Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 91%

21:00

10:23

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

Sun - Rise: 06:38, Set: 20:04, Transit: 13:21. Moon - Rise: 21:00, Set: 10:23. Civil Dark: 20:37 - 06:05. Nautical Dark: 21:16 - 05:26. Astro Dark: 21:59 - 04:43

Total Clouds (% Sky Obscured)

51
63
61
34
20
15
25
17
8
17
21
26
36
38
23
9
33
44
37
21
22
41
34
37

Low Clouds (% Sky Obscured)

34
56
14
13
13
10
21
14
7
17
18
18
16
30
6
0
33
44
14
2
2
12
4
3

Medium Clouds (% Sky Obscured)

51
63
31
31
0
0
0
0
0
0
15
19
25
35
18
8
0
13
30
21
22
21
34
29

High Clouds (% Sky Obscured)

9
17
3
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
1
1

ISS Passover

Visibility (miles)

7
6
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

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 (%)

89
50
17
7
3
0
2
2
1
1
1
2
2
5
2
11
4
2
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
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)

2
3
4
6
6
6
8
12
13
12
13
13
15
15
14
13
11
7
5
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
15
15
14
14
15
16
14
11
9
7
7
9
10
10
13
12
10
8
9
9
9
9
9

Relative Humidity (%)

90
95
96
96
96
95
89
76
61
48
39
38
42
45
49
63
61
62
63
70
75
77
77
79

Pressure (mb)

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

Ozone (du)

292
292
294
295
297
298
299
300
300
302
305
310
313
311
316
317
316
313
313
312
310
309
309
308

Tuesday 1

Waning Gibbous 83%

21:21

11:42

03 Good
04 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
13 OK
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

Sun - Rise: 06:39, Set: 20:02, Transit: 13:21. Moon - Rise: 21:21, Set: 11:42. Civil Dark: 20:35 - 06:07. Nautical Dark: 21:14 - 05:28. Astro Dark: 21:56 - 04:45

Total Clouds (% Sky Obscured)

13
24
48
13
3
3
5
38
43
37
43
49
61
53
69
100
96
59
72
87
80
73
68
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
21
22
21
21
25
29
19
39
85
83
26
11
14
15
13
10
12

Medium Clouds (% Sky Obscured)

9
7
3
0
0
0
0
0
39
29
32
29
43
28
42
47
26
40
26
23
21
3
55
53

High Clouds (% Sky Obscured)

1
10
25
6
1
1
5
19
1
1
2
4
10
8
18
87
84
4
23
23
20
20
15
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
11
10
11
13
16
19
20
21
21
22
22
22
22
21
19
17
16
15
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

80
81
80
81
83
77
68
62
56
51
47
44
42
41
42
52
56
55
64
66
67
69
70
70

Pressure (mb)

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

Ozone (du)

309
309
308
307
307
306
305
305
305
304
304
306
306
306
305
304
303
303
303
304
303
304
305
305

Wednesday 2

Waning Gibbous 74%

21:48

13:04

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

Sun - Rise: 06:41, Set: 20:00, Transit: 13:20. Moon - Rise: 21:48, Set: 13:04. Civil Dark: 20:33 - 06:08. Nautical Dark: 21:12 - 05:29. Astro Dark: 21:54 - 04:47

Total Clouds (% Sky Obscured)

67
85
77
42
50
57
100
100
97
90
63
100
100
85
93
95
95
68
72
59
81
61
39
52

Low Clouds (% Sky Obscured)

9
10
9
10
10
5
9
3
0
12
20
16
19
21
37
64
14
16
21
23
22
18
14
20

Medium Clouds (% Sky Obscured)

50
40
2
0
0
0
0
28
41
54
54
57
57
55
46
91
91
51
46
43
48
48
25
18

High Clouds (% Sky Obscured)

15
52
22
5
50
57
100
100
94
90
63
100
78
68
35
35
27
2
12
2
35
3
1
27

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)

2
1
1
2
2
2
2
3
4
5
5
6
7
8
7
7
6
4
3
2
2
2
3
3

Chance of Frost

Temperature (°C)

12
12
11
11
11
12
15
17
19
20
21
22
21
21
21
20
19
17
16
15
15
14
13
12

Feels Like (°C)

11
11
11
10
12
13
16
16
18
19
21
22
20
19
19
18
17
16
16
15
15
13
12
12

Dew Point (°C)

7
7
7
7
7
8
9
10
11
10
9
8
7
7
8
9
10
9
9
9
8
8
7
6

Relative Humidity (%)

70
72
73
76
78
75
67
63
58
52
46
41
39
39
42
49
55
61
64
65
66
65
66
67

Pressure (mb)

1023
1023
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1022
1022
1023
1024
1024
1024
1025
1025

Ozone (du)

306
307
310
313
315
313
313
312
313
312
308
306
303
303
301
300
300
297
295
294
295
295
295
296

Thursday 3

Waning Gibbous 63%

22:24

14:26

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

Sun - Rise: 06:42, Set: 19:58, Transit: 13:20. Moon - Rise: 22:24, Set: 14:26. Civil Dark: 20:30 - 06:10. Nautical Dark: 21:09 - 05:31. Astro Dark: 21:51 - 04:49

Total Clouds (% Sky Obscured)

