Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

Waxing Crescent 33%

09:53

23:44

05 Bad
06 Bad
07 Bad
08 OK
09 Bad
10 OK
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 OK
02 Bad
03 OK
04 OK

Sun - Rise: 07:52, Set: 16:42, Transit: 12:17. Moon - Rise: 09:53, Set: 23:44. Civil Dark: 17:19 - 07:15. Nautical Dark: 17:59 - 06:35. Astro Dark: 18:39 - 05:56

Total Clouds (% Sky Obscured)

84
86
82
28
57
37
72
73
64
69
95
100
100
100
100
100
100
87
86
47
36
47
36
25

Low Clouds (% Sky Obscured)

2
2
2
2
1
16
24
41
31
35
35
1
1
29
31
41
46
63
68
47
36
47
36
23

Medium Clouds (% Sky Obscured)

61
58
36
22
0
11
17
31
45
52
41
84
100
100
100
100
100
60
51
34
21
33
0
0

High Clouds (% Sky Obscured)

44
56
69
9
55
21
54
50
60
39
90
97
100
100
100
65
96
45
41
0
0
4
4
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
87
85
76
71
66
65
65
67
74
81
83
83
81
80
81
81
87
89
89
91
91

Pressure (mb)

1005
1005
1005
1006
1006
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

366
365
366
367
367
367
366
368
371
373
376
381
385
388
390
393
395
397
396
396
396
392
393
392

Sunday 25

Waxing Crescent 44%

10:07

01:09

05 OK
06 OK
07 OK
08 OK
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

Sun - Rise: 07:51, Set: 16:44, Transit: 12:17. Moon - Rise: 10:07, Set: 01:09. Civil Dark: 17:20 - 07:14. Nautical Dark: 18:01 - 06:34. Astro Dark: 18:40 - 05:55

Total Clouds (% Sky Obscured)

18
27
12
30
41
81
72
91
91
100
100
100
100
100
100
100
100
100
100
96
96
100
99
80

Low Clouds (% Sky Obscured)

7
7
2
2
35
52
58
64
77
79
91
100
100
98
89
100
100
95
87
91
93
84
75
65

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
0
34
42
29
40
89
51
100
58
92
92
100
97
76
82
96
95
47

High Clouds (% Sky Obscured)

4
11
9
15
14
70
56
69
71
98
100
100
100
100
99
100
100
100
100
35
30
30
53
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
6
9
8
1
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
2
5
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Frozen rai
Snow
Snow
Frozen rai
Snow
Snow
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
4
21
42
57
77
95
95
95
82
67
58
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
1.5
0.5
0.5
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
91
92
91
81
76
73
72
73
79
89
91
91
92
94
96
98
98
98
98
100
100
98

Pressure (mb)

1005
1005
1004
1004
1005
1004
1004
1003
1002
1001
1001
1001
1000
1000
999
999
998
997
997
996
996
995
995
994

Ozone (du)

396
398
399
399
398
397
396
393
394
394
397
396
396
397
401
406
405
405
405
404
402
403
401
402

Monday 26

First Quarter 56%

10:24

02:37

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:50, Set: 16:46, Transit: 12:18. Moon - Rise: 10:24, Set: 02:37. Civil Dark: 17:22 - 07:13. Nautical Dark: 18:02 - 06:33. Astro Dark: 18:41 - 05:54

Total Clouds (% Sky Obscured)

55
55
46
51
54
53
65
75
91
64
70
92
97
100
100
98
92
91
98
99
98
95
95
95

Low Clouds (% Sky Obscured)

48
45
39
44
44
48
56
66
80
51
57
70
48
72
75
79
69
82
92
91
87
72
68
83

Medium Clouds (% Sky Obscured)

18
21
15
2
28
20
41
38
56
40
50
83
95
62
45
45
38
58
49
54
52
79
83
60

High Clouds (% Sky Obscured)

40
45
45
45
45
45
45
21
45
45
45
52
56
100
57
40
46
33
6
8
15
4
2
5

ISS Passover

Visibility (miles)

0
0
0
1
1
2
1
0
0
0
0
0
0
6
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

52
42
59
38
29
28
24
12
11
22
46
45
17
13
10
10
11
13
16
17
14
16
16
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
4
3
3
2
2
3
5
6
6
6
5
6
6
6
6
7
9
6
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
98
100
98
98
98
98
98
98
98
98
96
94
89
86
89
84
74
77
81
83
84

Pressure (mb)

995
994
995
995
996
996
997
997
997
997
998
998
999
999
1000
1000
1001
1001
1001
1002
1002
1002
1002
1002

Ozone (du)

404
404
405
406
406
406
407
407
411
411
412
416
418
420
424
428
429
431
431
434
436
435
433
431

