Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 27%

12:01

22:05

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
04 Bad

Sun - Rise: 06:18, Set: 20:31, Transit: 13:25. Moon - Rise: 12:01, Set: 22:05. Civil Dark: 21:05 - 05:44. Nautical Dark: 21:48 - 05:02. Astro Dark: 22:36 - 04:16

Total Clouds (% Sky Obscured)

68
65
81
85
100
100
100
100
100
100
89
57
80
56
81
95
52
50
63
90
49
82
61
79

Low Clouds (% Sky Obscured)

1
18
49
42
47
29
65
81
79
69
31
31
56
37
0
13
28
24
33
54
33
69
46
32

Medium Clouds (% Sky Obscured)

35
57
39
36
64
89
95
98
100
99
66
42
31
24
18
26
29
34
45
53
19
37
30
63

High Clouds (% Sky Obscured)

29
65
81
85
100
100
100
100
100
100
45
0
3
7
77
86
14
7
13
37
10
2
3
3

ISS Passover

Visibility (miles)

9
7
3
9
9
7
4
4
4
1
9
9
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
5
9
53
95
95
95
95
95
95
48
54
64
60
41
19
18
15
15
9
7
7
8
10

Precipitation Amount (mm)

0
0
0.2
0
1.3
1
0.9
1.2
3
1.7
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
19
19
19
20
19
19
18
18
19
20
20
19
18
16
16
16
15
15
15
15
14

Feels Like (°C)

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

Dew Point (°C)

18
17
17
17
16
15
16
16
16
17
17
15
13
13
13
13
13
13
14
13
12
14
13
13

Relative Humidity (%)

93
93
93
91
82
77
77
82
82
92
93
76
62
66
67
73
79
82
86
86
84
89
87
92

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

317
318
318
319
321
321
323
326
327
325
333
339
334
329
326
322
319
318
316
313
311
309
308
306

Tuesday 18

Waxing Crescent 36%

13:14

22:25

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 OK
04 OK

Sun - Rise: 06:20, Set: 20:29, Transit: 13:25. Moon - Rise: 13:14, Set: 22:25. Civil Dark: 21:03 - 05:46. Nautical Dark: 21:46 - 05:04. Astro Dark: 22:33 - 04:18

Total Clouds (% Sky Obscured)

84
86
98
83
95
96
98
100
100
100
98
99
100
100
100
100
100
98
97
94
62
68
47
40

Low Clouds (% Sky Obscured)

43
39
21
25
25
31
21
46
55
58
80
51
59
27
75
44
22
20
4
15
16
5
0
1

Medium Clouds (% Sky Obscured)

70
73
97
77
90
85
58
79
100
99
96
99
97
99
98
96
91
78
78
52
44
61
45
33

High Clouds (% Sky Obscured)

2
13
5
36
28
40
40
64
80
100
83
60
100
97
100
100
100
94
84
47
5
4
2
6

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
1
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
16
21
7
15
14
7
16
31
30
28
44
62
46
23
12
1
0
0
1
7
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
16
17
17
18
18
18
17
18
19
17
17
17
16
17
17
17
16
15
16
15
15

Dew Point (°C)

13
13
12
13
14
13
11
10
8
8
9
9
7
7
7
8
8
9
11
10
11
11
11
11

Relative Humidity (%)

92
90
86
81
78
69
57
48
43
43
48
47
43
44
44
52
55
60
64
66
69
72
69
72

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1012

Ozone (du)

305
304
303
303
302
300
300
300
302
302
301
301
303
303
303
302
302
301
301
301
301
300
299
299

Wednesday 19

Waxing Crescent 46%

14:26

22:49

05 Bad
06 Bad
07 OK
08 Good
09 Good
10 Good
11 Good
12 OK
13 Bad
14 Bad
15 OK
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

Sun - Rise: 06:21, Set: 20:28, Transit: 13:24. Moon - Rise: 14:26, Set: 22:49. Civil Dark: 21:01 - 05:47. Nautical Dark: 21:43 - 05:05. Astro Dark: 22:30 - 04:21

Total Clouds (% Sky Obscured)

55
69
34
3
0
0
0
31
56
53
40
46
42
24
62
70
65
68
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
31
56
53
40
46
42
2
40
43
41
41
62
62
59
45
35
21

Medium Clouds (% Sky Obscured)

