Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waning Gibbous 94%

22:06

08:53

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
07 OK
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 OK
21 Bad

Sun - Rise: 05:57, Set: 20:58, Transit: 13:27. Moon - Rise: 22:06, Set: 08:53. Civil Dark: 21:34 - 05:20. Nautical Dark: 22:23 - 04:33. Astro Dark: 23:22 - 03:35

Total Clouds (% Sky Obscured)

92
94
95
100
96
79
6
24
23
24
54
64
97
90
73
98
80
76
76
59
77
86
39
42

Low Clouds (% Sky Obscured)

0
0
19
9
0
0
0
15
14
21
36
47
64
63
66
78
65
62
74
35
70
81
35
25

Medium Clouds (% Sky Obscured)

35
30
33
18
34
32
3
18
16
17
48
49
32
24
38
34
23
35
53
30
47
52
21
21

High Clouds (% Sky Obscured)

92
94
95
100
87
45
3
1
2
0
2
4
85
42
44
53
15
24
3
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
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

35
33
16
11
2
17
3
3
2
4
9
30
39
27
32
42
20
10
17
10
33
28
8
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
4
4
3
4
3
3
3
4
3
2
2
5
9
8
9
8
5
6
4
2

Chance of Frost

Temperature (°C)

22
21
22
19
18
18
17
17
17
17
19
21
22
23
24
25
24
26
25
26
26
25
24
23

Feels Like (°C)

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

Dew Point (°C)

19
19
19
17
16
15
15
16
15
14
13
12
11
10
8
8
9
12
10
14
11
17
19
19

Relative Humidity (%)

84
85
85
85
86
86
89
90
92
83
70
58
48
42
37
34
37
42
40
46
40
62
73
75

Pressure (mb)

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

Ozone (du)

304
305
308
308
310
315
317
315
314
314
314
313
311
310
309
308
308
307
307
307
307
307
307
306

Saturday 1

Waning Gibbous 88%

22:06

10:05

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

Sun - Rise: 05:58, Set: 20:56, Transit: 13:27. Moon - Rise: 22:06, Set: 10:05. Civil Dark: 21:33 - 05:22. Nautical Dark: 22:21 - 04:35. Astro Dark: 23:20 - 03:37

Total Clouds (% Sky Obscured)

22
46
45
46
41
87
52
55
71
95
94
89
51
60
80
93
54
43
26
26
41
75
66
16

Low Clouds (% Sky Obscured)

15
7
0
0
0
12
13
16
30
36
41
43
29
35
40
32
8
6
26
18
24
75
65
11

Medium Clouds (% Sky Obscured)

13
0
0
0
0
0
0
0
0
0
0
2
4
0
0
0
0
0
0
9
29
48
24
0

High Clouds (% Sky Obscured)

0
40
45
46
41
80
39
29
19
76
80
50
17
24
45
80
45
33
1
0
2
2
9
2

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 (%)

6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
3
9
30

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)

1
2
2
3
3
4
4
4
4
5
6
8
8
9
9
8
8
9
9
9
9
10
8
6

Chance of Frost

Temperature (°C)

21
19
19
18
18
17
16
16
16
17
18
20
22
24
26
27
28
30
30
30
30
30
28
25

Feels Like (°C)

24
22
20
18
18
17
17
17
17
18
19
20
22
24
25
26
27
28
29
29
29
28
27
25

Dew Point (°C)

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

Relative Humidity (%)

75
80
81
83
86
86
89
90
92
89
82
75
65
50
42
36
33
30
28
27
27
31
41
60

Pressure (mb)

1017
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1013

Ozone (du)

306
306
307
306
305
305
305
306
305
305
305
305
305
305
305
305
306
307
307
308
308
307
307
307

Sunday 2

Waning Gibbous 81%

22:21

11:18

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

Sun - Rise: 05:59, Set: 20:55, Transit: 13:27. Moon - Rise: 22:21, Set: 11:18. Civil Dark: 21:31 - 05:23. Nautical Dark: 22:19 - 04:37. Astro Dark: 23:17 - 03:40

