Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 15%

09:43

21:20

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

Sun - Rise: 08:06, Set: 16:57, Transit: 12:32. Moon - Rise: 09:43, Set: 21:20. Civil Dark: 17:33 - 07:30. Nautical Dark: 18:13 - 06:50. Astro Dark: 18:52 - 06:12

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
10
74
87
98
100
100
100
100
99
87
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
26
15
36
61
55
39
25
16
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
35
48
54
82
84
87
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
7
40
55
95
100
100
100
100
98
57
58

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)

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

Chance of Frost

Temperature (°C)

-6
-6
-7
-7
-8
-8
-6
-5
-4
-2
-2
-2
-2
-3
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6

Feels Like (°C)

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

Dew Point (°C)

-13
-14
-14
-14
-14
-15
-14
-14
-15
-14
-14
-14
-12
-12
-13
-13
-14
-13
-13
-13
-13
-12
-12
-12

Relative Humidity (%)

55
55
55
56
58
57
52
46
41
39
37
38
46
49
52
54
53
54
55
56
57
60
62
63

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

375
375
373
373
373
374
376
376
372
371
370
370
370
368
367
368
366
363
359
360
363
359
354
356

Friday 23

Waxing Crescent 23%

09:56

22:38

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:05, Set: 16:59, Transit: 12:32. Moon - Rise: 09:56, Set: 22:38. Civil Dark: 17:35 - 07:29. Nautical Dark: 18:15 - 06:49. Astro Dark: 18:53 - 06:11

Total Clouds (% Sky Obscured)

100
100
90
93
94
89
98
76
99
56
55
56
70
70
100
75
100
100
99
100
100
99
98
96

Low Clouds (% Sky Obscured)

19
13
4
4
0
0
0
0
0
0
0
0
10
12
19
0
0
0
0
0
0
4
9
3

Medium Clouds (% Sky Obscured)

99
99
90
93
94
89
83
76
99
56
30
30
22
16
30
24
96
98
87
99
99
99
98
96

High Clouds (% Sky Obscured)

58
99
83
81
63
79
93
63
40
41
2
3
24
35
90
39
43
85
89
100
100
96
35
35

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-12
-12
-12
-13
-13
-12
-12
-12
-11
-10
-9
-9
-9
-9
-10
-10
-10
-10
-10
-10
-11
-11

Relative Humidity (%)

63
63
62
61
61
57
53
49
46
44
44
45
51
55
55
56
57
57
58
59
58
58
58
58

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

356
359
361
362
365
368
371
374
376
382
380
380
378
375
377
378
376
373
371
369
366
365
366
367

Saturday 24

Waxing Crescent 33%

10:09

23:58

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 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 OK
23 Good
00 Good
01 OK
02 Bad
03 Bad

Sun - Rise: 08:03, Set: 17:01, Transit: 12:32. Moon - Rise: 10:09, Set: 23:58. Civil Dark: 17:37 - 07:28. Nautical Dark: 18:16 - 06:48. Astro Dark: 18:54 - 06:10

Total Clouds (% Sky Obscured)

97
79
79
71
75
98
100
96
96
100
100
93
44
33
34
35
16
9
20
4
4
42
73
98

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
32
44
0
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

97
71
73
68
52
32
38
78
96
100
100
91
44
22
34
35
13
4
20
4
0
19
34
31

High Clouds (% Sky Obscured)

35
6
3
3
30
79
100
74
75
71
100
60
44
33
34
35
16
6
20
2
3
42
73
94

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-11
-11
-12
-12
-13
-13
-12
-11
-9
-8
-8
-8
-8
-8
-8
-10
-9
-9
-9
-9

Relative Humidity (%)

58
57
59
59
60
59
54
47
44
42
44
48
54
62
68
72
78
81
82
79
82
82
84
83

Pressure (mb)

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

Ozone (du)

369
368
368
369
368
368
369
370
370
370
371
374
376
379
381
383
385
387
387
388
390
392
390
391

Sunday 25

Waxing Crescent 45%

10:24

01:22

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:02, Set: 17:02, Transit: 12:32. Moon - Rise: 10:24, Set: 01:22. Civil Dark: 17:38 - 07:27. Nautical Dark: 18:18 - 06:47. Astro Dark: 18:56 - 06:09

Total Clouds (% Sky Obscured)

100
100
100
97
94
91
93
97
100
93
86
79
76
74
71
72
76
78
84
89
95
96
97
97

Low Clouds (% Sky Obscured)

0
1
1
1
1
14
10
10
10
10
5
5
22
38
55
47
39
34
36
37
38
37
36
35

Medium Clouds (% Sky Obscured)

42
25
100
97
94
91
93
97
100
93
86
79
76
74
66
60
59
62
65
46
12
18
23
24

High Clouds (% Sky Obscured)

98
99
100
87
74
63
52
41
30
30
25
25
18
11
14
26
41
52
64
72
75
78
78
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
1
2
1
0
1
3
2
0
0
0
0
2
1
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
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
None
None
None
Snow
None

Precipitation Probability (%)

