Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 55%

13:17

23:07

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:57, Set: 16:21, Transit: 12:09. Moon - Rise: 13:17, Set: 23:07. Civil Dark: 16:59 - 07:19. Nautical Dark: 17:40 - 06:38. Astro Dark: 18:19 - 05:59

Total Clouds (% Sky Obscured)

83
86
89
99
98
98
97
100
100
96
96
97
99
100
100
100
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

83
86
89
99
89
96
95
100
100
88
89
91
97
100
89
94
100
92
88
91
95
90
95
94

Medium Clouds (% Sky Obscured)

83
85
89
93
68
75
82
69
66
62
72
47
57
58
56
54
42
37
78
86
94
99
100
98

High Clouds (% Sky Obscured)

28
48
47
36
34
55
29
9
6
7
7
36
30
69
100
98
99
98
90
99
99
84
99
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
6
9
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

12
7
29
23
11
5
3
2
6
0
0
0
0
1
2
2
2
2
7
41
52
66
80
72

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
7
8
8
7
7
7
7
7
7
7
7
8
8
8
8
8
7
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
91
91
89
91
91
91
93
93
93
89
89
89
88
86
88
88
90
90
91
91
94
94

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1019
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

270
270
270
270
270
269
269
266
265
265
264
262
262
262
263
263
264
264
263
261
258
261
264
267

Friday 28

First Quarter 66%

13:30

00:26

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:58, Set: 16:21, Transit: 12:09. Moon - Rise: 13:30, Set: 00:26. Civil Dark: 16:58 - 07:20. Nautical Dark: 17:39 - 06:39. Astro Dark: 18:19 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
88
100
99
96
100
97
94
92
97
95
96
86
100
100
100

Low Clouds (% Sky Obscured)

88
95
100
100
100
100
100
100
99
83
99
99
89
96
88
73
57
44
58
71
63
77
61
75

Medium Clouds (% Sky Obscured)

96
100
100
88
59
0
0
0
2
0
23
3
0
52
33
50
68
29
37
92
75
84
100
100

High Clouds (% Sky Obscured)

100
100
100
100
83
43
15
26
32
38
19
7
64
81
57
22
50
72
43
40
47
100
100
81

ISS Passover

Visibility (miles)

8
7
7
1
0
0
0
0
0
0
0
0
0
5
9
8
4
4
5
2
0
0
7
7

Fog (%)

0
0
0
0
0
0
0
0
6
18
36
56
76
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 (%)

52
54
43
14
21
6
1
14
9
2
0
0
0
3
2
0
0
1
0
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
98
98
98
98
100
98
100
98
96
90
88
93
91
94
94
96
98
98
94
93

Pressure (mb)

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

Ozone (du)

267
267
268
270
272
273
272
272
274
276
278
279
279
281
279
279
281
281
282
284
284
284
285
284

Saturday 29

Waxing Gibbous 76%

13:43

01:46

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:59, Set: 16:20, Transit: 12:10. Moon - Rise: 13:43, Set: 01:46. Civil Dark: 16:58 - 07:22. Nautical Dark: 17:39 - 06:40. Astro Dark: 18:18 - 06:01

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
90
93
86
61
52
81
100
100
100
100
100
100
100
100
100
100
89

Low Clouds (% Sky Obscured)

62
48
58
45
44
35
38
28
15
10
0
0
0
6
34
44
64
56
78
61
85
75
70
64

Medium Clouds (% Sky Obscured)

97
78
88
100
82
85
53
1
2
45
50
52
81
97
89
100
97
100
98
98
97
97
95
51

High Clouds (% Sky Obscured)

50
99
100
100
100
100
99
81
93
84
46
38
50
100
100
100
100
100
100
100
100
100
100
89

ISS Passover

Visibility (miles)

7
7
7
7
7
7
7
7
8
8
9
9
9
9
7
4
5
8
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
20
48
95
63
28
5
1
1
2
3
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
6
7
7
7
7
7
6
6
7
7
6
7
6
9
9
6
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
96
96
96
96
94
94
91
91
90
87
87
91
94
96
90
88
90
85
88
90
91

Pressure (mb)

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

Ozone (du)

286
286
287
287
287
288
291
293
297
299
301
302
305
307
309
311
316
317
320
325
330
334
336
338

Sunday 30

Waxing Gibbous 86%

13:58

03:10

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

Sun - Rise: 08:01, Set: 16:19, Transit: 12:10. Moon - Rise: 13:58, Set: 03:10. Civil Dark: 16:57 - 07:23. Nautical Dark: 17:39 - 06:42. Astro Dark: 18:18 - 06:02

Total Clouds (% Sky Obscured)

100
99
100
92
78
73
69
63
61
53
45
39
43
52
62
63
90
63
81
76
82
87
84
91

Low Clouds (% Sky Obscured)

61
61
61
65
66
64
69
63
61
53
45
39
43
52
62
63
86
63
64
44
25
19
14
8

Medium Clouds (% Sky Obscured)

