Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Crescent 45%

10:24

01:32

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

Sun - Rise: 08:11, Set: 17:00, Transit: 12:36. Moon - Rise: 10:24, Set: 01:32. Civil Dark: 17:37 - 07:34. Nautical Dark: 18:18 - 06:53. Astro Dark: 18:58 - 06:13

Total Clouds (% Sky Obscured)

86
89
91
93
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
46
41
42
43
45
48
46
56
63
80
95
92
99
100
100
100
93
100
100
93
94
90
92

Medium Clouds (% Sky Obscured)

86
89
91
93
100
91
100
100
100
100
100
100
100
98
89
100
100
100
99
100
100
93
100
100

High Clouds (% Sky Obscured)

86
89
91
93
85
88
100
100
87
71
56
92
67
100
100
100
100
100
100
100
98
88
51
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
0
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
0
0

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
8
37
79
88
95
95
95
78
80
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.6
0.9
0.7
0.3
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
68
66
65
66
69
74
83
87
89
89
89
91
91
89
94
98
96
96
96
96
98
98

Pressure (mb)

1002
1002
1002
1001
1001
1000
1000
1000
1000
999
999
999
999
998
998
998
998
998
997
997
997
997
997
997

Ozone (du)

409
408
406
406
404
403
402
402
402
404
405
406
408
409
409
411
410
414
422
428
434
434
438
442

Monday 26

First Quarter 56%

10:40

03:01

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

Sun - Rise: 08:10, Set: 17:01, Transit: 12:36. Moon - Rise: 10:40, Set: 03:01. Civil Dark: 17:39 - 07:33. Nautical Dark: 18:20 - 06:52. Astro Dark: 18:59 - 06:12

Total Clouds (% Sky Obscured)

100
100
100
100
94
100
100
100
100
98
99
99
98
100
100
100
100
100
92
96
85
79
91
99

Low Clouds (% Sky Obscured)

94
92
94
95
87
86
86
88
95
93
94
99
98
97
99
100
100
100
92
96
85
72
64
78

Medium Clouds (% Sky Obscured)

100
100
100
81
88
100
100
100
100
96
93
70
94
72
17
3
6
2
0
0
0
0
0
1

High Clouds (% Sky Obscured)

46
47
30
30
37
75
100
99
74
20
1
0
0
0
0
0
8
3
55
50
50
68
80
96

ISS Passover

Visibility (miles)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
1
1
1
1
1
1
1
1
88
86
58
19
0
0
6
6
6
25
63
59
13
34

Precipitation Type

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

Precipitation Probability (%)

78
79
63
64
60
55
62
62
89
92
64
36
54
42
23
33
29
19
13
2
2
0
0
0

Precipitation Amount (mm)

0.4
0.5
0.2
0.3
0.2
0.2
0.3
0.3
0.8
0.8
0.3
0
0.2
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

998
998
998
998
998
998
999
999
1000
1000
1000
1001
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1000
1000

Ozone (du)

445
448
452
453
451
453
452
451
448
442
442
437
434
437
436
424
418
417
422
424
430
438
438
419

Tuesday 27

Waxing Gibbous 68%

11:02

04:31

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

Sun - Rise: 08:09, Set: 17:03, Transit: 12:37. Moon - Rise: 11:02, Set: 04:31. Civil Dark: 17:40 - 07:32. Nautical Dark: 18:21 - 06:51. Astro Dark: 19:01 - 06:11

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
100
100
100

Low Clouds (% Sky Obscured)

71
70
44
28
35
27
1
29
75
90
93
99
91
80
88
98
96
99
96
99
81
96
91
86

Medium Clouds (% Sky Obscured)

45
50
49
47
100
96
95
100
98
100
100
100
100
96
96
100
96
99
83
88
97
97
69
81

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
1
9
9
9
9
9
9
9
4
6
1
2
3
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
Sleet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
5
33
73
95
95
83
79
80
35
15
12
22
17
14
4
5
14
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.6
0.7
0.5
0.5
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
6
7
7
8
8
8
10
10
9
8
8
6
5
4
4
4
4
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-3
-2
-2
-2
-1
-2
-2
-3
-2
-2
-2
-2
-2
-2
-1
-2
-1
-2
-1
-2
-1
-2

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1000
999
999
998
997
996
995
995
994
994
994
994
994
995
995
995
995
995
995
996
996
996
996
996

Ozone (du)

411
405
397
388
381
376
371
365
363
360
359
358
358
357
358
357
360
365
364
364
364
365
365
363

Wednesday 28

Waxing Gibbous 79%

11:36

05:52

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

Sun - Rise: 08:07, Set: 17:05, Transit: 12:37. Moon - Rise: 11:36, Set: 05:52. Civil Dark: 17:42 - 07:30. Nautical Dark: 18:23 - 06:49. Astro Dark: 19:03 - 06:10

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
100
100
100

Low Clouds (% Sky Obscured)

82
85
87
90
93
94
96
92
87
83
86
89
91
90
88
86
87
88
89
86
83
81
87
93

Medium Clouds (% Sky Obscured)

92
91
98
100
99
98
100
97
94
90
92
96
100
97
93
89
93
97
100
98
97
95
87
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
93
87
80
87
93
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
4
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
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

