06:01. Nautical Dark: 21:37 - 05:20. Astro Dark: 22:23 - 04:34

Total Clouds (% Sky Obscured)

83
89
94
99
93
87
81
56
54
57
76
94
100
100
100
100
88
76
66
75
83
92
94
97

Low Clouds (% Sky Obscured)

62
31
27
24
16
8
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
6
5
4
5
3
2
2
0
0
0
3
3
25
47
69
69
72
66
60
38
17
38
58

High Clouds (% Sky Obscured)

35
53
75
98
93
87
81
53
52
55
74
94
100
100
100
100
83
63
44
60
77
91
94
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
13
20
27
40
51
61
52
39
6
6
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
28
29
29
29
28
26
25
25
23
23
22
22
21
21
20
20
20
20
22
24
26
27

Feels Like (°C)

26
26
28
28
28
28
28
26
25
25
23
23
22
21
22
21
22
21
22
22
23
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

36
34
30
29
27
29
32
37
39
41
43
47
48
51
56
61
66
70
77
84
73
63
55
50

Pressure (mb)

1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

307
306
307
308
309
309
308
307
307
307
306
304
305
304
304
303
303
304
304
305
305
306
306
307

Thursday 27

Waxing Gibbous 100%

20:05

06:43

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:36, Set: 20:19, Transit: 13:27. Moon - Rise: 20:05, Set: 06:43. Civil Dark: 20:53 - 06:03. Nautical Dark: 21:34 - 05:22. Astro Dark: 22:20 - 04:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
99
98

Low Clouds (% Sky Obscured)

0
2
5
9
10
13
16
27
36
43
50
55
62
53
51
50
57
64
71
63
56
44
48
52

Medium Clouds (% Sky Obscured)

77
78
76
69
75
83
94
90
92
92
93
95
97
96
96
95
95
96
96
94
91
89
89
90

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
83
75
83
92
100
89
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
5
2
3
4
5
6
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

1
25
37
48
57
66
74
95
95
95
95
95
95
95
95
68
77
82
85
66
55
47
70
82

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0.6
1
1.4
1.2
0.9
0.4
0.5
0.6
0
0.2
0.3
0.4
0.2
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
28
27
26
25
24
23
22
21
20
20
20
19
19
19
19
19
18
18
18
19
19
20

Feels Like (°C)

26
26
30
29
28
27
27
28
23
23
24
23
22
22
20
20
20
20
20
20
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

45
42
45
50
54
63
71
83
85
88
89
92
92
93
93
95
93
92
90
89
85
82
80
68

Pressure (mb)

1011
1010
1010
1010
1010
1010
1010
1009
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1009
1009
1010
1010
1011
1011

Ozone (du)

308
310
308
306
304
303
302
302
301
301
301
303
305
307
308
310
311
314
317
320
324
328
333
336

Friday 28

Full Moon 99%

20:19

07:57

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
06 Bad
07 Bad

Sun - Rise: 06:38, Set: 20:17, Transit: 13:27. Moon - Rise: 20:19, Set: 07:57. Civil Dark: 20:51 - 06:04. Nautical Dark: 21:32 - 05:23. Astro Dark: 22:17 - 04:38

Total Clouds (% Sky Obscured)

97
93
90
86
84
84
84
80
73
66
53
45
32
35
41
50
44
38
32

Low Clouds (% Sky Obscured)

57
53
49
45
49
52
46
47
45
55
53
45
32
35
41
50
27
7
0

Medium Clouds (% Sky Obscured)

90
84
77
74
49
24
1
15
31
39
38
44
32
30
21
16
25
31
32

High Clouds (% Sky Obscured)

73
71
70
66
62
59
75
67
54
39
31
30
28
30
36
38
30
22
12

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

89
82
71
57
46
46
30
44
52
32
37
40
41
42
41
37
43
49
52

Precipitation Amount (mm)

0.5
0.5
0.3
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
50
52
54
56
55
53
52
59
69
77
81
83
85
83
80
79
82
83

Pressure (mb)

1011
1011
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

340
343
345
346
348
343
338
333
332
331
330
329
328
327
328
329
330
330
330

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

Generated: 22/08/26 13:34:03. Forecast: 22/08/26 to 28/08/26. Timezone: UTC+2.00