Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 89%

20:50

09:12

11 OK
12 OK
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

Sun - Rise: 08:00, Set: 17:20, Transit: 12:41. Moon - Rise: 20:50, Set: 09:12. Civil Dark: 17:57 - 07:24. Nautical Dark: 18:37 - 06:44. Astro Dark: 19:17 - 06:04

Total Clouds (% Sky Obscured)

38
39
44
47
36
52
68
90
99
100
100
100
100
99
97
99
100
100
97
99
98
100
100
100

Low Clouds (% Sky Obscured)

38
39
44
31
36
52
68
81
86
88
88
80
68
65
68
79
98
97
94
98
98
100
100
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
3
22
78
100
100
100
100
97
83
71
24
10
33
73
53
37
2
37

High Clouds (% Sky Obscured)

0
0
0
0
3
3
59
67
85
100
100
100
100
50
53
68
58
93
72
69
69
57
43
99

ISS Passover

Visibility (miles)

9
9
8
5
4
0
0
0
0
0
9
9
9
9
9
9
9
9
9
7
1
2
9
6

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
1
4
16
13
5
2
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)

7
7
7
8
8
9
10
11
12
12
11
11
11
11
10
10
11
11
11
11
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
1
-1
-2
-4
-5
-6
-7
-6
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8

Dew Point (°C)

3
3
3
2
1
1
-0
-1
-1
-2
-2
-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-5
-5
-4

Relative Humidity (%)

96
96
96
98
100
98
98
96
96
96
96
94
94
92
92
92
92
91
92
92
92
91
91
91

Pressure (mb)

1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
998
998
998
997
997
997
997
997
996

Ozone (du)

429
437
430
430
430
431
429
430
431
430
430
436
445
467
489
488
482
490
492
484
465
461
457
449

Thursday 5

Waning Gibbous 81%

22:07

09:22

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
09 Bad
10 Bad

Sun - Rise: 07:59, Set: 17:22, Transit: 12:41. Moon - Rise: 22:07, Set: 09:22. Civil Dark: 17:58 - 07:23. Nautical Dark: 18:39 - 06:42. Astro Dark: 19:18 - 06:03

Total Clouds (% Sky Obscured)

99
83
79
79
85
89
76
85
93
81
78
92
90
77
73
76
78
77
54
77
99
86
60
69

Low Clouds (% Sky Obscured)

84
70
49
59
67
71
72
72
71
68
73
85
82
64
68
67
64
58
39
43
37
21
25
13

Medium Clouds (% Sky Obscured)

31
4
48
65
65
62
61
78
81
18
6
14
17
14
17
8
23
22
1
10
21
34
60
53

High Clouds (% Sky Obscured)

88
63
76
74
78
80
65
60
27
28
17
2
0
11
70
38
1
70
54
16
99
76
47
52

ISS Passover

Visibility (miles)

7
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
12
7
22
48
9
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
5
0
0
0
0
0
0
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
87
89
91
94
94
92
94
96
96
96
96
96
96
96
96
96
96
96
96
98
96

Pressure (mb)

996
996
995
995
994
994
994
994
994
994
993
993
993
992
992
992
992
992
992
992
992
993
993
994

Ozone (du)

454
464
468
456
446
436
430
430
432
435
438
442
442
440
437
429
422
416
413
415
416
417
415
413

Friday 6

Waning Gibbous 72%

23:23

09:33

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
09 Bad
10 Bad

Sun - Rise: 07:57, Set: 17:24, Transit: 12:41. Moon - Rise: 23:23, Set: 09:33. Civil Dark: 18:00 - 07:21. Nautical Dark: 18:41 - 06:41. Astro Dark: 19:20 - 06:01

Total Clouds (% Sky Obscured)

100
95
98
100
100
100
100
100
100
93
100
100
98
97
95
86
96
96
95
97
85
74
61
72

Low Clouds (% Sky Obscured)

22
16
42
60
47
55
69
78
81
86
90
100
96
92
88
76
86
88
81
90
76
58
53
67

Medium Clouds (% Sky Obscured)

79
91
98
100
100
93
87
86
90
86
100
90
93
85
52
19
59
60
61
46
38
27
8
20

High Clouds (% Sky Obscured)

100
79
96
100
100
100
100
100
100
51
20
20
20
11
5
12
20
25
25
25
29
23
11
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
6
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
Sleet
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
2
11
24
31
40
54
59
40
43
21
8
3
11
20
25
8
7
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
5
5
5
5
4
4
4
4
5
5
5
5
5
5
5
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
93
94
93
94
93
94
94
96
98
98
98
98
98
98
96
96
96
96
94
96
96

Pressure (mb)

994
994
994
994
994
994
995
995
995
996
997
997
998
998
998
999
999
1000
1000
1001
1001
1002
1003
1003

Ozone (du)

411
411
412
413
412
409
407
405
406
408
412
415
420
422
418
416
414
415
415
415
416
417
416
417

Saturday 7

Waning Gibbous 63%

00:38

09:45

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
09 Bad
10 Bad

Sun - Rise: 07:55, Set: 17:26, Transit: 12:41. Moon - Rise: 00:38, Set: 09:45. Civil Dark: 18:02 - 07:19. Nautical Dark: 18:42 - 06:39. Astro Dark: 19:22 - 06:00

