Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Crescent 45%

10:15

No Set

01 Bad
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

Sun - Rise: 08:12, Set: 16:49, Transit: 12:31. Moon - Rise: 10:15, Set: No Set. Civil Dark: 17:28 - 07:33. Nautical Dark: 18:11 - 06:51. Astro Dark: 18:51 - 06:10

Total Clouds (% Sky Obscured)

99
94
92
94
100
96
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
86
92
94
100
96
99
98
100
100
100
100
100
100
92
95
95
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
35
15
49
44
70
34
100
100
66
94
100
99
100
99
100
100
100
100
78
100
100
100

High Clouds (% Sky Obscured)

2
4
20
68
69
39
85
29
84
100
100
100
100
97
100
69
95
97
73
100
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
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
1
1

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
1
3
2
1
1
5
19

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
89
89
89
91
92
92
91
86
81
80
78
77
77
80
83
86
86
87
84
86
84
84

Pressure (mb)

1007
1006
1007
1006
1006
1005
1005
1005
1006
1005
1005
1005
1004
1004
1003
1003
1003
1002
1002
1002
1002
1001
1001
1001

Ozone (du)

395
392
392
394
395
395
394
393
392
394
393
395
398
402
406
406
402
400
400
402
403
403
403
402

Monday 26

First Quarter 56%

10:29

01:31

01 Bad
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

Sun - Rise: 08:11, Set: 16:51, Transit: 12:31. Moon - Rise: 10:29, Set: 01:31. Civil Dark: 17:30 - 07:32. Nautical Dark: 18:12 - 06:50. Astro Dark: 18:53 - 06:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
93
100
100
100
97
95
100
94
94
99
90
92

Low Clouds (% Sky Obscured)

100
95
99
100
99
100
98
96
93
93
93
87
86
91
100
81
89
86
83
86
74
77
75
82

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
92
100
87
83
86
49
32
30
34
28
28
38
26
31

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
56
94
71
97
82
75
22
15
30
11
2
1
2
1

ISS Passover

Visibility (miles)

1
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

37
72
95
95
95
95
95
95
95
95
95
95
75
73
59
35
30
16
18
22
24
14
14
18

Precipitation Amount (mm)

0
0.4
0.9
0.9
1
1.3
1.1
1.3
0.9
0.7
0.5
0.6
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
10
11
11
10
10
10
9
9
9
8
8
7
6
7
6
6
5
5
4
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
96
96
96
98
98
98
98
96
98
98
98
98
100
100
98
100
98
98
100
98
98
98

Pressure (mb)

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

Ozone (du)

401
401
402
404
407
410
412
412
415
420
425
428
430
433
437
439
441
446
448
450
449
444
439
437

Tuesday 27

Waxing Gibbous 68%

10:50

03:02

01 Bad
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

Sun - Rise: 08:09, Set: 16:53, Transit: 12:31. Moon - Rise: 10:50, Set: 03:02. Civil Dark: 17:31 - 07:31. Nautical Dark: 18:14 - 06:48. Astro Dark: 18:55 - 06:08

Total Clouds (% Sky Obscured)

96
97
100
97
89
90
100
100
100
100
81
80
67
59
66
89
100
100
70
78
78
94
96
100

Low Clouds (% Sky Obscured)

83
83
92
84
72
80
100
100
100
100
80
80
67
59
66
89
88
86
70
72
66
68
72
76

Medium Clouds (% Sky Obscured)

38
39
44
38
30
23
14
0
0
0
0
0
0
0
0
0
0
3
10
14
15
10
10
10

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
95
81
70
78
78
91
90
100

ISS Passover

Visibility (miles)

0
0
0
0
1
9
2
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

3
7
7
3
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
98
96
98
98
98
98
92
89
86
88
89
92
89
87
89
94
96
94
94
94

Pressure (mb)

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

Ozone (du)

435
432
432
429
425
422
420
419
420
423
433
447
438
428
410
405
394
389
382
380
379
377
373
369

Wednesday 28

Waxing Gibbous 79%

11:21

04:34

01 Bad
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

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)

99
98
96
96
96
97
97
94
95
96
95
94
96
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
85
88
86
83
81
76
72
68
55
39
22
27
32
38
54
71
87
85
82
80
82
84
87

Medium Clouds (% Sky Obscured)

19
27
25
18
14
11
13
15
17
18
20
21
27
28
29
34
34
34
34
40
35
35
30
30

High Clouds (% Sky Obscured)

80
48
56
66
83
89
86
37
53
33
38
27
53
77
98
85
72
57
61
64
67
76
86
95

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
0
6
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
1
1
0
1
1
0
0
0
0
1
1
1
3
4
5
12
13
5
12
12
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

368
366
367
369
371
368
366
364
363
363
361
360
363
366
365
365
367
370
372
376
378
381
383
383

Thursday 29

Waxing Gibbous 88%

12:10

05:57

01 Bad
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

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

30
34
39
45
45
45
49
48
42
46
41
61
74
86
99
100
100
100
100
100
100
99
99
99

High Clouds (% Sky Obscured)

95
96
98
98
99
100
83
68
56
69
83
97
91
87
82
89
93
100
80
56
25
32
43
52

ISS Passover

Visibility (miles)

9
9
0
0
0
0
0
0
0
0
0
1
9
6
3
0
0
0
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

10
19
6
18
25
26
24
27
28
31
33
33
53
47
34
45
48
56
54
54
54
55
53
53

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
96
100
98
98
98
98
98
98
98
96
96
96
96
98
98
98
98
96
98
96
96
98

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003

Ozone (du)

384
392
403
408
409
411
423
432
441
446
451
453
458
461
464
466
466
466
466
460
455
449
424
399

Friday 30

Waxing Gibbous 95%

13:20

07:01

01 Bad
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

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

Low Clouds (% Sky Obscured)

96
94
92
94
96
97
94
91
88
85
82
80
86
95
99
99
98
98
95
93
90
93
95
98

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

68
80
93
79
64
59
57
46
32
37
40
47
44
35
25
15
15
15
14
14
13
16
14
13

ISS Passover

Visibility (miles)

0
2
3
5
4
2
1
1
1
0
3
6
9
7
5
2
3
3
4
3
2
1
2
2

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

52
48
44
42
41
41
44
45
45
42
36
27
22
14
5
14
15
15
15
13
15
14
12
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
8
9
9
9
9
9
9
9
10
10
11
11
11
10
11
11
11
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
94
94
96
94
92
92
92
91
89
86
87
89
91
89
91
91
91
89
89
89
89

Pressure (mb)

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

Ozone (du)

374
376
378
380
384
389
393
393
393
393
392
391
391
390
389
388
387
386
386
383
379
376
378
380

Saturday 31

Waxing Gibbous 99%

14:48

07:44

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)

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: 25/01/26 01:44:31. Forecast: 25/01/26 to 31/01/26. Timezone: UTC+1.00