Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Full Moon 99%

20:13

07:53

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

74
76
83
100
100
100
75
75
46
27
15
5
0
9
1
1
0
13
18
60
62
100
91
100

Low Clouds (% Sky Obscured)

55
59
71
64
66
69
75
58
43
13
11
4
0
9
1
1
0
13
18
25
11
10
9
14

Medium Clouds (% Sky Obscured)

74
76
83
100
100
100
45
40
3
0
0
0
0
0
0
0
0
0
0
32
32
32
21
38

High Clouds (% Sky Obscured)

72
76
83
100
100
100
15
20
0
4
0
0
0
0
0
0
0
0
0
60
62
100
70
100

ISS Passover

Visibility (miles)

5
9
9
6
3
2
1
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
7
11
7
2
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
43
15
2
0
0
0
0
0
0
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.8
0.7
0.6
0.8
1
1.5
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
17
16
15
15
15
14
13
13
12
12
12
12
11
12
13
13
12
10
9
9
10
10

Relative Humidity (%)

92
92
92
92
92
95
95
93
92
95
95
95
95
95
95
92
83
76
63
54
47
44
44
44

Pressure (mb)

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

Ozone (du)

293
296
301
304
306
309
313
319
328
327
325
322
324
322
320
319
317
313
307
304
302
300
297
296

Saturday 29

Waning Gibbous 96%

20:28

09:07

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

Sun - Rise: 06:36, Set: 20:08, Transit: 13:21. 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)

100
100
98
97
100
91
92
68
32
8
4
9
22
47
8
7
25
50
46
36
66
55
67
100

Low Clouds (% Sky Obscured)

0
1
17
3
27
13
71
33
32
8
1
9
7
38
5
0
9
29
16
9
10
13
12
12

Medium Clouds (% Sky Obscured)

57
100
93
94
88
48
79
48
26
2
2
2
21
18
0
0
15
33
32
21
38
39
25
18

High Clouds (% Sky Obscured)

100
100
72
22
27
25
22
0
0
0
0
0
0
1
2
5
4
2
2
4
9
2
44
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
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
4
1
5
7
12
14
2
1
0
0
0
0
0
0
0
0
1
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)

11
9
6
6
5
5
5
6
8
7
7
6
5
5
5
5
8
11
13
13
13
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
52
60
61
65
67
71
69
75
78
79
79
82
84
83
78
68
65
60
53
46
42
39
38

Pressure (mb)

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

Ozone (du)

295
292
291
292
294
295
297
296
295
296
297
299
299
297
296
296
295
295
294
293
294
294
295
294

Sunday 30

Waning Gibbous 91%

20:43

10:23

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 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:38, Set: 20:06, Transit: 13:21. Moon - Rise: 20:43, Set: 10:23. Civil Dark: 20:39 - 06:05. Nautical Dark: 21:18 - 05:26. Astro Dark: 22:01 - 04:43

Total Clouds (% Sky Obscured)

100
99
90
77
82
88
69
72
73
100
89
83
71
48
28
25
30
31
23
58
64
56
54
72

Low Clouds (% Sky Obscured)

12
13
13
10
2
6
6
7
7
12
22
83
65
17
20
18
25
23
16
22
30
27
24
18

Medium Clouds (% Sky Obscured)

16
3
0
12
21
33
31
57
64
92
80
77
60
23
0
0
0
0
0
41
37
34
30
27

High Clouds (% Sky Obscured)

100
94
77
32
39
54
69
18
73
82
82
0
0
0
0
0
0
0
0
0
2
2
8
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
13
65
91
95
55
5
3
0
0
0
0
0
0
1
4
5
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.5
1.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
7
5
4
2
1
2
1
2
3
3
4
5
6
7
8
11
13
14
15
16
17
17
18

Chance of Frost

Temperature (°C)

24
23
22
20
18
17
16
15
15
15
16
15
15
15
14
16
17
18
19
20
22
22
22
22

Feels Like (°C)

