Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 24%

06:40

10:50

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
08 Bad

Sun - Rise: 07:47, Set: 17:16, Transit: 12:33. Moon - Rise: 06:40, Set: 10:50. Civil Dark: 17:55 - 07:08. Nautical Dark: 18:39 - 06:25. Astro Dark: 19:22 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
98
98
96
94
89
89
90
90
89
90
91
84
73
84

Low Clouds (% Sky Obscured)

90
89
86
87
87
85
87
88
85
84
84
82
80
81
79
81
82
82
80
84
84
84
73
84

Medium Clouds (% Sky Obscured)

100
100
99
95
93
98
100
99
95
99
93
92
84
71
48
21
21
24
21
12
10
0
0
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
88
94
89
78
74
71
78
78
50
38
69
58
50
54
68
84
73
74

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
3

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
67
67
65
65
64
68
66
60
51
44
38
25
25
24
27
16
27
20
15
3
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
94
94
94
94
94
94
94
94
96
94
94
94
92
92
92
92
92
92
92
91
89
87

Pressure (mb)

986
987
987
987
987
987
987
987
988
988
989
989
990
990
990
991
991
992
992
992
993
993
994
994

Ozone (du)

410
414
418
424
414
417
419
422
430
435
431
429
433
433
428
429
426
422
421
423
421
423
420
419

Friday 13

Waning Crescent 17%

07:12

11:50

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
08 Bad

Sun - Rise: 07:45, Set: 17:18, Transit: 12:33. Moon - Rise: 07:12, Set: 11:50. Civil Dark: 17:57 - 07:06. Nautical Dark: 18:41 - 06:23. Astro Dark: 19:24 - 05:39

Total Clouds (% Sky Obscured)

84
87
98
97
93
75
88
92
100
100
99
97
94
97
97
93
83
85
83
75
77
74
73
64

Low Clouds (% Sky Obscured)

84
87
96
94
85
75
69
77
74
65
67
79
79
89
92
88
83
85
83
74
77
74
70
61

Medium Clouds (% Sky Obscured)

3
2
15
67
81
75
88
92
100
100
99
97
94
97
97
93
80
69
19
46
34
41
47
3

High Clouds (% Sky Obscured)

31
39
40
88
84
75
82
82
84
76
75
73
72
75
53
27
33
44
35
31
37
27
52
31

ISS Passover

Visibility (miles)

6
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 (%)

3
3
0
0
0
0
0
1
0
0
0
0
0
0
3
0
0
0
0
1
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
12
13
13
12
12
12
12
11
10
10
9
9
8
8
8
8
7
7
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
86
82
82
82
82
82
81
81
81
81
82
82
82
84
84
84
84
85
82
82
84
83

Pressure (mb)

995
996
996
997
997
998
998
999
1000
1000
1001
1001
1002
1003
1004
1004
1005
1006
1006
1007
1008
1008
1009
1010

Ozone (du)

420
418
416
414
415
416
418
416
415
417
418
421
425
433
441
450
453
455
454
454
454
458
456
458

Saturday 14

Waning Crescent 10%

07:31

13:07

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

Sun - Rise: 07:43, Set: 17:20, Transit: 12:33. Moon - Rise: 07:31, Set: 13:07. Civil Dark: 17:59 - 07:04. Nautical Dark: 18:43 - 06:20. Astro Dark: 19:26 - 05:37

Total Clouds (% Sky Obscured)

61
59
61
64
70
76
69
60
57
39
5
0
1
1
9
1
21
14
16
20
20
33
49
65

Low Clouds (% Sky Obscured)

58
59
61
64
70
71
66
49
49
35
5
0
1
1
8
1
17
12
13
16
16
26
35
47

Medium 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
7
13

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
2
5

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
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)

5
6
7
8
8
7
6
6
4
4
3
3
3
3
2
2
2
2
3
2
3
4
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-8
-8
-7
-7
-7
-7
-8
-9
-9
-10
-11
-10
-10
-11
-11
-11
-10
-10
-10
-10
-10
-9

Dew Point (°C)

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

Relative Humidity (%)

84
79
75
70
69
69
72
73
79
85
87
87
87
87
87
87
87
87
85
87
85
85
85
85

Pressure (mb)

1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

463
465
463
465
469
464
453
450
445
436
440
439
436
430
420
416
413
411
406
401
396
388
381
378

Sunday 15

Waning Crescent 5%

07:44

14:33

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
08 Bad

Sun - Rise: 07:41, Set: 17:23, Transit: 12:33. Moon - Rise: 07:44, Set: 14:33. Civil Dark: 18:01 - 07:02. Nautical Dark: 18:45 - 06:18. Astro Dark: 19:28 - 05:35

Total Clouds (% Sky Obscured)

83
84
86
86
84
82
81
82
82
86
90
95
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
58
59
64
55
46
52
37
36
34
36
38
39
55
66
78
74
72
68
71
61
55
71
71

Medium Clouds (% Sky Obscured)

17
20
23
32
75
52
76
75
73
75
80
88
100
100
100
100
100
100
100
100
95
97
100
95

High Clouds (% Sky Obscured)

26
25
39
55
61
68
74
76
75
78
68
65
60
62
68
72
80
90
100
73
74
56
59
57

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
0

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
1
4
6
7
6
1
2
1
0
0
0
0
0
0
0
0
0
0
0
1
2
19
27

