Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waxing Gibbous 77%

13:45

03:22

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
09 Bad
10 Bad

Sun - Rise: 08:26, Set: 16:05, Transit: 12:15. Moon - Rise: 13:45, Set: 03:22. Civil Dark: 16:48 - 07:43. Nautical Dark: 17:34 - 06:57. Astro Dark: 18:18 - 06:14

Total Clouds (% Sky Obscured)

55
59
51
92
90
81
77
70
50
37
55
51
41
72
70
74
65
61
60
76
69
88
93
96

Low Clouds (% Sky Obscured)

55
54
51
82
81
60
58
70
50
37
55
51
28
70
67
73
63
61
50
48
58
50
58
79

Medium Clouds (% Sky Obscured)

12
0
24
23
32
24
20
0
0
0
0
0
2
20
24
29
17
0
0
20
17
28
28
95

High Clouds (% Sky Obscured)

40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
59
82
68

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
5
17
27
33
30
14
5
16
8
13
19
27
39
37
35
14
27
25
18
4
1
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)

24
26
28
33
33
33
29
27
26
26
25
24
22
20
20
19
19
18
17
18
21
23
24
24

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
9
9
9
9
9
8
8
8
8
8
8
8
8
7
7
7

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-1
-1
0
0
1
1
1
1
2
2
2
3
2
1
1
1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

78
77
77
78
79
81
81
75
68
68
68
68
68
69
69
69
68
71
74
78
82
81
81
81

Pressure (mb)

1004
1004
1003
1003
1003
1004
1004
1005
1006
1007
1008
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

345
347
344
342
342
340
337
335
331
329
329
327
330
330
328
324
321
317
314
312
309
304
300
296

Monday 1

Waxing Gibbous 86%

13:54

04:57

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
09 Bad
10 Bad

Sun - Rise: 08:28, Set: 16:05, Transit: 12:15. Moon - Rise: 13:54, Set: 04:57. Civil Dark: 16:48 - 07:44. Nautical Dark: 17:34 - 06:58. Astro Dark: 18:17 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
98
100
100
100
98
100
100
100
98
99
98
100
99
84
93
100
100
100
100
98
100

Low Clouds (% Sky Obscured)

93
44
45
55
66
90
86
92
100
100
88
92
89
66
40
42
71
54
75
78
85
82
80
83

Medium Clouds (% Sky Obscured)

72
89
94
65
41
38
34
85
73
99
98
98
33
98
100
90
84
90
95
100
99
100
98
100

High Clouds (% Sky Obscured)

99
100
94
42
100
100
100
78
100
81
100
69
71
70
50
69
68
70
97
86
84
42
75
71

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

Precipitation Probability (%)

0
0
0
2
30
49
54
50
34
21
15
6
9
10
26
29
3
2
6
20
39
46
50
43

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

26
27
27
28
29
29
30
31
32
32
31
30
30
30
30
30
31
30
30
29
27
25
24
22

Chance of Frost

Temperature (°C)

6
6
6
6
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
82
79
79
79
79
79
79
79
79
78
79
79
78
79
78
78
76
74
72
70
70
69

Pressure (mb)

1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009

Ozone (du)

296
294
291
284
280
280
282
281
277
274
270
266
263
261
260
259
258
259
261
260
258
257
256
256

Tuesday 2

Waxing Gibbous 93%

14:07

06:37

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
09 Bad
10 Bad

Sun - Rise: 08:29, Set: 16:04, Transit: 12:16. Moon - Rise: 14:07, Set: 06:37. Civil Dark: 16:47 - 07:46. Nautical Dark: 17:33 - 06:59. Astro Dark: 18:17 - 06:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
91
97
85
86
86
85
84
95
100
89
88
89
90
78
87
96
95
94
95
94
93
93
95

Medium Clouds (% Sky Obscured)

100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

35
61
100
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

44
51
42
40
35
37
46
41
31
22
5
3
18
37
53
60
76
81
73
62
41
43
40
31

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

22
21
20
19
19
18
17
17
17
17
17
17
16
15
15
15
14
13
12
12
13
13
12
12

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
7
7
7

Feels Like (°C)

-0
0
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

71
75
81
85
85
84
84
87
87
90
88
88
88
88
90
90
91
91
91
90
90
91
91
91

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

255
254
253
252
252
252
253
252
253
254
255
254
255
256
257
258
261
263
262
264
265
266
268
270

Wednesday 3

Waxing Gibbous 98%

14:25

08:19

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
09 Bad
10 Bad

Sun - Rise: 08:30, Set: 16:03, Transit: 12:16. Moon - Rise: 14:25, Set: 08:19. Civil Dark: 16:47 - 07:47. Nautical Dark: 17:33 - 07:01. Astro Dark: 18:16 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
82
78
82
80
75
68
61
52
50
45
43
42

Low Clouds (% Sky Obscured)

96
97
98
99
100
95
88
84
90
95
100
85
80
75
70
61
60
57
54
52
50
45
43
42

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
68
81
73
78
55
37
36
30
25
16
8
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
86
85
59
41
25
18
2
0
0
0
0
0
0
0
0
0
1
1

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 (%)

