Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 99%

18:40

No Set

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

Sun - Rise: 07:17, Set: 19:17, Transit: 13:17. Moon - Rise: 18:40, Set: No Set. Civil Dark: 19:49 - 06:45. Nautical Dark: 20:26 - 06:08. Astro Dark: 21:05 - 05:31

Total Clouds (% Sky Obscured)

73
67
67
47
10
8
5
4
6
8
3
16
14
9
6
19
8
5
3
0
0
0
0
0

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
2
3
0
0
0
0
0
12
10
2
3
16
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
60
30
25
3
4
3
3
4
4
2
2
2
2
2
1
3
3
1
0
0
0
0
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
2
2
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
2
2
1
1
1
1
1
1
1
1
2
1
2
3
3
3
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

5
4
5
8
13
16
18
20
21
22
23
23
22
20
18
16
15
13
12
12
11
10
10
10

Feels Like (°C)

3
4
4
8
12
17
19
21
22
22
23
23
22
20
17
16
15
13
13
12
11
11
10
10

Dew Point (°C)

-3
-2
-2
0
3
4
5
4
3
2
1
1
1
0
-1
-1
-1
-1
-2
-2
-3
-3
-3
-3

Relative Humidity (%)

60
63
61
56
50
46
40
35
30
26
24
23
24
25
28
32
35
38
38
39
39
40
41
42

Pressure (mb)

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

Ozone (du)

287
286
285
284
284
283
283
282
282
282
282
282
283
283
283
285
286
285
284
284
284
285
285
285

Saturday 26

Full Moon 100%

18:54

06:54

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

Sun - Rise: 07:19, Set: 19:15, Transit: 13:17. Moon - Rise: 18:54, Set: 06:54. Civil Dark: 19:47 - 06:47. Nautical Dark: 20:24 - 06:10. Astro Dark: 21:02 - 05:33

Total Clouds (% Sky Obscured)

0
0
3
51
37
27
86
64
16
63
95
62
72
78
70
91
100
85
93
100
100
96
80
74

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
4
6
6
0
0
14
22
25
21
16
17
15
34
58
55
43
31
19

High Clouds (% Sky Obscured)

0
0
3
46
37
27
83
53
8
60
94
39
40
41
42
81
100
85
92
100
100
93
59
62

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

Chance of Frost

Temperature (°C)

9
9
9
12
16
19
22
24
26
27
27
27
27
25
22
20
18
17
17
16
15
15
15
14

Feels Like (°C)

9
9
9
11
15
18
22
22
24
27
25
25
25
22
19
17
15
15
16
14
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

43
45
45
41
36
31
28
25
22
21
21
21
23
26
30
32
33
33
35
37
39
40
41
42

Pressure (mb)

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

Ozone (du)

285
286
288
287
286
284
283
281
279
279
278
277
277
276
275
275
277
278
278
278
278
277
277
278

Sunday 27

Waning Gibbous 98%

19:09

08:12

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

Sun - Rise: 07:20, Set: 19:13, Transit: 13:16. Moon - Rise: 19:09, Set: 08:12. Civil Dark: 19:45 - 06:48. Nautical Dark: 20:22 - 06:11. Astro Dark: 21:00 - 05:34

Total Clouds (% Sky Obscured)

60
60
54
65
43
6
4
42
52
75
95
77
57
57
63
18
64
100
91
52
47
45
44
61

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)

8
3
1
6
8
0
2
23
28
30
29
14
11
5
36
3
50
92
76
52
37
25
5
7

High Clouds (% Sky Obscured)

60
53
52
58
38
4
2
17
8
16
81
58
32
35
50
12
54
60
72
44
46
43
41
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
1
1
2
3
3
3
3
3
3
2
2
2
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

13
12
12
14
17
20
23
25
27
28
28
28
27
25
22
20
19
18
18
18
17
17
17
17

Feels Like (°C)

11
11
10
12
15
19
23
26
27
28
27
26
26
24
21
19
19
17
16
17
16
16
16
15

Dew Point (°C)

1
0
-0
1
4
5
7
7
7
7
7
7
8
7
6
5
4
4
5
5
5
6
6
7

Relative Humidity (%)

43
44
44
42
39
37
34
31
28
26
25
25
28
31
34
36
38
39
40
42
45
47
49
51

Pressure (mb)

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

Ozone (du)

279
280
280
281
281
280
280
280
279
279
278
278
278
277
276
275
276
277
278
279
278
278
277
277

Monday 28

Waning Gibbous 93%

19:28

09:34

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:22, Set: 19:11, Transit: 13:16. Moon - Rise: 19:28, Set: 09:34. Civil Dark: 19:42 - 06:50. Nautical Dark: 20:20 - 06:13. Astro Dark: 20:58 - 05:36

Total Clouds (% Sky Obscured)

69
74
75
63
76
59
56
57
65
74
88
86
77
76
71
66
66
61
53
52
67
70
76
53

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)

7
9
6
6
35
9
8
9
21
34
44
42
43
42
30
31
13
5
4
8
24
24
36
2

High Clouds (% Sky Obscured)

64
62
63
46
49
55
55
52
65
74
88
61
30
10
29
45
59
53
46
52
64
65
69
53

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

Chance of Frost

Temperature (°C)

