Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 5%

07:31

No Set

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

Sun - Rise: 07:43, Set: 17:20, Transit: 12:33. Moon - Rise: 07:31, Set: No Set. Civil Dark: 17:59 - 07:04. Nautical Dark: 18:43 - 06:20. Astro Dark: 19:26 - 05:37

Total Clouds (% Sky Obscured)

25
38
45
48
24
13
7
5
15
66
43
41
74
62
63
65
64
68
37
38
71
65
100
100

Low Clouds (% Sky Obscured)

25
36
44
37
15
12
2
2
9
57
38
36
61
61
63
65
64
68
37
36
19
39
58
53

Medium Clouds (% Sky Obscured)

0
2
25
8
6
0
4
2
3
8
10
15
10
0
2
3
1
2
3
1
30
57
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
16
37
38
71
65
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
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)

4
3
3
2
2
2
3
3
3
3
4
5
5
5
6
7
8
9
9
11
11
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-6
-7
-7
-8
-8
-8
-9
-9
-10
-10
-9
-9
-9
-9
-9
-9
-9
-8
-8
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

65
65
71
79
84
85
87
85
87
85
85
84
82
84
85
82
84
87
87
87
87
82
78
74

Pressure (mb)

1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1014

Ozone (du)

436
443
446
435
434
432
421
407
401
395
395
392
390
379
371
365
361
357
354
352
351
351
351
350

Sunday 15

Waning Crescent 1%

07:44

14:33

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
09 Bad
10 Bad
11 Bad
12 Bad
13 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)

100
100
100
100
100
100
100
100
99
92
93
96
100
100
100
100
100
100
100
100
95
100
100
100

Low Clouds (% Sky Obscured)

37
16
0
5
37
53
58
73
62
44
55
46
58
59
53
57
54
47
39
40
38
35
33
57

Medium Clouds (% Sky Obscured)

100
99
99
100
100
100
100
100
98
92
70
73
96
100
100
100
100
100
100
100
95
100
100
100

High Clouds (% Sky Obscured)

95
100
100
99
100
100
13
4
55
44
76
89
100
100
100
100
100
100
100
100
77
56
82
79

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
4
1
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
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
14
3
0
1
5
13
39
53
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
14
14
14
15
17
17
18
19
19
19
19
18
18
18
18
19
18
19
19
20
21
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-7
-7
-7
-7
-7
-7
-8
-9
-10
-10
-9
-7
-5

Relative Humidity (%)

70
67
66
68
71
72
72
71
69
72
74
72
71
71
71
73
75
68
64
58
55
58
71
86

Pressure (mb)

1013
1012
1012
1011
1010
1009
1008
1007
1006
1005
1004
1003
1002
1001
1000
999
998
997
997
996
996
995
995
995

Ozone (du)

350
351
353
356
355
352
352
355
360
365
367
372
376
373
370
366
364
366
369
372
374
375
378
384

Monday 16

Waning Crescent 0%

07:52

16:01

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
09 Bad
10 Bad
11 Bad
12 Bad
13 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)

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

Low Clouds (% Sky Obscured)

92
93
95
93
91
93
91
93
94
94
94
94
93
92
92
92
91
91
90
90
90
89
88
89

Medium Clouds (% Sky Obscured)

99
100
98
91
86
87
92
95
98
98
100
99
99
99
100
99
97
96
83
72
78
84
84
81

High Clouds (% Sky Obscured)

45
50
50
50
52
51
42
37
42
69
68
75
65
65
70
65
59
61
52
55
49
18
10
3

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
0
0
0
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

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

Precipitation Probability (%)

67
69
80
81
74
70
68
67
67
70
71
71
68
67
68
65
62
48
57
63
63
63
59
58

Precipitation Amount (mm)

0.4
0.4
0.7
0.6
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.2
0.2
0.3
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

20
19
18
16
15
14
13
12
12
12
11
11
11
11
11
11
10
10
10
10
10
10
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-11
-10
-10
-10
-9
-9
-8
-9
-8
-8
-8
-8
-8
-8
-7
-7
-6
-6
-6
-5
-5
-6
-7

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
94
94
94
94
96
94
94
96
94
94
94
94
96
96
96
96
96
96
98
98
96

Pressure (mb)

994
994
994
994
994
994
994
994
994
994
994
994
994
994
994
994
995
995
996
996
997
998
998
999

Ozone (du)

386
388
392
395
395
394
394
395
397
396
398
398
399
399
399
398
394
390
384
381
378
376
372
373

Tuesday 17

New Moon 1%

07:59

17:30

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 OK
07 OK
08 Good
09 OK
10 OK
11 OK
12 Good
13 Good

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)

99
99
100
99
91
86
91
99
92
80
70
56
50
35
32
29
16
11
4
9
10
11
3
9

Low Clouds (% Sky Obscured)

87
88
89
82
72
54
37
22
36
36
32
30
48
35
32
29
16
11
2
9
10
11
2
4

Medium Clouds (% Sky Obscured)

47
33
34
49
39
34
58
96
69
52
47
20
8
1
3
29
5
3
1
0
0
0
1
9

High Clouds (% Sky Obscured)

4
2
3
10
15
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
3
2
3
4
8
9
9
9
9
9
9
9
9
3
2
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

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

Precipitation Probability (%)

55
52
51
48
49
41
32
20
13
7
1
1
1
5
21
8
4
9
9
2
1
0
0
0

Precipitation Amount (mm)

