Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 100%

21:15

05:17

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

Sun - Rise: 05:53, Set: 21:02, Transit: 13:27. Moon - Rise: 21:15, Set: 05:17. Civil Dark: 21:39 - 05:16. Nautical Dark: 22:29 - 04:27. Astro Dark: 23:31 - 03:27

Total Clouds (% Sky Obscured)

0
0
0
0
23
45
22
11
0
0
0
0
0
2
0
0
12
32
67
39
30
40
27
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
23
24
19
10
0
0
0
0
0
2
0
0
7
27
57
34
26
34
22
22

High Clouds (% Sky Obscured)

0
0
0
0
0
18
2
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
8
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
8
6
14
4
1
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
3
2
3
4
3
3
2
2
2
1
2
3
5
6
7
10
10
10
11
10
8
4
4

Chance of Frost

Temperature (°C)

20
20
19
18
18
17
17
16
16
17
19
22
24
27
29
31
32
33
33
33
33
32
30
28

Feels Like (°C)

21
20
21
20
19
18
18
18
18
19
22
24
26
29
30
32
32
32
32
30
30
30
30
29

Dew Point (°C)

12
13
15
15
15
14
15
14
14
14
14
15
15
14
13
11
10
9
9
7
7
7
11
13

Relative Humidity (%)

59
67
76
80
82
86
86
87
89
85
75
65
56
46
35
29
25
23
21
19
19
22
31
38

Pressure (mb)

1021
1021
1022
1022
1021
1021
1021
1021
1020
1021
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1016
1016
1017

Ozone (du)

320
320
320
319
319
317
319
317
316
315
314
313
313
314
314
310
309
309
309
308
310
312
313
314

Wednesday 29

Full Moon 100%

21:34

06:29

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

Sun - Rise: 05:54, Set: 21:00, Transit: 13:27. Moon - Rise: 21:34, Set: 06:29. Civil Dark: 21:37 - 05:17. Nautical Dark: 22:27 - 04:29. Astro Dark: 23:28 - 03:30

Total Clouds (% Sky Obscured)

35
24
0
0
0
1
21
0
0
0
0
0
0
0
0
0
7
50
76
99
91
100
100
89

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
0
0
0

Medium Clouds (% Sky Obscured)

26
18
0
0
0
1
16
0
0
0
0
0
0
0
0
0
5
16
45
76
66
53
92
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
50
65
83
76
99
100
69

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
1
1
2
12
7
2
3

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)

5
5
5
5
5
5
6
5
5
4
5
7
7
8
8
8
9
9
10
10
10
14
15
9

Chance of Frost

Temperature (°C)

25
23
23
22
21
20
20
20
19
19
22
26
28
31
33
34
35
36
35
35
34
30
27
25

Feels Like (°C)

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

Dew Point (°C)

12
12
14
14
15
15
15
15
14
13
12
11
9
6
4
3
4
3
2
3
6
7
8
9

Relative Humidity (%)

43
50
56
61
67
70
71
72
71
66
53
39
28
20
16
14
14
13
12
13
17
23
28
36

Pressure (mb)

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

Ozone (du)

314
313
314
314
313
314
314
311
309
307
307
307
308
306
305
306
306
305
304
303
303
302
302
305

Thursday 30

Waning Gibbous 98%

21:51

07:41

22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 Bad
04 OK
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

Sun - Rise: 05:56, Set: 20:59, Transit: 13:27. Moon - Rise: 21:51, Set: 07:41. Civil Dark: 21:36 - 05:19. Nautical Dark: 22:25 - 04:31. Astro Dark: 23:25 - 03:32

Total Clouds (% Sky Obscured)

71
67
71
59
45
100
47
75
69
68
47
71
66
62
55
87
53
53
58
58
51
91
84
98

Low Clouds (% Sky Obscured)

0
0
0
2
2
1
0
0
0
0
0
0
0
0
0
14
9
5
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

63
67
71
59
45
50
3
34
38
60
29
9
18
39
33
36
31
28
23
28
29
47
43
75

High Clouds (% Sky Obscured)

40
40
40
9
42
100
42
30
32
8
16
65
64
57
35
48
22
38
55
58
51
86
84
90

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
Light Rain

Precipitation Probability (%)

20
8
12
5
1
0
0
0
6
9
19
18
7
0
0
1
14
21
27
22
17
17
44
95

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
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
21
21
20
19
19
19
19
19
20
23
24
25
29
31
32
31
32
30
29
30
30
27
25

Dew Point (°C)

11
11
11
12
13
14
15
16
15
14
12
13
12
11
10
9
8
6
5
5
5
5
8
14

Relative Humidity (%)

44
49
51
55
65
68
75
80
78
70
57
51
44
34
28
24
21
19
18
19
19
20
28
48

Pressure (mb)

1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1014
1014
1014
1014
1013
1013
1015

Ozone (du)

308
305
304
305
305
306
308
306
305
304
304
302
301
303
304
303
302
301
301
301
301
300
297
297

Friday 31

Waning Gibbous 94%

22:06

08:53

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
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK

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)

100
100
98
100
100
100
100
66
75
100
100
98
100
100
100
100
70
79
39
32
26
20
24
13

Low Clouds (% Sky Obscured)

50
50
2
0
0
0
0
0
0
0
0
1
1
8
64
22
16
16
18
12
12
9
18
6

Medium Clouds (% Sky Obscured)

