Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Crescent 24%

12:02

20:25

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
22 Bad
23 Bad

Sun - Rise: 07:32, Set: 16:15, Transit: 11:54. Moon - Rise: 12:02, Set: 20:25. Civil Dark: 16:51 - 06:56. Nautical Dark: 17:31 - 06:17. Astro Dark: 18:08 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
97
100
100
100
100
99
95

Low Clouds (% Sky Obscured)

82
100
100
100
100
84
75
66
70
91
97
96
96
94
87
89
84
82
88
89
86
80
82
82

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
93
93
79
80
83
82
95
89
82
84

High Clouds (% Sky Obscured)

100
100
100
100
84
77
40
47
100
100
100
6
33
54
3
55
15
2
63
100
100
100
92
2

ISS Passover

Visibility (miles)

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

Fog (%)

100
100
80
13
6
0
0
0
0
0
0
0
0
0
0
0
16
14
6
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

58
64
37
33
36
29
11
21
37
55
76
93
92
84
66
56
51
36
29
32
41
40
25
29

Precipitation Amount (mm)

0.3
0.5
0
0
0
0
0
0
0
0
0.4
0.7
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-0
-0
-1
0
1
1
1
1
1
1
1
0
-0
-0
-0
-0
-1
-1

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
0
1
1
1
1
1
1
0
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

100
100
100
98
98
98
98
98
96
96
98
98
100
100
100
100
100
100
98
98
96
98
98
96

Pressure (mb)

1002
1002
1002
1002
1003
1003
1002
1002
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1006
1006
1007
1008
1008
1008

Ozone (du)

296
296
298
298
297
299
300
301
304
303
304
305
307
306
308
309
308
311
313
313
313
316
320
318

Wednesday 26

Waxing Crescent 34%

12:26

21:40

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
22 Bad
23 Bad

Sun - Rise: 07:33, Set: 16:15, Transit: 11:54. Moon - Rise: 12:26, Set: 21:40. Civil Dark: 16:51 - 06:58. Nautical Dark: 17:30 - 06:18. Astro Dark: 18:08 - 05:40

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

77
72
76
75
77
78
74
77
76
73
80
84
75
84
74
76
74
64
59
73
59
53
71
74

Medium Clouds (% Sky Obscured)

77
84
91
77
95
98
95
95
95
98
94
98
98
98
99
97
94
100
100
93
89
100
100
100

High Clouds (% Sky Obscured)

0
48
55
24
0
6
3
4
75
76
10
68
58
62
84
57
72
100
61
55
60
72
80
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
2
4
0
6
18

Precipitation Type

None
None
None
None
Snow
Snow
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

33
40
38
37
46
45
41
31
29
33
37
39
42
37
40
45
43
40
33
29
23
15
25
10

Precipitation Amount (mm)

0
0
0
0
0.1
0.2
0
0
0
0
0
0
0
0
0.1
0.2
0.1
0.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1009
1009
1009
1009
1010
1011
1011
1012
1012
1013
1014
1014
1015
1015
1015
1016
1017
1018
1019
1020
1021
1022
1022
1023

Ozone (du)

317
315
313
312
313
312
313
313
312
313
314
314
314
314
313
314
313
313
313
312
313
316
316
319

Thursday 27

Waxing Crescent 44%

12:44

22:56

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
22 Bad
23 Bad

Sun - Rise: 07:35, Set: 16:14, Transit: 11:54. Moon - Rise: 12:44, Set: 22:56. Civil Dark: 16:50 - 06:59. Nautical Dark: 17:29 - 06:19. Astro Dark: 18:07 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
85
78
86
100
100
100
98
99
100
96
92
95
96
88
60
46
52
53
57
59
48

Low Clouds (% Sky Obscured)

72
61
70
59
69
76
100
100
100
97
96
98
96
90
92
95
86
60
46
52
53
57
58
29

Medium Clouds (% Sky Obscured)

100
100
88
71
65
65
60
55
55
43
15
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
68
62
60
62
65
70
70
75
75
21
14
59
60
3
3
2
0
0
0
0
0

ISS Passover

Visibility (miles)

7
7
6
6
6
6
6
2
2
3
9
9
9
7
8
9
9
9
9
8
8
8
4
4

Fog (%)

62
18
66
69
16
2
6
3
5
1
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
1
0
0
0
1
2
1
11
1
0
0
9
0
0
9
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)

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

Chance of Frost

Temperature (°C)

-3
-4
-4
-4
-5
-5
-4
-5
-5
-3
-2
-2
-1
-1
-1
-2
-2
-4
-5
-6
-6
-7
-7
-7

Feels Like (°C)

-7
-7
-7
-8
-8
-8
-7
-7
-7
-6
-5
-4
-3
-4
-3
-4
-5
-6
-7
-8
-8
-8
-9
-10

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
96
98
98
96
92
91
86
83
83
81
87
92
96
94
94
94
94
94
94

Pressure (mb)

1023
1023
1024
1024
1024
1025
1025
1026
1026
1026
1027
1027
1026
1026
1026
1026
1026
1027
1028
1029
1029
1029
1029
1029

Ozone (du)

322
324
325
324
324
325
325
324
323
322
322
322
321
317
314
313
311
311
311
311
311
311
311
310