0.2
0.2
0.2
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)

13
13
12
12
12
13
12
12
11
10
9
9
8
5
4
5
5
5
9
10
10
9
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-8
-9
-9
-9
-9
-9
-10
-9
-9
-9
-9
-9
-9
-9
-9
-8
-8
-8
-9
-7
-5
-3

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1000
1000
1001
1002
1003
1004
1004
1005
1005
1006
1006
1006
1007
1007
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

375
372
367
369
371
374
373
369
368
368
368
367
365
363
361
361
363
364
364
366
368
369
369
369

Wednesday 18

Waxing Crescent 5%

08:04

18:57

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
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK

Sun - Rise: 07:33, Set: 17:29, Transit: 12:32. 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)

37
53
54
56
51
45
51
49
57
99
100
100
100
100
75
49
24
29
39
54
58
55
45
45

Low Clouds (% Sky Obscured)

18
18
34
52
51
45
51
49
57
74
80
71
72
64
50
26
2
13
26
38
42
45
45
45

Medium Clouds (% Sky Obscured)

37
53
45
4
7
8
12
17
22
24
25
30
40
50
51
37
24
28
27
24
20
12
7
5

High Clouds (% Sky Obscured)

0
1
2
14
1
0
0
0
3
45
50
50
50
70
60
49
24
29
39
40
33
20
10
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
8
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
13
23
31
54
56
58
52
45
34
30
22
3
5
4
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.3
0.2
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
4
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
6
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-5
-7
-7
-7
-8
-7
-8
-10
-10
-9
-10
-9
-9
-9
-10
-10
-9
-10
-10
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

83
86
91
92
94
94
92
92
94
94
94
94
94
92
94
92
90
90
89
89
85
85
82
81

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008

Ozone (du)

367
367
365
364
365
367
368
369
367
365
364
364
364
364
364
364
365
366
366
366
366
367
369
370

Thursday 19

Waxing Crescent 5%

08:10

20:25

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

Sun - Rise: 07:31, Set: 17:31, Transit: 12:32. Moon - Rise: 08:10, Set: 20:25. Civil Dark: 18:10 - 06:53. Nautical Dark: 18:53 - 06:10. Astro Dark: 19:36 - 05:26

Total Clouds (% Sky Obscured)

43
42
34
35
36
36
36
34
28
23
19
14
11
6
17
30
43
54
66
78
69
63
65
67

Low Clouds (% Sky Obscured)

43
42
34
35
36
34
31
31
27
23
19
14
11
6
17
27
32
35
28
24
31
39
46
47

Medium Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
0
0
7
14
21
14
7
0
13
27
41
38

High Clouds (% Sky Obscured)

6
3
3
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
1
0
1
4
0
0
0
0
0
1
1
11
13
12
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)

9
9
9
8
7
6
6
5
5
5
5
5
5
5
5
5
5
6
6
6
6
9
11
14

Chance of Frost

Temperature (°C)

-2
-3
-3
-4
-5
-6
-7
-7
-8
-8
-8
-8
-9
-9
-9
-8
-8
-8
-6
-5
-4
-2
-0
2

Feels Like (°C)

-4
-5
-6
-6
-6
-6
-10
-10
-10
-10
-10
-11
-11
-11
-11
-11
-11
-12
-10
-9
-9
-8
-7
-6

Dew Point (°C)

-5
-5
-5
-6
-7
-8
-8
-9
-9
-9
-9
-9
-9
-9
-10
-10
-9
-9
-8
-7
-6
-5
-3
-2

Relative Humidity (%)

82
82
84
85
87
89
89
90
90
92
94
94
94
94
94
90
90
87
87
85
84
81
80
78

Pressure (mb)

1008
1009
1009
1010
1010
1011
1012
1012
1013
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1017
1017
1016
1016
1016

Ozone (du)

369
368
367
368
369
370
373
375
377
382
386
391
391
391
391
392
392
393
395
397
398
398
397
397

Friday 20

Waxing Crescent 11%

08:16

21:55

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 OK

Sun - Rise: 07:29, Set: 17:34, Transit: 12:32. Moon - Rise: 08:16, Set: 21:55. Civil Dark: 18:12 - 06:51. Nautical Dark: 18:55 - 06:07. Astro Dark: 19:38 - 05:24

Total Clouds (% Sky Obscured)

68
70
66
56
45
59
75
92
92
92
88
81
67
50
43
36
32

Low Clouds (% Sky Obscured)

45
42
40
39
34
22
13
4
33
49
50
48
48
48
38
34
27

Medium Clouds (% Sky Obscured)

32
24
24
25
26
42
59
78
74
69
65
55
46
33
37
36
32

High Clouds (% Sky Obscured)

20
28
17
9
0
17
34
52
52
42
30
17
6
0
5
7
15

ISS Passover

Visibility (miles)

9
9
9
6
3
0
3
6
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
19
36
45
52
40
29
18
12
6
1
1
0
0
2
4
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
81
86
89
94
89
86
79
81
84
87
87
91
91
91
91

Pressure (mb)

1015
1015
1015
1016
1017
1017
1018
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

396
396
396
396
396
396
396
396
395
394
393
392
388
384
379
375
371

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

Generated: 14/02/26 14:08:17. Forecast: 14/02/26 to 20/02/26. Timezone: UTC+1.00