Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 26%

03:32

11:54

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: 07:56, Set: 16:33, Transit: 12:15. Moon - Rise: 03:32, Set: 11:54. Civil Dark: 17:09 - 07:20. Nautical Dark: 17:49 - 06:41. Astro Dark: 18:27 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
99
100
99
98
100
99
94
97
95
97
98
100
100
100
95
100

Low Clouds (% Sky Obscured)

100
100
100
91
97
99
100
89
99
87
79
85
89
93
84
89
88
93
93
100
100
100
85
83

Medium Clouds (% Sky Obscured)

99
100
97
69
89
98
94
96
99
81
79
90
45
49
26
45
51
83
56
62
73
49
68
81

High Clouds (% Sky Obscured)

90
100
100
81
49
84
100
100
83
99
94
82
100
81
64
52
43
54
62
45
44
28
58
52

ISS Passover

Visibility (miles)

0
0
0
0
1
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

1
0
9
20
0
2
0
0
2
9
0
52
8
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

82
95
56
79
95
95
95
45
79
64
41
56
58
48
22
50
58
69
57
43
27
18
19
6

Precipitation Amount (mm)

0.3
0.5
0.2
0.4
0.6
0.7
0.9
0.1
0.6
0.4
0
0.4
0.4
0.2
0
0.3
0.4
0.6
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1020
1020
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

316
313
312
310
309
308
306
308
304
304
302
302
305
307
306
309
312
312
315
316
320
323
325
324

Tuesday 13

Waning Crescent 18%

04:42

12:23

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: 07:55, Set: 16:35, Transit: 12:16. Moon - Rise: 04:42, Set: 12:23. Civil Dark: 17:11 - 07:20. Nautical Dark: 17:50 - 06:40. Astro Dark: 18:28 - 06:02

Total Clouds (% Sky Obscured)

97
92
100
97
100
100
99
100
100
100
100
100
100
100
98
100
100
100
100
64
78
78
77
92

Low Clouds (% Sky Obscured)

79
66
55
51
31
31
45
42
25
10
10
10
10
10
10
10
10
17
23
15
44
44
40
57

Medium Clouds (% Sky Obscured)

25
19
33
39
48
100
80
68
83
100
100
100
100
96
98
100
74
76
53
22
22
35
58
60

High Clouds (% Sky Obscured)

28
65
97
77
85
68
94
95
100
100
98
100
100
100
94
100
100
100
100
55
58
34
10
18

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
2
4
3
53
60
63
68
9
5
2
1
0
0
0
0
0
0
1
1
1
1

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
2
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
5
39
40
36

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

323
321
319
319
319
319
322
326
327
327
328
324
323
324
324
326
325
327
330
332
335
338
341
339

Wednesday 14

Waning Crescent 11%

05:47

13:01

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: 07:55, Set: 16:36, Transit: 12:16. Moon - Rise: 05:47, Set: 13:01. Civil Dark: 17:12 - 07:19. Nautical Dark: 17:51 - 06:40. Astro Dark: 18:29 - 06:02

Total Clouds (% Sky Obscured)

89
91
90
90
100
92
94
100
100
100
99
100
100
99
100
100
100
98
98
97
96
84
87
92

Low Clouds (% Sky Obscured)

79
87
86
85
100
84
83
89
87
88
87
85
86
88
90
90
91
81
95
97
95
78
73
74

Medium Clouds (% Sky Obscured)

72
67
70
68
55
35
26
38
28
30
39
50
54
57
67
100
100
95
79
70
65
80
82
84

High Clouds (% Sky Obscured)

4
4
0
4
6
22
19
65
95
60
68
85
100
80
99
100
100
72
60
60
60
60
70
75

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

40
49
41
43
45
37
34
37
40
38
37
43
44
51
55
59
57
46
15
6
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
98
98
100
100
100
100
100

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1020
1021
1020
1020
1020

Ozone (du)

338
334
333
331
329
331
332
333
334
334
333
334
334
333
332
333
333
333
334
336
335
338
341
342

Thursday 15

Waning Crescent 6%

06:44

13:52

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

Sun - Rise: 07:54, Set: 16:37, Transit: 12:16. Moon - Rise: 06:44, Set: 13:52. Civil Dark: 17:13 - 07:18. Nautical Dark: 17:53 - 06:39. Astro Dark: 18:31 - 06:01

