Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 2

Waxing Gibbous 100%

15:08

08:41

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 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK
07 OK
08 Bad
09 OK
10 Good
11 Good

Sun - Rise: 08:12, Set: 16:39, Transit: 12:25. Moon - Rise: 15:08, Set: 08:41. Civil Dark: 17:15 - 07:35. Nautical Dark: 17:54 - 06:56. Astro Dark: 18:32 - 06:18

Total Clouds (% Sky Obscured)

87
90
92
67
91
91
100
100
100
100
100
54
36
2
7
1
1
2
22
37
40
33
17
0

Low Clouds (% Sky Obscured)

73
53
56
57
61
56
91
93
91
93
36
53
28
1
6
1
1
1
22
37
40
33
17
0

Medium Clouds (% Sky Obscured)

87
90
44
48
82
61
100
100
100
100
100
25
24
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
6
6
0
6
9
9
7
0
4
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
1
2
0
0
0
0
0
2
0

Precipitation Type

None
None
None
None
None
None
None
Sleet
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
4
15
25
32
23
44
80
95
95
69
26
10
5
4
3
0
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.9
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
15
14
14
15
16
18
18
17
15
15
15
14
15
14
13
12
11
11
10
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
75
77
84
89
87
81
75
77
92
83
71
75
79
81
81
79
80
82
85
89
89
81
68

Pressure (mb)

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

Ozone (du)

367
367
363
360
360
357
358
357
355
349
344
335
334
331
334
331
326
316
321
322
321
329
333
344

Saturday 3

Full Moon 99%

16:26

09:23

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

Sun - Rise: 08:11, Set: 16:40, Transit: 12:26. Moon - Rise: 16:26, Set: 09:23. Civil Dark: 17:16 - 07:35. Nautical Dark: 17:55 - 06:56. Astro Dark: 18:33 - 06:18

Total Clouds (% Sky Obscured)

0
1
1
21
76
76
41
57
48
27
27
27
39
17
28
44
48
57
73
36
19
11
3
5

Low Clouds (% Sky Obscured)

0
1
1
0
67
72
41
57
43
27
27
25
30
17
28
44
48
49
67
13
2
8
2
2

Medium Clouds (% Sky Obscured)

0
0
0
16
35
2
0
2
1
0
0
0
0
0
0
0
1
10
30
30
19
1
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
2
5
4
4
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
7
2
2
3
2
3
5
2
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-7
-7
-7
-8
-9
-8
-9
-10
-9
-10
-11
-12
-11
-10
-10
-10
-11
-12
-12
-13
-11
-10

Dew Point (°C)

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

Relative Humidity (%)

59
56
53
57
61
63
65
72
78
81
85
85
87
85
87
89
90
90
90
87
87
85
80
72

Pressure (mb)

1009
1008
1008
1008
1008
1009
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017

Ozone (du)

350
350
351
350
357
359
357
353
356
358
360
364
370
374
378
378
382
378
382
387
383
374
356
347

Sunday 4

Waning Gibbous 96%

17:52

09:53

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

Sun - Rise: 08:11, Set: 16:41, Transit: 12:26. Moon - Rise: 17:52, Set: 09:53. Civil Dark: 17:17 - 07:35. Nautical Dark: 17:56 - 06:56. Astro Dark: 18:34 - 06:18

Total Clouds (% Sky Obscured)

7
9
2
2
2
4
2
2
2
2
2
2
2
2
8
14
29
16
6
7
7
6
6
6

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
29
16
4
3
1
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
1
8
6
6
6
6
6
6
6
6
6
6
6

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)

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

Chance of Frost

Temperature (°C)

-4
-4
-3
-3
-3
-4
-5
-6
-7
-8
-8
-9
-9
-10
-10
-11
-11
-11
-11
-11
-11
-11
-10
-8

Feels Like (°C)

-9
-8
-8
-7
-6
-7
-8
-8
-9
-10
-10
-10
-11
-11
-11
-12
-12
-12
-12
-13
-13
-12
-12
-10

Dew Point (°C)

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

Relative Humidity (%)

65
59
56
61
71
81
84
85
83
83
85
85
87
88
88
88
88
88
88
88
86
86
80
74

Pressure (mb)

1016
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

346
346
344
345
347
348
350
351
350
350
352
354
356
358
359
359
357
354
352
350
353
353
349
350

Monday 5

Waning Gibbous 91%

19:17

10:15

12 Good
13 OK
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: 08:11, Set: 16:42, Transit: 12:26. Moon - Rise: 19:17, Set: 10:15. Civil Dark: 17:18 - 07:35. Nautical Dark: 17:57 - 06:56. Astro Dark: 18:35 - 06:18

Total Clouds (% Sky Obscured)

7
38
60
60
73
83
61
48
48
53
54
57
58
62
67
68
68
65
62
61
61
61
69
72

Low Clouds (% Sky Obscured)

2
2
2
2
2
3
3
4
5
6
6
7
7
5
4
3
3
3
5
8
11
14
34
45

Medium Clouds (% Sky Obscured)

1
16
30
35
63
79
61
48
48
45
51
55
58
62
67
68
68
65
62
61
61
50
45
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
13
27
45
45
45
55
60
60
68
68
65
62
61
61
61
65
60

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 (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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
6
7

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
3
3
4
4
4
4
5
4
4
4
5
5
4
4
4
4
4
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-8
-9
-9
-10
-10
-10
-10
-10
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-10
-10
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

70
66
65
66
76
84
87
88
88
88
88
88
88
88
88
90
88
88
88
88
87
85
77
68

Pressure (mb)

