Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waxing Gibbous 99%

14:25

08:13

13 OK
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

Sun - Rise: 07:59, Set: 16:45, Transit: 12:23. Moon - Rise: 14:25, Set: 08:13. Civil Dark: 17:25 - 07:20. Nautical Dark: 18:09 - 06:36. Astro Dark: 18:51 - 05:54

Total Clouds (% Sky Obscured)

22
39
53
63
100
99
99
99
100
100
100
98
97
98
97
95
97
97
99
99
97
97
98
97

Low Clouds (% Sky Obscured)

22
39
53
63
52
62
67
68
66
66
65
54
55
57
57
53
56
65
67
61
60
67
61
59

Medium Clouds (% Sky Obscured)

22
39
53
63
100
99
98
98
99
100
98
94
90
89
91
90
89
89
86
81
62
57
54
55

High Clouds (% Sky Obscured)

22
39
53
63
64
72
72
86
87
87
76
64
63
68
68
72
78
81
90
95
94
95
79
23

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
2
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)

25
26
26
26
27
27
26
27
27
26
26
25
25
25
25
25
25
25
25
25
26
26
26
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-12
-12
-12
-11
-11
-12
-12
-12
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12

Dew Point (°C)

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

Relative Humidity (%)

78
78
76
76
75
74
72
72
72
71
68
68
67
67
66
65
65
64
64
64
64
63
63
64

Pressure (mb)

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

Ozone (du)

418
418
414
410
407
407
408
412
411
411
410
409
409
406
403
401
403
408
415
421
432
438
441
444

Sunday 1

Full Moon 100%

16:02

08:28

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

Sun - Rise: 07:57, Set: 16:47, Transit: 12:23. Moon - Rise: 16:02, Set: 08:28. Civil Dark: 17:27 - 07:18. Nautical Dark: 18:11 - 06:34. Astro Dark: 18:53 - 05:52

Total Clouds (% Sky Obscured)

100
64
64
64
63
63
75
73
64
58
46
34
35
43
47
59
69
73
76
35
30
24
61
88

Low Clouds (% Sky Obscured)

52
47
38
39
32
32
32
32
31
31
35
32
25
43
47
41
43
45
40
27
24
21
16
21

Medium Clouds (% Sky Obscured)

73
51
48
52
56
53
57
57
52
39
12
8
13
10
7
21
31
28
28
2
2
1
22
31

High Clouds (% Sky Obscured)

28
28
28
24
27
32
29
30
22
12
2
2
2
1
1
2
12
11
11
0
0
0
3
31

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)

25
25
26
26
25
25
25
25
25
24
24
24
25
25
24
24
25
25
25
26
26
26
26
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-13
-13
-13
-11
-12
-12
-11
-11
-11
-11
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12

Dew Point (°C)

-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9

Relative Humidity (%)

63
63
63
64
65
64
64
64
65
65
66
68
66
66
66
66
65
65
65
65
65
64
64
63

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

444
437
430
420
412
415
420
418
415
406
398
391
388
386
383
379
378
382
384
384
384
380
379
378

Monday 2

Waning Gibbous 99%

17:37

08:39

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

Sun - Rise: 07:56, Set: 16:49, Transit: 12:24. Moon - Rise: 17:37, Set: 08:39. Civil Dark: 17:29 - 07:16. Nautical Dark: 18:13 - 06:33. Astro Dark: 18:55 - 05:51

Total Clouds (% Sky Obscured)

82
82
70
56
46
35
42
45
22
28
20
12
5
5
5
2
0
10
15
20
24
29
33
39

Low Clouds (% Sky Obscured)

25
25
25
27
28
27
28
25
11
15
9
5
0
2
2
0
0
8
10
13
15
21
25
27

Medium Clouds (% Sky Obscured)

35
40
32
23
14
4
5
9
9
28
20
12
5
5
5
2
0
4
3
1
2
2
2
2

High Clouds (% Sky Obscured)

41
35
5
2
2
3
22
35
22
28
20
12
2
2
0
0
0
0
0
0
0
0
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
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)

26
26
27
27
28
28
28
28
28
27
27
27
28
28
28
28
28
28
29
29
30
30
30
30

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
-2
-2
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
63
63
63
63
62
60
60
60
60
60
60
58
57
56
56
55
54
54
57
58
57
57

Pressure (mb)

1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

374
370
369
368
369
369
371
371
372
370
369
367
368
368
367
364
365
367
367
366
366
367
368
365

Tuesday 3

Waning Gibbous 95%

19:06

08:47

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:54, Set: 16:52, Transit: 12:24. Moon - Rise: 19:06, Set: 08:47. Civil Dark: 17:31 - 07:15. Nautical Dark: 18:14 - 06:31. Astro Dark: 18:57 - 05:49

Total Clouds (% Sky Obscured)

39
39
40
42
45
47
65
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
27
24
20
16
12
25
39
53
53
52
52
68
84
100
99
97
96
97
99
100
100
100
100

