Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 55%

13:31

00:22

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:12, Set: 16:08, Transit: 12:09. Moon - Rise: 13:31, Set: 00:22. Civil Dark: 16:49 - 07:30. Nautical Dark: 17:33 - 06:46. Astro Dark: 18:15 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
85
79
80
88
66
71
88
100
100
99
99
97
91
94

Low Clouds (% Sky Obscured)

100
96
95
100
93
85
84
69
93
100
77
77
76
85
66
71
70
77
85
53
64
70
57
44

Medium Clouds (% Sky Obscured)

100
100
100
100
78
92
100
86
5
0
0
0
0
0
0
21
38
43
100
99
88
79
74
81

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
93
3
3
2
0
0
2
5
52
59
43
59
67
77
65
84

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
1
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
2
0
12
15
5
11
2
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
93
90
91
93
87
87
84
84
87
87
88
88
93
93
93
90
90
88
85
81
80

Pressure (mb)

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

Ozone (du)

267
268
267
266
265
266
268
269
270
272
274
275
276
276
276
276
279
282
284
286
287
286
287
289

Saturday 29

Waxing Gibbous 66%

13:41

01:47

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:13, Set: 16:07, Transit: 12:10. Moon - Rise: 13:41, Set: 01:47. Civil Dark: 16:48 - 07:32. Nautical Dark: 17:33 - 06:47. Astro Dark: 18:15 - 06:05

Total Clouds (% Sky Obscured)

100
96
100
100
98
100
100
100
100
100
100
100
100
100
100
98
100
99
96
95
91
53
69
54

Low Clouds (% Sky Obscured)

41
81
72
56
73
36
42
80
77
57
100
93
83
89
77
53
55
34
53
61
57
53
69
53

Medium Clouds (% Sky Obscured)

77
49
70
77
58
91
43
95
95
92
82
96
73
98
100
96
92
97
75
88
80
3
3
0

High Clouds (% Sky Obscured)

100
87
99
100
70
100
100
100
100
100
100
100
100
100
100
79
100
81
89
53
41
5
2
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 (%)

0
0
0
0
0
0
0
13
13
5
20
29
17
23
27
31
24
4
0
0
0
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
87
87
87
88
90
90
88
87
87
87
87
87
87
88
87
85
84
82
79
77
77
78

Pressure (mb)

1008
1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1007
1008
1008
1009
1009
1009
1010

Ozone (du)

288
289
291
292
291
291
291
293
294
295
295
297
299
302
305
309
313
320
325
325
327
333
337
337

Sunday 30

Waxing Gibbous 76%

13:52

03:14

15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:15, Set: 16:06, Transit: 12:10. Moon - Rise: 13:52, Set: 03:14. Civil Dark: 16:48 - 07:33. Nautical Dark: 17:32 - 06:49. Astro Dark: 18:14 - 06:06

Total Clouds (% Sky Obscured)

83
90
91
46
35
51
57
58
69
69
56
61
59
47
46
49
40
41
49
99
62
100
100
100

Low Clouds (% Sky Obscured)

76
87
84
46
35
51
57
58
64
66
56
61
59
47
46
44
35
27
22
8
20
13
9
5

Medium Clouds (% Sky Obscured)

3
4
5
0
0
0
0
5
16
19
0
0
0
0
0
19
15
24
40
48
38
38
43
49

High Clouds (% Sky Obscured)

50
37
46
7
0
0
0
0
0
0
0
0
0
0
0
1
0
1
11
99
62
100
100
100

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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
88
90
85
83
82
85
86
88
88
91
91
93
93
89
89
88
88
83
80
82
82
80

Pressure (mb)

1010
1011
1012
1012
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015

Ozone (du)

334
335
337
338
339
337
332
332
336
334
331
334
329
324
322
320
320
317
315
312
308
304
303
301

Monday 1

Waxing Gibbous 86%

14:06

04:47

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:16, Set: 16:06, Transit: 12:10. Moon - Rise: 14:06, Set: 04:47. Civil Dark: 16:47 - 07:34. Nautical Dark: 17:31 - 06:50. Astro Dark: 18:14 - 06:08

Total Clouds (% Sky Obscured)

89
100
86
100
98
97
95
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
96
91

Low Clouds (% Sky Obscured)

1
28
54
80
76
68
65
64
58
52
41
36
29
23
15
7
29
51
69
46
23
0
0
0

Medium Clouds (% Sky Obscured)

51
45
50
50
50
73
89
33
54
87
51
63
50
48
53
52
52
48
47
45
45
40
40
38

High Clouds (% Sky Obscured)

81
100
64
100
87
80
74
80
91
100
100
100
100
100
100
100
100
100
100
100
100
100
89
79

