Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waxing Gibbous 99%

14:47

07:48

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:41, Set: 16:54, Transit: 12:19. Moon - Rise: 14:47, Set: 07:48. Civil Dark: 17:30 - 07:05. Nautical Dark: 18:10 - 06:26. Astro Dark: 18:49 - 05:47

Total Clouds (% Sky Obscured)

97
97
98
95
88
85
98
99
95
94
93
94
94
90
82
95
95
95
98
100
99
92
89
94

Low Clouds (% Sky Obscured)

86
90
89
85
76
75
76
80
75
66
61
61
62
61
68
77
66
67
65
59
58
53
62
69

Medium Clouds (% Sky Obscured)

29
24
33
26
20
10
38
51
38
65
44
41
46
45
15
25
45
59
65
77
79
68
42
65

High Clouds (% Sky Obscured)

28
17
8
3
44
50
80
72
56
42
52
70
63
57
70
65
85
77
59
76
75
89
71
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
5
4
4
4
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
3
1
0
1
2
4
1
3
2
2
3
1
2
1
3
0
1
2
1
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
87
87
89
91
92
92
94
94
96
96
96
94
94
92
92
94
94
92
89
86
86

Pressure (mb)

1008
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1014

Ozone (du)

407
405
406
407
407
404
405
409
411
413
414
410
407
410
417
418
419
421
421
422
420
417
414
413

Sunday 1

Full Moon 100%

16:17

08:09

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:39, Set: 16:56, Transit: 12:19. Moon - Rise: 16:17, Set: 08:09. Civil Dark: 17:32 - 07:04. Nautical Dark: 18:12 - 06:24. Astro Dark: 18:50 - 05:46

Total Clouds (% Sky Obscured)

98
99
97
97
100
98
89
90
98
100
100
97
94
90
64
69
68
67
70
77
76
74
64
72

Low Clouds (% Sky Obscured)

75
72
73
66
63
59
51
46
41
42
46
45
37
40
46
55
56
53
70
72
75
71
61
72

Medium Clouds (% Sky Obscured)

79
83
85
85
88
69
40
41
51
50
44
36
37
39
12
8
0
5
0
0
1
0
0
2

High Clouds (% Sky Obscured)

61
80
82
83
85
53
47
60
77
77
81
71
33
16
0
0
2
2
2
2
2
18
13
18

ISS Passover

Visibility (miles)

9
9
6
6
8
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
2
0
1
0
12
0
3
1
0
1
0
0
1
1
1
0
1
1
1
5
7
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
87
89
89
91
92
92
90
90
90
89
89
89
90
90
90
92
94
94
89
84
78
75

Pressure (mb)

1014
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1012
1011

Ozone (du)

415
417
414
414
430
452
449
451
439
426
421
411
407
410
409
399
392
385
382
378
377
374
373
370

Monday 2

Waning Gibbous 99%

17:44

08:25

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:38, Set: 16:58, Transit: 12:19. Moon - Rise: 17:44, Set: 08:25. Civil Dark: 17:34 - 07:02. Nautical Dark: 18:13 - 06:23. Astro Dark: 18:52 - 05:44

Total Clouds (% Sky Obscured)

64
68
78
77
76
83
71
58
66
56
59
68
72
60
60
66
95
95
94
92
91
94
97
100

Low Clouds (% Sky Obscured)

64
68
67
65
63
73
67
58
59
56
59
64
69
60
60
66
67
85
68
68
63
80
79
82

Medium Clouds (% Sky Obscured)

1
1
15
20
35
35
24
7
19
4
2
0
12
36
15
2
2
27
55
40
40
62
68
78

High Clouds (% Sky Obscured)

3
11
27
33
0
0
0
0
0
0
2
26
18
0
0
4
35
30
25
15
8
37
67
100

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 (%)

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

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
7
6
5
4
4
5
6
6
6
5
5
7
8
6
7
8
8
11
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
80
82
89
91
92
94
92
89
89
89
90
91
87
89
89
89
87
87
84
83
83
80

Pressure (mb)

1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

366
364
363
362
361
361
361
364
364
359
356
357
357
354
349
346
344
341
341
343
345
348
347
346

Tuesday 3

Waning Gibbous 95%

19:08

08:38

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:36, Set: 17:00, Transit: 12:19. Moon - Rise: 19:08, Set: 08:38. Civil Dark: 17:35 - 07:01. Nautical Dark: 18:15 - 06:22. Astro Dark: 18:53 - 05:43

Total Clouds (% Sky Obscured)

99
99
98
99
100
100
99
99
98
98
98
98
94
90
87
83
80
76
73
72
69
61
55
50

Low Clouds (% Sky Obscured)

84
55
47
65
61
48
54
54
55
86
73
90
87
80
75
67
68
50
42
43
47
35
29
14

Medium Clouds (% Sky Obscured)

