Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 78%

11:22

05:26

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:45, Set: 16:49, Transit: 12:18. Moon - Rise: 11:22, Set: 05:26. Civil Dark: 17:25 - 07:09. Nautical Dark: 18:05 - 06:29. Astro Dark: 18:44 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
34
44
53
61
65
68
77
87
89
90
96
100
100
98
98
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

98
99
97
91
89
94
97
73
86
91
86
80
67
67
68
79
73
86
87
76
74
84
88
95

High Clouds (% Sky Obscured)

95
76
90
92
100
100
100
90
100
100
100
91
95
82
72
81
57
70
81
100
100
100
93
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
3
3
4
3
1
2
3

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
0
4
4
3
2
0
2
1
0
1
1
1
3
4
5
4
5
5
4
5
17
10
12

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
5
6
7
8
8
8
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
88
84
83
83
84
86
89
91
91
91
91
89
92
94
94
94
94
92
91
92
92
91

Pressure (mb)

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

Ozone (du)

363
362
362
363
361
360
357
356
355
356
356
360
361
364
372
378
385
389
394
397
401
407
410
414

Thursday 29

Waxing Gibbous 88%

12:13

06:31

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:44, Set: 16:51, Transit: 12:18. Moon - Rise: 12:13, Set: 06:31. Civil Dark: 17:27 - 07:08. Nautical Dark: 18:07 - 06:28. Astro Dark: 18:46 - 05:49

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

94
92
89
86
86
85
86
90
91
90
90
87
87
86
87
86
85
84
83
85
84
85
85
81

Medium Clouds (% Sky Obscured)

90
75
59
46
53
56
57
53
47
43
44
45
55
75
72
67
74
77
85
85
82
85
83
77

High Clouds (% Sky Obscured)

88
89
90
86
79
92
100
99
93
100
100
100
100
81
64
14
20
22
26
23
28
21
28
35

ISS Passover

Visibility (miles)

3
5
8
9
9
9
9
9
9
9
9
9
1
1
1
5
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
Snow
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
33
29
25
22
22
24
31
39
38
38
37
35
32
28
27
26
21
17
14
14
14
17
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
86
81
79
77
75
74
74
77
74
78
86
92
94
92
91
89
89
89
89
89
89
91
91

Pressure (mb)

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

Ozone (du)

416
417
418
418
422
428
436
441
448
450
453
456
461
462
458
457
455
455
453
449
448
444
447
453

Friday 30

Waxing Gibbous 94%

13:23

07:16

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:43, Set: 16:53, Transit: 12:18. Moon - Rise: 13:23, Set: 07:16. Civil Dark: 17:29 - 07:07. Nautical Dark: 18:09 - 06:27. Astro Dark: 18:47 - 05:48

Total Clouds (% Sky Obscured)

86
75
76
93
91
91
88
83
90
91
89
94
93
93
89
95
91
87
73
68
76
90
92
85

Low Clouds (% Sky Obscured)

74
74
74
85
88
86
84
76
78
80
74
65
74
67
48
39
42
42
42
40
38
34
30
32

Medium Clouds (% Sky Obscured)

66
56
36
46
31
30
32
56
52
53
52
67
59
61
72
86
69
59
28
20
26
73
78
69

High Clouds (% Sky Obscured)

20
2
2
2
2
1
0
0
8
6
23
50
30
32
3
3
15
14
7
4
10
15
24
16

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 (%)

20
19
14
9
3
2
1
1
4
2
4
4
4
3
1
1
1
1
1
0
3
2
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
4
6
7
7
7
7
7
6
6
5
5
5
5
6
5
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
81
72
68
67
66
70
77
83
86
87
87
86
86
84
86
89
89
89
91
91
91
91

Pressure (mb)

1006
1006
1006
1007
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

454
447
440
435
431
422
414
407
400
396
400
401
397
395
394
393
391
390
388
387
386
385
386
388

Saturday 31

Waxing Gibbous 99%

14:47

07:48

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:41, Set: 16:54, Transit: 12:18. 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)

62
61
61
63
63
63
80
78
56
56
52
55
62
64
64
60
59
66
70
79
72
65
59
53

Low Clouds (% Sky Obscured)

