Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 98%

19:09

No Set

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

Sun - Rise: 07:22, Set: 19:13, Transit: 13:16. Moon - Rise: 19:09, Set: No Set. Civil Dark: 19:45 - 06:50. Nautical Dark: 20:22 - 06:13. Astro Dark: 21:00 - 05:34

Total Clouds (% Sky Obscured)

85
83
57
37
18
10
8
29
41
23
24
16
18
13
21
40
10
27
53
81
86
79
55
35

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)

3
0
11
26
9
0
2
24
34
22
23
14
16
9
15
40
5
20
45
74
83
75
38
24

High Clouds (% Sky Obscured)

77
10
1
3
6
10
2
2
4
2
1
1
0
1
2
2
2
1
3
6
35
7
29
12

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

Chance of Frost

Temperature (°C)

12
16
20
24
26
28
29
29
29
28
25
22
19
18
17
16
16
16
15
15
15
14
15
15

Feels Like (°C)

10
15
20
24
26
28
29
29
28
28
26
22
20
18
17
16
15
16
15
15
14
14
15
16

Dew Point (°C)

-0
3
6
8
9
8
7
7
6
8
7
5
3
3
3
3
4
4
4
5
5
5
6
6

Relative Humidity (%)

43
41
39
36
33
29
25
24
24
27
31
33
34
36
39
41
43
46
48
51
51
52
54
54

Pressure (mb)

1020
1020
1020
1020
1019
1019
1018
1017
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

275
275
276
276
276
275
275
274
274
274
273
273
274
275
276
275
275
275
275
275
276
276
276
277

Monday 28

Waning Gibbous 93%

19:28

09:34

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:23, Set: 19:11, Transit: 13:16. Moon - Rise: 19:28, Set: 09:34. Civil Dark: 19:42 - 06:51. Nautical Dark: 20:20 - 06:14. Astro Dark: 20:58 - 05:36

Total Clouds (% Sky Obscured)

63
100
89
93
90
85
100
100
100
98
96
99
92
100
94
97
99
97
97
100
98
89
90
89

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)

21
20
14
8
41
70
100
61
54
36
31
12
20
26
28
27
64
88
89
52
59
35
32
23

High Clouds (% Sky Obscured)

50
100
83
90
86
74
77
100
100
97
94
99
89
100
84
94
98
93
95
100
97
84
70
82

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)

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

Chance of Frost

Temperature (°C)

17
20
23
26
27
29
29
29
29
28
26
23
22
21
21
20
19
17
16
15
14
14
13
13

Feels Like (°C)

17
20
22
25
27
29
29
29
28
27
25
22
21
20
19
19
18
16
15
14
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

49
45
40
37
33
31
30
30
30
35
40
43
44
43
45
45
48
49
50
51
52
53
55
53

Pressure (mb)

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

Ozone (du)

277
278
278
277
278
278
278
278
279
279
279
279
280
280
280
281
282
282
282
281
280
280
281
281

Tuesday 29

Waning Gibbous 86%

19:51

10:58

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:25, Set: 19:08, Transit: 13:16. Moon - Rise: 19:51, Set: 10:58. Civil Dark: 19:40 - 06:53. Nautical Dark: 20:17 - 06:16. Astro Dark: 20:55 - 05:38

Total Clouds (% Sky Obscured)

93
100
68
69
78
69
93
93
100
80
58
100
100
99
97
69
72
73
47
71
73
67
64
74

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)

33
3
3
17
4
19
37
3
31
2
25
33
34
39
41
33
29
29
29
28
26
21
19
20

High Clouds (% Sky Obscured)

91
100
59
58
72
54
88
92
100
80
58
100
100
93
97
25
24
31
4
30
35
30
35
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)

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

Chance of Frost

Temperature (°C)

15
19
22
24
26
27
28
29
29
28
25
23
21
20
20
19
18
17
16
15
14
14
13
13

Feels Like (°C)

15
18
22
25
27
27
28
29
29
28
26
24
20
19
19
18
19
17
16
17
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

51
46
42
39
36
35
34
33
33
35
39
42
44
46
49
52
56
57
58
60
61
63
64
63

Pressure (mb)

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

Ozone (du)

281
281
281
282
282
282
283
283
284
284
285
285
285
285
285
286
286
286
285
284
283
282
282
281

Wednesday 30

Waning Gibbous 77%

20:23

12:23

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:26, Set: 19:06, Transit: 13:15. Moon - Rise: 20:23, Set: 12:23. Civil Dark: 19:38 - 06:54. Nautical Dark: 20:15 - 06:17. Astro Dark: 20:53 - 05:39

Total Clouds (% Sky Obscured)

88
77
77
58
50
65
77
100
100
100
99
100
100
100
99
99
99
99
99
98
99
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
16
30
35
44
50
62
64
65
68

Medium Clouds (% Sky Obscured)

21
19
20
21
22
27
33
36
39
46
52
51
49
50
51
50
94
94
93
92
89
94
95
97

High Clouds (% Sky Obscured)