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
Very Light Rain
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 (%)

2
18
32
48
57
59
57
51
41
25
24
20
7
9
8
2
2
2
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
10
11
11
11
12
12
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
85
85
82
79
79
79
80
82
82
82
85
86
88
88
88
88
86
82
76
75
75
78

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

298
295
292
289
287
285
281
278
275
271
268
266
264
263
261
260
258
258
257
257
256
256
256
256

Tuesday 2

Waxing Gibbous 93%

14:26

06:25

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:17, Set: 16:05, Transit: 12:11. Moon - Rise: 14:26, Set: 06:25. Civil Dark: 16:46 - 07:36. Nautical Dark: 17:31 - 06:51. Astro Dark: 18:13 - 06:09

Total Clouds (% Sky Obscured)

86
90
95
100
95
90
85
86
88
89
88
87
87
84
80
75
81
67
54
59
64
71
81
90

Low Clouds (% Sky Obscured)

0
17
34
47
46
75
70
61
67
72
63
64
67
62
60
40
50
39
27
37
44
55
71
82

Medium Clouds (% Sky Obscured)

32
26
23
20
26
30
30
30
27
23
24
24
27
26
44
22
51
49
45
34
20
11
9
6

High Clouds (% Sky Obscured)

70
78
88
100
71
46
29
29
30
31
29
31
16
35
40
39
48
25
2
2
1
0
27
51

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
2
2
4
2
8
4
2
3
3
1
4
5

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)

9
7
7
7
6
6
6
5
5
5
4
4
4
4
4
3
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
87
91
91
91
88
83
83
82
82
83
82
83
83
83
86
89
88
88
88
85
82
79
82

Pressure (mb)

1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015

Ozone (du)

255
255
254
253
253
254
254
255
254
253
254
253
251
251
252
252
253
256
258
261
261
262
262
262

Wednesday 3

Waxing Gibbous 98%

14:57

08:05

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:19, Set: 16:04, Transit: 12:11. Moon - Rise: 14:57, Set: 08:05. Civil Dark: 16:46 - 07:37. Nautical Dark: 17:31 - 06:52. Astro Dark: 18:13 - 06:10

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

97
98
99
100
97
97
97
97
97
96
85
94
94
94
93
93
87
81
80
83
86
89
92
95

Medium Clouds (% Sky Obscured)

4
6
8
10
11
12
13
17
22
25
30
31
36
29
21
12
36
59
79
81
83
84
85
86

High Clouds (% Sky Obscured)

72
64
61
61
42
29
17
14
12
6
22
37
52
42
33
25
46
66
86
84
82
80
83
87

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 (%)

3
9
8
2
6
8
7
7
5
5
10
9
7
6
3
0
0
0
0
10
17
24
33
41

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
88
88
90
90
91
91
91
91
93
93
93
93
93
93
94
93
90
88
86
86
85
86

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1011
1011

Ozone (du)

261
261
259
258
256
255
254
253
259
264
270
273
276
280
285
291
297
299
302
305
305
306
307
305

Thursday 4

Waxing Gibbous 100%

14:57

09:35

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
11 Bad
12 Bad

Sun - Rise: 08:20, Set: 16:04, Transit: 12:12. Moon - Rise: 14:57, Set: 09:35. Civil Dark: 16:45 - 07:38. Nautical Dark: 17:30 - 06:53. Astro Dark: 18:13 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
95
93
95
97
99
99
99
99
96
92
90
88
88
87

Low Clouds (% Sky Obscured)

97
96
95
93
75
57
39
36
30
28
23
22
21
30
38
52
63
71
69
70
71
72

Medium Clouds (% Sky Obscured)

85
81
75
73
75
77
70
65
61
57
56
56
51
51
45
45
30
16
11
7
6
5

High Clouds (% Sky Obscured)

90
91
94
99
99
100
100
97
95
93
95
97
99
99
99
99
81
63
46
51
52
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

Fog (%)

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

Precipitation Probability (%)

46
37
26
9
6
2
0
0
0
0
2
3
5
13
19
24
23
17
0
1
1
0

Precipitation Amount (mm)

0.2
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)

7
7
7
6
6
6
6
6
6
7
8
8
8
8
8
7
6
6
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
91
91
91
93
94
94
94
94
93
93
93
94
93
93
91
91
89
86
83

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

304
303
303
303
303
304
304
305
304
302
301
300
298
297
298
299
299
306
313
320
322
324

Forecast for Altklosterberg, Germany (53.47,9.69)

Generated: 28/11/25 15:57:05. Forecast: 28/11/25 to 04/12/25. Timezone: UTC+1.00