Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 83%

18:17

01:54

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

Sun - Rise: 06:28, Set: 20:20, Transit: 13:23. Moon - Rise: 18:17, Set: 01:54. Civil Dark: 20:53 - 05:55. Nautical Dark: 21:34 - 05:14. Astro Dark: 22:20 - 04:29

Total Clouds (% Sky Obscured)

27
25
15
25
27
34
43
55
45
76
100
99
77
21
13
9
33
80
86
70
53
38
48
55

Low Clouds (% Sky Obscured)

18
16
15
16
7
8
4
6
27
10
7
2
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
23
25
36
47
38
37
48
57
19
9
6
4
21
79
84
69
48
31
44
41

High Clouds (% Sky Obscured)

27
9
1
0
2
6
2
5
3
60
95
82
77
6
3
4
6
4
3
2
7
3
11
36

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
16
18
19
20
20
20
21
20
20
19
17
14
13
12
12
11
10
8
8
9
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

75
69
64
58
52
49
47
47
46
52
65
67
67
71
75
77
80
79
75
76
77
80
81
75

Pressure (mb)

1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

315
314
314
312
310
309
308
306
305
305
304
303
303
303
303
304
304
305
303
304
305
306
305
305

Monday 24

Waxing Gibbous 90%

18:52

03:02

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 OK
01 OK
02 Good
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:29, Set: 20:18, Transit: 13:23. Moon - Rise: 18:52, Set: 03:02. Civil Dark: 20:51 - 05:56. Nautical Dark: 21:32 - 05:16. Astro Dark: 22:17 - 04:31

Total Clouds (% Sky Obscured)

82
89
100
100
100
98
81
99
78
77
65
75
95
94
98
40
44
9
29
69
68
97
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
88
86

Medium Clouds (% Sky Obscured)

39
66
71
44
48
97
71
62
74
77
65
34
28
26
15
22
2
7
27
65
66
87
89
100

High Clouds (% Sky Obscured)

21
76
100
100
100
98
81
87
1
0
0
25
84
83
92
12
44
1
1
6
21
53
91
100

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
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
5
7
26
53
47
52
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
14
16
17
18
18
19
18
18
18
17
14
13
13
12
12
13
13
12
11
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

67
62
58
55
54
53
52
52
56
60
65
68
69
71
70
72
73
73
80
87
83
90
93
93

Pressure (mb)

1022
1021
1021
1020
1019
1019
1018
1017
1017
1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1012
1013
1013
1014
1015

Ozone (du)

305
306
307
307
305
303
302
301
301
301
300
300
301
301
301
300
299
299
298
298
298
301
301
302

Tuesday 25

Waxing Gibbous 95%

19:19

04:14

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:31, Set: 20:16, Transit: 13:23. Moon - Rise: 19:19, Set: 04:14. Civil Dark: 20:49 - 05:58. Nautical Dark: 21:30 - 05:18. Astro Dark: 22:14 - 04:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
83
75
39
56
70
79
91
96
71
59
75
100
100
100
96
98
86
97

Low Clouds (% Sky Obscured)

91
88
89
91
95
75
37
39
32
14
16
14
15
3
0
12
25
34
51
65
62
55
44
37

Medium Clouds (% Sky Obscured)

100
100
100
92
55
55
36
3
6
30
32
34
24
19
27
39
26
38
52
64
88
89
51
74

High Clouds (% Sky Obscured)

100
99
88
99
98
86
7
23
4
5
70
34
73
96
69
12
67
100
100
100
54
57
15
32

ISS Passover

Visibility (miles)

5
4
3
9
9
9
9
9
9
8
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

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

Precipitation Probability (%)

91
94
69
44
29
5
4
5
19
21
17
24
10
19
4
1
0
0
0
0
4
6
1
2

Precipitation Amount (mm)

0.7
0.7
0.3
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
6
5
6
6
6
5
5
3
4
4
3
3
2
2
1
2
1
1
2
2
2
2

Chance of Frost

Temperature (°C)

13
14
15
16
18
19
21
22
23
22
22
19
18
17
16
15
15
15
15
15
15
15
15
16

Feels Like (°C)

12
13
14
16
17
19
20
22
22
24
23
21
18
17
16
18
17
16
15
15
14
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

95
95
98
95
93
85
75
69
67
69
79
88
90
92
90
90
89
89
89
87
89
89
90
87

Pressure (mb)

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

Ozone (du)

303
304
305
307
309
310
310
309
307
308
307
306
307
307
305
304
304
304
303
302
303
302
301
300

Wednesday 26

Waxing Gibbous 98%

19:40

05:27

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

Sun - Rise: 06:32, Set: 20:14, Transit: 13:23. Moon - Rise: 19:40, Set: 05:27. Civil Dark: 20:47 - 05:59. Nautical Dark: 21:28 - 05:19. Astro Dark: 22:12 - 04:35

Total Clouds (% Sky Obscured)

98
99
100
100
100
98
95
94
88
81
39
39
48
100
94
51
57
41
38
53
54
67
100
100

Low Clouds (% Sky Obscured)

25
16
15
14
15
17
18
14
13
10
7
5
2
0
0
0
0
5
11
19
19
17
13
10

Medium Clouds (% Sky Obscured)

70
57
73
85
94
78
24
54
54
24
9
7
8
9
5
2
0
0
1
2
18
29
85
73

High Clouds (% Sky Obscured)