1017
1017
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

349
350
349
350
352
355
357
365
377
386
387
386
382
381
382
385
388
388
390
391
390
391
391
392

Tuesday 6

Waning Gibbous 83%

20:38

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: 08:11, Set: 16:43, Transit: 12:27. Moon - Rise: 20:38, Set: 10:33. Civil Dark: 17:19 - 07:35. Nautical Dark: 17:58 - 06:55. Astro Dark: 18:36 - 06:18

Total Clouds (% Sky Obscured)

67
61
65
74
93
86
92
93
94
86
87
86
95
95
95
95
97
95
95
95
96
96
88
79

Low Clouds (% Sky Obscured)

53
54
62
74
88
78
86
88
88
81
81
79
85
83
82
80
81
81
84
84
83
81
69
58

Medium Clouds (% Sky Obscured)

40
35
41
56
91
71
56
32
29
24
24
25
25
20
20
5
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

55
55
55
50
30
13
0
0
0
0
0
0
0
0
0
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
8
6
4
2
2
1
1
2
4
6
7

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

5
31
43
50
48
51
57
56
56
57
53
50
48
63
50
35
37
38
35
31
28
22
19
16

Precipitation Amount (mm)

0
0
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.3
0.2
0
0.1
0.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-9
-9
-9
-11
-11
-11
-12
-12
-12
-12
-13
-13
-13
-13
-13
-14
-14
-14
-13
-13
-13
-12

Dew Point (°C)

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

Relative Humidity (%)

61
57
57
60
71
79
83
85
85
85
88
90
88
90
90
90
92
90
90
90
87
85
82
77

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018

Ozone (du)

392
391
386
384
384
382
381
381
384
389
391
394
396
399
401
403
406
410
414
419
421
423
425
424

Wednesday 7

Waning Gibbous 74%

21:54

10:48

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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: 08:10, Set: 16:44, Transit: 12:27. Moon - Rise: 21:54, Set: 10:48. Civil Dark: 17:20 - 07:34. Nautical Dark: 17:59 - 06:55. Astro Dark: 18:37 - 06:17

Total Clouds (% Sky Obscured)

70
70
71
72
61
49
36
49
60
72
80
87
94
92
89
88
84
83
81
88
88
92
90
88

Low Clouds (% Sky Obscured)

47
54
62
70
61
49
36
33
32
31
52
71
90
90
89
88
83
77
71
71
71
71
74
77

Medium Clouds (% Sky Obscured)

10
9
5
0
0
0
1
19
38
57
63
69
76
69
61
53
50
58
40
25
25
25
26
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
11

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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 (%)

6
7
5
0
0
0
0
0
0
0
6
9
11
12
10
3
3
3
1
3
5
4
5
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)

6
7
7
6
6
5
5
5
5
6
6
6
7
7
8
8
8
9
9
9
10
11
12
13

Chance of Frost

Temperature (°C)

-7
-6
-7
-6
-7
-8
-9
-10
-12
-12
-12
-11
-10
-10
-9
-9
-9
-9
-9
-9
-8
-7
-7
-5

Feels Like (°C)

-12
-12
-9
-10
-11
-11
-11
-11
-14
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-13
-14
-14
-14
-13

Dew Point (°C)

-11
-11
-11
-11
-11
-11
-12
-12
-14
-14
-14
-14
-13
-13
-13
-12
-12
-13
-13
-13
-13
-12
-13
-12

Relative Humidity (%)

73
67
68
70
71
77
80
85
83
83
81
80
80
80
77
75
75
74
74
75
70
66
59
56

Pressure (mb)

1017
1017
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

423
421
421
421
420
421
421
422
423
423
424
421
418
416
415
415
415
412
410
407
403
399
395
380

Thursday 8

Waning Gibbous 65%

23:06

11:02

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: 08:10, Set: 16:45, Transit: 12:28. Moon - Rise: 23:06, Set: 11:02. Civil Dark: 17:21 - 07:34. Nautical Dark: 18:00 - 06:55. Astro Dark: 18:38 - 06:17

Total Clouds (% Sky Obscured)

84
86
89
93
94
97
100
100
100
100
100
100
100
97
94
90
87
82
80

Low Clouds (% Sky Obscured)

79
68
57
44
57
73
92
93
96
96
95
93
89
87
88
88
86
82
80

Medium Clouds (% Sky Obscured)

26
42
61
82
88
94
100
100
100
100
100
100
100
92
83
69
62
50
40

High Clouds (% Sky Obscured)

14
14
13
16
11
8
4
10
14
15
10
5
10
13
7
6
4
9
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
7
5
2
0
1
1

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
None

Precipitation Probability (%)

3
8
9
9
10
10
8
17
21
20
29
33
38
43
43
40
45
45
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0

Wind Speed/Direction (mph)

14
15
15
16
17
16
16
17
18
19
20
20
20
20
20
21
21
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-12
-10
-10
-10
-11
-11
-11
-12
-12
-13
-14
-14
-14
-13
-13
-14
-14
-15

Dew Point (°C)

-13
-12
-12
-12
-11
-11
-11
-11
-10
-10
-10
-10
-9
-8
-8
-7
-6
-7
-7

Relative Humidity (%)

52
49
49
50
52
53
55
57
58
60
63
66
70
75
81
87
94
92
92

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

364
349
349
350
350
351
351
352
353
354
354
353
351
350
348
346
345
341
338

Forecast for Mühlen, Tübingen Region, Germany (48.29,9.66)

Generated: 02/01/26 12:05:40. Forecast: 02/01/26 to 08/01/26. Timezone: UTC+1.00