Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waxing Gibbous 88%

11:40

07:31

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: 08:19, Set: 16:45, Transit: 12:32. Moon - Rise: 11:40, Set: 07:31. Civil Dark: 17:27 - 07:35. Nautical Dark: 18:12 - 06:50. Astro Dark: 18:56 - 06:06

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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
49
65
60
26
0
0
0
0
0
0
0
0
0
0
43
45
33
11
0
11
10
6
0

High Clouds (% Sky Obscured)

100
100
100
100
100
95
100
100
100
100
100
97
98
93
100
100
100
100
96
98
95
98
94
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
6
0
0
2
4
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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
Snow
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
0
0
5
7
8
11
9
10
13
22
23
25
28
29
28
28
26
29
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
13
13
14
14
14
14
14
14
15
15
15
15
15
15
16
16
16
16
16
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-8
-9
-9
-8
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

69
71
69
68
68
67
67
68
67
66
66
66
67
71
74
75
79
84
86
81
72
68
68
71

Pressure (mb)

1011
1011
1011
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1011
1012
1011
1011
1011
1011
1010
1010
1010
1010

Ozone (du)

418
422
428
432
435
438
444
447
450
454
459
463
462
464
463
462
459
458
462
462
456
457
455
452

Friday 30

Waxing Gibbous 95%

12:52

No Set

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: 08:17, Set: 16:47, Transit: 12:32. Moon - Rise: 12:52, Set: No Set. Civil Dark: 17:29 - 07:34. Nautical Dark: 18:14 - 06:48. 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
99
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
96
84
83
80

Medium Clouds (% Sky Obscured)

23
23
18
0
0
0
2
23
98
100
100
100
100
100
99
100
99
95
81
96
95
91
100
99

High Clouds (% Sky Obscured)

100
97
90
89
77
78
77
72
67
92
100
100
100
100
100
100
100
100
100
96
79
97
89
51

ISS Passover

Visibility (miles)

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

Fog (%)

0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
0
0

Precipitation Type

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

Precipitation Probability (%)

30
23
30
26
29
28
29
28
35
28
34
33
27
30
32
35
28
29
25
25
17
31
34
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.1
0
0.1
0
0
0
0
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
18
19
19
19
19
18
18
18
18
18
19
19
18
18
18
18
18
18
18
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
71
74
74
75
77
80
81
83
84
86
86
87
86
89
89
84
84
81
78
77
77
77

Pressure (mb)

1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012

Ozone (du)

453
449
443
439
435
429
420
413
404
396
394
395
398
399
400
403
404
406
405
404
406
405
407
406

Saturday 31

Waxing Gibbous 99%

14:25

08:09

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: 08:15, Set: 16:50, Transit: 12:32. Moon - Rise: 14:25, Set: 08:09. Civil Dark: 17:31 - 07:32. Nautical Dark: 18:16 - 06:47. Astro Dark: 19:00 - 06:03

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

81
81
85
86
86
87
90
90
94
97
100
99
100
100
100
100
99
98
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
97
97
98
100
100
100
100
86
91
97
100
94
86
75
69
60
55
55
57
37
6
10
34

High Clouds (% Sky Obscured)

45
52
71
100
100
84
100
100
72
37
63
65
71
86
86
59
57
66
47
33
45
52
71
68

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

Precipitation Probability (%)

28
28
30
34
34
29
25
19
10
10
12
14
16
23
25
19
17
13
15
17
15
17
18
17

Precipitation Amount (mm)

0
0
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
18
18
18
18
18
17
18
18
18
17
17
16
16
17
17
17
17
17
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
75
75
75
74
75
74
74
75
75
75
75
74
72
72
72
72
71
71
72
71
71
71

Pressure (mb)

1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

406
406
407
409
410
410
409
407
406
407
407
409
413
412
411
408
408
406
404
403
401
398
407
417

Sunday 1

Full Moon 100%

16:05

08:30

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: 08:13, Set: 16:52, Transit: 12:32. Moon - Rise: 16:05, Set: 08:30. Civil Dark: 17:33 - 07:30. Nautical Dark: 18:18 - 06:45. Astro Dark: 19:02 - 06:02

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
99
97
96
95
93
91
90
89
89
87
86
84
84
80
81
80
80
76
66
57
39
32

Medium Clouds (% Sky Obscured)

73
76
85
87
49
77
88
97
100
99
99
99
98
81
68
46
31
35
41
44
44
45
50
45

High Clouds (% Sky Obscured)

64
56
49
53
39
54
74
87
77
67
55
45
37
25
33
31
31
36
39
39
39
41
45
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
4
0
0
0
0
1
1
4

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 (%)

20
20
17
18
19
14
10
9
8
6
1
3
3
3
4
7
26
30
22
25
18
15
14
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)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
15
15
15
15
15
15
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-10
-9
-10
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-9
-9
-9
-10
-9
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

