Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 93%

19:26

10:48

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

Sun - Rise: 07:18, Set: 19:06, Transit: 13:11. Moon - Rise: 19:26, Set: 10:48. Civil Dark: 19:37 - 06:47. Nautical Dark: 20:14 - 06:11. Astro Dark: 20:51 - 05:34

Total Clouds (% Sky Obscured)

24
19
20
11
38
25
21
6
8
23
8
9
36
72
63
58
60
61
65
66
100
100
67
49

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)

4
0
0
0
0
0
0
0
0
0
0
0
1
2
2
6
15
38
26
21
12
3
3
3

High Clouds (% Sky Obscured)

4
3
2
3
38
20
17
4
4
22
6
6
36
69
62
51
53
53
57
56
100
100
67
48

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)

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

Chance of Frost

Temperature (°C)

26
27
27
26
25
21
19
17
16
15
14
14
13
12
12
12
11
11
11
13
16
17
19
21

Feels Like (°C)

26
26
26
26
26
22
18
17
16
15
14
14
13
11
11
11
11
11
11
13
16
17
19
22

Dew Point (°C)

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

Relative Humidity (%)

43
41
42
48
59
68
72
76
77
82
86
89
87
87
87
87
87
87
84
74
66
62
57
54

Pressure (mb)

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

Ozone (du)

275
276
277
277
278
278
279
280
281
281
280
279
278
278
278
278
280
280
282
282
283
283
283
282

Tuesday 29

Waning Gibbous 86%

19:51

12:12

14 Good
15 Bad
16 OK
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 OK
12 OK
13 Bad

Sun - Rise: 07:19, Set: 19:04, Transit: 13:11. Moon - Rise: 19:51, Set: 12:12. Civil Dark: 19:35 - 06:48. Nautical Dark: 20:11 - 06:12. Astro Dark: 20:48 - 05:35

Total Clouds (% Sky Obscured)

17
55
43
53
93
99
90
100
100
99
100
90
91
84
79
89
78
63
64
58
53
47
48
62

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
1
1
0
1
0
0
50
40
32
15
40
47
40
23
44
29
22
20
18
15
18
40
37

High Clouds (% Sky Obscured)

17
53
35
43
93
99
88
100
100
98
100
72
67
55
68
74
65
63
64
57
49
41
16
53

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
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
25
24
23
23
19
17
16
16
15
14
13
13
13
12
12
12
11
11
13
16
19
22
26

Dew Point (°C)

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

Relative Humidity (%)

51
49
49
50
61
68
76
81
85
86
86
87
87
87
89
89
89
88
88
80
72
63
57
52

Pressure (mb)

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

Ozone (du)

282
282
282
282
283
283
283
283
283
283
283
283
283
281
281
281
281
280
279
278
278
278
278
278

Wednesday 30

Waning Gibbous 77%

20:25

13:32

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

Sun - Rise: 07:21, Set: 19:02, Transit: 13:10. Moon - Rise: 20:25, Set: 13:32. Civil Dark: 19:33 - 06:50. Nautical Dark: 20:09 - 06:14. Astro Dark: 20:46 - 05:37

Total Clouds (% Sky Obscured)

57
60
60
56
53
54
54
59
59
53
54
50
49
48
45
53
52
72
98
97
95
96
98
99

Low Clouds (% Sky Obscured)

0
0
3
16
7
2
0
0
1
0
0
0
0
0
0
0
0
2
2
3
3
4
3
59

Medium Clouds (% Sky Obscured)

33
19
15
7
25
44
42
44
50
50
40
43
44
43
43
37
45
46
46
52
52
81
98
99

High Clouds (% Sky Obscured)

47
59
53
45
43
43
44
50
45
43
32
32
30
18
18
38
28
52
88
67
47
57
74
94

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
5
3
4
21
38

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

Chance of Frost

Temperature (°C)

25
25
25
25
24
21
19
19
17
16
16
15
15
15
15
14
14
14
14
16
18
19
20
20

Feels Like (°C)

27
28
27
27
26
24
22
22
20
19
18
17
17
17
16
15
14
15
14
16
17
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

49
47
46
47
60
72
78
82
85
85
86
86
87
86
87
87
89
90
87
79
71
63
58
55

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

277
276
276
276
275
275
275
275
275
276
276
275
275
274
275
275
274
274
272
272
272
273
273
274

Thursday 1

Waning Gibbous 66%

21:10

No Set

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: 07:22, Set: 19:00, Transit: 13:10. Moon - Rise: 21:10, Set: No Set. Civil Dark: 19:31 - 06:51. Nautical Dark: 20:07 - 06:15. Astro Dark: 20:44 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
100
100
99
98
97
94
91
87

Low Clouds (% Sky Obscured)

73
86
90
93
67
94
72
71
98
97
95
91
92
93
95
97
99
100
98
96
95
94
91
58

Medium Clouds (% Sky Obscured)

100
100
100
99
99
98
93
79
67
69
70
67
70
62
58
57
52
52
51
43
38
28
18
9

High Clouds (% Sky Obscured)

96
98
100
100
100
100
100
100
100
50
24
47
64
45
44
36
37
22
17
15
10
9
9
13

ISS Passover

Visibility (miles)