81
88
93
96
98
93
98
96
94
84
76
63
62
58
51
19
22
36
33
26
9
5
4
5

High Clouds (% Sky Obscured)

68
40
6
28
77
100
78
50
25
20
20
15
15
2
1
0
0
0
0
0
0
3
6
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
1
0
3
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 (%)

2
4
2
2
4
6
11
15
19
23
24
12
25
33
27
3
3
1
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)

12
12
13
8
7
6
6
4
4
4
4
4
3
3
2
4
4
3
4
4
4
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
81
81
87
89
89
89
92
94
89
91
91
92
96
96
94
92
92
92
91
86
84
82

Pressure (mb)

1007
1007
1006
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1006

Ozone (du)

348
349
348
348
352
353
354
354
354
355
356
357
359
360
362
365
366
365
365
365
366
367
371
373

Wednesday 4

Waning Gibbous 89%

20:27

08:50

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:35, Set: 17:02, Transit: 12:19. Moon - Rise: 20:27, Set: 08:50. Civil Dark: 17:37 - 06:59. Nautical Dark: 18:16 - 06:20. Astro Dark: 18:55 - 05:42

Total Clouds (% Sky Obscured)

69
86
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)

10
7
4
5
4
6
4
4
22
43
63
77
85
91
97
96
95
94
94
94
93
91
90
90

Medium Clouds (% Sky Obscured)

33
64
90
91
100
100
100
100
100
100
100
100
99
98
97
83
70
61
69
76
83
79
76
68

High Clouds (% Sky Obscured)

39
71
100
100
100
100
100
100
100
100
100
100
79
61
41
61
82
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
7
8
11
35
39
41
39
40
43
46
48
48
49
51
53

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
88
91
92
94
94
96
96
96
94
94
94
96
98
98
98
98
100
98
98
96
94
91

Pressure (mb)

1006
1005
1005
1005
1005
1005
1004
1004
1004
1003
1002
1002
1001
1001
1000
1000
999
999
999
998
998
998
998
997

Ozone (du)

373
375
379
382
383
383
384
382
381
381
382
384
384
384
384
385
386
387
388
391
394
397
400
402

Thursday 5

Waning Gibbous 81%

21:42

09:01

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:33, Set: 17:03, Transit: 12:19. Moon - Rise: 21:42, Set: 09:01. Civil Dark: 17:39 - 06:58. Nautical Dark: 18:18 - 06:19. Astro Dark: 18:56 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
99
99
100
100

Low Clouds (% Sky Obscured)

91
92
94
94
94
94
94
93
94
94
94
95
96
96
97
98
98
99
99
99
99
99
99
100

Medium Clouds (% Sky Obscured)

62
51
39
37
35
32
32
32
37
51
61
70
71
70
74
68
65
50
51
51
51
55
62
68

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
76
53
40
47
43
32
39
50
43
33
22
14
29
58
88

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

55
59
61
63
64
67
60
55
53
48
44
40
36
32
29
22
15
12
11
11
10
9
8
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
91
93
93
94
96
98
98
100
98
98
98
98
96
94
94
92
91
88
86
83
80
77

Pressure (mb)

997
997
996
996
996
996
997
997
997
997
996
996
996
996
996
996
996
996
996
997
997
997
997
997

Ozone (du)

405
416
428
440
444
449
454
449
445
440
437
434
432
427
422
418
417
416
415
412
408
405
403
402

Friday 6

Waning Gibbous 72%

22:57

09:13

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: 07:31, Set: 17:05, Transit: 12:19. Moon - Rise: 22:57, Set: 09:13. Civil Dark: 17:40 - 06:56. Nautical Dark: 18:20 - 06:17. Astro Dark: 18:58 - 05:39

Total Clouds (% Sky Obscured)

100
100
99
98
97
95
96
98
98
99
99
100
100
99
99
98
97
96

Low Clouds (% Sky Obscured)

100
99
99
87
74
64
64
68
70
79
89
96
97
98
99
98
97
96

Medium Clouds (% Sky Obscured)

76
84
80
88
97
92
68
47
25
20
29
34
26
28
39
52
58
60

High Clouds (% Sky Obscured)

83
75
66
58
50
42
28
14
3
4
11
7
18
18
13
10
10
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
8
7

Fog (%)

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

Precipitation Probability (%)

7
6
5
5
3
0
3
2
0
8
15
20
22
21
15
22
27
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
5
5
5
4
4
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
79
82
83
85
86
88
88
88
88
88
88
89
89
91
91
93

Pressure (mb)

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

Ozone (du)

401
400
399
398
399
400
400
399
398
397
398
398
398
398
398
398
399
401

Forecast for Naundorf, Germany (51.12,13.62)

Generated: 31/01/26 13:01:29. Forecast: 31/01/26 to 06/02/26. Timezone: UTC+1.00