96
89
75
21
16
10
5
6
5
6
20
46
52
59
62
68
43
65
26
21
16
11
10
6

High Clouds (% Sky Obscured)

100
100
97
100
100
100
100
66
75
100
100
66
100
100
100
100
43
20
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
2
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

Moderate 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 (%)

95
57
26
26
31
30
3
11
19
31
19
14
12
38
39
41
36
28
14
17
17
12
17
18

Precipitation Amount (mm)

2.7
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)

20
10
4
4
4
5
4
4
4
5
4
6
6
7
6
6
4
4
3
3
4
7
7
6

Chance of Frost

Temperature (°C)

23
22
21
21
20
20
20
19
19
20
20
22
24
26
26
27
28
28
29
29
28
28
26
25

Feels Like (°C)

17
20
22
21
20
19
20
19
21
21
21
22
24
25
26
27
29
29
29
31
30
29
28
26

Dew Point (°C)

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

Relative Humidity (%)

87
94
91
89
92
93
89
88
88
85
86
76
62
54
63
70
61
46
43
41
41
46
55
66

Pressure (mb)

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

Ozone (du)

293
295
298
299
300
302
304
303
301
301
300
300
301
302
301
304
307
312
314
312
311
310
309
310

Saturday 1

Waning Gibbous 88%

22:06

10:05

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

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)

10
18
29
81
66
45
3
8
12
12
5
5
5
5
5
5
6
6
6
11
17
21
40
59

Low Clouds (% Sky Obscured)

5
3
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
2
4
6
19
31

Medium Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
3
0
1
2
3
3
3
3
6
6
6
11
17
20
38
50

High Clouds (% Sky Obscured)

0
14
29
77
60
37
3
7
10
12
3
4
4
4
3
3
2
2
1
1
1
1
16
29

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
Very Light Rain

Precipitation Probability (%)

35
14
3
3
1
1
1
2
0
0
0
0
0
1
2
0
1
1
0
11
16
17
40
49

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
21
20
20
19
19
19
19
20
21
23
25
28
30
31
32
32
32
33
32
30
28
27

Feels Like (°C)

25
24
24
23
20
20
20
21
22
23
24
24
25
27
28
28
28
37
35
34
35
35
35
29

Dew Point (°C)

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

Relative Humidity (%)

74
85
85
86
88
89
89
91
92
92
85
73
63
54
47
40
35
34
33
32
36
42
48
58

Pressure (mb)

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

Ozone (du)

309
308
307
306
306
307
308
308
308
308
308
306
305
303
302
301
300
299
298
298
297
296
295
295

Sunday 2

Waning Gibbous 81%

22:21

11:18

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

75
71
68
64
55
47
38
30
23
16
11
6
1
6
11
16
35
53
66
66
70
70
69
74

Low Clouds (% Sky Obscured)

44
30
16
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
3
1
0
0
0

Medium Clouds (% Sky Obscured)

62
53
43
36
33
25
18
20
21
16
11
6
0
6
11
16
28
35
42
31
17
3
10
18

High Clouds (% Sky Obscured)

43
47
46
50
38
30
26
21
16
11
7
4
1
1
1
1
21
42
62
66
70
70
69
74

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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
38
25
5
6
4
0
4
8
10
12
9
1
1
0
0
10
12
12
18
18
11
39
47

Precipitation Amount (mm)

0.3
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
6
4
2
3
2
2
2
2
2
2
4
6
8
7
7
9
8
7
6
6
7
10
6

Chance of Frost

Temperature (°C)

26
25
24
23
22
21
21
20
21
21
21
25
27
30
31
32
33
33
34
34
33
31
29
27

Feels Like (°C)

29
31
29
27
26
22
23
23
22
22
21
27
28
28
29
29
29
37
36
34
36
38
39
26

Dew Point (°C)

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

Relative Humidity (%)

70
84
84
85
85
86
86
88
85
83
79
65
52
43
38
33
29
28
27
26
34
44
58
67

Pressure (mb)

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

Ozone (du)

296
296
298
300
301
302
302
303
302
301
300
301
302
302
304
305
306
306
307
307
307
308
308
311

Monday 3

Waning Gibbous 71%

22:36

12:34

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
12 Bad
13 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)

78
64
46
31
37
42
43
47
46
46
50
64
67
64
65
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
21

Medium Clouds (% Sky Obscured)

28
35
38
31
32
25
15
19
22
24
33
38
41
50
55
64

High Clouds (% Sky Obscured)

75
59
43
31
37
42
43
47
46
40
39
32
31
28
24
25

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

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

Precipitation Probability (%)

52
36
22
6
9
8
2
5
6
7
17
28
31
63
52
37

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

5
4
4
4
5
4
4
5
4
5
6
7
9
11
11
12

Chance of Frost

Temperature (°C)

26
24
23
22
22
21
21
21
21
23
23
24
25
26
26
26

Feels Like (°C)

26
25
24
22
22
22
22
23
22
22
21
24
22
20
21
21

Dew Point (°C)

22
23
22
21
20
20
19
20
19
20
20
16
12
8
7
6

Relative Humidity (%)

78
92
92
91
91
91
89
89
87
84
81
60
44
31
29
26

Pressure (mb)

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

Ozone (du)

314
317
312
308
303
301
299
298
297
297
297
296
295
294
293
293

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

Generated: 28/07/26 22:00:31. Forecast: 28/07/26 to 03/08/26. Timezone: UTC+2.00