Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 79%

11:21

04:34

02 Bad
03 Bad
04 Bad
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

Sun - Rise: 08:08, Set: 16:55, Transit: 12:31. Moon - Rise: 11:21, Set: 04:34. Civil Dark: 17:33 - 07:29. Nautical Dark: 18:15 - 06:47. Astro Dark: 18:56 - 06:06

Total Clouds (% Sky Obscured)

89
91
93
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

89
91
93
95
100
100
100
100
83
71
79
93
99
78
98
99
100
100
100
100
100
93
100
100

Medium Clouds (% Sky Obscured)

89
91
93
95
98
95
98
100
100
94
83
84
90
100
100
100
100
100
100
97
94
89
88
82

High Clouds (% Sky Obscured)

89
90
90
95
100
87
100
100
100
100
100
87
100
100
100
100
100
100
90
77
67
68
80
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
1
4
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)

11
10
10
10
9
9
10
10
10
10
10
9
9
9
9
9
9
10
9
9
9
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-2
-3
-3
-3
-3
-3
-3
-2
-2

Relative Humidity (%)

89
89
91
87
87
89
89
86
83
80
75
75
77
78
81
83
81
78
80
81
83
83
86
87

Pressure (mb)

1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001
1001
1000
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003

Ozone (du)

364
365
365
360
359
360
357
353
355
354
353
354
355
356
360
363
366
370
374
382
389
400
406
410

Thursday 29

Waxing Gibbous 88%

12:10

05:57

02 Bad
03 Bad
04 Bad
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

Sun - Rise: 08:06, Set: 16:57, Transit: 12:31. Moon - Rise: 12:10, Set: 05:57. Civil Dark: 17:35 - 07:28. Nautical Dark: 18:17 - 06:46. Astro Dark: 18:58 - 06:05

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
99

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
88
87
86

Medium Clouds (% Sky Obscured)

69
65
68
60
89
87
80
94
83
84
73
66
71
73
47
36
33
28
32
31
38
36
44
42

High Clouds (% Sky Obscured)

86
100
100
83
86
90
66
74
82
100
100
100
100
100
100
100
58
46
51
82
100
100
100
74

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
2
4
1
3
4
5
6
6
2
1
3
3
1
1
4
3
5
9
13
21
25
25

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
8
8
8
8
8
8
9
9
9
9
9
9
10
10
9
9
9
9
9
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-5
-5
-5
-5
-6
-6
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
86
86
86
86
86
83
80
77
74
75
72
74
75
75
75
80
81
80
78
78
78

Pressure (mb)

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

Ozone (du)

416
422
422
422
423
424
430
440
448
450
451
451
454
455
453
451
453
451
450
452
452
453
452
450

Friday 30

Waxing Gibbous 95%

13:20

07:01

02 Bad
03 Bad
04 Bad
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

Sun - Rise: 08:05, Set: 16:59, Transit: 12:32. Moon - Rise: 13:20, Set: 07:01. Civil Dark: 17:37 - 07:27. Nautical Dark: 18:19 - 06:45. Astro Dark: 18:59 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
98
96
98
96
94
99
99
100
100
100
100
94
88
81
79
81
82
78

Low Clouds (% Sky Obscured)

82
83
91
88
90
89
86
81
84
83
86
98
99
100
99
100
100
92
86
81
79
80
80
76

Medium Clouds (% Sky Obscured)

45
45
45
47
51
45
54
54
57
52
50
44
29
23
17
16
5
3
3
2
2
36
45
44

High Clouds (% Sky Obscured)

59
79
37
37
35
24
26
22
15
5
5
5
3
5
4
6
3
1
1
3
2
1
2
1

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

Precipitation Probability (%)

25
29
36
40
38
33
27
23
16
12
9
4
5
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.1
0.2
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)

10
9
9
10
10
10
11
11
11
11
11
12
12
13
12
13
12
12
12
12
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
79
79
79
78
78
76
75
72
70
70
71
68
70
68
70
72
75
78
75
74
74
73

Pressure (mb)

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

Ozone (du)

450
448
443
437
437
432
425
411
402
398
395
393
390
385
382
379
380
379
379
382
383
381
380
382

Saturday 31

Waxing Gibbous 99%

14:48

07:44

02 Bad
03 Bad
04 Bad
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 OK
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:03, Set: 17:01, Transit: 12:32. Moon - Rise: 14:48, Set: 07:44. Civil Dark: 17:38 - 07:25. Nautical Dark: 18:20 - 06:43. Astro Dark: 19:01 - 06:03

Total Clouds (% Sky Obscured)

75
71
79
87
94
88
83
79
84
87
89
85
82
78
81
84
87
71
55
39
54
70
85
82

Low Clouds (% Sky Obscured)

75
71
76
80
84
74
69
62
69
74
75
72
68
65
66
67
67
58
49
39
52
64
73
68

Medium Clouds (% Sky Obscured)

