Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 26

Full Moon 100%

18:54

06:54

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

Sun - Rise: 07:19, Set: 19:15, Transit: 13:17. Moon - Rise: 18:54, Set: 06:54. Civil Dark: 19:47 - 06:48. Nautical Dark: 20:24 - 06:11. Astro Dark: 21:02 - 05:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
63
88
97
94
100
99
64
58
48
40
14
21
39
33
49
39
76
41
7

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
10
6
4
1
13
11
32
34
0

High Clouds (% Sky Obscured)

0
0
0
0
0
63
85
96
91
100
99
41
40
31
21
2
8
25
17
20
20
43
5
4

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

Chance of Frost

Temperature (°C)

4
5
9
14
18
21
23
25
26
26
26
25
23
20
18
17
17
16
16
15
13
12
11
11

Feels Like (°C)

4
5
8
13
17
20
23
23
24
24
24
23
21
18
16
16
16
16
15
13
11
11
10
11

Dew Point (°C)

-7
-6
-4
-1
1
2
2
3
3
3
3
4
4
3
2
2
2
2
2
1
-0
-1
-2
-1

Relative Humidity (%)

42
44
40
35
31
27
24
23
22
22
22
25
28
32
34
36
36
37
38
39
40
41
42
43

Pressure (mb)

1021
1021
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

287
288
288
287
285
284
281
279
278
277
276
276
277
276
277
277
277
276
276
276
277
277
277
278

Sunday 27

Waning Gibbous 98%

19:09

08:12

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

Sun - Rise: 07:20, Set: 19:13, Transit: 13:16. Moon - Rise: 19:09, Set: 08:12. Civil Dark: 19:45 - 06:50. Nautical Dark: 20:22 - 06:13. Astro Dark: 21:00 - 05:34

Total Clouds (% Sky Obscured)

38
17
32
26
25
25
20
14
38
85
68
16
15
20
53
90
92
98
91
92
96
66
32
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

30
6
14
19
23
17
13
9
32
84
60
8
12
15
16
87
88
96
89
88
91
58
23
63

High Clouds (% Sky Obscured)

3
9
16
8
6
8
5
3
4
4
46
9
0
1
37
67
33
68
56
59
90
30
7
6

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

Chance of Frost

Temperature (°C)

10
11
13
18
22
25
26
28
29
29
29
28
25
22
20
19
18
18
19
19
18
17
16
15

Feels Like (°C)

11
11
14
18
22
25
26
28
29
29
27
28
27
23
21
17
16
17
17
17
17
16
16
15

Dew Point (°C)

-1
-1
1
5
7
8
8
8
8
7
7
8
7
5
4
3
3
4
5
5
5
5
5
5

Relative Humidity (%)

45
45
43
41
39
35
31
28
26
25
24
27
31
33
34
36
35
37
39
40
42
45
47
48

Pressure (mb)

1020
1020
1021
1020
1020
1020
1019
1018
1018
1017
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

277
277
277
277
277
277
276
276
275
274
273
273
274
274
274
276
277
277
277
278
277
276
276
276

Monday 28

Waning Gibbous 93%

19:28

09:34

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
06 Bad

Sun - Rise: 07:22, 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)

83
76
67
71
88
91
100
100
100
99
95
83
75
98
100
88
92
92
97
98
99
100
88
87

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)

61
51
15
19
14
86
67
81
86
91
77
76
75
59
63
59
91
74
65
79
85
87
64
53

High Clouds (% Sky Obscured)

56
53
54
56
83
80
100
100
100
95
82
38
51
95
100
73
69
47
82
89
94
100
62
56

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

Chance of Frost

Temperature (°C)

14
14
17
21
24
26
28
29
30
30
30
29
27
23
21
20
20
19
18
17
16
15
13
13

Feels Like (°C)

13
13
16
19
22
25
27
29
29
30
29
28
25
23
21
20
19
19
18
16
15
15
13
13

Dew Point (°C)

4
4
5
7
8
10
11
11
12
12
12
13
13
11
10
9
9
9
8
6
5
5
4
4

Relative Humidity (%)

48
49
44
40
37
34
34
32
32
32
34
36
41
46
47
48
48
49
50
49
50
51
52
54

Pressure (mb)

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

Ozone (du)

276
276
275
276
278
278
279
279
278
278
279
279
278
279
278
278
279
280
282
282
283
281
281
280

Tuesday 29

Waning Gibbous 86%

19:51

10:58

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

Sun - Rise: 07:23, 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)

81
70
58
62
49
38
17
32
48
58
72
85
100
72
43
30
35
35
41
35
50
29
32
26

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
4
9

Medium Clouds (% Sky Obscured)

32
24
16
4
0
0
0
0
0
0
0
0
0
2
2
2
35
35
41
27
45
21
32
26

High Clouds (% Sky Obscured)

39
43
45
62
49
30
13
23
39
54
69
85
100
72
43
25
25
19
4
7
4
17
24
5

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

Chance of Frost

Temperature (°C)