Total Clouds (% Sky Obscured)

95
86
78
67
60
44
16
8
9
13
22
35
43
40
26
15
14
10
6
6
25
20
15
15

Low Clouds (% Sky Obscured)

72
62
49
39
28
17
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
8
6
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
75
6
0
3
3
3
5
7
12
22
35
43
40
26
15
13
8
6
5
13
8
12
15

ISS Passover

Visibility (miles)

0
0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
8
0
0
0
0

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
98
100
100
98
94
94
92
92
92
94
94
94
94
94
94
94
100
100
100
100
98

Pressure (mb)

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

Ozone (du)

344
346
348
343
338
337
336
337
337
339
339
339
339
338
337
336
334
332
329
328
327
328
333
332

Friday 16

Waning Crescent 2%

07:31

14:53

15 OK
16 OK
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: 07:53, Set: 16:39, Transit: 12:17. Moon - Rise: 07:31, Set: 14:53. Civil Dark: 17:15 - 07:18. Nautical Dark: 17:54 - 06:38. Astro Dark: 18:32 - 06:01

Total Clouds (% Sky Obscured)

25
40
59
80
87
94
100
89
82
82
88
87
96
91
86
70
85
87
84
83
77
70
70
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
4
10
12
12
12
16
8
13
43
48
44
25
15
15

Medium Clouds (% Sky Obscured)

0
0
0
4
40
72
100
75
26
45
2
0
0
3
2
3
5
5
4
6
9
12
9
6

High Clouds (% Sky Obscured)

25
40
59
80
87
84
100
71
57
40
54
53
86
72
54
37
63
55
45
27
12
5
2
3

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
3
2
5
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

336
340
338
339
342
338
331
335
337
335
334
334
332
331
331
331
331
331
330
329
329
328
327
328

Saturday 17

Waning Crescent 0%

08:07

14:53

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: 07:52, Set: 16:40, Transit: 12:17. Moon - Rise: 08:07, Set: 14:53. Civil Dark: 17:16 - 07:17. Nautical Dark: 17:55 - 06:38. Astro Dark: 18:33 - 06:00

Total Clouds (% Sky Obscured)

66
73
76
83
88
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
94

Low Clouds (% Sky Obscured)

15
20
40
45
45
45
55
60
65
65
70
85
85
90
90
90
91
92
93
94
94
95
94
94

Medium Clouds (% Sky Obscured)

3
2
1
0
0
0
0
11
22
33
49
60
71
86
93
100
99
99
99
86
75
64
53
46

High Clouds (% Sky Obscured)

9
26
48
63
76
88
100
100
100
100
98
95
93
71
46
19
17
17
20
15
12
13
10
11

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
3
4
5
7
6
6
5
5
5
5
4
3
2
2
1
0
0

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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

2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1019

Ozone (du)

329
330
330
330
330
329
329
328
328
327
327
328
329
330
332
333
335
339
343
347
350
353
355
359

Sunday 18

New Moon 1%

08:35

16:04

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 OK
04 OK
05 OK
06 Bad
07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:51, Set: 16:42, Transit: 12:17. Moon - Rise: 08:35, Set: 16:04. Civil Dark: 17:17 - 07:16. Nautical Dark: 17:56 - 06:37. Astro Dark: 18:34 - 05:59

Total Clouds (% Sky Obscured)

92
89
84
70
80
88
100
100
100
100
77
53
35
38
41
43
38
42
41
51
57
68

Low Clouds (% Sky Obscured)

92
89
84
70
80
75
65
64
58
58
54
53
35
38
41
43
38
20
20
15
15
14

Medium Clouds (% Sky Obscured)

31
20
12
3
3
2
1
23
47
80
60
32
0
1
2
5
8
5
0
8
11
21

High Clouds (% Sky Obscured)

20
24
37
38
48
57
67
89
94
98
67
37
6
7
11
15
14
14
9
11
13
14

ISS Passover

Visibility (miles)

0
0
2
5
7
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1014

Ozone (du)

364
368
371
374
377
380
384
387
389
391
392
394
395
397
399
401
404
409
414
419
418
417

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

Generated: 12/01/26 15:25:14. Forecast: 12/01/26 to 18/01/26. Timezone: UTC+1.00