Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 5

Full Moon 100%

16:27

07:27

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

Sun - Rise: 07:30, Set: 16:58, Transit: 12:14. Moon - Rise: 16:27, Set: 07:27. Civil Dark: 17:33 - 06:55. Nautical Dark: 18:12 - 06:16. Astro Dark: 18:51 - 05:39

Total Clouds (% Sky Obscured)

58
49
86
89
100
100
100
100
100
100
48
15
9
5
3
3
47
51
5
12
37
49
26
55

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)

1
0
0
30
26
53
59
30
21
30
48
10
4
2
3
2
3
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
49
86
89
100
100
100
99
100
100
48
15
9
4
1
3
36
39
4
9
37
49
26
55

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)

6
6
6
6
7
8
8
8
8
7
5
6
6
6
6
6
6
6
6
5
5
6
6
6

Chance of Frost

Temperature (°C)

9
9
8
9
11
12
14
15
15
15
14
12
11
10
10
9
9
8
8
8
8
8
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
73
68
62
57
53
50
53
61
66
69
72
74
74
74
75
77
78
79
81
81
81

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013

Ozone (du)

261
259
258
256
255
256
257
260
259
260
261
260
259
259
259
258
261
262
261
260
260
260
259
259

Thursday 6

Waning Gibbous 97%

16:57

09:03

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 OK
03 Good
04 OK
05 OK

Sun - Rise: 07:32, Set: 16:57, Transit: 12:14. Moon - Rise: 16:57, Set: 09:03. Civil Dark: 17:32 - 06:57. Nautical Dark: 18:11 - 06:18. Astro Dark: 18:49 - 05:41

Total Clouds (% Sky Obscured)

100
70
100
100
100
100
100
100
100
100
100
100
97
88
100
100
100
94
79
75
21
7
22
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
61
56
44
6
0
5
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
5
2
1
0
1
45
48
38
43
36
9
15
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
66
100
100
100
100
100
100
100
100
100
100
92
87
100
100
100
79
67
58
14
6
22
16

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)

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

Chance of Frost

Temperature (°C)

7
7
7
9
11
12
12
14
14
14
12
10
10
9
8
8
8
7
7
7
7
7
6
6

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
5
5
4
5
5
6
6
6
5
5
5
5
5
4
4
4
4
4
4
4

Relative Humidity (%)

81
79
79
74
67
62
57
54
53
58
66
72
74
75
78
79
81
81
81
81
84
84
85
85

Pressure (mb)

1013
1012
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

258
259
260
260
259
259
259
259
259
258
258
255
254
253
253
252
251
252
252
252
252
252
252
251

Friday 7

Waning Gibbous 90%

17:41

10:34

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

Sun - Rise: 07:33, Set: 16:55, Transit: 12:14. Moon - Rise: 17:41, Set: 10:34. Civil Dark: 17:30 - 06:58. Nautical Dark: 18:10 - 06:19. Astro Dark: 18:48 - 05:42

Total Clouds (% Sky Obscured)

7
7
2
19
20
81
100
85
31
42
45
13
10
22
6
19
21
38
64
71
75
83
80
82

Low Clouds (% Sky Obscured)

0
0
0
5
12
25
32
24
5
0
0
0
0
0
6
19
21
38
59
64
75
78
80
82

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
15
10
16
5
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
6
2
15
11
66
100
70
15
23
36
13
9
18
0
0
0
4
21
16
9
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
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
4
4
4
4
4
4
4
3
3
3
3
3
4
4
4
3
4
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

6
6
6
8
10
12
13
14
14
14
13
11
10
9
9
8
8
8
8
8
7
7
7
7

Feels Like (°C)

4
5
5
8
8
10
11
12
13
14
13
11
9
9
9
9
8
8
8
8
8
8
7
7

Dew Point (°C)

4
4
4
4
5
5
6
6
7
7
8
8
7
7
7
7
7
7
6
7
7
6
6
6

Relative Humidity (%)

85
86
85
78
69
63
61
60
59
62
71
80
84
87
88
90
93
93
91
93
94
93
93
93

Pressure (mb)

1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

249
247
246
245
245
246
246
246
247
248
248
248
248
248
248
247
248
248
248
249
250
250
250
251

Saturday 8

Waning Gibbous 82%

18:42

11:51

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: 07:35, Set: 16:54, Transit: 12:14. Moon - Rise: 18:42, Set: 11:51. Civil Dark: 17:29 - 07:00. Nautical Dark: 18:08 - 06:21. Astro Dark: 18:47 - 05:44

Total Clouds (% Sky Obscured)

75
75
75
80
78
72
66
59
56
49
58
67
72
76
79
79
80
90
95
96
98
99
99
100

Low Clouds (% Sky Obscured)

75
75
75
80
78
72
66
59
56
49
58
67
72
76
79
79
80
86
90
93
96
98
99
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
8
11
12
14
17
18

High 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

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
1
0
0
0
0
1
1
0
1
2
1
4
4
2
2
2

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

Chance of Frost

Temperature (°C)

7
7
7
8
9
10
11
12
12
12
11
10
9
9
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

7
7
7
8
10
11
12
13
12
13
12
11
11
10
10
9
9
9
9
8
9
7
7
7

Dew Point (°C)

6
5
6
6
5
5
5
5
6
6
7
7
6
6
7
7
7
7
7
7
7
7
6
7

Relative Humidity (%)