13
13
16
20
23
25
27
29
29
29
29
27
24
22
20
19
17
16
16
15
13
12
11
10

Feels Like (°C)

12
12
16
20
23
24
26
28
28
28
28
26
23
21
20
18
17
15
15
14
14
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

56
54
50
45
42
38
33
30
27
26
27
29
33
36
40
44
46
46
47
50
51
53
54
56

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

280
280
280
280
280
282
282
283
284
284
284
283
282
282
282
281
280
280
279
279
279
278
277
277

Wednesday 30

Waning Gibbous 77%

20:23

12:23

07 OK
08 Good
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK
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

Sun - Rise: 07:25, 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)

28
13
7
4
28
20
46
46
65
68
93
96
100
100
100
100
98
96
94
76
58
40
47
45

Low Clouds (% Sky Obscured)

13
9
5
0
0
0
0
0
0
0
0
0
0
1
2
3
2
1
1
4
10
18
27
28

Medium Clouds (% Sky Obscured)

2
2
3
3
3
3
3
17
37
19
39
47
54
73
77
82
81
82
83
73
58
40
47
45

High Clouds (% Sky Obscured)

17
2
1
2
20
18
35
43
55
68
89
95
100
100
100
100
94
90
85
68
48
35
38
40

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
3
4
2
7
8
3
14
23
32
36
40

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

Chance of Frost

Temperature (°C)

10
9
13
16
19
21
23
25
25
26
26
25
23
22
20
19
18
17
15
15
14
13
12
13

Feels Like (°C)

10
10
14
17
21
21
23
25
26
26
27
24
23
21
20
20
20
18
17
16
13
13
14
14

Dew Point (°C)

2
2
4
6
7
7
7
7
7
7
8
7
6
6
7
8
10
10
9
9
9
9
9
10

Relative Humidity (%)

58
58
55
50
45
39
36
33
30
30
30
31
34
35
41
50
60
62
65
67
71
76
83
86

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1020
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

276
276
275
273
273
272
271
272
271
270
270
268
267
267
267
268
268
268
268
268
269
270
270
271

Thursday 1

Waning Gibbous 66%

21:08

13:45

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
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

Sun - Rise: 07:26, 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)

47
54
52
40
49
62
68
60
48
39
53
68
84
82
80
78
81
87
90
92
96
97
94
91

Low Clouds (% Sky Obscured)

38
45
52
40
49
62
61
53
44
35
22
13
5
13
20
19
15
12
20
18
24
28
36
49

Medium Clouds (% Sky Obscured)

47
54
52
40
49
45
34
21
10
0
7
14
21
30
40
55
50
50
50
50
55
50
50
55

High Clouds (% Sky Obscured)

39
40
28
15
16
32
47
34
20
6
40
68
84
82
80
78
81
87
90
92
96
97
94
91

ISS Passover

Visibility (miles)

9
9
9
8
7
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

44
43
43
45
45
41
24
19
14
2
4
7
8
11
17
16
35
56
31
78
88
77
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.4
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
16
18
21
21
22
23
25
25
24
24
22
22
20
20
20
19
19
19
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

89
92
92
92
93
82
74
66
64
63
60
63
65
68
71
73
76
77
78
78
79
79
79
80

Pressure (mb)

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

Ozone (du)

271
272
272
273
274
275
276
277
278
278
279
280
282
283
283
283
283
283
284
284
284
285
285
286

Friday 2

Waning Gibbous 54%

22:08

14:54

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

Sun - Rise: 07:28, 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)

86
89
91
93
93
95
99
99
99
99
99
97
96
91
85
79
74
70
66

Low Clouds (% Sky Obscured)

55
55
56
56
55
45
40
38
40
37
36
39
42
36
27
23
21
20
10

Medium Clouds (% Sky Obscured)

55
60
55
50
45
40
35
30
29
24
23
23
22
26
25
28
27
22
15

High Clouds (% Sky Obscured)

86
89
91
92
92
94
98
89
81
68
63
58
57
49
40
32
32
32
32

ISS Passover

Visibility (miles)

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

Precipitation Type

Light Rain
Light Rain
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

Precipitation Probability (%)

95
95
95
90
88
84
82
81
78
73
61
49
44
25
21
16
9
8
2

Precipitation Amount (mm)

0.9
1
0.7
0.6
0.6
0.6
0.5
0.5
0.4
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
14
15
15
17
17
18
18
18
18
18
17
16
16
16
15
15
15

Feels Like (°C)

15
14
14
13
14
14
14
14
19
18
17
17
17
18
14
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

80
80
74
67
61
51
44
37
36
34
33
36
39
44
44
47
48
51
51

Pressure (mb)

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

Ozone (du)

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

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

Generated: 26/09/26 07:23:32. Forecast: 26/09/26 to 02/10/26. Timezone: UTC+2.00