55
93
98
100
100
95
90
85
78
70
17
30
37
100
94
44
55
32
21
31
37
60
100
98

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 (%)

3
3
7
8
6
11
12
8
10
13
7
7
8
0
0
0
0
0
0
0
2
4
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
22
23
24
25
25
25
25
25
24
23
22
21
18
16
18
17
17
17
15
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

81
77
69
62
59
56
54
53
57
64
73
80
84
85
86
86
89
90
93
92
92
90
90
85

Pressure (mb)

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

Ozone (du)

301
300
299
300
299
299
299
300
300
301
303
304
304
302
301
300
300
299
299
298
297
297
296
297

Thursday 27

Waxing Gibbous 100%

19:58

06:40

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:34, Set: 20:12, Transit: 13:22. Moon - Rise: 19:58, Set: 06:40. Civil Dark: 20:45 - 06:01. Nautical Dark: 21:25 - 05:21. Astro Dark: 22:09 - 04:37

Total Clouds (% Sky Obscured)

99
73
100
100
100
100
57
93
100
100
100
98
97
94
95
98
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
1
0
0
2
12
30
34
50
66
81
83
86
89
84

Medium Clouds (% Sky Obscured)

31
23
30
54
98
71
29
69
65
35
75
85
77
70
77
84
91
91
93
93
95
97
99
98

High Clouds (% Sky Obscured)

99
69
100
100
100
100
50
49
100
100
100
97
94
91
94
97
100
100
100
100
76
52
26
39

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
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

0
0
4
4
5
5
4
0
0
0
16
95
95
95
95
81
29
42
49
56
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.2
2.6
4.1
1.4
0.6
0
0
0
0
1
2.2
2.8
2.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
22
25
25
26
27
28
30
28
26
25
24
24
24
24
23
21
21
18
19
19
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

76
67
60
57
53
52
51
50
54
65
75
75
79
85
90
89
88
89
89
90
92
90
89
89

Pressure (mb)

1013
1013
1013
1013
1012
1012
1011
1011
1010
1009
1009
1009
1010
1010
1011
1011
1010
1010
1011
1011
1011
1012
1013
1014

Ozone (du)

296
297
297
298
299
303
308
307
302
299
298
298
297
295
294
295
295
296
296
297
297
299
301
303

Friday 28

Full Moon 99%

20:13

07:53

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

Sun - Rise: 06:35, Set: 20:10, Transit: 13:22. Moon - Rise: 20:13, Set: 07:53. Civil Dark: 20:43 - 06:02. Nautical Dark: 21:23 - 05:23. Astro Dark: 22:07 - 04:39

Total Clouds (% Sky Obscured)

99
98
97
94
92
84
77
70
56
45
36
44
48
51
47
48
48
48
48
44
37
34
26
45

Low Clouds (% Sky Obscured)

82
79
71
56
38
26
15
3
2
1
0
2
4
8
5
4
2
3
4
5
7
8
8
19

Medium Clouds (% Sky Obscured)

96
94
89
85
80
75
71
66
48
31
20
24
32
35
40
42
43
29
14
2
2
2
2
7

High Clouds (% Sky Obscured)

53
67
75
83
87
62
36
14
12
11
10
28
48
51
41
22
2
18
34
44
37
28
14
24

ISS Passover

Visibility (miles)

8
7
5
7
8
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

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

Precipitation Probability (%)

95
95
89
68
51
48
45
56
41
23
9
15
23
23
26
29
18
26
21
7
17
13
7
11

Precipitation Amount (mm)

1.6
0.8
0.5
0.3
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
13
11
10
17
16
16
17
18
19
15
16
16
16
15
16
13
14
12
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

89
90
92
82
74
66
63
59
56
64
74
83
85
85
86
87
86
87
87
89
89
90
89
89

Pressure (mb)

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

Ozone (du)

306
309
312
316
319
323
322
322
321
322
322
323
324
324
325
326
326
327
327
326
326
325
324
323

Saturday 29

Waning Gibbous 96%

20:28

09:07

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

Sun - Rise: 06:36, Set: 20:08, Transit: 13:22. Moon - Rise: 20:28, Set: 09:07. Civil Dark: 20:41 - 06:04. Nautical Dark: 21:21 - 05:24. Astro Dark: 22:04 - 04:41

Total Clouds (% Sky Obscured)

66
85
76
68
60
65
67
67
63
63
64
72
77
82
87
92
96

Low Clouds (% Sky Obscured)

26
35
39
50
60
55
46
36
33
30
28
45
59
75
66
63
59

Medium Clouds (% Sky Obscured)

10
13
10
6
3
10
19
31
35
45
55
63
71
79
78
75
75

High Clouds (% Sky Obscured)

37
54
42
30
20
28
30
30
17
6
0
31
62
82
87
86
88

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

10
6
12
13
11
18
19
15
25
26
26
41
51
59
65
66
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
15
18
18
17
17
17
16
15
13
11
9
8
9
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
14
14
14
14
18
17
16
16
16
16
11
12
12
12
12

Dew Point (°C)

12
11
11
11
11
11
12
12
11
11
11
11
11
11
11
12
11

Relative Humidity (%)

79
71
63
61
57
56
57
57
57
60
65
71
76
82
87
90
92

Pressure (mb)

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

Ozone (du)

324
325
325
324
323
321
323
324
325
324
323
322
321
320
319
318
318

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

Generated: 23/08/26 09:57:41. Forecast: 23/08/26 to 29/08/26. Timezone: UTC+2.00