Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 81%

22:12

09:28

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
11 Bad

Sun - Rise: 08:02, Set: 17:30, Transit: 12:47. Moon - Rise: 22:12, Set: 09:28. Civil Dark: 18:05 - 07:26. Nautical Dark: 18:45 - 06:47. Astro Dark: 19:24 - 06:08

Total Clouds (% Sky Obscured)

77
79
82
67
92
90
85
84
89
92
97
89
69
88
95
100
100
100
100
99
100
99
100
98

Low Clouds (% Sky Obscured)

63
63
57
47
45
73
73
54
46
53
49
40
40
43
39
33
41
61
60
60
59
64
75
69

Medium Clouds (% Sky Obscured)

40
30
45
50
77
80
79
48
33
46
24
75
27
76
62
100
100
99
99
99
98
99
100
96

High Clouds (% Sky Obscured)

72
72
15
67
76
6
18
33
70
84
93
84
29
24
48
34
100
100
100
35
100
41
44
52

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
2
5
22
31
5
0
0
0
0
0
0
0
0
2
11
17
26
31
22
29
39

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)

10
9
8
7
6
6
6
7
6
5
5
5
5
4
4
5
5
6
6
5
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
67
68
71
79
87
86
88
88
89
91
91
91
91
89
88
88
86
83
80
77
72
68

Pressure (mb)

992
991
991
990
990
990
990
989
989
989
989
989
989
989
989
989
989
989
989
989
990
990
991
991

Ozone (du)

461
453
450
448
448
450
448
444
437
430
428
427
427
424
418
416
417
418
418
416
412
413
413
413

Friday 6

Waning Gibbous 72%

23:27

09:40

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 OK
08 Bad
09 Bad
10 OK
11 OK

Sun - Rise: 08:00, Set: 17:31, Transit: 12:47. Moon - Rise: 23:27, Set: 09:40. Civil Dark: 18:07 - 07:25. Nautical Dark: 18:47 - 06:45. Astro Dark: 19:25 - 06:06

Total Clouds (% Sky Obscured)

99
100
100
99
95
89
83
95
94
91
80
81
64
88
94
87
85
93
100
30
51
53
37
19

Low Clouds (% Sky Obscured)

51
79
75
81
84
89
83
91
88
86
79
79
61
83
90
75
77
43
35
30
51
52
29
7

Medium Clouds (% Sky Obscured)

94
99
100
97
92
44
18
38
29
41
26
16
2
21
57
26
14
28
17
7
0
0
7
6

High Clouds (% Sky Obscured)

83
88
30
25
25
25
25
17
0
12
0
0
0
0
0
1
18
5
75
3
1
3
4
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
26
9
23
18
7
4
12
34
30
8
7
20
23
27
43
27
21
7
2
0
3
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
7
8

Feels Like (°C)

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

Dew Point (°C)

0
1
2
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
4
4
4

Relative Humidity (%)

67
69
71
79
79
81
82
85
85
85
87
88
90
91
94
91
91
93
91
90
91
88
82
75

Pressure (mb)

991
991
992
992
992
993
994
994
995
996
996
997
997
998
998
999
999
1000
1000
1001
1001
1002
1003
1003

Ozone (du)

409
410
413
414
416
417
420
423
426
429
430
430
426
424
426
427
428
427
428
427
425
427
425
425

Saturday 7

Waning Gibbous 63%

00:41

09:53

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

Sun - Rise: 07:58, Set: 17:33, Transit: 12:47. Moon - Rise: 00:41, Set: 09:53. Civil Dark: 18:09 - 07:23. Nautical Dark: 18:48 - 06:43. Astro Dark: 19:27 - 06:05

Total Clouds (% Sky Obscured)

5
43
39
0
31
38
34
15
10
20
25
30
56
81
76
79
87
87
99
98
97
94
95
95

Low Clouds (% Sky Obscured)

2
18
24
0
28
36
29
9
0
0
0
8
38
51
59
55
47
59
74
74
74
74
82
81

Medium Clouds (% Sky Obscured)

2
15
10
0
0
0
1
2
2
16
25
27
5
27
39
65
87
87
59
44
72
72
77
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
10
13
10
15
20
18
20
25
16
20
11
20
22
31
21
2
7
10

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
1
4
9
16
15
19
21
19
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
11
10
11
10
8
6
5
5
4
4
4
4
3
4
3
4
3
3
3
3
4
4

Dew Point (°C)

4
5
5
4
5
5
5
5
4
4
4
4
4
4
4
4
5
5
5
5
5
5
4
4

Relative Humidity (%)

72
68
66
64
66
72
75
78
81
82
84
87
86
88
88
88
90
91
91
93
93
93
87
79

Pressure (mb)

1004
1004
1003
1004
1004
1004
1005
1005
1006
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1011
1011

Ozone (du)

422
423
423
424
425
424
423
422
424
423
422
420
419
417
415
415
415
411
410
411
412
413
414
413

Sunday 8

Waning Gibbous 53%

01:55

10:10

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 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:56, Set: 17:35, Transit: 12:47. Moon - Rise: 01:55, Set: 10:10. Civil Dark: 18:10 - 07:21. Nautical Dark: 18:50 - 06:42. Astro Dark: 19:29 - 06:03

Total Clouds (% Sky Obscured)

93
93
90
89
88
84
84
83
84
87
84
77
72
70
70
67
60
49
37
45
54
60
64
65

Low Clouds (% Sky Obscured)

