Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 5%

07:00

15:00

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:12, Set: 17:27, Transit: 12:21. Moon - Rise: 07:00, Set: 15:00. Civil Dark: 18:00 - 06:40. Nautical Dark: 18:37 - 06:03. Astro Dark: 19:14 - 05:26

Total Clouds (% Sky Obscured)

81
86
85
93
78
81
78
61
66
54
51
62
49
100
100
100
100
100
100
99
97
100
100
100

Low Clouds (% Sky Obscured)

69
71
85
93
78
81
76
61
66
54
43
32
5
0
1
5
100
98
87
98
93
100
99
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
16
100
100
100
100
100
100
94
55
100
49
42

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
54
49
100
82
100
100
100
88
19
0
1
10
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
5
5
9
9
9
1
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
40

Precipitation Type

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

Precipitation Probability (%)

1
1
2
2
1
1
0
0
0
0
0
0
0
0
1
34
70
95
95
95
91
95
87
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.3
1.1
1
0.6
0.6
0.6
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
72
67
63
61
61
64
86
92
94
94
94
94
92
92
84
90
94
96
94
94
96
96
96

Pressure (mb)

1019
1019
1018
1017
1016
1016
1015
1015
1015
1015
1014
1013
1011
1010
1008
1007
1007
1006
1005
1004
1003
1002
1002
1002

Ozone (du)

388
384
379
376
374
373
366
368
370
368
367
367
367
365
359
355
355
355
360
371
379
383
387
390

Monday 16

Waning Crescent 1%

07:19

16:17

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:10, Set: 17:29, Transit: 12:21. Moon - Rise: 07:19, Set: 16:17. Civil Dark: 18:01 - 06:38. Nautical Dark: 18:38 - 06:01. Astro Dark: 19:15 - 05:24

Total Clouds (% Sky Obscured)

100
100
99
98
98
94
92
92
97
99
100
100
100
100
100
100
98
95
98
98
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
97
95
91
87
85
78
88
97
98
90
100
100
92
97
96
94
97
94
89
89
91
100

Medium Clouds (% Sky Obscured)

62
93
38
23
19
3
7
80
76
71
86
100
44
37
41
100
82
50
6
37
57
59
57
100

High Clouds (% Sky Obscured)

7
40
0
0
0
0
0
13
64
76
29
76
71
10
3
27
45
19
43
27
9
8
15
11

ISS Passover

Visibility (miles)

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

Fog (%)

20
48
42
7
0
0
0
0
0
0
100
99
96
63
100
100
100
100
100
83
34
13
16
60

Precipitation Type

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

Precipitation Probability (%)

88
90
73
51
41
39
49
95
42
69
82
85
70
55
67
59
51
56
48
53
54
61
76
95

Precipitation Amount (mm)

0.7
0.9
0.6
0.3
0
0
0
0.7
0
0.4
0.4
0.4
0.4
0.2
0.4
0.4
0.3
0.4
0.2
0.3
0.2
0.3
0.5
0.8

Wind Speed/Direction (mph)

6
7
9
11
11
9
8
5
5
5
5
9
9
7
5
5
7
5
6
6
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1002
1002
1002
1001
1001
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1005
1006
1006

Ozone (du)

398
400
402
399
394
391
389
386
382
389
402
412
417
417
422
430
428
415
416
418
415
410
410
404

Tuesday 17

New Moon 0%

07:35

17:35

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:09, Set: 17:31, Transit: 12:20. Moon - Rise: 07:35, Set: 17:35. Civil Dark: 18:03 - 06:36. Nautical Dark: 18:40 - 05:59. Astro Dark: 19:17 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
97
99
95
96
100
97
92
98
91
98
100
100
92
100
94
94
85
100
96
94
91

Low Clouds (% Sky Obscured)

100
99
100
88
98
90
91
99
92
87
92
90
94
100
100
87
100
92
92
79
94
93
88
80

Medium Clouds (% Sky Obscured)

73
71
63
47
4
34
75
17
73
4
62
25
31
39
3
2
3
0
0
0
0
4
12
50

High Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
0
0
0
0
0
3
19
25
27
11
9
50
60
65
65
65

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
8
4
2
3
2

Fog (%)

63
61
1
6
0
0
0
0
0
0
0
19
63
63
57
31
31
31
31
31
31
31
31
31

Precipitation Type

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

Precipitation Probability (%)

