Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 55%

13:15

00:12

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:37, Set: 16:13, Transit: 11:55. Moon - Rise: 13:15, Set: 00:12. Civil Dark: 16:49 - 07:01. Nautical Dark: 17:29 - 06:22. Astro Dark: 18:07 - 05:44

Total Clouds (% Sky Obscured)

75
67
64
67
76
78
72
83
98
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

49
61
64
67
76
78
72
83
98
100
100
100
100
86
88
88
87
90
89
84
93
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
4
19
20
44
65
75
100
100
100
100
96
98
88
86
89
50
33

High Clouds (% Sky Obscured)

2
0
2
4
33
6
24
20
68
100
100
100
100
100
100
100
100
100
100
100
84
86
100
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
9
6
6
3
7
2
2
2

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
3
10
9
24
52
72
76
75
73
76
64
44
32
23
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.4
0.3
0.5
0.3
0.1
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
86
92
94
94
94
92
91
89
83
84
87
86
86
89
91
91
94
96
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

290
290
289
288
289
290
289
289
289
288
286
284
281
278
275
273
271
272
273
274
275
274
273
273

Saturday 29

Waxing Gibbous 66%

13:30

01:31

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

Sun - Rise: 07:39, Set: 16:13, Transit: 11:55. Moon - Rise: 13:30, Set: 01:31. Civil Dark: 16:49 - 07:03. Nautical Dark: 17:29 - 06:23. Astro Dark: 18:07 - 05:45

Total Clouds (% Sky Obscured)

100
95
100
100
100
100
100
94
84
52
57
43
16
16
14
8
12
83
93
98
95
100
100
100

Low Clouds (% Sky Obscured)

100
95
100
100
100
100
100
90
74
46
37
24
13
12
7
1
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
22
4
4
0
0
0
0
0
0
5
0
3
2
0
0
0
36
0
9
6
41
60
60

High Clouds (% Sky Obscured)

55
7
3
3
3
0
6
6
3
6
29
35
5
6
9
7
9
76
80
94
95
100
100
100

ISS Passover

Visibility (miles)

2
2
2
2
2
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
1
0
0
4
11
59
62
95
100
81
81
79
77
78
81
81
84
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 (%)

5
2
0
0
0
0
0
0
0
0
0
0
0
0
1
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
3
2
3
3
3
2
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

1
0
0
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
2
4
4
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
100
100
100
98
98
98
98
96
96
96
96
96
96
94
94
94
94
93
91
93
93

Pressure (mb)

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

Ozone (du)

274
276
276
277
276
275
275
276
278
280
281
282
280
281
282
283
284
284
285
287
289
289
289
290

Sunday 30

Waxing Gibbous 76%

13:47

02:52

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:40, Set: 16:12, Transit: 11:56. Moon - Rise: 13:47, Set: 02:52. Civil Dark: 16:48 - 07:04. Nautical Dark: 17:28 - 06:24. Astro Dark: 18:06 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
96
96
93
91
87
79

Low Clouds (% Sky Obscured)

47
42
57
54
59
79
100
78
78
80
82
82
80
88
95
96
90
86
86
84
82
78
77
61

Medium Clouds (% Sky Obscured)

55
40
30
96
100
100
97
100
100
100
100
100
100
100
100
98
94
92
93
91
85
78
80
70

High Clouds (% Sky Obscured)

100
100
100
85
96
100
73
100
100
100
100
100
100
100
99
59
60
65
65
65
65
34
55
0

ISS Passover

Visibility (miles)

9
3
9
9
9
9
9
9
9
9
5
9
9
2
2
1
0
0
0
0
0
0
0
7

Fog (%)

0
0
0
0
0
0
0
0
1
11
4
4
6
12
26
38
72
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

0
0
0
9
10
26
30
35
52
76
78
60
31
25
6
3
2
0
2
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
94
96
96
96
98
98
96
96
98
100
100
100
100
100
100
98
100
100
100
98
96

Pressure (mb)

1014
1014
1015
1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1022

Ozone (du)

292
294
295
299
301
305
308
308
310
311
309
311
317
323
325
327
328
330
331
331
330
328
327
328

Monday 1

Waxing Gibbous 86%

14:07

04:18

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:41, Set: 16:12, Transit: 11:56. Moon - Rise: 14:07, Set: 04:18. Civil Dark: 16:48 - 07:05. Nautical Dark: 17:28 - 06:25. Astro Dark: 18:06 - 05:47

Total Clouds (% Sky Obscured)

