Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 97%

20:19

04:07

14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
00 Good
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 Good

Sun - Rise: 05:52, Set: 21:04, Transit: 13:27. Moon - Rise: 20:19, Set: 04:07. Civil Dark: 21:42 - 05:14. Nautical Dark: 22:31 - 04:26. Astro Dark: 23:33 - 03:24

Total Clouds (% Sky Obscured)

50
35
28
23
29
26
29
20
2
17
5
12
13
17
18
18
8
0
0
0
0
0
2
0

Low Clouds (% Sky Obscured)

39
27
12
20
25
17
28
20
2
17
5
12
13
17
18
18
8
0
0
0
0
0
2
0

Medium Clouds (% Sky Obscured)

17
9
15
2
4
11
0
0
0
0
0
0
0
0
0
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
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
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
1
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)

13
13
13
13
12
11
8
6
2
3
3
4
4
4
3
3
3
2
2
1
2
3
4
5

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
22
20
19
18
17
16
15
14
13
13
12
14
17
19
21
23
24
26

Feels Like (°C)

19
20
21
22
22
22
21
20
20
19
17
16
15
15
14
13
13
15
19
21
23
24
25
26

Dew Point (°C)

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

Relative Humidity (%)

34
32
31
31
31
35
44
55
62
64
66
68
68
70
71
71
72
68
56
47
39
35
32
30

Pressure (mb)

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

Ozone (du)

332
332
330
329
328
328
328
328
327
327
327
327
328
328
327
328
328
328
327
326
325
324
324
323

Tuesday 28

Waxing Gibbous 100%

20:50

05:17

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

Sun - Rise: 05:53, Set: 21:03, Transit: 13:27. Moon - Rise: 20:50, Set: 05:17. Civil Dark: 21:40 - 05:16. Nautical Dark: 22:29 - 04:27. Astro Dark: 23:31 - 03:27

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
33
41
37
30
32
0
0
0
0
0
0

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
23
32
31
25
26
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
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
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
2
1
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)

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

Chance of Frost

Temperature (°C)

26
27
28
28
28
27
26
22
21
20
19
19
18
17
17
16
16
17
19
21
23
26
28
31

Feels Like (°C)

26
26
28
28
27
26
27
23
21
21
19
19
18
17
18
17
17
18
20
23
25
28
31
33

Dew Point (°C)

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

Relative Humidity (%)

29
29
30
30
32
36
48
54
61
64
65
69
72
74
78
78
79
72
62
56
49
43
36
31

Pressure (mb)

1021
1020
1020
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1021
1020
1020
1020
1020
1019
1018

Ozone (du)

324
324
323
323
322
323
324
322
320
318
316
316
317
317
316
317
314
313
314
314
313
314
314
314

Wednesday 29

Full Moon 100%

21:15

06:29

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

Sun - Rise: 05:54, Set: 21:02, Transit: 13:27. Moon - Rise: 21:15, Set: 06:29. Civil Dark: 21:39 - 05:17. Nautical Dark: 22:27 - 04:29. Astro Dark: 23:28 - 03:30

Total Clouds (% Sky Obscured)

0
9
21
53
76
51
32
28
53
37
24
20
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
5
15
60
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
9
21
53
76
43
25
24
52
37
24
20
0
0
0
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
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
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
15
8
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)

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

Chance of Frost

Temperature (°C)

32
32
33
33
31
32
31
27
25
24
22
22
22
21
20
20
19
20
22
25
28
30
32
33

Feels Like (°C)

34
33
33
33
29
31
33
29
27
25
24
25
23
22
22
21
19
21
23
25
28
30
31
32

Dew Point (°C)

11
10
10
10
10
19
22
20
19
17
16
17
17
16
16
15
14
13
12
11
9
7
5
3

Relative Humidity (%)

27
25
24
24
27
46
60
68
70
65
67
71
74
74
74
72
72
67
53
40
29
22
17
15

Pressure (mb)

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

Ozone (du)

313
312
311
309
307
309
311
312
312
311
311
312
312
312
310
309
309
309
309
307
307
307
307
309

Thursday 30

Waning Gibbous 98%

21:34

07:41

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

Sun - Rise: 05:56, Set: 21:00, Transit: 13:27. Moon - Rise: 21:34, Set: 07:41. Civil Dark: 21:37 - 05:19. Nautical Dark: 22:25 - 04:31. Astro Dark: 23:25 - 03:32

Total Clouds (% Sky Obscured)

6
11
32
32
54
100
62
53
44
28
13
0
2
4
8
15
25
28
17
9
1
17
35
53

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)

5
10
32
14
22
65
25
31
32
26
13
0
0
0
0
6
15
17
12
5
1
8
17
22

High Clouds (% Sky Obscured)

0
0
1
22
47
71
54
32
10
7
3
0
2
4
8
10
11
11
7
3
0
17
33
52

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 (%)

1
2
1
4
6
8
6
4
0
2
4
0
1
0
0
0
0
0
0
0
0
1
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)

8
7
7
7
7
6
3
3
2
2
3
3
3
3
3
3
3
4
4
6
8
9
9
8

Chance of Frost

Temperature (°C)

35
35
35
35
34
33
31
29
27
26
25
24
24
23
22
21
21
21
22
26
29
32
32
33

Feels Like (°C)

33
34
34
33
32
32
30
29
29
27
26
25
24
23
22
20
20
20
22
25
28
31
31
32

Dew Point (°C)

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

Relative Humidity (%)

14
13
13
13
15
17
25
33
38
38
37
37
37
36
36
37
39
40
34
27
22
19
16
15

Pressure (mb)