Total Clouds (% Sky Obscured)

4
2
3
7
7
20
2
2
2
0
0
0
0
0
3
43
54
77
75
65
65
71
80
48

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
3
4
0
0
0
0
0
0
0
0
0
0
37
51
77
75
63
65
69
77
46

High Clouds (% Sky Obscured)

2
1
2
4
3
19
2
1
2
0
0
0
0
0
3
2
3
3
4
4
3
3
3
1

ISS Passover

Visibility (miles)

7
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

Very Light Rain
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 (%)

36
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
10
11
15
17
18
16
14

Precipitation Amount (mm)

0.2
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)

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

Chance of Frost

Temperature (°C)

23
22
21
21
20
19
19
18
18
18
20
23
27
30
32
34
34
35
34
35
33
32
30
27

Feels Like (°C)

25
25
24
23
23
23
21
21
20
22
25
28
30
32
34
35
35
34
33
35
33
32
31
25

Dew Point (°C)

20
19
19
19
18
18
17
16
16
16
17
18
17
15
13
12
8
7
7
10
7
9
11
10

Relative Humidity (%)

84
87
85
88
89
89
90
89
89
88
81
71
55
42
32
25
20
18
18
21
20
24
29
33

Pressure (mb)

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

Ozone (du)

305
305
304
303
303
303
302
303
303
302
302
303
302
302
303
304
303
304
303
304
303
303
302
302

Monday 3

Waning Gibbous 71%

22:36

12:34

22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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

Sun - Rise: 06:01, Set: 20:53, Transit: 13:27. Moon - Rise: 22:36, Set: 12:34. Civil Dark: 21:29 - 05:25. Nautical Dark: 22:18 - 04:38. Astro Dark: 23:14 - 03:43

Total Clouds (% Sky Obscured)

30
66
72
79
82
69
63
54
52
45
65
60
53
57
47
57
57
57
57
57
76
87
84
68

Low Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
5
4
0

Medium Clouds (% Sky Obscured)

22
34
53
62
26
21
20
29
38
43
63
60
53
42
20
16
25
33
38
25
41
41
33
0

High Clouds (% Sky Obscured)

3
44
50
60
63
54
50
35
19
4
4
2
2
22
42
57
57
57
57
57
65
87
82
61

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

Precipitation Probability (%)

5
4
7
0
1
10
26
38
18
5
2
1
0
3
6
8
17
27
39
40
47
48
38
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
23
22
21
21
19
20
21
22
25
28
31
32
33
34
34
34
33
33
30
28
26

Feels Like (°C)

26
24
23
23
21
20
20
20
21
22
25
25
28
30
31
33
33
33
33
33
33
30
28
24

Dew Point (°C)

14
14
13
11
13
13
13
15
17
18
18
19
17
14
12
11
10
9
8
8
8
11
17
19

Relative Humidity (%)

48
52
50
47
57
60
63
77
82
84
78
69
52
36
29
26
23
22
20
20
21
31
49
63

Pressure (mb)

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

Ozone (du)

302
301
302
303
302
303
304
304
302
303
303
303
303
304
304
305
307
308
308
307
306
306
305
308

Tuesday 4

Waning Gibbous 60%

22:54

13:54

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

Sun - Rise: 06:02, Set: 20:52, Transit: 13:27. Moon - Rise: 22:54, Set: 13:54. Civil Dark: 21:27 - 05:26. Nautical Dark: 22:15 - 04:40. Astro Dark: 23:11 - 03:45

Total Clouds (% Sky Obscured)

16
15
13
12
20
52
26
39
67
61
28
21
14
19
25
31
28
21
18
43
70
94
93
91

Low Clouds (% Sky Obscured)

0
1
1
1
1
0
0
1
3
5
0
1
1
2
1
2
0
0
0
0
0
1
1
1

Medium Clouds (% Sky Obscured)

2
2
2
0
9
17
23
23
22
18
15
13
9
8
6
4
7
10
13
15
18
22
16
10

High Clouds (% Sky Obscured)

