Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 89%

20:56

09:18

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:03, Set: 17:31, Transit: 12:47. Moon - Rise: 20:56, Set: 09:18. Civil Dark: 18:06 - 07:28. Nautical Dark: 18:46 - 06:48. Astro Dark: 19:25 - 06:10

Total Clouds (% Sky Obscured)

97
98
85
70
88
74
94
92
81
95
100
99
100
100
98
100
85
83
94
90
100
97
97
71

Low Clouds (% Sky Obscured)

0
0
0
0
31
40
83
87
77
81
70
68
60
50
41
69
75
66
41
27
57
76
64
47

Medium Clouds (% Sky Obscured)

97
59
71
70
42
23
24
1
3
24
81
55
59
81
77
72
81
68
49
43
63
66
50
30

High Clouds (% Sky Obscured)

58
32
59
16
72
38
43
45
50
59
99
96
100
100
85
100
47
52
55
37
15
64
29
25

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
5
8
3
12
3
12
25
19
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
83
83
83
86
85
85
85
85
86
88
89
86
83
77
73
78
76
75
78
79
81
82

Pressure (mb)

995
995
995
995
995
994
994
994
993
993
993
992
993
993
992
992
992
991
991
991
990
990
990
990

Ozone (du)

457
472
469
470
470
464
461
463
451
446
453
456
465
462
457
445
441
439
436
439
442
441
439
437

Thursday 5

Waning Gibbous 81%

22:12

09:29

20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:02, Set: 17:33, Transit: 12:47. Moon - Rise: 22:12, Set: 09:29. Civil Dark: 18:08 - 07:27. Nautical Dark: 18:48 - 06:47. Astro Dark: 19:26 - 06:08

Total Clouds (% Sky Obscured)

70
100
46
75
25
100
98
98
91
100
100
100
99
99
96
98
95
96
96
95
91
88
89
85

Low Clouds (% Sky Obscured)

44
64
34
54
22
5
31
7
23
36
66
55
56
53
56
74
79
80
80
84
89
71
76
63

Medium Clouds (% Sky Obscured)

70
46
11
13
0
31
31
51
47
92
95
100
97
99
96
98
95
96
96
95
90
68
89
50

High Clouds (% Sky Obscured)

20
100
20
19
25
100
77
95
58
100
100
94
91
27
47
33
44
68
53
15
15
50
18
42

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
1
3
9
15
33
39
47
38
28
24
20
6
8
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
85
80
83
83
86
86
86
85
85
82
80
77
71
68
65
66
72
74
79
84
87

Pressure (mb)

990
990
990
990
989
989
989
989
989
990
990
990
990
991
991
991
992
992
992
992
993
993
994
995

Ozone (du)

435
429
422
421
423
423
420
414
413
413
411
411
409
410
411
413
416
416
412
409
410
411
411
411

Friday 6

Waning Gibbous 72%

23:27

09:41

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:00, Set: 17:35, Transit: 12:47. Moon - Rise: 23:27, Set: 09:41. Civil Dark: 18:10 - 07:25. Nautical Dark: 18:49 - 06:45. Astro Dark: 19:28 - 06:07

Total Clouds (% Sky Obscured)

98
100
100
100
97
100
100
87
76
100
92
92
83
91
88
76
85
70
68
52
63
76
91
85

Low Clouds (% Sky Obscured)

57
62
61
51
54
61
76
76
65
87
74
80
56
85
65
60
77
68
61
52
44
35
27
18

Medium Clouds (% Sky Obscured)

41
52
70
77
73
10
6
16
53
99
50
85
48
25
16
19
9
3
11
14
14
22
30
28

High Clouds (% Sky Obscured)

90
100
100
96
80
85
90
15
27
51
31
40
14
77
48
9
5
3
22
3
22
43
60
43

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 (%)

1
2
2
1
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 (%)

9
4
11
12
4
5
3
6
16
16
18
13
5
0
0
0
0
0
0
0
0
1
1
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
8
8
7
7
6
6
6
6
6
6
5
6
5
5
6
6
6
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
3
3
3
3
4
4
3
4
3
5
6
7
8
9
10
9
10
9
8
7

Dew Point (°C)

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

Relative Humidity (%)

87
87
88
90
90
91
91
93
91
91
93
93
91
91
84
77
72
67
64
63
64
69
74
74

Pressure (mb)

996
996
997
998
998
999
999
1000
1000
1001
1001
1002
1003
1003
1004
1004
1005
1005
1005
1005
1005
1006
1006
1007

Ozone (du)

412
417
422
424
423
421
421
420
420
418
415
416
417
420
425
425
425
423
420
419
420
418
417
416

Saturday 7

Waning Gibbous 63%

00:41

09:55

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 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK

Sun - Rise: 07:58, Set: 17:36, Transit: 12:47. Moon - Rise: 00:41, Set: 09:55. Civil Dark: 18:11 - 07:23. Nautical Dark: 18:51 - 06:44. Astro Dark: 19:29 - 06:05

Total Clouds (% Sky Obscured)

