Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

First Quarter 56%

10:50

03:09

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:17, Set: 17:12, Transit: 12:45. Moon - Rise: 10:50, Set: 03:09. Civil Dark: 17:48 - 07:41. Nautical Dark: 18:29 - 07:00. Astro Dark: 19:09 - 06:21

Total Clouds (% Sky Obscured)

100
99
98
100
100
100
100
100
100
100
100
99
100
97
100
100
91
98
100
100
100
89
96
100

Low Clouds (% Sky Obscured)

92
93
98
100
100
100
100
100
100
100
100
99
100
96
100
100
91
89
36
32
35
1
7
27

Medium Clouds (% Sky Obscured)

54
46
48
33
40
36
39
40
23
0
0
0
0
0
0
0
0
0
0
62
78
89
63
88

High Clouds (% Sky Obscured)

4
8
4
3
0
0
0
0
0
5
32
75
37
11
24
88
11
81
100
100
100
29
20
100

ISS Passover

Visibility (miles)

8
4
9
7
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 (%)

11
12
20
11
16
10
8
8
6
6
1
1
4
1
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
8
8
8
8
7
6
6
5
5
4
4
3
3
2
2
3
2
3
4
6
5
6
6

Chance of Frost

Temperature (°C)

0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
0
0
0
0
0
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
86
86
86
89
89
88
88
88
88
88
89
88
91
89
88
86
86
91
91
91
91
89

Pressure (mb)

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

Ozone (du)

438
440
438
436
433
437
445
439
436
440
437
432
430
435
439
446
444
432
415
400
391
387
382
379

Tuesday 27

Waxing Gibbous 68%

11:13

04:37

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:16, Set: 17:13, Transit: 12:45. Moon - Rise: 11:13, Set: 04:37. Civil Dark: 17:50 - 07:39. Nautical Dark: 18:31 - 06:59. Astro Dark: 19:10 - 06:19

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
32
34
0
4
20
87
92
97
93
94
99
100
100
95
77
58
62
85
90
85
80
80
85

Medium Clouds (% Sky Obscured)

84
92
93
74
98
100
100
100
100
100
99
100
98
100
100
100
100
100
100
99
99
100
100
97

High Clouds (% Sky Obscured)

100
98
100
50
53
100
100
100
100
100
100
100
100
73
100
100
98
100
92
97
95
43
97
86

ISS Passover

Visibility (miles)

9
9
9
9
9
8
4
4
6
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
29
68
74
90
95
95
68
50
43
31
32
63
51
25
27
22
31
26
18
7

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.2
0.5
1.2
0.6
0.2
0
0
0
0
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
9
9
9
10
11
11
11
12
11
10
9
8
7
6
5
5
5
4
4
4
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
73
63
59
57
61
76
85
83
88
89
88
89
88
91
91
93
94
94
94
94
94
94
96

Pressure (mb)

998
997
996
995
993
993
993
993
993
993
993
993
994
994
994
995
995
995
995
996
996
996
996
997

Ozone (du)

376
374
372
370
368
365
364
362
362
361
362
365
366
367
364
367
368
370
370
368
370
371
373
376

Wednesday 28

Waxing Gibbous 79%

11:47

05:58

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:14, Set: 17:15, Transit: 12:46. Moon - Rise: 11:47, Set: 05:58. Civil Dark: 17:52 - 07:38. Nautical Dark: 18:32 - 06:58. Astro Dark: 19:12 - 06:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
66
63
70
86
91
93
98
96
92
100
100
100
100
100
93
86
82
82
85
88
92
95
99

Medium Clouds (% Sky Obscured)

98
97
93
88
100
100
100
100
100
88
80
100
100
100
100
100
100
100
97
92
100
90
79
66

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
100
100
100
100
100
100
100
100
92
20
20
31
23
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
2
0
0
0
0
0
0
5
9
9
9
5

Fog (%)

0
0
0
0
0
0
0
0
47
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
2
2
0
3
1
1
0
0
0
1
0
3
10
16
21
28
27
22
9
7
9
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
88
86
82
79
81
85
90
91
91
91
91
93
98
98
96
96
96
94
93
89
91
91
93

Pressure (mb)

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

Ozone (du)

380
388
399
409
417
423
428
431
431
433
431
431
436
445
451
451
452
451
448
444
444
446
451
454

Thursday 29

Waxing Gibbous 88%

12:38

07:02

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 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:13, Set: 17:17, Transit: 12:46. Moon - Rise: 12:38, Set: 07:02. Civil Dark: 17:53 - 07:37. Nautical Dark: 18:34 - 06:56. Astro Dark: 19:13 - 06:17

Total Clouds (% Sky Obscured)

91
83
74
67
61
58
55
57
57
51
48
42
49
61
71
71
71
72
78
80
79
79
81
83

Low Clouds (% Sky Obscured)

89
81
71
65
57
50
50
49
49
46
42
39
49
59
70
70
71
71
72
74
74
71
70
67

Medium Clouds (% Sky Obscured)

52
55
68
67
61
58
55
44
11
9
9
9
9
7
7
5
0
2
6
26
8
10
17
36

High Clouds (% Sky Obscured)

13
14
12
18
15
15
20
20
20
20
15
10
5
5
5
0
0
0
0
0
0
1
2
3

ISS Passover

Visibility (miles)