31
30
32
34
34
35
45
39
15
8
1
1
1
1
6
10
14
23
32
41
46
48
56
51

Medium Clouds (% Sky Obscured)

49
41
30
22
15
23
23
32
47
55
52
55
62
64
58
52
33
31
25
20
18
14
10
7

High Clouds (% Sky Obscured)

10
3
20
36
44
40
38
29
40
48
52
55
62
64
64
60
48
61
70
79
57
29
1
0

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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
79
72
67
66
66
70
74
83
86
86
86
87
86
87
86
85
87
87
87
89
89
87

Pressure (mb)

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

Ozone (du)

388
391
393
394
391
389
387
384
382
379
383
385
388
389
389
389
389
389
389
390
391
392
393
396

Sunday 1

Full Moon 100%

16:17

No Set

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

Sun - Rise: 07:39, Set: 16:56, Transit: 12:19. Moon - Rise: 16:17, Set: No Set. Civil Dark: 17:32 - 07:04. Nautical Dark: 18:12 - 06:24. Astro Dark: 18:50 - 05:46

Total Clouds (% Sky Obscured)

47
41
40
41
42
34
19
2
11
20
29
6
8
9
9
8
6
10
14
18
21
23
24
19

Low Clouds (% Sky Obscured)

47
41
40
41
42
30
17
2
10
17
22
6
8
9
9
8
6
9
14
18
21
23
24
19

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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
0
0
0
0
0
0
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
82
75
70
66
65
65
69
75
84
86
86
87
86
86
86
86
87
87
89
91
91
89
89

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

396
394
394
391
390
393
393
393
395
394
398
423
425
428
430
419
407
396
393
390
387
383
379
375

Monday 2

Waning Gibbous 99%

17:44

08:09

08 Good
09 OK
10 OK
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

Sun - Rise: 07:38, Set: 16:58, Transit: 12:19. Moon - Rise: 17:44, Set: 08:09. Civil Dark: 17:34 - 07:02. Nautical Dark: 18:13 - 06:23. Astro Dark: 18:52 - 05:44

Total Clouds (% Sky Obscured)

16
18
14
11
7
20
34
51
53
54
56
59
58
47
47
52
57
65
73
80
78
78
76
79

Low Clouds (% Sky Obscured)

16
18
14
8
3
9
17
29
39
44
46
46
44
39
41
39
39
43
52
63
58
52
45
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
9
15
20
24
47
57
65
73
75
72
63
44
43

High Clouds (% Sky Obscured)

0
0
0
0
1
2
1
2
3
5
7
12
17
21
34
48
57
65
65
60
71
78
76
73

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 (%)

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

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)

8
10
11
11
11
11
11
11
11
13
14
16
15
15
15
14
13
13
13
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-4
-3
-3
-3
-3
-3
-3
-4
-3
-4
-4
-4
-4

Relative Humidity (%)

84
80
75
73
69
68
70
71
76
75
77
77
77
78
78
78
78
78
78
80
80
80
80
80

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1006
1006

Ozone (du)

371
368
364
364
364
363
365
366
368
367
367
366
367
368
369
368
367
367
363
360
356
356
355
355

Tuesday 3

Waning Gibbous 95%

19:08

08:25

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:36, Set: 17:00, Transit: 12:19. Moon - Rise: 19:08, Set: 08:25. Civil Dark: 17:35 - 07:01. Nautical Dark: 18:15 - 06:22. Astro Dark: 18:53 - 05:43

Total Clouds (% Sky Obscured)

81
83
86
89
92
95
98
100
76
53
25
50
75
100
100
100
100

Low Clouds (% Sky Obscured)

58
57
53
50
50
53
42
39
34
28
23
17
10
4
4
3
2

Medium Clouds (% Sky Obscured)

42
47
42
35
23
37
51
65
42
28
17
46
75
100
96
86
79

High Clouds (% Sky Obscured)

62
47
66
79
92
89
97
100
67
33
0
33
67
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
14
14
13
13
11
10
8
7
6
5
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
73
71
72
70
73
77
78
83
88
91
91
91
89
89
89

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

355
356
356
357
357
357
360
363
365
369
372
376
377
378
379
381
383

Forecast for Naundorf, Germany (51.12,13.62)

Generated: 28/01/26 08:18:34. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+1.00