Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

04:05

16:48

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: 05:42, Set: 20:52, Transit: 13:17. Moon - Rise: 04:05, Set: 16:48. Civil Dark: 21:29 - 05:04. Nautical Dark: 22:17 - 04:16. Astro Dark: 23:17 - 03:14

Total Clouds (% Sky Obscured)

58
67
75
100
100
100
100
100
100
90
97
100
100
100
100
87
92
80
90
89
90
64
77
78

Low Clouds (% Sky Obscured)

58
67
61
78
18
32
24
26
49
47
40
63
91
67
66
57
71
53
48
45
45
58
55
39

Medium Clouds (% Sky Obscured)

58
67
72
100
100
100
100
100
100
82
95
100
100
100
96
66
45
43
45
81
88
42
37
37

High Clouds (% Sky Obscured)

0
2
4
45
100
69
100
97
100
34
34
35
2
0
0
1
1
1
12
20
25
20
35
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
6
9
4
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
16
11
18
33
37
38
32
46
50
82
88
62
41
19
11
22
13
27
18
28
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
13
15
15
15
14
13
13
14
11
13
13
15
15
14
12
11
9
9
11
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
64
59
56
65
64
64
72
74
77
82
84
90
91
94
90
91
90
94
93
90
78
68
59

Pressure (mb)

1008
1008
1007
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1005
1004
1004
1005
1005
1005
1004
1003
1003

Ozone (du)

385
385
387
389
390
392
395
395
394
393
395
394
397
402
406
409
410
408
408
410
410
412
414
412

Thursday 14

Waning Crescent 3%

04:25

18:11

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: 05:40, Set: 20:53, Transit: 13:17. Moon - Rise: 04:25, Set: 18:11. Civil Dark: 21:30 - 05:03. Nautical Dark: 22:19 - 04:14. Astro Dark: 23:20 - 03:12

Total Clouds (% Sky Obscured)

78
88
87
75
67
68
73
89
94
63
99
100
100
100
100
96
100
100
94
100
88
86
96
99

Low Clouds (% Sky Obscured)

48
77
77
40
43
41
55
69
60
30
31
34
38
45
45
44
40
40
39
31
50
63
68
79

Medium Clouds (% Sky Obscured)

50
60
35
44
57
68
68
78
87
53
72
87
85
58
36
89
100
100
73
94
64
53
81
77

High Clouds (% Sky Obscured)

2
25
7
1
14
25
32
69
56
50
87
98
100
100
100
79
100
88
22
20
20
20
24
84

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

33
31
32
48
64
76
81
66
43
31
5
1
1
1
0
0
0
0
2
3
14
36
45
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
12
11
10
9
5
8
7
9
8
8
7
6
6
6
7
7
6
5
4
5
4
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
7
6
7
8
7
7
5
4
2
1
1
1
-0
-1
-1
-1
-1
1
2
5
7
7

Dew Point (°C)

1
2
1
-0
1
3
5
8
7
5
5
4
4
3
2
2
1
2
1
3
3
5
5
4

Relative Humidity (%)

52
54
50
46
50
59
71
85
87
91
94
96
98
98
96
96
94
96
94
94
89
84
77
72

Pressure (mb)

1002
1001
1001
1000
1000
1000
1000
1000
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1002
1002
1002
1002

Ozone (du)

412
410
413
414
413
412
410
409
410
412
413
416
418
418
419
423
429
431
429
427
426
425
427
429

Friday 15

Waning Crescent 3%

04:50

19:38

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: 05:39, Set: 20:54, Transit: 13:17. Moon - Rise: 04:50, Set: 19:38. Civil Dark: 21:32 - 05:01. Nautical Dark: 22:21 - 04:12. Astro Dark: 23:23 - 03:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
96
100
100
92
83
83
100
85
89
94
92
88
90
92

Low Clouds (% Sky Obscured)

68
77
97
83
60
62
54
51
36
61
68
64
67
77
73
75
69
70
82
76
78
77
79
80

Medium Clouds (% Sky Obscured)

100
77
100
100
100
100
100
100
100
91
87
100
100
81
50
50
39
35
40
64
60
32
41
52

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
74
69
71
100
100
68
40
29
81
24
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

58
55
55
61
65
54
69
78
59
32
41
51
61
46
28
10
20
7
6
11
32
54
73
80

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
9
7
7
7
7
5
5
4
3
3
2
1
1
0
-0
-0
1
3
4
6
6

Dew Point (°C)

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

Relative Humidity (%)

68
67
72
73
72
69
69
80
88
91
93
93
93
91
89
94
94
93
93
93
90
88
82
75

Pressure (mb)

1002
1002
1002
1002
1002
1002
1003
1003
1004
1005
1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

427
428
428
427
426
427
425
423
423
421
423
425
427
428
428
430
431
431
432
433
432
432
432
431

Saturday 16

New Moon 0%

05:25

21:08

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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:38, Set: 20:55, Transit: 13:17. Moon - Rise: 05:25, Set: 21:08. Civil Dark: 21:33 - 05:00. Nautical Dark: 22:22 - 04:10. Astro Dark: 23:26 - 03:06

Total Clouds (% Sky Obscured)

94
74
98
99
85
86
78
37
39
73
62
65
65
53
35
43
49
54
57
59
50
41
47
73

Low Clouds (% Sky Obscured)