95
95
95
77
82
68
73
63
95
68
60
53
52
41
34
32
33
21
5
2
6
6
7
4

Precipitation Amount (mm)

1.3
1.1
1
0.6
0.6
0.4
0.6
0.3
2.2
0.3
0.3
0.2
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
8
7
8
9
8
6
6
7
7
3
6
6
7
8
8
6
4
2
1
1
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
96
100
96
100
98
100
96
96
96
96
96
96
91
87
92
91
94
96
94
98

Pressure (mb)

1006
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1011
1012
1011
1011
1011
1011
1012
1012
1012
1013
1014
1014
1014

Ozone (du)

399
394
391
394
394
404
405
403
395
390
385
380
378
375
374
372
368
364
363
364
366
368
366
364

Wednesday 18

Waxing Crescent 1%

07:50

18:52

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:07, Set: 17:32, Transit: 12:20. Moon - Rise: 07:50, Set: 18:52. Civil Dark: 18:05 - 06:34. Nautical Dark: 18:41 - 05:58. Astro Dark: 19:18 - 05:21

Total Clouds (% Sky Obscured)

87
84
79
82
86
89
90
93
95
86
74
64
69
86
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
68
62
63
63
64
43
21
0
0
1
2
2
8
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

80
75
79
66
73
74
81
90
95
86
74
64
69
86
100
100
100
100
100
100
92
99
100
99

High Clouds (% Sky Obscured)

65
55
55
55
55
55
12
59
53
31
26
30
47
75
100
76
56
29
56
76
100
100
100
100

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

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

Precipitation Probability (%)

8
6
0
0
0
0
1
0
0
0
0
0
0
0
1
44
76
85
85
84
74
60
86
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.6
0.6
0.4
0.2
0.5
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-5
-5
-4
-3
-4
-4
-7
-9
-10
-12
-11
-12
-11
-11
-11
-10
-8
-8
-7
-7
-7
-7
-5

Dew Point (°C)

-4
-4
-4
-4
-4
-5
-4
-4
-7
-8
-9
-9
-9
-9
-9
-8
-7
-5
-5
-4
-4
-4
-4
-3

Relative Humidity (%)

92
86
83
83
81
78
86
94
92
92
92
92
90
89
87
89
96
98
96
98
98
98
96
98

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1013
1013
1012
1011
1010
1010
1009
1008
1007
1007
1006
1006
1006
1007

Ozone (du)

363
366
366
371
373
371
366
364
361
360
361
364
368
370
374
373
380
384
384
387
390
388
389
390

Thursday 19

Waxing Crescent 5%

08:04

20:10

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK

Sun - Rise: 07:05, Set: 17:34, Transit: 12:20. Moon - Rise: 08:04, Set: 20:10. Civil Dark: 18:06 - 06:33. Nautical Dark: 18:43 - 05:56. Astro Dark: 19:20 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
89
72
76
67
66
60
65
62
60
46
33
17

Low Clouds (% Sky Obscured)

0
0
0
9
17
29
21
18
12
13
13
14
14
12
19
13
12
7
7
7
7
3
4
2

Medium Clouds (% Sky Obscured)

89
99
99
100
98
88
90
100
99
60
43
45
20
12
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
93
100
100
100
100
83
67
53
48
35
14
4
3
2
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
4
3
7
2
2
2
3
2
2
2
2
3
3
2
3
3
4
4
4
4
4
6
8

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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 (%)

33
28
31
41
37
23
16
16
7
15
7
17
5
13
4
6
6
1
3
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
6
7
8
9
11
11
9
9
9
9
8
8
6
5
5
5
4
4
4
4
4
3
1

Chance of Frost

Temperature (°C)

-2
-2
-1
-1
-2
-2
-3
-4
-5
-5
-6
-6
-7
-8
-9
-9
-11
-13
-14
-14
-15
-16
-11
-8

Feels Like (°C)

-5
-5
-5
-5
-6
-7
-8
-9
-10
-10
-11
-11
-12
-12
-12
-13
-13
-14
-15
-15
-16
-17
-17
-15

Dew Point (°C)

-2
-2
-3
-3
-3
-3
-4
-5
-6
-7
-8
-8
-9
-9
-10
-11
-12
-14
-16
-16
-17
-17
-13
-10

Relative Humidity (%)