13
12
8
7
8
26
6
28
62
61
13
10
5
12
18
25
23
21
18
43
68
89
88
86

ISS Passover

Visibility (miles)

9
9
9
4
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

7
7
21
16
7
13
3
34
65
66
12
16
19
19
18
17
22
30
33
82
95
95
68
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
4
3
3
3
3
3
3
5
5
6
6
6
6
8
14
21
13
8
4
3

Chance of Frost

Temperature (°C)

25
23
22
21
20
20
20
20
20
21
22
25
27
29
30
31
32
30
28
27
26
25
23
22

Feels Like (°C)

25
25
24
23
21
22
20
22
21
22
23
24
24
25
26
26
27
34
33
32
32
31
28
19

Dew Point (°C)

19
19
18
17
17
18
17
18
18
18
17
16
14
11
10
9
8
11
14
17
18
19
19
19

Relative Humidity (%)

72
76
78
80
84
85
84
86
86
84
76
58
44
32
29
25
22
30
41
55
63
70
79
83

Pressure (mb)

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

Ozone (du)

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

Wednesday 5

Waning Gibbous 49%

23:16

15:16

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

Sun - Rise: 06:03, Set: 20:50, Transit: 13:27. Moon - Rise: 23:16, Set: 15:16. Civil Dark: 21:26 - 05:28. Nautical Dark: 22:13 - 04:42. Astro Dark: 23:09 - 03:48

Total Clouds (% Sky Obscured)

87
59
32
4
12
20
28
22
20
17
17
16
16
25
35
45
52
59
63
54
45
34
35
35

Low Clouds (% Sky Obscured)

0
1
0
1
0
0
0
0
0
1
3
5
6
14
22
31
43
56
63
46
24
3
19
35

Medium Clouds (% Sky Obscured)

3
2
1
0
5
10
13
11
10
9
10
10
9
11
12
14
26
41
54
49
42
34
23
12

High Clouds (% Sky Obscured)

84
56
27
0
0
0
0
0
0
0
0
0
0
6
11
17
10
5
1
1
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
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

43
33
20
0
0
0
0
5
11
15
17
16
12
12
11
10
26
36
44
38
34
27
35
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
20
20
20
19
19
19
19
20
21
23
25
27
29
30
31
31
30
30
29
29
27
25

Feels Like (°C)

22
24
23
23
22
21
21
21
20
20
20
23
24
24
26
27
28
34
33
33
32
32
31
28

Dew Point (°C)

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

Relative Humidity (%)

88
91
91
92
91
89
91
89
86
84
82
66
53
43
39
35
32
38
45
53
54
56
57
67

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1018
1018
1018
1017
1016
1015
1015
1015
1014
1014
1014
1014
1015

Ozone (du)

303
304
304
303
303
303
303
303
302
302
301
300
299
298
298
299
299
298
297
296
296
296
295
296

Thursday 6

Third Quarter 37%

23:45

16:38

22 OK
23 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK

Sun - Rise: 06:05, Set: 20:48, Transit: 13:27. Moon - Rise: 23:45, Set: 16:38. Civil Dark: 21:24 - 05:29. Nautical Dark: 22:11 - 04:44. Astro Dark: 23:06 - 03:50

Total Clouds (% Sky Obscured)

36
27
20
11
7
4
1
0
0
0
0
0
0
0
1
1

Low Clouds (% Sky Obscured)

36
27
20
11
7
4
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
1
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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

16
10
6
2
2
2
0
0
0
0
1
1
0
3
5
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
21
21
19
19
18
19
19
20
23
25
28
29
30

Feels Like (°C)

29
28
28
26
25
21
21
20
19
18
18
23
24
25
26
27

Dew Point (°C)

20
20
18
16
14
13
13
13
13
12
12
13
14
15
15
14

Relative Humidity (%)

76
85
79
72
66
68
69
70
68
64
61
55
50
46
41
37

Pressure (mb)

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

Ozone (du)

297
298
298
298
298
297
297
297
302
306
311
311
312
312
312
312

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

Generated: 31/07/26 22:09:13. Forecast: 31/07/26 to 06/08/26. Timezone: UTC+2.00