54
63
31
2
0
0
0
0
0
0
0
0
0
23
41
39
45
42
48
57
90
77
88
88

High Clouds (% Sky Obscured)

4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
57
57
100
96
50
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
9
9
9
9
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
1
3
4
0
1
1
2
16
32
28
26
35
16
53
95
95
92
89
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.9
0.7
0.7
0.7

Wind Speed/Direction (mph)

6
6
6
6
9
11
12
12
13
13
15
13
13
11
7
3
4
4
3
3
4
2
3
4

Chance of Frost

Temperature (°C)

15
16
16
17
19
22
23
24
24
25
25
26
27
26
25
23
21
20
20
19
18
18
17
17

Feels Like (°C)

15
14
14
17
19
20
21
23
21
22
21
23
25
24
26
25
22
21
21
19
19
18
18
17

Dew Point (°C)

11
11
11
11
11
11
9
10
9
14
17
18
18
18
20
21
19
18
18
17
16
16
16
16

Relative Humidity (%)

75
75
75
68
57
49
42
39
36
48
62
60
57
63
74
84
85
88
88
91
90
90
92
93

Pressure (mb)

1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1011

Ozone (du)

299
300
302
303
305
308
308
308
310
309
307
307
307
306
305
306
308
308
308
307
306
309
314
315

Thursday 20

First Quarter 56%

15:35

23:21

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
04 Bad

Sun - Rise: 06:23, Set: 20:26, Transit: 13:24. Moon - Rise: 15:35, Set: 23:21. Civil Dark: 20:59 - 05:49. Nautical Dark: 21:41 - 05:07. Astro Dark: 22:28 - 04:23

Total Clouds (% Sky Obscured)

73
78
87
75
65
88
97
100
100
100
100
100
100
90
100
100
100
100
100
100
100
100
100
77

Low Clouds (% Sky Obscured)

30
43
58
59
54
66
73
81
82
84
84
82
38
26
64
63
47
21
39
43
79
87
88
50

Medium Clouds (% Sky Obscured)

41
51
73
38
31
28
32
41
52
57
57
88
68
52
34
51
26
52
53
49
6
19
29
38

High Clouds (% Sky Obscured)

34
19
5
24
35
62
79
68
72
79
79
97
99
81
90
100
98
100
100
100
100
94
59
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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

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

Precipitation Probability (%)

68
49
18
32
32
25
62
72
75
84
93
95
94
89
95
79
46
17
36
16
7
13
14
5

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0.2
0.2
0.4
0.6
0.8
0.7
0.6
0.9
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
16
15
13
11
11
10
10
10
12
13
16
16
15
15
15
15
14
13
12

Relative Humidity (%)

93
95
96
92
86
80
68
59
54
51
49
50
50
60
66
88
88
89
89
92
89
87
85
83

Pressure (mb)

1011
1011
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

315
317
319
317
317
317
316
315
314
313
312
311
310
310
309
309
310
309
308
309
310
311
311
311

Friday 21

Waxing Gibbous 66%

16:38

00:02

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
04 Bad

Sun - Rise: 06:24, Set: 20:24, Transit: 13:24. Moon - Rise: 16:38, Set: 00:02. Civil Dark: 20:57 - 05:50. Nautical Dark: 21:39 - 05:09. Astro Dark: 22:25 - 04:25

Total Clouds (% Sky Obscured)

66
100
100
100
100
86
78
94
95
91
83
76
77
54
80
77
80
83
87
87
88
88
92
92

Low Clouds (% Sky Obscured)

28
13
40
23
9
12
10
14
9
20
23
27
33
24
7
34
48
62
66
71
74
80
82
84

Medium Clouds (% Sky Obscured)

39
40
42
52
52
52
52
57
59
56
22
20
42
19
25
13
23
33
35
36
38
41
44
47

High Clouds (% Sky Obscured)

62
98
100
100
100
86
66
71
60
52
42
42
31
7
40
48
41
29
47
64
80
80
80
80

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

Precipitation Probability (%)

50
68
81
95
95
95
95
84
68
60
52
39
29
17
1
2
2
0
5
5
2
4
4
1

Precipitation Amount (mm)

0
0.4
0.6
0.7
0.9
1.1
0.9
0.6
0.4
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
15
16
16
16
17
17
18
19
19
19
20
19
18
17
17
16
15
15
15
14
14
13