98
94
91
87
91
89
91
89
89
89
87
87
87
88
90
88
90
88
88
88
88
88
85
82

Pressure (mb)

1007
1007
1007
1008
1009
1009
1010
1012
1014
1015
1017
1019
1020
1022
1024
1025
1026
1028
1030
1031
1032
1033
1034
1034

Ozone (du)

390
390
391
389
382
379
379
378
380
385
387
385
388
390
391
388
386
383
380
375
369
363
362
360

Friday 20

Waxing Crescent 11%

08:20

21:30

10 Good
11 Good
12 Good
13 OK
14 OK
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

Sun - Rise: 07:03, Set: 17:36, Transit: 12:20. Moon - Rise: 08:20, Set: 21:30. Civil Dark: 18:08 - 06:31. Nautical Dark: 18:45 - 05:54. Astro Dark: 19:21 - 05:17

Total Clouds (% Sky Obscured)

15
13
12
26
41
56
55
55
54
66
74
73
75
79
93
88
83
79
84
86
90
93
98
100

Low Clouds (% Sky Obscured)

3
2
1
11
20
29
20
13
6
6
4
4
3
2
0
0
0
1
2
3
4
25
46
70

Medium Clouds (% Sky Obscured)

1
2
3
2
2
2
9
17
22
37
52
67
75
79
93
88
83
79
84
86
90
91
91
90

High Clouds (% Sky Obscured)

1
1
1
0
0
0
1
4
5
8
11
18
12
11
10
9
9
10
10
16
19
40
53
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
4
6
8
9
9
9
9
9
9
9
7
5
3
3
3

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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

Chance of Frost

Temperature (°C)

-5
-4
-3
-2
-3
-3
-3
-5
-7
-10
-9
-9
-10
-9
-9
-8
-9
-10
-11
-9
-9
-8
-7
-5

Feels Like (°C)

-14
-13
-11
-10
-4
-4
-4
-4
-4
-5
-12
-12
-13
-13
-13
-13
-12
-12
-12
-12
-13
-12
-11
-11

Dew Point (°C)

-8
-6
-5
-4
-5
-5
-4
-6
-9
-11
-10
-11
-11
-11
-11
-10
-11
-12
-12
-11
-11
-9
-8
-5

Relative Humidity (%)

79
81
81
81
84
86
87
89
90
94
92
90
90
87
85
83
83
83
86
88
90
92
94
96

Pressure (mb)

1034
1034
1034
1034
1034
1034
1034
1035
1036
1037
1037
1037
1037
1037
1037
1036
1036
1036
1037
1036
1036
1036
1036
1035

Ozone (du)

358
358
358
358
351
345
339
341
343
345
349
353
357
353
348
343
340
337
334
332
330
328
328
327

Saturday 21

Waxing Crescent 19%

08:39

22:52

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:01, Set: 17:37, Transit: 12:20. Moon - Rise: 08:39, Set: 22:52. Civil Dark: 18:09 - 06:29. Nautical Dark: 18:46 - 05:52. Astro Dark: 19:23 - 05:16

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

71
71
66
69
72
77
82
87
92
89
85
82
87
92
96
93
91
90
94
97
100

Medium Clouds (% Sky Obscured)

92
94
97
81
63
52
61
65
65
73
81
89
85
83
82
86
93
100
100
100
100

High Clouds (% Sky Obscured)

59
58
57
65
65
74
58
45
31
33
34
54
72
85
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

4
6
7
9
7
6
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

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

Precipitation Probability (%)

10
20
24
32
44
54
40
32
26
23
29
43
67
93
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.1
0
0
0
0
0.1
0.3
0.6
1
0.7
0.5
0.6
0.6
0.8
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-10
-5
-5
-4
-5
-5
-5
-5
-5
-5
-5
-4
-4
-3
-3
-3
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
91
92
94
96
96
100
100
100
98
96
98
98
98
98
98
98
100
98

Pressure (mb)

1035
1034
1034
1033
1033
1032
1032
1032
1031
1031
1031
1030
1030
1029
1029
1028
1028
1027
1027
1027
1026

Ozone (du)

326
326
327
327
327
326
325
322
319
316
314
312
310
307
303
300
298
296
295
295
295

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

Generated: 15/02/26 09:22:23. Forecast: 15/02/26 to 21/02/26. Timezone: UTC+1.00