Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 79%

12:41

05:57

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:14, Set: 17:17, Transit: 12:46. Moon - Rise: 12:41, Set: 05:57. Civil Dark: 17:53 - 07:38. Nautical Dark: 18:33 - 06:58. Astro Dark: 19:12 - 06:19

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

97
71
75
85
93
95
95
94
92
87
86
85
85
88
89
86
89
93
96
100
100
100
100
100

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
88
100
100
93
100
100
100
100
95
82
87
98
97

High Clouds (% Sky Obscured)

87
56
100
100
100
100
100
100
100
100
100
66
100
100
100
72
99
100
100
97
85
68
34
30

ISS Passover

Visibility (miles)

5
0
0
0
0
0
0
0
0
0
0
0
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
9
10
51
59
76
88
92
86
79
67
64
58
49
43
32
27
23
33
34
32
24
29
33

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.6
0.7
0.7
0.6
0.5
0.3
0.3
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
1
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
2
2
2

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
2
1
1

Relative Humidity (%)

93
94
96
98
100
100
100
100
100
100
98
98
98
100
98
100
100
100
100
98
100
100
98
98

Pressure (mb)

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

Ozone (du)

430
437
444
447
444
447
452
458
460
456
456
458
461
465
468
471
473
465
456
455
456
455
452
450

Thursday 29

Waxing Gibbous 88%

13:51

07:01

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 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:13, Set: 17:18, Transit: 12:47. Moon - Rise: 13:51, Set: 07:01. Civil Dark: 17:55 - 07:37. Nautical Dark: 18:35 - 06:57. Astro Dark: 19:14 - 06:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
100
100
91
94
86
100
56
40
27
30
34
83
95
98
93
84
79
87

Low Clouds (% Sky Obscured)

100
100
100
98
96
93
73
68
55
65
42
38
39
37
27
30
34
39
63
83
88
45
75
77

Medium Clouds (% Sky Obscured)

100
97
87
99
100
87
84
87
85
85
79
57
23
5
0
0
0
20
28
35
31
20
40
14

High Clouds (% Sky Obscured)

48
53
31
78
38
62
100
80
8
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
100
32
31
6
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 (%)

22
21
13
5
3
2
2
0
0
0
0
0
0
0
0
0
0
6
17
26
35
19
4
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)

3
4
4
4
4
5
5
5
6
7
8
8
8
9
9
10
11
12
13
14
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
98
98
98
98
98
94
93
91
91
91
92
91
91
86
83
77
73
72
72
75

Pressure (mb)

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

Ozone (du)

454
458
453
436
414
400
397
396
400
400
396
393
390
389
385
387
387
389
389
389
387
387
384
385

Friday 30

Waxing Gibbous 95%

15:16

07:47

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 OK
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:11, Set: 17:20, Transit: 12:47. Moon - Rise: 15:16, Set: 07:47. Civil Dark: 17:56 - 07:35. Nautical Dark: 18:36 - 06:55. Astro Dark: 19:15 - 06:16

Total Clouds (% Sky Obscured)

93
91
86
94
62
100
100
100
100
100
100
84
81
45
77
70
81
81
58
37
58
81
92
91

Low Clouds (% Sky Obscured)

74
76
79
42
36
37
52
82
80
64
59
38
64
38
58
69
69
62
27
37
50
62
74
66

Medium Clouds (% Sky Obscured)

41
30
36
38
21
100
100
95
58
78
74
13
23
23
20
22
31
30
21
0
12
20
29
28

High Clouds (% Sky Obscured)

1
1
0
53
33
93
34
100
95
97
87
59
17
25
20
0
0
1
2
1
15
45
37
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
8
5
1
2
33
53
26
32
30
12
2
1
0
0
1
1
1
0
0
1
2
3
1

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
14
13
13
14
14
14
14
14
13
13
13
13
12
11
11
11
12
11
10
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-3
-2
-2
-1
-1
-1
-1
-1
-1
-1
1
2
2
4
6
6
6
8

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
82
83
85
85
86
83
85
88
86
89
88
88
89
88
86
79
71
66
64
66
70

Pressure (mb)

998
998
998
998
998
998
998
998
998
998
998
998
998
999
999
1000
1001
1002
1002
1003
1003
1004
1004
1005

Ozone (du)

388
393
398
396
395
396
395
397
396
394
395
394
396
397
401
405
409
413
414
414
414
414
413
414

Saturday 31

Waxing Gibbous 99%

16:46

08:17

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:10, Set: 17:22, Transit: 12:47. Moon - Rise: 16:46, Set: 08:17. Civil Dark: 17:58 - 07:34. Nautical Dark: 18:38 - 06:54. Astro Dark: 19:17 - 06:15

Total Clouds (% Sky Obscured)

95
92
95
97
100
96
95
91
87
88
84
87
90
91
94
97
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