Friday 28

First Quarter 55%

13:00

No Set

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

Sun - Rise: 07:36, Set: 16:13, Transit: 11:55. Moon - Rise: 13:00, Set: No Set. Civil Dark: 16:49 - 07:00. Nautical Dark: 17:29 - 06:20. Astro Dark: 18:07 - 05:42

Total Clouds (% Sky Obscured)

27
28
30
33
26
8
8
8
9
11
8
4
4
2
3
12
20
23
20
15
15
25
20
20

Low Clouds (% Sky Obscured)

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

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
0
0
1
1
2
12
20
15
20
15
15
25
20
20

ISS Passover

Visibility (miles)

4
4
4
4
5
9
8
8
8
8
9
9
9
9
9
9
7
4
4
4
4
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
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)

3
3
3
3
3
3
3
3
3
2
2
1
2
1
2
2
1
1
2
2
2
2
1
2

Chance of Frost

Temperature (°C)

-7
-8
-8
-8
-9
-9
-9
-9
-8
-6
-5
-3
-3
-2
-2
-2
-4
-5
-6
-7
-7
-7
-8
-8

Feels Like (°C)

-10
-10
-10
-11
-11
-11
-10
-11
-10
-7
-6
-4
-3
-2
-2
-3
-6
-8
-9
-10
-10
-10
-11
-11

Dew Point (°C)

-8
-8
-9
-9
-10
-10
-10
-11
-10
-7
-6
-5
-5
-4
-3
-3
-5
-6
-7
-7
-8
-8
-8
-8

Relative Humidity (%)

94
94
92
94
92
92
92
90
90
90
89
86
86
86
87
92
96
96
96
96
96
96
96
96

Pressure (mb)

1029
1029
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1024
1023
1023
1024
1024
1025
1025
1025
1024
1024
1024

Ozone (du)

310
309
306
304
303
301
300
301
302
302
303
304
305
305
304
304
304
305
305
305
305
305
304
305

Saturday 29

Waxing Gibbous 66%

13:15

00:12

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

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)

25
25
30
42
55
65
78
79
61
35
26
43
50
53
63
69
62
47
33
27
22
15
16
17

Low Clouds (% Sky Obscured)

0
0
0
1
1
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
11
17

Medium Clouds (% Sky Obscured)

1
7
13
19
16
26
43
39
13
4
4
6
6
7
8
9
6
5
3
3
2
1
0
0

High Clouds (% Sky Obscured)

25
25
25
21
21
10
19
21
21
12
9
15
20
23
26
29
22
17
10
8
6
3
3
1

ISS Passover

Visibility (miles)

3
8
8
8
8
8
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 (%)

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)

2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

-8
-8
-8
-8
-8
-8
-8
-8
-7
-5
-3
-1
0
1
-1
-2
-4
-5
-6
-7
-6
-6
-6
-5

Feels Like (°C)

-11
-11
-11
-11
-11
-11
-12
-11
-10
-8
-4
-2
-2
-1
-2
-1
-3
-4
-4
-5
-7
-7
-7
-7

Dew Point (°C)

-8
-9
-8
-9
-9
-9
-10
-9
-9
-7
-7
-5
-4
-3
-3
-4
-5
-6
-7
-8
-7
-8
-8
-8

Relative Humidity (%)

96
94
94
92
90
90
90
90
89
84
75
74
77
80
84
91
94
94
92
89
89
85
84
82

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1021
1021
1021
1020
1019
1018
1018
1017
1017
1017
1017
1018
1018
1017
1017
1017
1017

Ozone (du)

306
307
308
309
310
310
309
308
305
303
302
301
298
292
290
289
287
286
285
283
283
283
283
283

Sunday 30

Waxing Gibbous 76%

13:30

01:31

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

Sun - Rise: 07:39, Set: 16:12, Transit: 11:55. Moon - Rise: 13:30, Set: 01:31. Civil Dark: 16:48 - 07:03. Nautical Dark: 17:28 - 06:23. Astro Dark: 18:06 - 05:45

Total Clouds (% Sky Obscured)

18
20
21
24
24
25
26
25
25
29
25
16
3
10
20
33
41
43
50
55
76
79
72
56

Low Clouds (% Sky Obscured)

18
20
21
24
24
25
26
25
25
29
22
11
0
0
0
1
2
2
3
8
12
16
28
41

Medium Clouds (% Sky Obscured)

0
1
2
4
3
3
6
8
9
9
7
3
0
2
3
4
3
1
0
3
6
9
29
53

High Clouds (% Sky Obscured)

1
0
1
1
1
2
1
1
1
2
1
1
1
4
7
12
11
17
20
30
35
50
55
56

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-7
-8
-8
-8
-8
-7
-6
-5
-5
-4
-4
-1
-1
-2
-2
-4
-4
-7
-7
-7
-7

Dew Point (°C)

-8
-8
-8
-8
-8
-8
-8
-8
-7
-5
-4
-3
-2
-2
-3
-4
-5
-5
-6
-7
-6
-6
-5
-5

Relative Humidity (%)

80
80
80
84
84
84
84
85
82
79
77
77
78
80
84
89
94
92
90
87
85
84
84
82

Pressure (mb)

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

Ozone (du)

283
283
284
284
285
286
286
286
288
289
290
290
291
291
292
293
294
296
297
299
300
301
302
303

Monday 1

Waxing Gibbous 86%

13:47

02:52

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)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 25/11/25 00:40:18. Forecast: 25/11/25 to 01/12/25. Timezone: UTC+1.00