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

Dew Point (°C)

11
12
13
12
11
10
9
9
9
10
11
10
11
11
12
14
13
12
9
8
6
4
5
6

Relative Humidity (%)

43
50
59
60
60
61
63
66
66
71
72
75
78
79
86
87
79
64
52
43
36
31
31
34

Pressure (mb)

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

Ozone (du)

294
294
294
295
295
295
295
294
294
294
294
296
298
300
301
303
306
308
308
307
307
308
309
309

Monday 31

Waning Gibbous 83%

21:00

11:42

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

Sun - Rise: 06:39, Set: 20:04, Transit: 13:21. Moon - Rise: 21:00, Set: 11:42. Civil Dark: 20:37 - 06:07. Nautical Dark: 21:16 - 05:28. Astro Dark: 21:59 - 04:45

Total Clouds (% Sky Obscured)

79
87
85
64
44
10
14
29
43
48
54
50
41
40
70
37
45
53
89
93
92
88
84
80

Low Clouds (% Sky Obscured)

13
8
3
36
36
10
0
0
0
1
2
2
1
1
0
5
10
16
13
14
18
28
26
23

Medium Clouds (% Sky Obscured)

29
31
34
23
11
0
7
15
20
21
18
15
11
6
1
2
2
2
15
28
44
43
37
34

High Clouds (% Sky Obscured)

51
67
74
37
19
0
12
23
30
35
41
49
40
34
70
30
31
37
62
61
45
40
30
35

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
2
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)

16
14
11
9
7
6
5
4
4
4
3
4
4
4
4
4
5
6
7
6
6
7
6
6

Chance of Frost

Temperature (°C)

22
21
20
18
16
14
13
13
12
12
12
12
12
11
13
14
16
18
20
21
22
22
22
23

Feels Like (°C)

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

Dew Point (°C)

7
8
9
10
10
8
8
9
10
10
10
10
10
10
11
10
10
11
11
10
9
9
8
9

Relative Humidity (%)

38
42
51
60
67
67
72
80
83
84
86
87
87
88
89
80
69
62
55
48
44
42
40
40

Pressure (mb)

1017
1017
1018
1018
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019

Ozone (du)

311
312
312
310
310
310
310
310
311
310
310
310
309
308
308
307
306
305
305
305
305
305
305
306

Tuesday 1

Waning Gibbous 74%

21:21

13:04

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 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:41, Set: 20:02, Transit: 13:20. Moon - Rise: 21:21, Set: 13:04. Civil Dark: 20:35 - 06:08. Nautical Dark: 21:14 - 05:29. Astro Dark: 21:56 - 04:47

Total Clouds (% Sky Obscured)

77
77
75
78
79
83
77
70
67
78
90
56
61
52
51
24
26
30
47
60
74
70
70
68

Low Clouds (% Sky Obscured)

29
45
70
69
75
67
27
45
24
41
48
37
50
52
51
3
2
2
21
38
41
43
45
47

Medium Clouds (% Sky Obscured)

68
72
75
73
74
75
68
62
2
0
0
0
0
0
0
0
0
0
12
21
31
24
14
5

High Clouds (% Sky Obscured)

27
30
28
30
30
35
31
37
38
65
84
45
27
12
2
5
7
9
20
27
41
39
43
42

ISS Passover

Visibility (miles)

9
9
9
9
4
4
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
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

Precipitation Probability (%)

1
8
48
95
95
69
39
9
5
3
4
3
2
1
8
19
24
30
33
36
40
35
22
1

Precipitation Amount (mm)

0
0
0
0.7
1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
3
5
7
7
3
3
4
4
3
3
3
2
2
2
1
1
2
3
3
5
7
7
7

Chance of Frost

Temperature (°C)

23
22
20
18
16
15
14
14
14
13
12
12
11
11
11
12
14
16
18
19
20
21
21
21

Feels Like (°C)