5
2
1
0
0
0
0
1
1
9
2
7
8
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 (%)

8
12
9
5
2
1
1
3
4
2
3
2
2
1
1
0
1
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
96
94
96
96
98
96
96
94
93
86
83
83
83
86
86
86
86
86
86
88
88
88

Pressure (mb)

1001
1001
1001
1001
1001
1000
1000
1000
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
1000
1000

Ozone (du)

454
458
459
456
454
451
449
446
444
441
443
442
430
417
403
391
378
375
377
376
373
373
374
376

Friday 30

Waxing Gibbous 95%

13:49

07:48

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:11, Set: 17:19, Transit: 12:46. Moon - Rise: 13:49, Set: 07:48. Civil Dark: 17:55 - 07:35. Nautical Dark: 18:35 - 06:55. Astro Dark: 19:15 - 06:16

Total Clouds (% Sky Obscured)

90
93
96
90
91
94
98
95
100
98
96
94
95
97
99
97
96
95
97
98
100
97
94
90

Low Clouds (% Sky Obscured)

62
56
51
42
36
31
54
62
83
77
72
68
74
80
87
89
91
92
93
95
96
92
85
80

Medium Clouds (% Sky Obscured)

57
52
38
33
26
28
26
28
25
28
30
30
33
34
32
31
25
19
20
16
30
27
23
10

High Clouds (% Sky Obscured)

20
37
52
54
59
65
73
81
95
63
33
2
6
11
14
10
6
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
8
2
5
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
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
3
3
20
14
26
45
41
24
22
25
44
47
49
58

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
77
71
66
64
62
68
72
76
74
77
76
79
89
86
84
81
80
79
77
77
76
77
79

Pressure (mb)

1000
1000
1000
1000
999
999
999
1000
1000
1000
1000
1000
1000
999
999
999
999
999
999
999
999
999
1000
1000

Ozone (du)

375
376
377
376
375
375
376
377
380
386
383
382
382
388
392
396
397
398
399
402
404
407
408
408

Saturday 31

Waxing Gibbous 99%

15:14

08:18

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:10, Set: 17:21, Transit: 12:46. Moon - Rise: 15:14, Set: 08:18. Civil Dark: 17:57 - 07:34. Nautical Dark: 18:37 - 06:54. Astro Dark: 19:16 - 06:15

Total Clouds (% Sky Obscured)

91
92
93
96
98
100
100
100
100
99
98
97
98
99
100
99
99
98
94
90
85
90
91
92

Low Clouds (% Sky Obscured)

84
89
93
92
92
91
91
91
90
87
85
82
74
68
61
74
88
96
94
90
85
85
84
80

Medium Clouds (% Sky Obscured)

3
1
1
5
10
28
51
77
96
96
95
95
96
98
100
83
68
52
37
21
7
7
7
6

High Clouds (% Sky Obscured)

0
0
0
2
2
5
7
8
10
10
15
33
38
39
35
26
14
4
3
1
0
2
4
6

ISS Passover

Visibility (miles)

9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
7
7
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

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

Precipitation Probability (%)

52
39
31
33
40
48
65
76
75
79
81
74
71
71
68
58
56
50
41
34
27
24
18
7

Precipitation Amount (mm)

0.2
0.1
0
0
0.1
0.1
0.3
0.5
0.3
0.5
0.5
0.4
0.3
0.4
0.4
0.2
0.2
0.2
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
2
2
2
2
1
2
1
1
1
1
1
1
1
1
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
85
89
96
96
94
94
96
94
96
96
96
96
96
98
96
96
96
96
94
93
89
91
91

Pressure (mb)

1001
1001
1002
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

409
409
409
409
410
410
411
413
416
418
420
422
423
425
426
427
428
429
430
427
424
421
430
439

Sunday 1

Full Moon 100%

16:44

08:39

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
06 Bad

Sun - Rise: 08:08, Set: 17:22, Transit: 12:46. Moon - Rise: 16:44, Set: 08:39. Civil Dark: 17:58 - 07:32. Nautical Dark: 18:39 - 06:52. Astro Dark: 19:18 - 06:13

Total Clouds (% Sky Obscured)

92
94
96
96
94
93
91
90
92
93
92
93
95
96
98
97
97
97
96
96
95

Low Clouds (% Sky Obscured)

75
70
66
69
73
77
78
75
81
86
88
93
94
95
95
91
88
85
82
79
76

Medium Clouds (% Sky Obscured)

21
35
48
63
78
93
91
90
87
88
92
92
82
71
59
45
27
16
41
67
90

High Clouds (% Sky Obscured)

8
13
17
16
16
10
5
5
5
10
15
35
45
60
65
63
33
0
4
8
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
0
0
0
3
6
8
8
8
8
7
5

Fog (%)

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

Precipitation Probability (%)

7
5
1
1
2
3
34
52
67
75
78
77
62
49
30
25
18
14
22
31
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.2
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
83
82
83
85
88
91
93
96
96
96
98
96
96
94
94
96
94
96
96

Pressure (mb)

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

Ozone (du)

448
439
430
421
418
415
411
405
400
394
393
391
390
391
392
392
391
390
389
389
389

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

Generated: 26/01/26 09:59:22. Forecast: 26/01/26 to 01/02/26. Timezone: UTC+1.00