84
76
75
71
67
75
87
96
82
70
56
67
78
90
72
63
53
48
45
41
35
30
24
26

Low Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
9
19
28
37
45
54
52
50
47
34
21
9
12
16
19
20

Medium Clouds (% Sky Obscured)

25
23
22
22
15
16
18
25
20
18
12
18
24
28
19
11
2
4
6
8
6
2
0
2

High Clouds (% Sky Obscured)

32
13
11
1
1
1
1
1
1
2
3
5
8
11
10
8
6
10
14
18
14
9
5
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
4
5
4
5
4
3
3
2
3
3
2
2
3
3
5
5
7
8
9
10
8
6
6

Dew Point (°C)

3
4
4
4
3
3
3
3
3
3
3
2
3
3
2
2
2
3
3
3
4
4
3
4

Relative Humidity (%)

75
79
82
83
85
86
88
88
88
88
89
88
89
88
82
75
70
67
63
62
65
70
74
79

Pressure (mb)

1007
1008
1008
1008
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1011
1011
1012
1012
1012

Ozone (du)

415
417
417
415
415
415
415
416
416
417
417
417
416
414
414
413
412
412
410
410
409
407
407
407

Sunday 8

Waning Gibbous 53%

01:55

10:12

20 OK
21 OK
22 OK
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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:57, Set: 17:38, Transit: 12:47. Moon - Rise: 01:55, Set: 10:12. Civil Dark: 18:13 - 07:22. Nautical Dark: 18:52 - 06:42. Astro Dark: 19:31 - 06:04

Total Clouds (% Sky Obscured)

29
36
47
53
59
64
69
76
80
83
88
95
96
99
86
72
61
74
87
100
99
95
96
96

Low Clouds (% Sky Obscured)

26
35
42
46
56
56
53
55
53
51
53
64
56
45
44
44
43
38
26
13
9
10
11
10

Medium Clouds (% Sky Obscured)

3
3
4
3
4
2
0
0
2
3
2
26
34
42
26
12
11
14
13
16
37
57
71
78

High Clouds (% Sky Obscured)

6
6
4
2
0
12
24
35
43
51
58
7
14
21
14
7
1
2
4
5
5
5
15
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
82
82
81
82
81
82
82
80
80
82
79
78
76
70
64
59
59
60
59
62
64
67

Pressure (mb)

1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1008
1007
1007
1006
1006
1006
1006

Ozone (du)

406
406
406
408
411
420
426
427
428
431
440
442
443
443
444
437
430
422
420
418
416
413
409
406

Monday 9

Third Quarter 43%

03:08

10:36

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:55, Set: 17:40, Transit: 12:47. Moon - Rise: 03:08, Set: 10:36. Civil Dark: 18:15 - 07:20. Nautical Dark: 18:54 - 06:41. Astro Dark: 19:33 - 06:02

Total Clouds (% Sky Obscured)

96
95
93
93
93
92
91
91
92
91
92
89
89
88
87
86
85
81
76
71
81
89
96
98

Low Clouds (% Sky Obscured)

6
5
5
8
4
4
4
4
9
18
26
39
54
67
74
80
84
77
70
67
77
88
94
87

Medium Clouds (% Sky Obscured)

81
87
91
93
93
89
90
90
90
85
85
79
77
71
63
51
48
48
48
47
56
58
63
70

High Clouds (% Sky Obscured)

20
29
34
40
60
70
50
35
20
15
10
10
10
20
24
23
22
19
19
20
15
9
4
30

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
1
1
1
10
12
7
14
16
15
22
24
25
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
76
79
80
79
79
79
80
80
82
80
82
80
79
78
80
80
83
85
87
90
90
90
91

Pressure (mb)

1006
1006
1006
1006
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1000
1000
999
999

Ozone (du)

406
405
405
404
404
403
403
403
404
406
407
409
410
410
411
409
408
406
401
396
391
386
381
376

Tuesday 10

Waning Crescent 34%

04:18

11:08

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: 07:53, Set: 17:42, Transit: 12:47. Moon - Rise: 04:18, Set: 11:08. Civil Dark: 18:17 - 07:18. Nautical Dark: 18:56 - 06:39. Astro Dark: 19:34 - 06:01

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

79
76
89
93
97
93
94
94
96
98
100
94
84
75
66
59
52

Medium Clouds (% Sky Obscured)

73
80
72
59
47
46
46
40
49
58
74
82
91
100
97
94
91

High Clouds (% Sky Obscured)

43
58
63
61
58
66
83
100
100
100
100
100
100
100
98
97
97

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

27
25
26
29
33
54
67
77
75
76
78
70
62
47
47
50
55

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.5
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
7
7

Feels Like (°C)

2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
93
93
93
93
93
94
94
94
96
94
94
94
94
96

Pressure (mb)

998
998
997
997
996
995
995
994
993
993
992
992
992
992
992
992
991

Ozone (du)

383
390
397
391
385
380
374
369
364
362
360
358
356
354
351
351
350

Forecast for Cracau, Düsseldorf District, Germany (51.33,6.57)

Generated: 04/02/26 20:32:24. Forecast: 04/02/26 to 10/02/26. Timezone: UTC+1.00