55
62
79
84
46
18
12
11
13
15
18
20
14
12
17
20
23
15
9
0
6
10
16
13

High Clouds (% Sky Obscured)

1
21
5
7
11
20
12
8
9
11
8
2
0
0
3
9
11
7
4
1
0
1
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
1
0
1
1
0
0
0
0
3
8
14
16

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
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-8
-9
-9
-10
-10
-9
-9
-8
-8
-8
-7
-7
-7
-8
-8
-9
-8
-8
-9
-9
-9
-9
-10

Dew Point (°C)

-7
-7
-8
-8
-8
-9
-9
-9
-10
-10
-10
-11
-11
-11
-11
-12
-12
-13
-14
-14
-15
-15
-15
-15

Relative Humidity (%)

72
72
69
69
69
68
68
65
61
58
54
51
49
48
48
49
47
47
44
43
42
42
42
43

Pressure (mb)

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

Ozone (du)

382
382
384
384
383
382
379
380
383
384
383
385
388
389
390
391
392
394
396
398
399
401
404
408

Sunday 1

Full Moon 100%

16:21

08:12

02 Bad
03 Bad
04 Bad
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

Sun - Rise: 08:01, Set: 17:03, Transit: 12:32. Moon - Rise: 16:21, Set: 08:12. Civil Dark: 17:40 - 07:24. Nautical Dark: 18:22 - 06:42. Astro Dark: 19:03 - 06:01

Total Clouds (% Sky Obscured)

79
75
77
78
79
67
56
47
60
74
90
86
84
82
87
86
89
91
94
97
97
97
98
98

Low Clouds (% Sky Obscured)

66
58
62
63
78
67
56
47
60
74
84
86
84
82
87
86
89
91
92
92
79
67
52
38

Medium Clouds (% Sky Obscured)

13
11
15
17
20
15
9
3
12
21
23
19
14
7
9
11
13
41
69
97
97
97
98
98

High Clouds (% Sky Obscured)

0
0
1
1
2
2
3
3
2
1
2
1
1
0
12
19
32
29
25
17
18
24
30
35

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 (%)

16
11
3
1
0
2
2
0
2
2
0
2
5
0
0
0
0
0
0
0
2
4
5
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)

12
12
12
12
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
12
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-11
-11
-12
-12
-12
-11
-11
-10
-10
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-10

Dew Point (°C)

-15
-15
-15
-14
-14
-14
-14
-14
-14
-13
-13
-13
-12
-12
-11
-12
-13
-13
-14
-14
-15
-15
-15
-15

Relative Humidity (%)

45
46
48
50
50
51
51
51
51
50
48
49
49
49
49
46
45
43
42
40
39
40
41
42

Pressure (mb)

1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

409
407
405
405
411
412
412
413
411
412
408
413
425
436
448
433
418
404
401
399
397
391
384
378

Monday 2

Waning Gibbous 99%

17:52

08:30

02 Bad
03 Bad
04 Bad
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

Sun - Rise: 08:00, Set: 17:05, Transit: 12:32. Moon - Rise: 17:52, Set: 08:30. Civil Dark: 17:42 - 07:22. Nautical Dark: 18:24 - 06:40. Astro Dark: 19:04 - 06:00

Total Clouds (% Sky Obscured)

99
99
99
99
98
96
93
85
89
93
98
87
75
73
71
69
53
59
65
67
75
81
88
89

Low Clouds (% Sky Obscured)

23
10
8
7
12
25
34
45
44
43
39
34
18
8
6
6
5
9
6
4
5
3
0
0

Medium Clouds (% Sky Obscured)

98
98
99
99
98
96
93
85
89
89
87
63
36
9
9
8
12
17
23
35
40
40
40
40

High Clouds (% Sky Obscured)

35
40
45
45
55
65
65
60
67
78
91
80
75
73
60
36
11
8
4
1
32
64
88
89

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 (%)

15
17
17
11
0
0
1
0
0
0
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)

11
11
11
10
10
10
10
10
10
10
11
11
12
12
12
12
12
12
12
13
13
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-9
-10
-7
-7
-7
-7
-7
-7
-8
-8
-9
-8
-8
-9

Dew Point (°C)

-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-18
-18
-18
-18

Relative Humidity (%)

42
43
43
43
43
43
42
40
38
36
33
31
32
33
33
34
34
34
34
33
33
33
33
33

Pressure (mb)

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

Ozone (du)

378
377
376
376
376
376
376
375
375
375
375
375
375
376
377
376
374
373
372
370
369
367
365
363

Tuesday 3

Waning Gibbous 97%

19:18

08:43

Sun - Rise: 07:58, Set: 17:06, Transit: 12:32. Moon - Rise: 19:18, Set: 08:43. Civil Dark: 17:44 - 07:20. Nautical Dark: 18:25 - 06:39. Astro Dark: 19:06 - 05:58

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Südergellersen, Germany (53.21,10.30)

Generated: 28/01/26 02:37:47. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+1.00