0
0
0
0
0
2
10
35
40
40
65
71
50
38
57
79
76
63
40
7
7
14
32
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.1
0.1
0.1
0.6
0.5
0.1
0
0.3
0.7
0.4
0.3
0.1
0
0
0
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
84
80
81
79
87
89
89
94
94
96
98
100
98
98
100
98
98
100
100
100

Pressure (mb)

1005
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004

Ozone (du)

391
392
395
398
403
407
413
416
419
425
431
433
434
433
430
430
432
431
430
427
425
424
423
423

Monday 26

First Quarter 56%

10:43

02:48

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:01, Set: 17:04, Transit: 12:33. Moon - Rise: 10:43, Set: 02:48. Civil Dark: 17:40 - 07:26. Nautical Dark: 18:19 - 06:46. Astro Dark: 18:57 - 06:08

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
97
94
92
90
89
87
99
97
96
92
87
84
83
87
90

Low Clouds (% Sky Obscured)

57
78
100
100
100
100
99
99
98
96
93
90
88
86
85
37
56
77
77
77
77
76
74
70

Medium Clouds (% Sky Obscured)

23
25
28
21
12
5
13
21
38
26
14
0
0
0
0
6
6
10
6
2
0
15
34
61

High Clouds (% Sky Obscured)

85
89
93
61
32
6
25
45
66
44
22
0
0
0
0
67
59
48
46
39
31
22
12
0

ISS Passover

Visibility (miles)

0
0
0
1
5
7
8
1
0
0
0
0
0
0
0
0
3
6
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 (%)

35
27
9
3
5
9
26
33
30
21
21
6
4
3
1
8
9
9
6
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
100
98
100
100
100
100
100
100
100
100
100
98
98
98
96
94
92
91
89
87
89

Pressure (mb)

1004
1004
1004
1004
1005
1005
1005
1006
1005
1005
1005
1006
1006
1006
1006
1006
1008
1008
1008
1007
1006
1005
1005
1004

Ozone (du)

428
429
430
433
439
440
440
439
438
435
426
422
419
417
411
404
407
410
413
419
425
430
421
412

Tuesday 27

Waxing Gibbous 68%

11:08

No Set

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:00, Set: 17:06, Transit: 12:33. Moon - Rise: 11:08, Set: No Set. Civil Dark: 17:41 - 07:24. Nautical Dark: 18:20 - 06:45. Astro Dark: 18:59 - 06:07

Total Clouds (% Sky Obscured)

96
98
99
100
100
100
99
98
97
95
88
82
82
86
90
93
96
100
100
100
100
98
96
95

Low Clouds (% Sky Obscured)

70
72
86
91
95
100
99
98
97
95
88
82
82
86
90
93
95
97
88
75
61
56
67
74

Medium Clouds (% Sky Obscured)

73
81
94
96
98
95
95
95
95
90
88
82
82
86
75
45
35
30
30
30
35
38
36
34

High Clouds (% Sky Obscured)

0
0
0
0
5
5
10
10
15
15
20
45
50
70
85
80
75
80
75
55
45
40
40
25

ISS Passover

Visibility (miles)

9
6
3
0
0
0
0
3
6
9
6
3
0
0
0
0
2
3
5
6
8
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
Snow
Snow
Snow
Snow
Snow
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Sleet
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
19
29
60
79
95
82
66
43
58
71
83
87
87
84
68
48
6
10
8
1
1
0
0

Precipitation Amount (mm)

0
0
0
0.3
0.5
0.8
0.6
0.3
0
0.2
0.3
0.5
0.5
0.5
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
92
94
94
98
98
100
100
98
98
100
100
100
100
98
98
98
98
96
94
93
94
93

Pressure (mb)

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

Ozone (du)

403
396
390
383
380
378
376
376
375
375
376
377
378
381
384
387
390
393
396
400
404
408
411
413

Wednesday 28

Waxing Gibbous 79%

11:44

04:15

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:58, Set: 17:07, Transit: 12:33. Moon - Rise: 11:44, Set: 04:15. Civil Dark: 17:43 - 07:23. Nautical Dark: 18:22 - 06:44. Astro Dark: 19:00 - 06:06

Total Clouds (% Sky Obscured)

96
98
100
100
100
100
99
98
89
91
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

74
73
77
86
93
99
91
80
70
80
91
100
99
98
97
96
94
93
86
78
71

Medium Clouds (% Sky Obscured)

32
26
24
11
2
0
0
0
0
12
22
31
27
25
23
15
8
0
25
51
74

High Clouds (% Sky Obscured)

21
18
12
6
4
2
1
1
0
28
53
79
77
80
82
74
53
56
67
76
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
0
0
0
2
4
7
7
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
3
1
7
6
4
7
7
3
8
8
3
11
11
3
5
3
1
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
91
91
91
93
93
94
96
100
98
98
98
98
98
98
98
94
94
94
96

Pressure (mb)

1000
1001
1001
1001
1001
1001
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
999

Ozone (du)

416
418
421
423
429
434
440
439
438
437
436
434
433
435
436
438
431
425
418
402
386

Forecast for Hammelburg, Lower Franconia, Germany (50.12,9.89)

Generated: 22/01/26 04:17:04. Forecast: 22/01/26 to 28/01/26. Timezone: UTC+1.00