Feels Like (°C)

15
15
14
15
15
16
16
16
17
17
18
18
18
17
18
16
16
16
15
16
15
14
12
11

Dew Point (°C)

12
12
12
12
11
10
5
2
1
1
1
1
3
2
5
6
5
5
4
4
4
4
3
3

Relative Humidity (%)

86
84
83
77
72
67
46
35
31
30
29
29
31
32
42
46
47
47
46
47
48
49
49
50

Pressure (mb)

1012
1012
1012
1012
1012
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013

Ozone (du)

311
312
314
315
315
316
316
315
314
313
311
309
308
308
307
306
305
305
305
305
305
305
305
305

Saturday 22

Waxing Gibbous 75%

17:33

00:53

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
04 Bad

Sun - Rise: 06:25, Set: 20:22, Transit: 13:24. Moon - Rise: 17:33, Set: 00:53. Civil Dark: 20:55 - 05:52. Nautical Dark: 21:37 - 05:11. Astro Dark: 22:22 - 04:27

Total Clouds (% Sky Obscured)

78
64
54
55
53
55
54
54
53
62
70
79
83
88
93
95
98
100
80
61
41
45
48
54

Low Clouds (% Sky Obscured)

63
42
22
15
9
1
1
0
0
19
38
56
67
77
85
89
88
86
63
36
10
7
5
2

Medium Clouds (% Sky Obscured)

42
34
27
27
35
41
46
52
53
50
51
48
47
47
46
46
51
56
56
56
41
45
48
54

High Clouds (% Sky Obscured)

59
40
24
22
20
20
26
33
39
38
37
35
40
46
48
54
59
59
36
18
0
10
20
30

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

Precipitation Probability (%)

1
1
0
1
1
0
15
16
12
23
32
42
58
70
79
70
59
49
39
29
18
20
20
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.5
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
14
15
16
18
19
20
21
21
20
20
20
18
18
17
17
16
16
15
14
14
14

Feels Like (°C)

12
12
11
12
13
14
15
15
15
16
21
19
18
20
20
21
16
16
17
17
17
18
14
14

Dew Point (°C)

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

Relative Humidity (%)

52
53
54
55
50
45
42
38
34
30
30
30
30
35
40
46
48
50
51
55
60
66
67
68

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

305
306
306
307
306
305
304
303
303
302
303
303
303
303
303
303
305
307
309
308
308
308
308
307

Sunday 23

Waxing Gibbous 83%

18:17

01:54

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
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

Sun - Rise: 06:27, Set: 20:20, Transit: 13:23. Moon - Rise: 18:17, Set: 01:54. Civil Dark: 20:53 - 05:53. Nautical Dark: 21:34 - 05:12. Astro Dark: 22:20 - 04:29

Total Clouds (% Sky Obscured)

56
55
57
54
49
44
48
49
53
71
87
100
100
100
100
93
91
88
91
95
100

Low Clouds (% Sky Obscured)

3
3
4
4
3
3
3
3
0
6
13
19
24
29
33
20
9
3
8
15
19

Medium Clouds (% Sky Obscured)

52
50
46
37
28
20
20
19
17
26
38
48
51
51
51
57
68
78
78
72
72

High Clouds (% Sky Obscured)

26
28
30
25
29
29
34
39
47
70
86
100
100
100
100
89
77
65
75
86
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
8
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 (%)

38
44
35
26
15
3
2
1
0
3
6
8
25
32
35
38
38
36
48
50
34

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)

2
3
3
3
4
5
5
5
5
5
6
7
9
7
6
5
4
3
3
3
3

Chance of Frost

Temperature (°C)

14
14
15
15
17
18
19
20
20
22
21
20
20
19
18
18
17
16
16
15
15

Feels Like (°C)

15
14
14
13
16
15
15
15
15
16
23
22
21
23
25
27
16
17
18
18
18

Dew Point (°C)

8
8
8
8
9
8
8
8
7
6
6
5
5
7
11
14
14
14
14
14
14

Relative Humidity (%)

69
67
66
64
60
54
49
45
40
37
36
36
36
47
60
78
82
86
92
92
90

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

307
306
306
305
305
305
305
304
304
303
303
303
302
302
301
301
301
302
302
302
301

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

Generated: 17/08/26 05:20:49. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+2.00