Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waxing Gibbous 68%

10:22

04:46

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
01 Bad
02 Bad
03 Bad
04 OK
05 Bad

Sun - Rise: 08:10, Set: 16:32, Transit: 12:21. Moon - Rise: 10:22, Set: 04:46. Civil Dark: 17:13 - 07:29. Nautical Dark: 17:59 - 06:43. Astro Dark: 18:42 - 05:58

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
99
95
87
93
100
100
100
98
95
96
98
99
90
99
94
82
39
64

Low Clouds (% Sky Obscured)

96
97
99
99
100
99
95
83
75
83
100
100
100
92
85
85
89
94
90
98
90
82
39
64

Medium Clouds (% Sky Obscured)

77
72
76
50
30
20
17
11
3
2
4
6
11
4
0
4
7
8
11
0
0
0
0
0

High Clouds (% Sky Obscured)

3
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
7
9
8
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 (%)

2
0
1
17
16
10
2
0
3
3
3
4
5
5
5
5
5
12
4
3
2
2
2
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)

14
16
14
12
14
15
15
16
16
17
16
14
13
14
16
17
16
16
14
14
17
18
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
86
86
83
81
83
83
83
83
84
86
84
84
84
84
83
83
84
84
86
83
83

Pressure (mb)

1006
1006
1006
1006
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1005
1005
1006

Ozone (du)

440
443
443
442
441
444
439
439
440
447
453
454
446
447
452
456
453
439
419
409
399
392
385
381

Wednesday 28

Waxing Gibbous 78%

10:47

No Set

06 OK
07 OK
08 OK
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

Sun - Rise: 08:09, Set: 16:34, Transit: 12:21. Moon - Rise: 10:47, Set: No Set. Civil Dark: 17:15 - 07:27. Nautical Dark: 18:01 - 06:42. Astro Dark: 18:44 - 05:57

Total Clouds (% Sky Obscured)

38
33
31
94
100
100
100
100
100
100
100
100
97
92
71
45
50
69
82
81
64
78
71
85

Low Clouds (% Sky Obscured)

38
33
31
94
100
100
100
100
100
100
100
100
94
90
70
45
50
69
81
77
63
49
63
78

Medium Clouds (% Sky Obscured)

0
1
0
0
0
3
8
14
11
6
1
0
0
0
0
0
0
0
0
0
0
0
0
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
4
1
4
4
4
4
4
6
8
7
20
12
42
23
12

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 (%)

2
3
3
4
5
7
6
7
8
9
7
5
7
3
3
3
3
6
2
1
1
2
1
1

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)

15
15
16
18
17
17
17
17
16
17
17
17
17
17
16
15
14
13
14
15
16
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
78
78
77
75
75
74
74
74
74
75
74
75
74
75
74
74
75
75
76
78
79
79

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1011

Ozone (du)

378
375
372
372
371
371
369
366
365
365
363
361
360
360
359
357
357
357
357
356
358
360
363
368

Thursday 29

Waxing Gibbous 88%

11:32

06:13

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:07, Set: 16:36, Transit: 12:21. Moon - Rise: 11:32, Set: 06:13. Civil Dark: 17:17 - 07:25. Nautical Dark: 18:02 - 06:40. Astro Dark: 18:46 - 05:55

Total Clouds (% Sky Obscured)

95
99
100
95
91
90
84
83
82
80
81
74
67
47
63
68
67
62
63
64
70
72
71
57

Low Clouds (% Sky Obscured)

87
91
92
93
88
84
79
75
79
66
63
58
31
24
30
32
30
28
32
50
38
36
35
39

Medium Clouds (% Sky Obscured)

32
19
12
4
4
4
5
5
4
4
4
5
4
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
55
55
38
29
28
4
5
4
3
3
3
2
2
2
2
2
1
1
1
4
5
5
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 (%)

1
4
4
2
4
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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)

15
15
14
15
16
18
20
20
20
20
20
19
18
18
18
18
18
18
18
17
18
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
76
74
70
67
66
65
65
66
67
68
69
68
68
68
69
69
69
71
71
71
71
71

Pressure (mb)

1011
1011
1012
1012
1012
1013
1013
1013
1012
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

375
381
387
399
410
417
419
417
417
417
418
421
421
427
434
439
443
447
448
449
452
454
455
460

Friday 30

Waxing Gibbous 94%

12:44

07:17

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 Bad
05 Bad

Sun - Rise: 08:05, Set: 16:38, Transit: 12:22. Moon - Rise: 12:44, Set: 07:17. Civil Dark: 17:19 - 07:24. Nautical Dark: 18:04 - 06:39. Astro Dark: 18:48 - 05:54

Total Clouds (% Sky Obscured)