69
69
69
68
68
67
67
67
65
65
67
65
64
71
72
73
79
91
89
91
89
86
87
82

Pressure (mb)

1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

425
429
427
421
417
407
404
402
409
402
390
384
380
377
375
374
375
374
373
368
360
357
357
361

Monday 2

Waning Gibbous 99%

17:42

08:42

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: 08:11, Set: 16:54, Transit: 12:32. Moon - Rise: 17:42, Set: 08:42. Civil Dark: 17:35 - 07:28. Nautical Dark: 18:20 - 06:43. Astro Dark: 19:03 - 06:00

Total Clouds (% Sky Obscured)

100
100
96
93
90
94
96
99
99
99
99
99
98
97
98
98
97
97
97
99
99
100
100
100

Low Clouds (% Sky Obscured)

26
20
14
14
14
21
25
36
37
44
51
35
41
46
48
50
52
60
60
64
56
55
52
47

Medium Clouds (% Sky Obscured)

40
40
37
38
23
21
20
23
27
28
30
44
39
39
41
33
30
20
11
5
5
5
7
13

High Clouds (% Sky Obscured)

20
6
4
2
2
24
35
28
45
30
6
78
69
57
42
27
18
28
36
45
47
49
40
45

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 (%)

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 (%)

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

14
15
15
16
16
17
16
15
16
17
17
17
17
17
17
17
17
17
17
17
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-9
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9
-8
-9
-9
-9
-9
-9
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

79
78
78
76
76
76
79
78
81
79
79
79
79
78
78
78
78
78
79
81
81
81
83
83

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

361
360
359
361
362
360
358
356
354
353
353
350
349
349
348
348
348
348
349
350
350
352
353
354

Tuesday 3

Waning Gibbous 95%

19:13

08:51

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: 08:09, Set: 16:56, Transit: 12:33. Moon - Rise: 19:13, Set: 08:51. Civil Dark: 17:37 - 07:26. Nautical Dark: 18:22 - 06:42. Astro Dark: 19:05 - 05:58

Total Clouds (% Sky Obscured)

91
92
91
89
87
80
81
78
83
83
80
76
68
70
77
83
89
92
95
100
99
98
97
98

Low Clouds (% Sky Obscured)

37
35
34
33
27
33
39
50
50
55
55
62
68
70
77
83
89
90
90
93
93
94
96
95

Medium Clouds (% Sky Obscured)

28
38
48
60
69
56
42
27
19
10
2
4
5
6
6
6
6
20
37
52
59
64
65
77

High Clouds (% Sky Obscured)

60
60
51
43
39
33
12
5
5
5
5
5
5
10
10
10
10
5
5
10
10
10
5
47

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 (%)

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
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
3
10
18
24
34

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
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
81
81
81
81
80
80
80
80
80
81
81
81
81
81
81
81
83
83
83
84

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1007

Ozone (du)

355
357
358
359
359
359
360
361
362
364
365
367
370
372
374
377
380
382
384
386
388
391
394
398

Wednesday 4

Waning Gibbous 89%

20:39

08:57

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: 08:07, Set: 16:58, Transit: 12:33. Moon - Rise: 20:39, Set: 08:57. Civil Dark: 17:39 - 07:25. Nautical Dark: 18:24 - 06:40. Astro Dark: 19:07 - 05:57

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

96
97
97
98
97
97
97
98
98
98
98
98
98
98
97
97
95

Medium Clouds (% Sky Obscured)

87
99
98
98
98
98
98
97
95
94
92
94
97
98
98
99
99

High Clouds (% Sky Obscured)

77
100
75
57
45
59
75
82
61
43
20
31
41
40
41
41
37

ISS Passover

Visibility (miles)

9
9
8
9
9
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

Precipitation Type

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

Precipitation Probability (%)

41
46
55
61
66
71
76
82
87
92
95
94
92
92
88
85
82

Precipitation Amount (mm)

0.1
0.2
0.3
0.3
0.4
0.4
0.5
0.6
0.6
0.7
0.8
0.7
0.7
0.7
0.6
0.5
0.5

Wind Speed/Direction (mph)

16
16
16
16
16
17
16
16
15
15
15
14
14
14
14
14
14

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1

Feels Like (°C)

-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-6
-7
-7
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
83
81
80
84
89
94
96
96
96
98
96
96
96
96

Pressure (mb)

1007
1007
1007
1006
1006
1006
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003

Ozone (du)

401
405
408
414
420
426
438
450
463
479
495
511
508
505
502
497
493

Forecast for Vestervang, Aarhus Kommune, Kingdom of Denmark (56.16,10.20)

Generated: 29/01/26 08:42:34. Forecast: 29/01/26 to 04/02/26. Timezone: UTC+1.00