22
16
13
18
14
4
8
20
12
19
5
7
9
5
7
8
6
12
10
3
8
8
1
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)

12
12
12
11
11
11
11
12
13
13
14
13
14
16
15
15
15
14
14
13
13
13
13
14

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Feels Like (°C)

3
3
2
3
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

90
91
88
90
91
91
90
90
91
88
82
76
81
84
84
88
88
88
88
87
85
85
85
85

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

271
274
275
275
277
279
282
284
285
290
293
294
296
300
303
302
298
295
293
293
298
302
305
305

Thursday 4

Waxing Gibbous 100%

14:53

09:51

11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
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

Sun - Rise: 08:32, Set: 16:03, Transit: 12:17. Moon - Rise: 14:53, Set: 09:51. Civil Dark: 16:46 - 07:48. Nautical Dark: 17:32 - 07:02. Astro Dark: 18:16 - 06:18

Total Clouds (% Sky Obscured)

41
38
32
32
30
34
37
44
54
67
90
88
89
89
90
91
91
90
89
90
95
98
100
100

Low Clouds (% Sky Obscured)

41
38
32
32
30
34
37
44
54
67
86
86
86
85
83
80
78
78
76
76
84
91
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
13
50
20
31
3
7
10
13
11
9
7
8
9
10
8

High Clouds (% Sky Obscured)

1
1
1
2
1
1
1
1
1
1
2
2
1
1
1
0
0
0
0
0
0
0
1
2

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
0
0
0
0
0
0
0
0
0
0
2
12
9
18
19
10
18
22
17
16
20
15
14

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)

14
14
14
13
13
13
13
13
13
13
14
14
13
13
14
14
14
13
14
14
15
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
2
2
2
2
2
2
2
2
1
0
0
0
-0
-1
-1
-1
-1
-0
-0
-1
-1
-1

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

84
85
85
86
86
86
86
88
86
86
85
83
86
88
88
88
89
88
89
91
91
89
89
89

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

302
299
299
300
303
302
302
301
302
302
302
301
301
302
302
301
299
297
300
303
306
312
317
323

Friday 5

Full Moon 98%

15:41

10:59

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
09 Bad
10 Bad

Sun - Rise: 08:33, Set: 16:02, Transit: 12:17. Moon - Rise: 15:41, Set: 10:59. Civil Dark: 16:46 - 07:49. Nautical Dark: 17:32 - 07:03. Astro Dark: 18:16 - 06:19

Total Clouds (% Sky Obscured)

100
100
85
68
52
64
75
84
91
96
100
100
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
85
68
52
64
58
49
55
58
61
69
77
85
84
84
79
79
80
75
75
78
84
86

Medium Clouds (% Sky Obscured)

8
3
0
0
10
16
17
27
51
66
81
88
92
97
79
60
38
50
70
88
84
81
77
79

High Clouds (% Sky Obscured)

3
4
29
54
52
55
41
35
36
32
33
29
27
25
10
10
10
15
20
20
25
35
35
49

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 (%)

13
10
8
3
0
2
2
1
7
8
6
12
15
18
18
15
12
10
6
2
9
12
14
17

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)

13
13
13
13
13
13
13
13
13
14
14
15
14
13
13
14
14
15
15
15
16
15
16
16

Chance of Frost

Temperature (°C)

5
5
5
5
6
6
6
6
6
6
6
5
5
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

-1
-1
0
1
1
1
2
1
2
1
0
0
0
0
0
-1
-1
-1
-1
-1
-2
-1
-1
-1

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4

Relative Humidity (%)

88
88
86
85
83
82
82
83
83
85
85
86
85
83
83
83
83
83
83
83
83
83
83
85

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

323
324
324
327
330
333
335
338
340
337
334
332
328
324
320
315
310
305
302
300
298
296
293
291

Saturday 6

Waning Gibbous 93%

16:54

10:59

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: 08:35, Set: 16:02, Transit: 12:17. Moon - Rise: 16:54, Set: 10:59. Civil Dark: 16:45 - 07:51. Nautical Dark: 17:32 - 07:04. Astro Dark: 18:15 - 06:20

Total Clouds (% Sky Obscured)

100
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
100
99
98
97
98
99
100
100
100
100
98
96
94
96
98
100
99
99
98

Medium Clouds (% Sky Obscured)

84
88
65
41
18
25
30
39
44
49
55
58
66
65
58
52
47
45
43
37

High Clouds (% Sky Obscured)

69
82
77
61
45
35
30
25
21
17
13
32
51
70
47
23
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

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

Precipitation Probability (%)

20
23
24
25
22
17
16
18
15
15
14
11
11
11
13
16
19
25
27
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
7
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

-1
-1
-1
-1
0
-0
-1
-1
0
1
1
1
1
1
1
1
1
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
88
91
91
88
87
85
85
85
83
83
81
79
83
88
93
91
91

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

290
290
290
290
290
290
292
294
296
299
303
307
306
305
304
302
301
299
298
297

Forecast for Süddorf, Germany (54.64,8.36)

Generated: 30/11/25 11:01:52. Forecast: 30/11/25 to 06/12/25. Timezone: UTC+1.00