64
74
77
75
74
73
71
70
70
62
59
56
54
48
41
37
42
46
48
47
48
43
44
44

Low Clouds (% Sky Obscured)

47
62
65
62
59
70
71
68
67
44
45
46
47
43
39
37
42
46
48
47
45
41
40
39

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
0
0

High Clouds (% Sky Obscured)

1
0
2
2
1
2
2
2
2
2
2
1
2
4
4
3
3
3
2
2
2
2
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 (%)

1
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
1
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)

19
19
20
20
21
21
22
22
22
22
22
22
21
21
21
20
20
20
20
20
20
20
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
72
71
67
66
64
64
64
64
65
67
67
65
64
63
63
61
60
60
60
63
64
64

Pressure (mb)

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

Ozone (du)

464
466
467
466
462
460
457
459
458
454
451
448
446
444
444
443
442
440
436
433
431
426
423
417

Saturday 31

Waxing Gibbous 99%

14:16

07:55

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

Sun - Rise: 08:03, Set: 16:40, Transit: 12:22. Moon - Rise: 14:16, Set: 07:55. Civil Dark: 17:21 - 07:22. Nautical Dark: 18:06 - 06:37. Astro Dark: 18:49 - 05:52

Total Clouds (% Sky Obscured)

48
50
50
51
50
50
50
49
45
45
37
27
19
17
20
22
38
52
64
63
69
71
67
61

Low Clouds (% Sky Obscured)

41
44
44
41
38
32
29
27
25
26
19
16
11
8
12
15
30
45
60
62
64
66
58
53

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
0
0

High Clouds (% Sky Obscured)

0
0
0
1
1
2
2
1
1
2
1
2
2
4
3
2
2
1
2
1
1
1
1
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
1
1
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)

20
20
20
20
21
21
21
22
21
21
20
20
19
19
20
19
19
19
18
17
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
63
61
59
57
57
57
58
59
62
64
65
65
66
66
66
66
68
69
69
69
70
69

Pressure (mb)

1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

412
404
401
401
399
395
391
387
384
380
380
380
380
382
382
382
383
385
388
391
392
393
395
399

Sunday 1

Full Moon 100%

15:55

08:17

06 Bad
07 OK
08 OK
09 OK
10 OK
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

Sun - Rise: 08:01, Set: 16:42, Transit: 12:22. Moon - Rise: 15:55, Set: 08:17. Civil Dark: 17:23 - 07:20. Nautical Dark: 18:08 - 06:36. Astro Dark: 18:51 - 05:51

Total Clouds (% Sky Obscured)

54
43
33
21
31
41
50
56
60
64
68
72
76
78
81
75
65
64
66
67
60
56
52
47

Low Clouds (% Sky Obscured)

47
40
30
19
28
37
46
48
49
51
53
58
58
65
72
75
65
64
66
67
60
56
52
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
0
0

High Clouds (% Sky Obscured)

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

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
6
5
2
8
7
2
2
1
1
1
1
1
5
3
1
10
9
3
11
12

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
18
18
19
19
20
20
20
20
20
19
19
18
18
18
17
18
18
18
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
65
64
63
63
62
59
62
65
68
70
72
75
73
72
69
70
72
72
72
72
72
73

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

402
406
409
411
413
410
407
404
404
405
406
421
436
451
448
445
441
439
436
434
426
418
410
405

Monday 2

Waning Gibbous 99%

17:32

08:31

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

Sun - Rise: 07:59, Set: 16:45, Transit: 12:22. Moon - Rise: 17:32, Set: 08:31. Civil Dark: 17:25 - 07:19. Nautical Dark: 18:10 - 06:34. Astro Dark: 18:53 - 05:49

Total Clouds (% Sky Obscured)

41
35
26
18
31
45
58
63
63
63
49
23
6
4
0
0
0
0
0

Low Clouds (% Sky Obscured)

41
34
26
17
30
44
57
63
63
63
49
23
6
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
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
7
4
1
2
3
4
6
8

Fog (%)

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

Precipitation Probability (%)

6
13
11
5
11
10
5
9
9
4
11
10
9
10
10
9
11
11
9

Precipitation Amount (mm)

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
19
19
19
20
20
20
20
20
18
17
17
17
17
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
69
68
65
63
60
60
62
64
66
72
79
85
85
84
84
82
82

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1019

Ozone (du)

400
396
395
394
393
393
393
393
393
393
393
391
389
387
386
386
385
384
383

Forecast for Landskrona, Landskrona Municipality, Kingdom of Sweden (55.87,12.83)

Generated: 27/01/26 06:31:24. Forecast: 27/01/26 to 02/02/26. Timezone: UTC+1.00