63
68
61
52
51
38
32
24
31
37
79
30
39
38
59
83
81
49
83
77
60
72
50
53

Low Clouds (% Sky Obscured)

23
27
24
22
24
18
12
3
1
2
3
2
1
0
0
0
0
3
6
9
16
22
25
25

Medium Clouds (% Sky Obscured)

11
2
2
2
2
4
7
8
12
18
22
19
13
7
20
29
45
45
43
42
41
37
31
32

High Clouds (% Sky Obscured)

52
68
54
30
13
8
11
14
16
12
59
12
25
31
41
62
47
5
32
27
8
21
3
6

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
0
1
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
3
3
3
3
4
5
6
7
7
8
8
8
8
7
5
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

12
11
10
10
10
11
14
17
19
20
22
22
23
23
23
22
21
18
18
17
16
16
15
15

Feels Like (°C)

12
11
11
10
10
12
14
17
19
20
21
20
23
22
23
21
20
17
18
16
15
16
14
15

Dew Point (°C)

6
6
5
5
6
7
7
9
9
8
9
9
9
9
11
11
13
11
11
11
10
10
10
10

Relative Humidity (%)

68
69
71
71
73
72
62
57
50
46
44
42
40
40
45
50
60
62
65
66
67
68
69
70

Pressure (mb)

1025
1025
1025
1025
1026
1026
1026
1025
1025
1025
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

295
295
295
294
294
294
293
291
291
290
290
292
290
288
288
289
289
289
288
286
285
285
284
284

Friday 4

Third Quarter 52%

23:13

15:43

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

Sun - Rise: 06:43, Set: 19:56, Transit: 13:20. Moon - Rise: 23:13, Set: 15:43. Civil Dark: 20:28 - 06:11. Nautical Dark: 21:07 - 05:33. Astro Dark: 21:48 - 04:51

Total Clouds (% Sky Obscured)

64
51
44
38
30
39
18
50
12
20
7
11
16
19
13
7
7
3
2
0
1
1
2
3

Low Clouds (% Sky Obscured)

19
14
11
9
11
10
5
0
0
0
0
8
14
19
13
7
7
3
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

30
27
22
18
13
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
2
2
2
2
22
9
50
11
18
4
6
7
9
9
6
3
2
1
0
1
1
1
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 (%)

0
0
0
0
1
1
1
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
5
5
5
5
5
6
7
7
8
8
9
9
9
9
7
6
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
18
20
23
24
25
27
27
27
27
26
24
22
21
20
19
18
17
17

Feels Like (°C)

15
14
15
14
15
16
18
20
21
23
25
26
26
27
26
28
28
28
21
21
21
21
20
20

Dew Point (°C)

10
10
10
10
11
11
12
12
13
13
13
13
13
14
15
16
15
15
15
13
12
12
11
11

Relative Humidity (%)

69
70
71
75
76
75
66
60
54
49
45
42
43
44
46
52
57
64
65
65
65
66
66
67

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1018
1017
1017
1016
1015
1016
1016
1016
1016
1017
1017
1017
1017
1018

Ozone (du)

284
285
284
284
284
284
283
283
283
282
282
281
281
281
281
281
281
281
282
284
286
288
290
292

Saturday 5

Waning Crescent 40%

00:19

16:48

03 Good
04 Good
05 Good
06 Good
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 OK
22 OK
23 OK
00 OK
01 OK
02 OK

Sun - Rise: 06:45, Set: 19:54, Transit: 13:19. Moon - Rise: 00:19, Set: 16:48. Civil Dark: 20:26 - 06:13. Nautical Dark: 21:05 - 05:34. Astro Dark: 21:46 - 04:53

Total Clouds (% Sky Obscured)

3
3
8
12
17
30
47
64
75
81
87
77
66
56
58
61
63
49
36
19
21
20
25
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
11
22
33
54
74
87
71
52
35
37
43
49
42
36
19
15
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
15
28
43
49
58
66
46
31
14
11
10
8
7
3
2
9
12
17
11

High Clouds (% Sky Obscured)

2
3
8
11
11
25
45
54
44
41
45
39
32
19
27
34
42
28
13
0
0
0
0
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
6
4
6
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
3
4
46
70
90
93
93
82
62
51
35
27
21
9
9
6
1
2
2
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.5
0.7
0.9
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
17
18
20
21
23
23
23
23
23
21
20
18
17
16
14
14
13
12

Feels Like (°C)

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

Dew Point (°C)

10
11
11
11
12
12
15
16
19
19
21
21
19
16
14
13
12
11
10
9
8
8
7
7

Relative Humidity (%)

69
73
75
78
80
82
86
88
91
89
89
87
75
65
57
59
60
62
63
66
67
67
68
69

Pressure (mb)

1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1024
1025
1025
1026
1026

Ozone (du)

290
289
288
287
287
287
287
288
288
295
301
308
310
311
312
314
316
317
318
319
321
317
314
311

Sunday 6

Waning Crescent 28%

01:37

17:38

Sun - Rise: 06:46, Set: 19:52, Transit: 13:19. Moon - Rise: 01:37, Set: 17:38. Civil Dark: 20:24 - 06:14. Nautical Dark: 21:02 - 05:36. Astro Dark: 21:43 - 04:55

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 31/08/26 03:18:04. Forecast: 31/08/26 to 06/09/26. Timezone: UTC+2.00