17
16
16
19
22
25
27
28
30
30
31
31
29
26
24
23
22
20
20
19
18
17
16
15

Feels Like (°C)

15
16
16
20
23
24
27
29
31
32
31
31
29
27
23
22
20
19
18
18
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

53
55
54
49
44
40
35
31
29
27
27
27
30
36
39
41
41
44
44
47
47
50
52
53

Pressure (mb)

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

Ozone (du)

277
277
277
278
279
279
279
279
280
279
279
278
277
277
277
277
277
277
278
277
278
278
278
277

Tuesday 29

Waning Gibbous 86%

19:51

10:58

06 OK
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 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:23, Set: 19:08, Transit: 13:16. Moon - Rise: 19:51, Set: 10:58. Civil Dark: 19:40 - 06:51. Nautical Dark: 20:17 - 06:14. Astro Dark: 20:55 - 05:38

Total Clouds (% Sky Obscured)

42
25
42
52
64
77
94
96
71
88
100
82
60
40
20
19
29
29
39
40
49
58
67
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
24
34
33

Medium Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
8
17
26
32
37
47
35

High Clouds (% Sky Obscured)

42
25
42
51
64
77
93
96
71
88
100
72
43
15
15
19
29
29
34
35
35
30
35
30

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

Chance of Frost

Temperature (°C)

15
15
14
18
21
24
26
28
30
30
30
30
28
25
23
22
20
18
17
16
16
15
13
12

Feels Like (°C)

15
14
13
17
21
25
26
27
29
30
29
29
26
24
22
21
20
19
18
17
16
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

55
56
55
51
45
40
36
32
29
26
24
25
27
32
36
39
42
45
47
49
52
52
54
55

Pressure (mb)

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

Ozone (du)

276
277
277
276
277
277
277
277
277
276
276
277
278
280
281
281
281
282
281
281
281
280
280
280

Wednesday 30

Waning Gibbous 77%

20:23

12:23

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

Sun - Rise: 07:25, Set: 19:06, Transit: 13:15. Moon - Rise: 20:23, Set: 12:23. Civil Dark: 19:38 - 06:53. Nautical Dark: 20:15 - 06:16. Astro Dark: 20:53 - 05:39

Total Clouds (% Sky Obscured)

62
60
47
35
21
43
66
89
72
51
32
55
75
100
77
53
30
31
28
29
44
56
73
82

Low Clouds (% Sky Obscured)

37
35
21
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
12
15
24

Medium Clouds (% Sky Obscured)

19
4
3
1
0
0
1
1
1
2
2
2
2
2
4
6
8
11
13
15
25
31
44
46

High Clouds (% Sky Obscured)

25
17
19
15
13
40
66
89
68
35
3
38
68
100
70
40
15
12
18
20
36
50
67
78

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
1
2
19

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
1
1
1
2
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

12
12
12
15
18
21
23
25
26
27
27
28
26
25
23
22
21
20
19
19
18
18
17
16

Feels Like (°C)

13
12
12
14
16
19
19
20
21
27
28
27
26
27
26
21
20
20
20
19
19
17
16
17

Dew Point (°C)

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

Relative Humidity (%)

57
58
58
53
49
45
40
36
33
32
31
30
33
35
38
41
44
47
49
53
55
57
59
61

Pressure (mb)

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

Ozone (du)

280
280
281
280
279
278
278
278
278
277
277
276
276
276
277
276
276
276
274
273
272
272
272
272

Thursday 1

Waning Gibbous 66%

21:08

13:45

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
01 Bad

Sun - Rise: 07:26, Set: 19:04, Transit: 13:15. Moon - Rise: 21:08, Set: 13:45. Civil Dark: 19:36 - 06:54. Nautical Dark: 20:13 - 06:17. Astro Dark: 20:51 - 05:41

Total Clouds (% Sky Obscured)

91
100
100
100
100
90
83
78
74
70
66
53
44
36
41
45
49
54
57
66

Low Clouds (% Sky Obscured)

24
27
28
29
30
29
38
42
45
44
46
32
17
4
5
5
5
14
23
38

Medium Clouds (% Sky Obscured)

43
45
40
45
50
44
36
26
19
10
1
1
2
2
10
19
25
31
38
50

High Clouds (% Sky Obscured)

89
100
100
100
100
89
83
78
62
43
24
25
27
28
28
29
29
38
46
55

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

34
46
59
64
63
55
46
34
43
53
64
54
47
45
38
27
4
20
29
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
17
19
20
22
24
26
26
26
26
24
23
21
20
19
18
17
17

Feels Like (°C)

17
17
17
17
19
20
21
21
22
28
28
28
27
26
25
23
22
21
21
20

Dew Point (°C)

10
11
12
14
15
17
18
19
21
21
21
22
21
20
19
18
17
17
16
16

Relative Humidity (%)

65
71
75
78
81
85
80
75
72
73
75
76
80
85
89
91
91
92
92
90

Pressure (mb)

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

Ozone (du)

272
273
273
273
273
273
274
275
276
277
277
278
277
277
277
277
278
278
278
278

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

Generated: 25/09/26 06:18:48. Forecast: 25/09/26 to 01/10/26. Timezone: UTC+2.00