73
68
61
61
58
59
50
51
56
80
99
80
61
45
65
85
97
90
89
82
88
94
95
87

Low Clouds (% Sky Obscured)

45
29
22
14
11
14
16
15
9
10
10
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

65
60
60
39
4
3
12
5
8
21
37
33
17
0
28
53
80
80
75
75
75
75
75
71

High Clouds (% Sky Obscured)

0
0
0
0
0
3
5
9
32
51
77
58
40
29
41
60
75
70
70
75
75
75
70
62

ISS Passover

Visibility (miles)

7
9
7
7
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
91
91
91
94
94
92
92
92
94
94
92
92
91
94
94
94
94
93
93
93

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1018

Ozone (du)

328
325
322
322
319
316
315
314
312
310
308
306
305
303
301
299
297
297
298
298
298
298
296
294

Tuesday 2

Waxing Gibbous 93%

14:07

05:49

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

Sun - Rise: 07:43, Set: 16:11, Transit: 11:57. Moon - Rise: 14:07, Set: 05:49. Civil Dark: 16:48 - 07:06. Nautical Dark: 17:27 - 06:26. Astro Dark: 18:06 - 05:48

Total Clouds (% Sky Obscured)

78
62
56
77
54
39
28
28
23
24
10
26
41
57
62
71
80
81
81
75
71
67
63
67

Low Clouds (% Sky Obscured)

0
2
2
4
6
4
2
2
2
3
2
3
5
4
6
7
8
4
9
9
17
16
12
17

Medium Clouds (% Sky Obscured)

49
27
18
8
0
1
2
2
1
1
0
8
17
27
39
30
26
11
6
3
2
2
0
0

High Clouds (% Sky Obscured)

54
44
51
72
54
39
28
28
23
22
0
16
32
48
33
17
3
2
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 (%)

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

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
1
1
0
1
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
96
96
98
96
96
96
96
96
94
96
96
96
96
94
92
92
91
89
89
89
89

Pressure (mb)

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

Ozone (du)

292
291
288
285
283
283
285
286
287
287
287
286
284
282
280
279
278
277
275
273
272
270
268
266

Wednesday 3

Waxing Gibbous 98%

14:34

07:21

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

Sun - Rise: 07:44, Set: 16:11, Transit: 11:57. Moon - Rise: 14:34, Set: 07:21. Civil Dark: 16:47 - 07:07. Nautical Dark: 17:27 - 06:27. Astro Dark: 18:05 - 05:49

Total Clouds (% Sky Obscured)

75
79
70
61
51
52
49
37
18
4
0
19
36
47
54
69
83
88
90
95
95
92
91
97

Low Clouds (% Sky Obscured)

26
33
23
16
9
6
2
0
0
0
0
19
36
47
50
41
35
37
38
35
32
24
11
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
17
15
14
11
13

High Clouds (% Sky Obscured)

0
0
0
0
0
3
6
12
6
3
0
0
0
0
4
10
15
24
30
45
56
62
68
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 (%)

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

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
1
1
0
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
93
94
96
96
96
94
94
94
94
92
92
92
91
92
92
91
87
86
83
83
85
86

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1012

Ozone (du)

264
262
260
260
260
260
262
264
266
266
267
268
268
269
269
273
278
282
286
290
294
295
295
296

Thursday 4

Waxing Gibbous 100%

15:12

08:46

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: 07:45, Set: 16:10, Transit: 11:57. Moon - Rise: 15:12, Set: 08:46. Civil Dark: 16:47 - 07:08. Nautical Dark: 17:27 - 06:28. Astro Dark: 18:05 - 05:50

Total Clouds (% Sky Obscured)

98
98
99
99
100
100
100
100
100
100
100
96
90
87
79
71
63

Low Clouds (% Sky Obscured)

4
4
5
7
10
11
13
15
13
9
4
3
3
3
3
3
3

Medium Clouds (% Sky Obscured)

11
18
33
46
52
71
86
100
99
98
97
92
87
81
66
52
38

High Clouds (% Sky Obscured)

84
98
99
99
100
100
100
100
91
81
68
46
17
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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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
4
4
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
92
96
96
96
96
96
94
96
96
96
94
94
94
94
96
94

Pressure (mb)

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

Ozone (du)

296
297
297
299
300
301
302
302
303
303
303
304
303
302
302
302
302

Forecast for Zwiesel, Lower Bavaria, Germany (49.02,13.24)

Generated: 28/11/25 14:32:36. Forecast: 28/11/25 to 04/12/25. Timezone: UTC+1.00