Total Clouds (% Sky Obscured)

78
71
75
76
90
81
65
88
90
92
94
90
93
95
97
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

78
71
75
62
51
51
49
51
55
68
68
77
86
89
94
97
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

16
18
26
32
38
33
32
27
46
73
73
57
43
65
58
31
59
49
24
28
35
40
45
35

High Clouds (% Sky Obscured)

5
1
3
3
44
21
4
19
16
7
5
3
1
0
7
15
22
15
8
1
8
14
21
21

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
1
3
5
7
8
7
4
5
4
1
1
1
1
2
2
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)

6
6
6
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
5
7
7
7
6
5
5
3
3
2
1
1
1
1
1
1
0
0
0
-0
0
1
0

Dew Point (°C)

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

Relative Humidity (%)

91
87
81
77
77
81
84
85
86
89
89
91
91
89
91
89
91
91
89
91
89
89
88
88

Pressure (mb)

1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1012

Ozone (du)

419
418
417
417
417
419
419
420
420
420
418
418
418
415
413
412
411
412
411
411
411
411
411
410

Sunday 8

Waning Gibbous 53%

01:53

10:01

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
09 Bad
10 Bad

Sun - Rise: 07:53, Set: 17:28, Transit: 12:41. Moon - Rise: 01:53, Set: 10:01. Civil Dark: 18:04 - 07:17. Nautical Dark: 18:44 - 06:37. Astro Dark: 19:23 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
95
92
95
97
100
100
100
100
96
91
85
87
89
93
94
96
97
86

Low Clouds (% Sky Obscured)

100
77
58
52
52
51
48
42
48
51
53
53
56
55
54
53
52
57
72
86
88
91
92
84

Medium Clouds (% Sky Obscured)

19
16
38
49
59
34
57
14
0
4
60
60
54
53
33
19
3
3
2
1
11
21
33
31

High Clouds (% Sky Obscured)

21
21
16
11
10
9
8
7
7
1
0
0
3
5
8
15
19
18
14
7
14
24
33
55

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
80
78
76
78
82
88
91
93
93
94
94
94
96
96
96
96
96
93
93
89
88
86
85

Pressure (mb)

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

Ozone (du)

409
407
406
407
407
406
405
403
403
403
406
405
401
405
408
411
414
418
425
432
440
440
440
440

Monday 9

Third Quarter 43%

03:08

10:24

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
09 Bad
10 Bad

Sun - Rise: 07:51, Set: 17:30, Transit: 12:41. Moon - Rise: 03:08, Set: 10:24. Civil Dark: 18:06 - 07:16. Nautical Dark: 18:46 - 06:36. Astro Dark: 19:25 - 05:56

Total Clouds (% Sky Obscured)

77
70
79
81
85
90
95
100
100
100
100
99
97
96
95
93
92
89
86
83
80
77
74
73

Low Clouds (% Sky Obscured)

75
62
57
32
27
22
22
22
29
39
61
66
67
69
67
58
48
22
18
14
14
17
17
17

Medium Clouds (% Sky Obscured)

32
32
38
36
46
52
62
71
78
78
79
72
66
65
48
27
5
4
4
3
3
3
3
5

High Clouds (% Sky Obscured)

76
70
79
74
65
48
32
20
35
40
44
45
41
37
35
29
22
17
12
4
0
3
3
3

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)

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

Chance of Frost

Temperature (°C)

3
4
5
5
5
5
4
4
3
3
3
2
2
2
1
1
1
0
0
-0
-0
0
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
76
72
72
73
75
77
82
85
83
83
82
83
83
84
86
88
89
87
89
89
87
83
80

Pressure (mb)

1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

434
428
421
422
423
424
422
420
418
417
415
414
412
411
410
410
411
411
406
400
394
391
388
385

Tuesday 10

Waning Crescent 34%

04:19

10:55

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

Sun - Rise: 07:49, Set: 17:32, Transit: 12:41. Moon - Rise: 04:19, Set: 10:55. Civil Dark: 18:07 - 07:14. Nautical Dark: 18:47 - 06:34. Astro Dark: 19:27 - 05:55

Total Clouds (% Sky Obscured)

72
71
78
84
89
90
91
92
90
88
87
90
94
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
32
44
49
54
45
34
26
33
42
51
57
66
67
45
29
15
34
55
74

Medium Clouds (% Sky Obscured)

6
8
14
18
20
28
37
45
52
58
66
77
88
99
99
100
100
100
100
100

High Clouds (% Sky Obscured)

3
5
8
14
17
23
31
39
38
49
59
82
90
94
91
83
74
83
92
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
1
3
4
4
28
39
48

Precipitation Amount (mm)

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
7
7
7
7
8
7
7
7
7
7
7
7
7
7
7
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
73
69
72
72
73
77
80
83
83
83
83
83
83
83
84
86
87
89
87

Pressure (mb)

1004
1004
1004
1003
1002
1002
1002
1001
1001
1001
1000
1000
999
998
997
997
996
995
994
994

Ozone (du)

387
389
390
387
384
381
388
395
402
403
404
404
400
397
393
385
377
370
369
369

Forecast for Osnabrück, Germany (52.27,8.05)

Generated: 04/02/26 11:21:12. Forecast: 04/02/26 to 10/02/26. Timezone: UTC+1.00