23
22
19
16
14
15
14
13
13
12
11
11
13
12
12
13
16
16
18
18
19
19
22
22

Dew Point (°C)

9
10
10
10
14
14
13
14
13
12
12
11
10
10
10
10
11
12
13
13
12
11
10
10

Relative Humidity (%)

40
47
53
59
89
95
95
96
96
96
96
95
95
93
91
87
82
77
72
65
59
54
50
47

Pressure (mb)

1019
1019
1019
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019

Ozone (du)

307
307
305
304
304
307
306
307
308
310
313
318
318
318
317
317
318
319
320
321
322
323
323
322

Wednesday 2

Waning Gibbous 63%

21:48

14:26

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:42, Set: 20:00, Transit: 13:20. Moon - Rise: 21:48, Set: 14:26. Civil Dark: 20:33 - 06:10. Nautical Dark: 21:12 - 05:31. Astro Dark: 21:54 - 04:49

Total Clouds (% Sky Obscured)

80
89
98
96
93
91
94
95
96
93
91
90
93
96
98
97
96
95
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

58
63
66
56
56
55
70
78
82
83
80
76
69
59
49
32
17
2
7
11
14
36
59
82

Medium Clouds (% Sky Obscured)

6
6
7
8
13
19
25
26
27
27
28
28
13
19
30
35
43
45
55
62
70
75
78
83

High Clouds (% Sky Obscured)

58
60
65
47
25
1
1
1
1
29
53
68
69
73
77
81
84
87
91
95
98
99
99
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
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
2
3
2
1
10
19
27
28
24
13
15
13
4
19
24
24
22
20
15
26
33
35

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)

7
6
6
6
5
4
4
4
4
4
5
6
6
6
7
8
9
10
11
12
14
15
14
13

Chance of Frost

Temperature (°C)

22
21
20
18
18
16
15
15
15
15
15
15
15
15
15
15
16
18
19
19
20
21
20
19

Feels Like (°C)

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

Dew Point (°C)

9
8
8
7
7
6
5
6
6
6
6
6
6
7
8
9
8
8
6
6
6
6
7
9

Relative Humidity (%)

44
44
45
46
49
50
51
53
55
57
56
57
56
60
64
67
58
51
44
42
40
38
44
51

Pressure (mb)

1019
1019
1019
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

322
321
320
319
320
321
322
320
319
318
315
313
310
309
308
307
306
305
303
303
302
301
300
299

Thursday 3

Waning Gibbous 52%

22:24

15:43

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

Sun - Rise: 06:43, Set: 19:58, Transit: 13:20. Moon - Rise: 22:24, Set: 15:43. Civil Dark: 20:30 - 06:11. Nautical Dark: 21:09 - 05:33. Astro Dark: 21:51 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
91
86
79
61
42
25
31
39
47
45
44
45

Low Clouds (% Sky Obscured)

86
90
95
85
77
62
76
81
82
76
71
62
42
22
5
8
10
11
12
12
11

Medium Clouds (% Sky Obscured)

82
84
87
77
71
62
43
25
4
4
3
3
6
9
12
21
30
39
38
39
39

High Clouds (% Sky Obscured)

100
100
100
90
77
62
58
54
45
43
32
25
15
7
4
5
5
7
6
6
4

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

Fog (%)

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

Precipitation Probability (%)

75
95
95
95
95
60
41
31
5
10
7
3
4
2
0
2
2
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
10
10
9
9
8
8
8
8
8
9
9
9
10
10
10
10
10
10
10

Relative Humidity (%)

60
61
63
65
64
64
63
65
64
66
70
74
79
77
78
76
68
61
54
50
45

Pressure (mb)

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

Ozone (du)

299
297
295
293
293
293
292
291
290
289
289
289
288
288
288
288
287
286
285
284
284

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

Generated: 28/08/26 17:12:43. Forecast: 28/08/26 to 03/09/26. Timezone: UTC+2.00