80
57
82
84
72
38
35
24
28
63
42
61
64
52
28
30
37
42
47
52
44
36
46
54

Medium Clouds (% Sky Obscured)

64
74
76
75
68
78
69
28
23
14
25
7
4
2
2
1
1
0
0
0
0
0
2
59

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

79
80
82
85
82
71
65
56
36
19
7
6
3
1
0
0
0
1
1
1
6
31
38
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
8
7
8
8
6
7
8
7
4
4
2
1
1
2
2
1
2
4
5
7
10
11

Dew Point (°C)

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

Relative Humidity (%)

76
72
71
76
78
72
72
80
84
87
86
88
86
88
89
89
89
91
93
91
86
81
75
67

Pressure (mb)

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

Ozone (du)

429
428
426
422
420
421
419
416
416
418
419
419
416
415
412
408
401
400
401
399
395
392
386
382

Sunday 17

Waxing Crescent 1%

06:14

22:34

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

Sun - Rise: 05:37, Set: 20:57, Transit: 13:17. Moon - Rise: 06:14, Set: 22:34. Civil Dark: 21:34 - 04:59. Nautical Dark: 22:24 - 04:09. Astro Dark: 23:29 - 03:03

Total Clouds (% Sky Obscured)

71
74
79
53
49
44
57
58
92
97
95
95
74
48
63
68
75
78
65
55
53
52
57
68

Low Clouds (% Sky Obscured)

38
12
7
10
15
11
6
2
3
53
42
32
10
12
24
36
47
34
17
2
13
23
35
47

Medium Clouds (% Sky Obscured)

63
74
79
51
41
30
39
32
74
86
89
90
60
20
18
18
10
7
7
7
10
13
16
38

High Clouds (% Sky Obscured)

0
0
1
2
2
16
27
35
35
44
25
19
18
14
15
17
17
9
8
9
7
4
2
2

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

35
36
39
44
40
40
50
50
36
23
14
4
2
0
2
1
0
0
0
0
16
24
30
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
2
2
2
3
3
3
3
2
2
1
2
3
4
4
4
4
5
5
6
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
62
61
61
62
61
62
73
80
82
84
84
87
86
89
89
91
91
88
88
87
82
77
73

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1018
1018
1018

Ozone (du)

381
381
383
383
383
384
385
384
382
382
383
384
385
388
387
386
385
385
386
388
390
388
387
385

Monday 18

Waxing Crescent 5%

07:19

23:49

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 OK
06 OK
07 Good
08 Good
09 OK
10 Good
11 OK

Sun - Rise: 05:35, Set: 20:58, Transit: 13:17. Moon - Rise: 07:19, Set: 23:49. Civil Dark: 21:36 - 04:57. Nautical Dark: 22:26 - 04:07. Astro Dark: 23:31 - 03:01

Total Clouds (% Sky Obscured)

75
81
76
74
73
63
53
43
49
54
60
61
60
59
58
57
52
32
21
14
14
16
18
37

Low Clouds (% Sky Obscured)

54
57
58
59
63
53
44
28
33
40
47
47
45
43
42
38
34
26
17
10
8
6
4
22

Medium Clouds (% Sky Obscured)

59
72
67
62
54
42
22
17
26
33
38
32
18
8
8
9
8
10
6
2
10
16
18
31

High Clouds (% Sky Obscured)

2
1
4
7
12
11
7
1
1
0
0
0
0
0
0
0
0
2
3
5
4
3
1
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

40
44
49
54
61
57
52
47
39
32
15
13
9
3
4
2
0
0
0
0
3
3
0
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
78
79
82
84
83
84
84
87
90
90
91
91
91
91
89
89
88
85
84
78
71
66

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1021

Ozone (du)

386
386
386
387
389
390
390
391
391
391
392
392
388
385
381
379
378
376
376
376
376
375
375
374

Tuesday 19

Waxing Crescent 11%

08:38

00:45

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

Sun - Rise: 05:34, Set: 20:59, Transit: 13:17. Moon - Rise: 08:38, Set: 00:45. Civil Dark: 21:37 - 04:56. Nautical Dark: 22:28 - 04:05. Astro Dark: 23:34 - 02:58

Total Clouds (% Sky Obscured)

55
76
81
84
86
81
70
61
51
49
48
48
52
57
69
73
83
84
89
95

Low Clouds (% Sky Obscured)

41
60
57
55
55
50
44
34
25
14
6
7
8
11
18
20
24
20
15
11

Medium Clouds (% Sky Obscured)

40
46
47
47
45
44
38
32
41
45
48
45
40
40
42
43
47
51
58
61

High Clouds (% Sky Obscured)

1
1
13
27
37
47
53
61
51
49
48
48
52
57
59
33
6
4
9
10

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

Precipitation Probability (%)

12
12
10
6
2
10
11
4
4
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
15
15
16
15
14
13
12
11
10
9
9
9
8
7
6
8
9

Feels Like (°C)

11
12
12
15
14
14
14
15
15
12
13
13
13
12
12
9
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

63
61
57
56
55
54
60
68
75
76
80
81
82
82
84
84
84
84
81
80

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

375
375
375
374
374
373
369
365
361
358
355
353
353
353
353
353
353
353
353
353

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

Generated: 13/05/26 12:39:15. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+2.00