59
52
50
49
47
45
44
44
54
64
74
77
81
84
75
67
58
60
61
63
46
28
10
13

Medium Clouds (% Sky Obscured)

27
33
95
97
100
34
33
22
18
16
18
13
10
74
79
88
100
100
96
100
100
100
100
43

High Clouds (% Sky Obscured)

27
15
43
72
96
57
27
0
0
0
0
2
5
5
30
60
90
94
97
100
99
99
98
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
3
6
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
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

1
0
2
2
1
1
2
1
5
9
10
6
4
3
2
3
2
10
28
73
95
94
48
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.8
0.7
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
82
85
85
85
85
85
86
86
85
85
85
85
85
86
86
83
79
72
71
75
78
84
84

Pressure (mb)

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

Ozone (du)

415
417
420
424
427
430
430
429
429
426
413
411
435
439
427
407
397
391
388
387
384
380
380
377

Sunday 1

Full Moon 100%

No Rise

08:38

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:08, Set: 17:24, Transit: 12:47. Moon - Rise: No Rise, Set: 08:38. Civil Dark: 18:00 - 07:33. Nautical Dark: 18:40 - 06:53. Astro Dark: 19:18 - 06:14

Total Clouds (% Sky Obscured)

95
92
74
56
38
60
76
90
85
81
78
80
82
86
97
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
23
23
14
10
34
53
53
71
65
64
65
67
55
70
78
90
85
75
50
38
20
12
26

Medium Clouds (% Sky Obscured)

36
30
23
22
14
17
69
90
85
81
78
69
79
82
81
81
80
88
91
89
93
96
100
100

High Clouds (% Sky Obscured)

33
1
8
5
10
1
0
0
0
0
0
0
0
0
33
67
100
76
52
27
54
77
100
81

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 (%)

10
18
12
25
5
16
9
2
3
3
1
4
2
1
9
11
11
13
11
4
4
1
0
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)

11
10
9
7
7
6
7
6
6
8
8
9
10
9
10
11
11
11
11
11
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
82
85
88
90
88
90
91
91
90
90
86
86
85
81
76
74
70
68
65
64
64
63

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1002

Ozone (du)

373
371
368
368
369
369
369
370
371
369
366
363
363
363
362
361
360
360
359
358
358
358
357
357

Monday 2

Waning Gibbous 98%

18:14

08:54

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:07, Set: 17:26, Transit: 12:47. Moon - Rise: 18:14, Set: 08:54. Civil Dark: 18:01 - 07:31. Nautical Dark: 18:41 - 06:51. Astro Dark: 19:20 - 06:13

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

45
65
74
86
96
95
92
93
90
88
86
82
79
78
81
84
82
71
62
55
61
66
70
64

Medium Clouds (% Sky Obscured)

100
100
100
100
100
97
94
91
73
55
37
29
24
15
30
42
52
64
77
90
85
79
73
79

High Clouds (% Sky Obscured)

63
50
67
84
100
100
100
100
94
92
92
96
95
94
96
94
84
65
49
34
55
78
100
100

ISS Passover

Visibility (miles)

8
7
6
7
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
Very Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
40
46
45
35
29
34
46
54
53
53
51
52
54
45
34
15
11
6
3
9
10
5
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
11
12
12
13
12
12
12
12
12
12
12
12
12
12
11
11
10
10
10
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
69
71
74
75
78
78
78
79
79
81
81
78
75
73
69
66
63
60
57
54
57
60
63

Pressure (mb)

1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000

Ozone (du)

356
355
355
355
355
355
354
354
353
354
355
355
358
360
363
364
366
368
370
371
373
377
381
385

Tuesday 3

Waning Gibbous 95%

19:37

09:07

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: 08:05, Set: 17:27, Transit: 12:47. Moon - Rise: 19:37, Set: 09:07. Civil Dark: 18:03 - 07:30. Nautical Dark: 18:43 - 06:50. Astro Dark: 19:22 - 06:11

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

60
58
67
74
82
87
92
96
91
90
88
83
80
80
78
82
83
94
97
100

Medium Clouds (% Sky Obscured)

77
74
76
81
85
74
60
45
51
57
60
71
83
100
93
86
79
54
30
5

High Clouds (% Sky Obscured)

100
100
100
100
100
86
66
35
18
14
7
27
51
72
78
84
85
66
44
16

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

Precipitation Probability (%)

12
11
24
36
49
64
77
93
83
79
72
59
44
15
19
21
26
37
44
49

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.5
0.8
0.5
0.4
0.4
0.2
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
68
70
74
77
79
84
87
90
88
85
81
84
87
87
85
84
84
79
78

Pressure (mb)

1000
1000
1000
999
999
999
999
999
998
999
999
999
999
999
1000
999
999
999
999
999

Ozone (du)

390
394
399
404
408
413
415
417
419
420
422
424
428
431
434
437
439
441
442
444

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

Generated: 28/01/26 17:52:40. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+1.00