82
67
68
44
23
46
72
100
99
98
97
98
99
100
94
89
86
85
82
78
82
87
94
95

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
8
5
7

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
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
2
1
2
2
0
1
6
20
29
34
20
42
66
68
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
18
21
23
25
27
27
28
28
26
25
24
22
21
20
20
19
19
18
18
18
17
17
17

Feels Like (°C)

15
18
22
23
26
27
27
28
27
26
24
23
22
21
20
19
18
19
19
19
19
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

60
55
49
45
42
39
36
35
36
37
41
43
44
46
46
48
54
65
74
78
79
81
89
92

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1023

Ozone (du)

280
280
280
279
278
276
275
275
275
273
272
272
272
271
272
272
272
272
272
272
272
272
272
273

Thursday 1

Waning Gibbous 66%

21:08

13:45

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:28, Set: 19:04, Transit: 13:15. Moon - Rise: 21:08, Set: 13:45. Civil Dark: 19:36 - 06:56. Nautical Dark: 20:13 - 06:19. Astro Dark: 20:51 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
96
94
97
98
97
97
96
96
88
81
73
73
79
83
79

Low Clouds (% Sky Obscured)

71
77
78
81
82
64
46
34
30
18
15
45
57
62
70
73
71
71
67
62
53
51
43
42

Medium Clouds (% Sky Obscured)

98
100
100
100
94
66
38
33
32
27
21
39
34
27
22
13
6
6
6
6
15
24
33
23

High Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
90
80
70
44
68
89
91
93
96
88
81
72
73
74
77
58

ISS Passover

Visibility (miles)

9
9
9
3
7
9
9
7
9
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

57
64
85
95
95
87
88
77
68
47
8
40
41
41
25
19
14
10
5
1
6
4
0
1

Precipitation Amount (mm)

0
0.2
0.5
1
0.8
0.4
0.5
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
3
3
3
2
2
2
3
2
2
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
89
85
90
92
81
75
75
81
85
88
89
90
92
93
93
93
93
93
95
93
92
93

Pressure (mb)

1023
1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1027
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

274
274
274
274
274
275
275
275
275
275
275
275
277
278
279
278
278
278
278
277
277
277
278
278

Friday 2

Waning Gibbous 54%

22:08

14:54

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:29, Set: 19:02, Transit: 13:15. Moon - Rise: 22:08, Set: 14:54. Civil Dark: 19:34 - 06:57. Nautical Dark: 20:11 - 06:20. Astro Dark: 20:49 - 05:43

Total Clouds (% Sky Obscured)

80
81
80
79
77
72
66
61
71
79
92
91
89
88
89
89
90
81
70
62
64
66
70
59

Low Clouds (% Sky Obscured)

38
37
33
36
41
45
46
43
39
37
34
41
46
40
28
22
24
24
28
30
42
50
54
43

Medium Clouds (% Sky Obscured)

14
4
13
23
34
27
20
13
33
54
74
78
83
87
84
81
77
67
53
47
53
55
61
51

High Clouds (% Sky Obscured)

38
11
0
0
0
0
0
0
5
0
5
10
10
15
10
15
15
15
10
10
10
10
10
20

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
0
16
29
24
47
67
73
47
53
87
83
83
93
81
80
21
41
47
15
33
27
5
11

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.5
0.6
0
0
1
0.7
0.6
0.8
0.5
0.7
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
4
4
4
4
4
5
5
5
5
5
5
5
4
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
19
18
19
24
24
24
23
23
23
19
18
19
18
18
18
17
16
16
15
15
15

Dew Point (°C)

15
15
15
15
14
14
15
16
17
17
16
16
16
16
15
15
15
15
15
15
14
13
13
12

Relative Humidity (%)

87
81
76
70
65
61
65
68
73
76
80
85
86
86
88
89
90
92
93
93
92
92
90
87

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1027
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

278
277
277
277
277
277
277
277
277
278
278
278
279
279
280
282
283
284
284
285
285
286
286
287

Saturday 3

Third Quarter 42%

23:23

15:48

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
01 Bad

Sun - Rise: 07:31, Set: 19:00, Transit: 13:15. Moon - Rise: 23:23, Set: 15:48. Civil Dark: 19:32 - 06:59. Nautical Dark: 20:09 - 06:22. Astro Dark: 20:46 - 05:44

Total Clouds (% Sky Obscured)

48
41
60
64
69
71
74
76
76
76
79
85
90
95
95
94
95

Low Clouds (% Sky Obscured)

32
22
18
16
11
12
14
13
13
14
15
11
8
5
7
8
6

Medium Clouds (% Sky Obscured)

48
41
53
57
61
67
68
75
75
75
75
63
56
45
28
14
0

High Clouds (% Sky Obscured)

25
35
50
60
69
70
70
66
63
62
64
73
81
89
89
88
87

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
7
10
4
2
9
9
5
5
4
4
7
4
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
4
4
4
4
4
4
4
4
4
4
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
78
73
64
54
47
45
44
42
48
54
62
63
66
67
69
70

Pressure (mb)

1028
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027

Ozone (du)

287
288
288
289
289
290
291
291
292
293
293
294
294
294
295
295
296

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

Generated: 27/09/26 08:50:44. Forecast: 27/09/26 to 03/10/26. Timezone: UTC+2.00