8
8
3
8
8
7
7
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very 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

Precipitation Probability (%)

83
95
95
78
71
74
77
85
85
75
60
35
32
28
23
24
18
12
7
3
0
3
2
3

Precipitation Amount (mm)

0.6
1.2
1
0.3
0.3
0.3
0.3
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
84
93
93
92
95
93
93
95
93
92
92
90
90
92
93
93
93
93
90
89
89
86
78

Pressure (mb)

1024
1024
1025
1025
1026
1026
1027
1028
1028
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1031
1031
1031
1031
1030

Ozone (du)

273
273
274
275
276
277
278
278
279
280
280
279
279
279
279
279
280
280
280
279
278
277
276
276

Friday 2

Waning Gibbous 54%

22:11

14:42

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: 07:24, Set: 18:58, Transit: 13:10. Moon - Rise: 22:11, Set: 14:42. Civil Dark: 19:29 - 06:53. Nautical Dark: 20:05 - 06:16. Astro Dark: 20:42 - 05:40

Total Clouds (% Sky Obscured)

88
87
92
93
92
92
92
91
91
95
97
100
98
97
95
97
98
100
100
100
100
98
96
94

Low Clouds (% Sky Obscured)

66
61
85
93
92
92
92
91
91
90
92
89
86
87
88
74
61
65
61
53
45
43
39
23

Medium Clouds (% Sky Obscured)

12
14
16
12
7
2
4
6
7
5
2
0
11
19
29
17
8
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
10
8
19
24
34
43
58
58
68
83
100
81
62
43
67
87
100
100
100
100
96
92
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
5
3
2
4
7
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
2
1
1
0
5
3
15
10
7
2
6
1
1
1
1
0
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
18
18
17
16
16
16
15
15
15
15
14
14
14
14
13
13
14
12
13
13
14
15

Dew Point (°C)

13
12
12
13
14
14
13
13
13
13
12
13
13
13
13
13
12
12
12
12
13
13
13
13

Relative Humidity (%)

70
66
65
69
75
79
79
81
81
81
82
86
90
93
95
96
96
98
100
92
86
81
74
69

Pressure (mb)

1030
1029
1029
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1029
1029
1028

Ozone (du)

275
275
275
275
275
275
275
276
277
277
277
277
277
278
278
279
279
280
280
281
282
283
283
283

Saturday 3

Third Quarter 42%

23:25

15:36

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: 07:25, Set: 18:56, Transit: 13:09. Moon - Rise: 23:25, Set: 15:36. Civil Dark: 19:27 - 06:54. Nautical Dark: 20:03 - 06:18. Astro Dark: 20:40 - 05:41

Total Clouds (% Sky Obscured)

90
83
77
77
73
70
70
71
75
76
77
79
83
89
94
96
97
100
86
72
55
68
81
95

Low Clouds (% Sky Obscured)

14
9
2
2
1
0
3
3
10
21
36
44
56
69
81
76
72
68
56
48
22
15
14
15

Medium Clouds (% Sky Obscured)

3
11
21
30
35
42
37
32
25
21
19
16
21
26
31
29
25
30
40
45
45
50
50
50

High Clouds (% Sky Obscured)

61
42
17
6
1
0
0
0
5
5
10
19
29
35
30
50
73
100
70
37
5
30
56
82

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
1
1
7
9
5
6
4
2
3
4
2
6
9
6
15
15
18
26
26
29
36
33
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
22
21
21
21
23
23
16
16
15
15
15
14
13
13
12
12
12
12
13
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

65
64
62
62
69
76
86
86
87
89
89
90
90
90
92
92
93
92
92
87
85
81
77
72

Pressure (mb)

1028
1028
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

283
282
282
282
281
281
281
280
280
279
279
279
279
279
279
279
279
280
280
281
281
282
282
282

Sunday 4

Waning Crescent 31%

00:47

16:16

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 OK
06 OK
07 OK

Sun - Rise: 07:27, Set: 18:54, Transit: 13:09. Moon - Rise: 00:47, Set: 16:16. Civil Dark: 19:25 - 06:55. Nautical Dark: 20:01 - 06:19. Astro Dark: 20:38 - 05:43

Total Clouds (% Sky Obscured)

96
98
100
100
100
100
100
98
83
69
58
52
49
46
42
38
35
36

Low Clouds (% Sky Obscured)

16
18
17
15
12
6
5
3
2
14
29
40
43
37
42
38
35
36

Medium Clouds (% Sky Obscured)

45
45
40
34
25
23
15
8
0
12
23
34
37
40
38
38
35
36

High Clouds (% Sky Obscured)

87
90
96
98
99
100
99
98
83
69
58
52
49
46
32
21
15
10

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

22
20
28
19
20
23
17
14
1
2
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
20
19
17
17
15
14
13
12
11
10
9
9
9
9
9
8

Feels Like (°C)

17
21
21
19
19
20
19
13
13
12
12
12
11
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

69
69
69
69
74
81
86
87
90
92
91
91
88
90
90
91
90
91

Pressure (mb)

1027
1027
1026
1026
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

282
282
283
283
285
287
289
289
290
290
290
290
291
291
291
292
292
293

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

Generated: 28/09/26 14:29:52. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+2.00