22
22
25
31
43
57
70
65
59
51
49
44
37
46
54
51
42
39
43
42
36
29
21
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

997
997
997
997
997
996
996
996
997
997
997
997
997
998
998
998
998
998
998
998
998
998
998
998

Ozone (du)

366
365
367
369
373
379
384
395
407
413
417
420
425
433
439
445
449
454
454
445
446
446
443
442

Thursday 29

Waxing Gibbous 88%

12:26

06:56

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

Sun - Rise: 08:06, Set: 17:07, Transit: 12:37. Moon - Rise: 12:26, Set: 06:56. Civil Dark: 17:44 - 07:29. Nautical Dark: 18:24 - 06:48. Astro Dark: 19:04 - 06:09

Total Clouds (% Sky Obscured)

100
100
100
100
96
91
87
87
86
86
85
83
85
79
75
70
83
91
99
98
97
96
94
92

Low Clouds (% Sky Obscured)

98
99
99
100
96
91
87
86
86
83
81
76
83
79
75
70
65
47
25
49
69
87
89
89

Medium Clouds (% Sky Obscured)

100
88
72
67
62
56
46
0
0
0
0
2
2
35
75
43
56
69
80
80
81
81
61
41

High Clouds (% Sky Obscured)

100
100
100
100
67
33
0
0
0
0
0
0
0
7
9
16
14
11
8
18
24
20
13
20

ISS Passover

Visibility (miles)

0
0
4
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 (%)

11
11
10
8
6
5
1
3
1
0
0
0
0
0
0
0
6
11
15
24
29
31
31
28

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

999
999
999
999
998
998
998
998
998
998
997
997
997
997
996
996
996
995
995
995
995
995
995
995

Ozone (du)

449
450
455
452
449
436
408
369
355
351
351
355
361
366
367
367
369
373
377
381
384
388
391
391

Friday 30

Waxing Gibbous 95%

13:36

07:41

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

Sun - Rise: 08:04, Set: 17:09, Transit: 12:37. Moon - Rise: 13:36, Set: 07:41. Civil Dark: 17:45 - 07:27. Nautical Dark: 18:26 - 06:47. Astro Dark: 19:06 - 06:07

Total Clouds (% Sky Obscured)

90
81
76
75
90
97
100
96
90
85
89
95
98
98
99
100
94
86
80
81
84
86
91
96

Low Clouds (% Sky Obscured)

90
81
76
75
79
81
83
83
84
85
87
90
91
88
89
91
77
68
59
61
70
71
82
90

Medium Clouds (% Sky Obscured)

22
16
11
7
10
14
18
12
6
1
5
12
20
23
24
25
30
35
40
31
23
20
20
30

High Clouds (% Sky Obscured)

20
23
8
3
28
52
82
64
32
0
14
26
32
44
56
73
64
58
55
44
35
25
41
76

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 (%)

22
23
23
18
12
7
2
10
16
19
25
30
37
35
36
36
30
25
19
17
15
10
15
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
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
94
94
96
94
96
94
96
96
96
96
96
96
94
94
96
94
94
96
96
96
94

Pressure (mb)

995
995
996
996
997
997
997
997
997
998
998
998
998
998
998
998
998
998
998
998
998
998
998
998

Ozone (du)

391
391
390
390
389
388
387
385
387
388
390
393
395
398
400
402
404
403
402
402
401
401
400
399

Saturday 31

Waxing Gibbous 99%

15:02

08:11

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

Sun - Rise: 08:02, Set: 17:10, Transit: 12:37. Moon - Rise: 15:02, Set: 08:11. Civil Dark: 17:47 - 07:26. Nautical Dark: 18:28 - 06:46. Astro Dark: 19:07 - 06:06

Total Clouds (% Sky Obscured)

100
97
93
88
91
96
100
100
100
100
100
99
99
97
95
95
95
95
95
95
96
97

Low Clouds (% Sky Obscured)

97
95
93
88
83
81
82
83
87
89
88
87
85
83
83
83
85
87
89
91
93
95

Medium Clouds (% Sky Obscured)

40
39
32
31
43
52
55
45
45
45
40
40
45
39
44
38
36
37
34
28
26
27

High Clouds (% Sky Obscured)

90
67
39
11
40
69
95
88
78
52
47
47
47
42
38
24
32
42
58
56
54
49

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

Fog (%)

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
Very Light Rain

Precipitation Probability (%)

28
33
32
22
14
7
0
8
11
13
26
31
37
39
40
37
32
29
27
35
44
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

9
10
10
10
10
9
9
9
8
8
8
7
7
7
7
6
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
91
91
93
93
93
91
91
93
91
89
89
88
89
89
89
89
87
87
87

Pressure (mb)

999
999
999
999
999
999
1000
1000
1000
1001
1001
1002
1002
1003
1003
1003
1004
1004
1005
1005
1005
1006

Ozone (du)

399
398
399
401
403
404
405
407
409
410
412
414
416
418
418
419
419
418
416
415
415
416

Forecast for Brokhausen, Regierungsbezirk Detmold, Germany (51.96,8.93)

Generated: 25/01/26 09:41:03. Forecast: 25/01/26 to 31/01/26. Timezone: UTC+1.00