85
82
83
79
78
77
75
75
75
75
70
64
58
57
54
53
43
32
23
27
31
36
38
38

Medium Clouds (% Sky Obscured)

63
75
34
31
20
26
39
20
17
17
13
13
14
14
14
16
13
12
9
10
8
6
6
7

High Clouds (% Sky Obscured)

6
12
10
11
12
9
9
10
20
30
21
12
2
0
0
0
0
0
0
11
22
33
35
37

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 (%)

7
8
7
3
3
2
0
0
0
0
0
0
0
0
2
2
3
3
2
2
1
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
7
7
7
8
8
7
6
5
4
5
6
6
6
5
5
5
5
5
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
6
6
6
5
5
4
5
5
5
4
2
2
1
0
1
-0
-1
-1
-2
-1
0
2

Dew Point (°C)

3
3
3
4
5
5
6
5
5
5
5
3
3
2
2
1
1
0
-0
-1
-1
-2
-2
-2

Relative Humidity (%)

73
70
68
69
73
81
87
82
84
87
88
83
83
83
83
83
85
85
85
84
84
80
73
66

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

412
411
412
413
415
416
415
412
408
406
408
408
408
409
408
410
414
423
424
423
425
430
434
444

Monday 9

Third Quarter 43%

03:09

10:33

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
11 Bad

Sun - Rise: 07:55, Set: 17:37, Transit: 12:47. Moon - Rise: 03:09, Set: 10:33. Civil Dark: 18:12 - 07:20. Nautical Dark: 18:52 - 06:40. Astro Dark: 19:30 - 06:02

Total Clouds (% Sky Obscured)

67
73
82
91
91
87
88
73
64
62
70
85
94
86
79
73
78
84
90
91
92
93
79
68

Low Clouds (% Sky Obscured)

41
43
46
49
35
22
11
8
5
1
1
1
2
17
27
36
41
45
58
66
88
93
79
62

Medium Clouds (% Sky Obscured)

5
13
20
30
27
28
25
26
26
23
29
53
73
52
28
4
3
1
0
0
0
0
2
4

High Clouds (% Sky Obscured)

37
53
72
90
90
87
88
73
53
32
53
76
94
66
35
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
57
54
54
56
62
71
75
77
79
80
81
83
83
84
84
84
84
84
83
77
73
68
63

Pressure (mb)

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

Ozone (du)

448
452
457
457
455
449
443
440
437
433
427
421
416
415
413
410
408
407
406
406
405
404
402
400

Tuesday 10

Waning Crescent 34%

04:19

11:05

12 Bad
13 Bad
14 OK
15 OK
16 OK
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

Sun - Rise: 07:53, Set: 17:39, Transit: 12:47. Moon - Rise: 04:19, Set: 11:05. Civil Dark: 18:14 - 07:18. Nautical Dark: 18:53 - 06:39. Astro Dark: 19:32 - 06:00

Total Clouds (% Sky Obscured)

58
50
48
39
48
57
58
63
65
70
80
90
100
99
99
98
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
29
21
15
14
13
14
11
6
2
10
18
27
33
47
61
70
68
65
65
76
83
84
86

Medium Clouds (% Sky Obscured)

5
16
26
30
31
36
41
30
19
8
19
26
31
53
74
98
99
99
100
100
100
100
98
97

High Clouds (% Sky Obscured)

0
4
4
5
32
57
58
63
65
70
76
79
81
75
67
57
68
82
99
99
99
97
98
99

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
8
8
8

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
2
1
6
6
6
21
26
32
37
42
46
48
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
56
56
57
57
62
68
75
77
80
85
86
88
89
89
91
91
91
91
93
93
94
94
93

Pressure (mb)

1006
1005
1005
1004
1003
1002
1002
1001
1001
1000
999
998
997
997
996
995
994
993
992
992
991
991
991
991

Ozone (du)

399
397
393
390
386
387
389
390
384
378
373
368
363
359
358
358
358
358
359
359
358
358
357
358

Wednesday 11

Waning Crescent 25%

05:21

11:49

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: 07:51, Set: 17:41, Transit: 12:47. Moon - Rise: 05:21, Set: 11:49. Civil Dark: 18:15 - 07:16. Nautical Dark: 18:55 - 06:37. Astro Dark: 19:34 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
98
99
99
100
100
99
99
99
100
100
100
99
99

Low Clouds (% Sky Obscured)

90
88
86
85
89
90
94
96
97
98
98
98
98
97
96
96
96
97
98

Medium Clouds (% Sky Obscured)

96
96
96
96
96
97
97
93
88
85
71
61
46
62
76
93
89
84
80

High Clouds (% Sky Obscured)

100
100
100
100
78
56
34
28
24
35
52
70
78
98
100
100
100
99
90

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

45
56
61
60
58
56
59
69
82
87
76
59
52
46
40
39
61
81
95

Precipitation Amount (mm)

0
0.2
0.3
0.3
0.2
0.2
0.2
0.3
0.5
0.5
0.4
0.2
0.2
0
0
0
0.2
0.4
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

2
2
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

991
991
990
990
990
990
990
990
991
991
991
991
992
992
992
992
993
993
993

Ozone (du)

358
358
360
361
363
363
363
362
364
365
367
373
379
385
390
394
398
401
404

Forecast for Dinslaken, Düsseldorf District, Germany (51.57,6.75)

Generated: 05/02/26 12:51:47. Forecast: 05/02/26 to 11/02/26. Timezone: UTC+1.00