44
78
26
32
36
30
19
14
7
6
3
0
0
0
0
0
0
0
14
20
25
28
30
34

High Clouds (% Sky Obscured)

100
99
100
86
55
34
25
14
0
0
0
0
0
0
0
0
5
0
34
67
82
87
84
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
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
4
0
1
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
1
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
6
6
7
7
7
7
7
7
8
9
10
10
9
8
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
96
98
98
98
96
96
96
94
86
79
75
73
73
80
89
91
93
93
91
91

Pressure (mb)

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

Ozone (du)

340
341
342
341
342
343
342
340
337
334
330
328
325
322
321
317
312
308
306
304
301
299
297
295

Monday 1

Waxing Gibbous 93%

14:16

04:38

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:02, Set: 16:19, Transit: 12:10. Moon - Rise: 14:16, Set: 04:38. Civil Dark: 16:57 - 07:24. Nautical Dark: 17:38 - 06:43. Astro Dark: 18:18 - 06:03

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

5
3
0
16
33
49
52
55
57
53
49
46
49
53
56
63
70
77
76
77
78
71
65
59

Medium Clouds (% Sky Obscured)

33
31
32
36
41
41
77
51
55
58
71
42
30
67
98
96
93
91
88
87
86
90
95
100

High Clouds (% Sky Obscured)

91
83
76
54
33
17
26
35
45
61
81
100
99
100
100
100
100
100
100
100
100
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 (%)

0
0
0
0
0
0
1
4
4
16
20
24
22
19
18
38
35
30
31
29
27
23
21
20

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
6
6
6
6
6
7
7
7
8
9
9
9
9
8
8
7
7
6
6
5

Chance of Frost

Temperature (°C)

1
0
1
1
1
1
0
1
0
1
1
2
3
4
5
6
5
5
5
5
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
93
94
94
94
94
94
94
92
92
89
82
76
75
72
75
76
79
82
85
86
88
89

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

293
291
290
288
285
281
277
276
273
271
268
267
266
264
262
262
261
260
258
259
260
261
263
264

Tuesday 2

Waxing Gibbous 93%

14:41

06:11

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:03, Set: 16:18, Transit: 12:11. Moon - Rise: 14:41, Set: 06:11. Civil Dark: 16:56 - 07:25. Nautical Dark: 17:38 - 06:44. Astro Dark: 18:17 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
98
97
95
97
98
100
100
100
100
96
93
89
87
86
84
74
64
55
54
53
52

Low Clouds (% Sky Obscured)

56
55
49
46
49
52
40
30
15
24
30
32
27
19
15
12
15
18
15
10
9
8
5
2

Medium Clouds (% Sky Obscured)

96
93
90
93
96
95
97
98
100
99
98
97
93
88
84
77
71
63
57
51
44
47
50
52

High Clouds (% Sky Obscured)

94
88
82
55
28
2
3
4
5
7
8
6
7
15
25
28
35
51
51
41
30
22
17
12

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 (%)

20
18
9
13
13
5
9
7
0
3
2
0
0
4
4
3
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
2
2
2
2
2
2
1
1
1
1
1
1
2
5
5
5
4
4
4
1
1

Dew Point (°C)

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

Relative Humidity (%)

89
91
89
91
89
89
88
88
88
88
86
82
80
76
72
70
74
79
83
83
86
88
88
88

Pressure (mb)

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

Ozone (du)

266
265
264
263
263
264
264
266
267
269
271
273
275
275
276
276
278
280
282
285
289
292
294
296

Wednesday 3

Waxing Gibbous 98%

15:18

07:45

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:05, Set: 16:18, Transit: 12:11. Moon - Rise: 15:18, Set: 07:45. Civil Dark: 16:56 - 07:26. Nautical Dark: 17:38 - 06:45. Astro Dark: 18:17 - 06:05

Total Clouds (% Sky Obscured)

63
71
82
87
91
94
96
98
100
100
100
100
98
96
94
94
95
93
92
91
91

Low Clouds (% Sky Obscured)

4
5
6
15
27
35
37
37
36
50
63
81
79
75
70
78
85
91
86
82
79

Medium Clouds (% Sky Obscured)

52
54
50
55
60
54
67
79
92
94
97
100
92
84
78
58
39
19
28
36
42

High Clouds (% Sky Obscured)

23
27
36
48
65
85
91
95
99
99
100
100
68
39
5
3
2
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
8

Fog (%)

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

Precipitation Probability (%)

0
0
0
8
13
17
22
24
24
22
17
1
1
0
0
1
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
91
91
93
92
92
93
91
89
89
86
86
83
82
80
83
86
89
91
93

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1011

Ozone (du)

297
300
302
304
304
305
305
308
311
314
316
318
319
316
314
311
310
309
308
308
307

Forecast for Fulda, Regierungsbezirk Kassel, Germany (50.56,9.68)

Generated: 27/11/25 21:47:47. Forecast: 27/11/25 to 03/12/25. Timezone: UTC+1.00