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
9
10
11
12
12
12
12
12
12
12
13
14
14
15
15
16
16
17
17
16
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
79
78
78
79
79
79
81
81
79
79
78
78
75
74
76
76
78
78
79
82
82
89

Pressure (mb)

1017
1017
1017
1016
1015
1015
1014
1013
1013
1012
1012
1011
1010
1010
1009
1008
1007
1006
1005
1004
1003
1002
1002
1001

Ozone (du)

376
373
372
372
372
373
373
373
373
371
370
372
374
378
380
382
381
382
383
385
383
382
382
383

Monday 16

Waning Crescent 1%

07:52

16:01

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
08 Bad

Sun - Rise: 07:38, Set: 17:25, Transit: 12:33. Moon - Rise: 07:52, Set: 16:01. Civil Dark: 18:03 - 07:00. Nautical Dark: 18:47 - 06:16. Astro Dark: 19:30 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
98
97
96
96
97
97
98
95
93
90
91
92
94
92
91
91
75
60

Low Clouds (% Sky Obscured)

63
58
53
40
32
24
15
18
26
34
43
49
61
56
56
56
69
76
84
84
84
84
70
55

Medium Clouds (% Sky Obscured)

90
81
93
95
98
61
89
84
94
94
96
97
97
94
91
86
82
75
67
55
52
53
44
29

High Clouds (% Sky Obscured)

48
61
72
65
63
67
70
65
61
56
57
58
66
61
51
47
51
55
75
63
55
46
31
20

ISS Passover

Visibility (miles)

0
0
0
0
2
9
9
8
2
2
0
0
2
5
1
0
0
0
1
1
4
6
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 (%)

27
23
22
7
0
0
9
2
9
4
12
12
12
9
19
21
26
23
19
16
13
9
6
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)

17
17
17
17
16
15
15
14
13
13
13
12
12
11
10
9
9
8
8
7
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
91
89
87
86
83
86
87
89
92
92
91
87
89
92
96
96
94
94
92
92
89
87

Pressure (mb)

1001
1001
1000
1000
1000
999
999
999
999
999
999
999
1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1003

Ozone (du)

387
388
389
389
392
392
390
395
398
397
396
400
402
401
400
400
400
402
404
407
400
393
386
382

Tuesday 17

New Moon 0%

07:59

17:30

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
08 Bad

Sun - Rise: 07:36, Set: 17:27, Transit: 12:33. Moon - Rise: 07:59, Set: 17:30. Civil Dark: 18:06 - 06:57. Nautical Dark: 18:49 - 06:14. Astro Dark: 19:32 - 05:31

Total Clouds (% Sky Obscured)

52
65
78
78
81
86
88
86
80
68
65
63
63
71
79
86
85
83
81
80
77
73
80
85

Low Clouds (% Sky Obscured)

42
39
40
41
46
53
58
60
59
59
61
62
63
63
63
63
60
60
56
53
49
51
47
32

Medium Clouds (% Sky Obscured)

11
8
4
1
9
20
29
33
37
45
30
16
1
6
11
16
19
21
24
22
20
19
25
36

High Clouds (% Sky Obscured)

9
7
3
0
0
0
0
0
0
0
1
3
5
10
13
14
6
5
2
1
1
1
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
8
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
4
3
1
1
1
1
20
27
26
25
17
3
3
2
0
0
0
0
0
0
0
4
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
86
86
84
87
89
91
92
94
96
96
96
98
96
94
92
92
94
94
94
92
92
91

Pressure (mb)

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

Ozone (du)

378
374
371
368
365
369
374
378
376
374
372
371
370
369
368
366
365
364
363
362
362
362
362
362

Wednesday 18

Waxing Crescent 1%

08:04

18:57

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 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 07:33, Set: 17:29, Transit: 12:33. Moon - Rise: 08:04, Set: 18:57. Civil Dark: 18:08 - 06:55. Nautical Dark: 18:51 - 06:12. Astro Dark: 19:34 - 05:29

Total Clouds (% Sky Obscured)

91
88
80
77
69
61
52
53
52
53
54
57
59
54
51
45
50
46
38
32
27
26

Low Clouds (% Sky Obscured)

20
21
23
24
41
47
46
45
45
44
49
56
59
54
48
33
21
12
4
3
2
1

Medium Clouds (% Sky Obscured)

43
32
14
0
1
2
3
4
5
8
6
3
0
0
0
0
11
23
31
32
27
26

High Clouds (% Sky Obscured)

2
4
7
11
9
6
4
3
1
0
0
0
0
0
0
0
23
30
25
15
10
15

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

Fog (%)

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

Precipitation Probability (%)

17
27
31
35
28
21
10
10
9
3
15
20
23
19
13
1
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
10
10
10
11
9
8
8
8
9
9
10
10
11
11
10
10
9
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-5
-5
-5
-2
-2
-2
-2
-2
-2
-5
-5
-6
-6
-6
-5
-5
-5
-6
-6
-6

Dew Point (°C)

-3
-3
-2
-2
-2
-2
-2
-2
-3
-4
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-7
-8

Relative Humidity (%)

89
87
86
84
83
83
83
84
83
81
79
78
75
72
71
70
68
71
75
78
75
73

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1005
1006
1007
1007
1008
1008
1008
1009
1010
1010
1011
1012
1012
1013
1013

Ozone (du)

363
363
364
364
365
366
367
368
370
372
374
378
381
384
384
383
382
383
383
383
381
379

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

Generated: 12/02/26 09:45:21. Forecast: 12/02/26 to 18/02/26. Timezone: UTC+1.00