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

Ozone (du)

309
309
308
307
305
304
305
304
305
306
306
305
305
306
304
303
303
303
303
302
302
301
301
299

Friday 31

Waning Gibbous 94%

21:51

08:53

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
12 Bad
13 Bad

Sun - Rise: 05:57, Set: 20:59, Transit: 13:27. Moon - Rise: 21:51, Set: 08:53. Civil Dark: 21:36 - 05:20. Nautical Dark: 22:23 - 04:33. Astro Dark: 23:22 - 03:35

Total Clouds (% Sky Obscured)

53
89
71
71
45
74
81
91
100
88
100
99
99
100
100
100
100
100
94
88
83
72
61
59

Low Clouds (% Sky Obscured)

3
6
9
5
2
0
78
1
0
0
0
0
2
4
7
12
11
8
10
11
12
9
5
3

Medium Clouds (% Sky Obscured)

28
76
57
62
38
74
77
46
81
37
72
79
86
92
99
75
52
29
29
31
39
44
50
56

High Clouds (% Sky Obscured)

43
34
20
14
8
33
53
77
100
88
100
89
90
93
97
98
99
100
92
84
80
67
57
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
9
9
9
4
9
7
8
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
Very Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

6
6
7
9
20
47
56
30
38
53
48
35
42
45
60
66
64
56
39
24
11
26
34
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
8
9
16
11
10
13
5
5
6
4
4
4
5
6
7
5
2
2
2
3
3
3
4

Chance of Frost

Temperature (°C)

33
33
34
32
32
30
27
24
23
22
21
21
20
20
19
19
19
20
20
21
22
23
25
26

Feels Like (°C)

32
31
30
26
28
28
23
26
24
23
22
20
19
19
19
19
18
18
17
20
21
22
23
23

Dew Point (°C)

2
1
3
4
7
9
21
22
21
20
19
19
18
18
18
18
18
18
17
16
15
14
14
12

Relative Humidity (%)

14
13
14
16
20
27
72
87
88
89
89
89
88
91
92
93
91
88
86
73
63
55
48
41

Pressure (mb)

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

Ozone (du)

298
298
298
298
298
298
298
298
298
299
299
298
297
298
300
302
304
305
306
309
312
315
314
314

Saturday 1

Waning Gibbous 88%

22:06

10:05

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
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:58, Set: 20:58, Transit: 13:27. Moon - Rise: 22:06, Set: 10:05. Civil Dark: 21:34 - 05:22. Nautical Dark: 22:21 - 04:35. Astro Dark: 23:20 - 03:37

Total Clouds (% Sky Obscured)

74
79
78
66
55
45
56
65
73
60
51
42
36
26
19
26
34
41
45
46
39
51
60
70

Low Clouds (% Sky Obscured)

16
32
52
58
55
45
33
26
19
16
13
7
4
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

47
39
29
24
24
18
23
29
36
25
12
0
0
1
1
7
12
17
16
16
16
23
30
36

High Clouds (% Sky Obscured)

52
47
35
25
16
6
26
49
71
60
49
39
30
21
15
14
14
14
32
46
39
51
58
60

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 (%)

32
28
16
16
25
30
37
34
18
14
9
6
11
10
3
6
5
1
1
1
0
4
6
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
31
30
29
30
30
31
26
27
28
26
25
24
22
22
22
22
22
21
24
24
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

36
36
35
35
38
40
43
53
66
84
86
89
92
92
91
89
85
82
79
65
53
44
38
32

Pressure (mb)

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

Ozone (du)

314
313
312
310
309
308
307
307
307
307
308
308
308
307
306
305
306
306
306
306
305
304
303
303

Sunday 2

Waning Gibbous 81%

22:21

11:18

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

Sun - Rise: 05:59, Set: 20:56, Transit: 13:27. Moon - Rise: 22:21, Set: 11:18. Civil Dark: 21:33 - 05:23. Nautical Dark: 22:19 - 04:37. Astro Dark: 23:17 - 03:40

Total Clouds (% Sky Obscured)

75
80
85
75
65
57
73
85
97
91
84
78
82
87
90
88
87
85

Low Clouds (% Sky Obscured)

2
4
4
15
24
31
39
47
54
40
28
15
16
14
15
22
33
41

Medium Clouds (% Sky Obscured)

40
44
49
46
41
35
41
50
53
47
40
34
29
19
6
9
13
16

High Clouds (% Sky Obscured)

58
56
54
43
28
15
43
71
97
85
69
48
42
55
69
54
43
33

ISS Passover

Visibility (miles)

9
9
8
7
8
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

Precipitation Type

None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

29
38
45
88
95
95
95
94
95
79
60
1
1
1
0
6
9
12

Precipitation Amount (mm)

0
0
0
0.6
1.2
1.8
0.9
0.6
0.8
0.7
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
7
10
6
4
4
4
3
3
2
2
2
1
1
2
1
1

Chance of Frost

Temperature (°C)

31
30
28
27
26
25
22
22
21
20
20
19
19
19
19
19
19
19

Feels Like (°C)

26
32
30
29
29
30
29
21
22
24
23
22
22
20
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

28
31
35
39
48
59
71
78
85
93
93
92
93
93
92
93
92
91

Pressure (mb)

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

Ozone (du)

302
303
305
306
306
307
307
308
309
309
310
310
311
311
311
311
311
311

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

Generated: 27/07/26 14:22:39. Forecast: 27/07/26 to 02/08/26. Timezone: UTC+2.00