Tuesday 27

Waxing Gibbous 68%

10:48

04:05

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 Good
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:48, Set: 16:47, Transit: 12:18. Moon - Rise: 10:48, Set: 04:05. Civil Dark: 17:24 - 07:12. Nautical Dark: 18:04 - 06:32. Astro Dark: 18:43 - 05:53

Total Clouds (% Sky Obscured)

94
90
91
91
88
93
95
96
94
92
90
66
40
6
57
61
78
84
92
79
89
96
92
94

Low Clouds (% Sky Obscured)

85
82
88
89
84
93
95
96
93
90
87
62
34
2
4
4
5
4
2
3
3
15
16
3

Medium Clouds (% Sky Obscured)

61
18
20
23
33
40
40
40
45
11
3
0
0
0
0
0
0
3
24
9
40
57
91
93

High Clouds (% Sky Obscured)

0
1
2
1
1
0
0
1
0
0
0
0
1
0
32
44
62
73
87
79
89
96
92
94

ISS Passover

Visibility (miles)

9
9
9
8
4
8
9
8
4
0
8
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 (%)

14
7
13
13
8
11
13
20
7
14
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
87
87
91
89
86
84
83
91
89
89
92
92
91
92
92
92
92
91
91
91
91
89

Pressure (mb)

1002
1002
1002
1002
1001
1001
1001
1001
1000
1000
999
999
999
998
998
998
997
997
996
996
995
995
995
995

Ozone (du)

430
431
432
438
435
430
430
434
436
424
415
406
415
422
421
412
406
402
395
389
382
377
372
366

Wednesday 28

Waxing Gibbous 78%

11:22

No Set

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:47, Set: 16:49, Transit: 12:18. Moon - Rise: 11:22, Set: No Set. Civil Dark: 17:25 - 07:11. Nautical Dark: 18:05 - 06:31. Astro Dark: 18:44 - 05:52

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

17
23
6
6
11
18
23
35
48
51
59
65
80
73
75
82
86
91
95
100
100
100
100
93

Medium Clouds (% Sky Obscured)

90
88
90
87
91
92
94
71
91
85
91
93
96
98
99
97
97
99
99
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
93
86
79
86
93
100
69
38
7
38
71
100
73
85
100
100
100
100
96
92
87
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
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
None
None
None
None
None
None
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
17
1
10
8
0
2
3
4
23
32
37
42

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
0.1
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
89
83
79
79
77
79
85
89
89
93
94
94
96
96
98
98
100
98
100
100

Pressure (mb)

995
995
994
995
995
995
995
995
995
994
995
995
995
995
995
994
994
995
995
995
995
995
995
995

Ozone (du)

367
363
365
366
367
366
364
363
364
366
364
366
367
369
371
375
380
384
392
400
407
414
421
427

Thursday 29

Waxing Gibbous 88%

12:13

05:26

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:45, Set: 16:51, Transit: 12:18. Moon - Rise: 12:13, Set: 05:26. Civil Dark: 17:27 - 07:09. Nautical Dark: 18:07 - 06:29. Astro Dark: 18:46 - 05:51

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)

88
82
87
92
96
95
95
94
96
97
97
95
92
90
89
88
88
88
91
92
96
97
99
100

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
85
78
84
93
100
92

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
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

47
55
63
67
69
73
76
78
75
72
68
73
76
79
76
73
69
69
69
68
68
66
63
58

Precipitation Amount (mm)

0.2
0.2
0.3
0.3
0.3
0.4
0.4
0.5
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

432
437
441
443
444
446
446
446
446
449
451
453
454
455
456
460
464
468
467
467
467
468
469
470

Friday 30

Waxing Gibbous 94%

13:23

06:31

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
00 Bad

Sun - Rise: 07:44, Set: 16:53, Transit: 12:18. Moon - Rise: 13:23, Set: 06:31. Civil Dark: 17:29 - 07:08. Nautical Dark: 18:09 - 06:28. Astro Dark: 18:47 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
90
81
74
81
89
100
97
94
90
91
92
93
90
86
83

Low Clouds (% Sky Obscured)

100
100
99
98
95
89
81
74
81
88
98
95
91
87
88
89
90
87
84
81

Medium Clouds (% Sky Obscured)

96
89
91
92
95
68
35
3
33
62
92
59
38
20
36
48
59
44
36
19

High Clouds (% Sky Obscured)

89
87
90
95
98
66
34
3
31
59
91
61
32
3
2
1
0
2
4
7

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

51
42
38
33
23
21
17
14
13
11
9
9
9
5
15
21
27
29
29
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

467
464
461
459
457
456
452
449
446
436
426
416
407
398
390
391
392
393
390
387

Forecast for Naundorf, Germany (51.12,13.62)

Generated: 24/01/26 05:21:37. Forecast: 24/01/26 to 30/01/26. Timezone: UTC+1.00