Medium Clouds (% Sky Obscured)

7
11
14
16
16
18
22
31
43
40
100
100
100
100
85
100
100
100
100
100
100
92
84
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
20
40
50
52
57
100
100
100
100
100
92
81
95
100
100
75
68
49

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
2
2
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
0
6
6
6
21
28
35
40
43
47

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
0.1
0.2

Wind Speed/Direction (mph)

29
29
29
29
28
28
28
28
29
28
28
27
27
27
27
27
27
27
27
26
26
25
25
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-10
-11
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

58
58
61
63
66
66
65
66
64
66
67
67
66
68
68
66
66
66
67
70
74
75
83
84

Pressure (mb)

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

Ozone (du)

366
364
364
365
365
364
362
359
357
357
357
357
356
352
350
350
348
348
350
355
361
368
376
382

Wednesday 4

Waning Gibbous 89%

20:30

08:53

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:52, Set: 16:54, Transit: 12:24. Moon - Rise: 20:30, Set: 08:53. Civil Dark: 17:33 - 07:13. Nautical Dark: 18:16 - 06:29. Astro Dark: 18:58 - 05:47

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)

72
66
44
55
66
61
60
26
2
10
16
24
28
30
34
44
50
56
53
53
51
50
50
60

High Clouds (% Sky Obscured)

42
9
2
0
0
0
0
0
0
0
2
2
8
17
21
20
22
30
35
40
40
52
59
57

ISS Passover

Visibility (miles)

0
0
0
0
0
1
0
0
0
0
2
4
1
4
6
9
7
6
4
6
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
34
38
37
32
23
28
31
23
26
21
24
26
23
19
20
21
21
21
20
20
20
20
18

Precipitation Amount (mm)

0
0
0.1
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)

24
24
23
23
23
22
22
21
21
20
20
19
19
19
20
20
20
20
20
20
18
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
91
92
92
92
91
92
92
92
91
89
91
89
87
87
87
89
91
89
89
89
86
86

Pressure (mb)

1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1004

Ozone (du)

385
392
400
409
422
432
438
437
437
439
436
430
427
429
430
431
431
432
432
429
426
423
422
421

Thursday 5

Waning Gibbous 81%

21:51

09:00

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:50, Set: 16:56, Transit: 12:24. Moon - Rise: 21:51, Set: 09:00. Civil Dark: 17:35 - 07:11. Nautical Dark: 18:18 - 06:28. Astro Dark: 19:00 - 05:46

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

54
41
36
28
19
10
20
30
39
58
77
85
80
75
75
75
74
74
85
91
97
92
90
87

High Clouds (% Sky Obscured)

58
54
50
48
49
42
46
51
50
50
50
45
45
41
36
26
25
25
35
40
55
45
44
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
4
3
1
0
0
0
0
0
0
0
0
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

None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

18
19
19
20
21
21
20
19
17
24
31
36
43
50
55
54
56
58
58
59
61
59
57
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
19
19
20
20
20
22
22
22
21
21
22
25
24
23
22
21
21
21
20
19
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
86
84
86
86
84
84
87
91
94
96
96
96
96
98
98
98
98
98
98
98

Pressure (mb)

1004
1003
1003
1002
1002
1002
1002
1001
1001
1000
1000
999
999
998
998
998
997
997
997
997
997
997
997
997

Ozone (du)

420
419
418
418
416
415
414
414
413
412
413
414
414
413
412
411
412
413
414
416
418
419
419
419

Friday 6

Waning Gibbous 72%

23:11

09:07

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

Sun - Rise: 07:48, Set: 16:58, Transit: 12:24. Moon - Rise: 23:11, Set: 09:07. Civil Dark: 17:37 - 07:09. Nautical Dark: 18:20 - 06:26. Astro Dark: 19:02 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
98
95
90
83
79
76
74
74
72
76

Low Clouds (% Sky Obscured)

96
97
98
98
97
98
98
99
98
95
90
83
79
76
74
74
72
76

Medium Clouds (% Sky Obscured)

70
52
38
39
44
42
37
30
21
13
8
1
1
1
2
10
21
39

High Clouds (% Sky Obscured)

39
31
26
21
13
4
16
21
27
11
3
0
0
0
1
3
5
14

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
3
6
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

Precipitation Type

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

Precipitation Probability (%)

50
45
39
39
41
40
37
34
28
29
24
11
16
13
7
12
12
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
16
14
13
11
10
9
8
7
6
6
7
7
8
8
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
98
100
100
100
100
100
100
98
98
100
98
98
100
100

Pressure (mb)

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

Ozone (du)

419
418
418
417
417
416
416
417
418
420
420
419
419
416
413
410
409
408

Forecast for Borre, Vordingborg Kommune, Kingdom of Denmark (55.00,12.44)

Generated: 31/01/26 13:40:26. Forecast: 31/01/26 to 06/02/26. Timezone: UTC+1.00