93
91
91
85
77
69
65
64
64
65
73
81
82
85
88
90
91
91
93
93
94
93
88
88

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

250
250
250
251
250
250
251
252
253
254
254
254
254
254
254
254
253
252
253
254
254
254
254
254

Sunday 9

Waning Gibbous 72%

19:59

12:47

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 OK
03 OK
04 OK
05 OK

Sun - Rise: 07:37, Set: 16:52, Transit: 12:15. Moon - Rise: 19:59, Set: 12:47. Civil Dark: 17:28 - 07:02. Nautical Dark: 18:07 - 06:22. Astro Dark: 18:45 - 05:45

Total Clouds (% Sky Obscured)

100
99
98
97
98
99
100
99
98
98
99
99
100
98
98
99
90
79
69
44
28
15
15
15

Low Clouds (% Sky Obscured)

100
95
90
85
80
74
69
71
72
74
74
75
74
68
74
78
77
73
68
44
28
15
15
15

Medium Clouds (% Sky Obscured)

13
20
28
32
33
44
40
39
42
41
42
39
25
25
46
47
34
25
25
14
9
5
3
7

High 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

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 (%)

2
1
1
0
1
4
7
9
8
10
8
9
4
15
14
9
15
15
6
7
6
2
3
3

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

Chance of Frost

Temperature (°C)

8
8
8
9
10
10
11
12
11
10
10
10
10
10
9
9
9
8
8
7
7
7
6
6

Feels Like (°C)

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

Dew Point (°C)

6
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
7
6
6
5
5
5
5

Relative Humidity (%)

88
88
88
88
85
84
80
77
81
83
85
87
88
91
90
90
90
90
90
91
90
90
90
91

Pressure (mb)

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

Ozone (du)

253
252
253
253
253
254
255
256
256
255
254
253
255
255
256
258
259
260
260
261
262
264
265
266

Monday 10

Waning Gibbous 61%

21:23

13:25

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
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: 07:39, Set: 16:51, Transit: 12:15. Moon - Rise: 21:23, Set: 13:25. Civil Dark: 17:26 - 07:03. Nautical Dark: 18:06 - 06:24. Astro Dark: 18:44 - 05:47

Total Clouds (% Sky Obscured)

11
15
24
29
33
34
34
54
72
80
72
64
56
58
60
62
63
63
66
69
71
73
70
69

Low Clouds (% Sky Obscured)

11
15
24
29
29
34
34
48
55
65
55
45
35
27
18
11
12
14
19
22
25
26
28
31

Medium Clouds (% Sky Obscured)

11
15
17
18
18
13
8
4
4
4
3
2
2
10
17
23
36
50
63
65
67
73
70
69

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
4
6
8
10
34
56
62
63
63
60
47
44
46
44
42

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 (%)

1
1
1
0
0
0
0
1
1
1
8
7
0
0
0
0
0
0
0
0
0
0
10
18

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
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

6
6
7
8
9
10
11
12
12
11
11
10
9
8
8
8
7
6
6
6
6
6
6
6

Feels Like (°C)

7
7
6
7
7
7
6
7
12
12
12
12
11
12
7
7
6
6
5
5
4
3
4
4

Dew Point (°C)

5
4
4
5
5
5
4
4
5
5
6
6
6
6
6
5
4
4
4
4
4
4
4
4

Relative Humidity (%)

91
91
85
79
75
69
63
59
61
65
68
73
78
84
85
85
85
87
86
85
86
86
86
88

Pressure (mb)

1018
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

267
268
269
270
271
269
267
266
265
264
263
262
262
261
259
257
255
259
262
265
265
265
265
267

Tuesday 11

Waning Gibbous 58%

22:46

13:50

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

Sun - Rise: 07:40, Set: 16:49, Transit: 12:15. Moon - Rise: 22:46, Set: 13:50. Civil Dark: 17:25 - 07:05. Nautical Dark: 18:04 - 06:25. Astro Dark: 18:43 - 05:48

Total Clouds (% Sky Obscured)

69
77
89
100
94
89
83
88
94
100
84
68
48
52
56
57
53
49
49

Low Clouds (% Sky Obscured)

34
45
50
66
65
63
58
56
51
54
48
46
44
44
49
54
47
44
40

Medium Clouds (% Sky Obscured)

69
77
89
100
94
87
77
67
56
45
23
8
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

49
63
83
100
81
64
46
49
52
51
28
14
0
7
12
18
26
33
38

ISS Passover

Visibility (miles)

9
9
8
6
5
6
8
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

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

Precipitation Probability (%)

25
39
50
60
59
55
50
37
25
12
14
14
14
13
11
7
7
5
0

Precipitation Amount (mm)

0
0
0.2
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
4
5
5
5
5
6
8
8
8
7
6
6
6
6
6
6
6

Dew Point (°C)

4
5
5
6
7
7
7
8
8
8
8
7
7
6
6
6
5
5
5

Relative Humidity (%)

88
90
90
93
94
91
88
87
88
88
90
90
91
91
93
93
91
91
93

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

269
270
273
276
279
287
296
304
306
307
309
307
305
303
304
305
305
303
301

Forecast for Rhöndorf, Cologne District, Germany (50.67,7.21)

Generated: 05/11/25 06:20:57. Forecast: 05/11/25 to 11/11/25. Timezone: UTC+1.00