Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 98%

19:26

09:26

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

Sun - Rise: 07:17, Set: 19:06, Transit: 13:11. Moon - Rise: 19:26, Set: 09:26. Civil Dark: 19:37 - 06:46. Nautical Dark: 20:14 - 06:09. Astro Dark: 20:51 - 05:32

Total Clouds (% Sky Obscured)

13
11
9
9
32
30
29
29
20
17
6
3
4
7
3
3
4
5
8
4
8
34
33
24

Low Clouds (% Sky Obscured)

0
11
9
9
24
27
27
25
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
11
9
5
2
2
2
7
13
17
3
0
0
0
0
0
0
0
0
0
0
13
13
2

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
2
2
3
3
4
7
3
3
4
4
6
2
5
13
15
16

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
1
3
5
7
8
6
2
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)

4
3
3
3
2
2
1
1
1
1
1
1
2
4
6
8
8
9
9
8
7
6
6
5

Chance of Frost

Temperature (°C)

15
14
14
13
10
10
10
10
9
10
13
17
20
23
25
26
26
26
26
24
21
19
17
16

Feels Like (°C)

16
15
16
15
11
11
11
11
11
12
15
18
21
24
25
25
25
26
26
24
21
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
80
80
80
77
77
76
73
64
57
49
47
44
42
41
42
48
57
67
71
76
81

Pressure (mb)

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

Ozone (du)

276
275
275
275
274
273
273
273
273
274
275
276
277
277
277
276
276
277
279
280
281
282
283
283

Monday 28

Waning Gibbous 93%

19:51

10:48

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

Sun - Rise: 07:18, Set: 19:04, Transit: 13:11. Moon - Rise: 19:51, Set: 10:48. Civil Dark: 19:35 - 06:47. Nautical Dark: 20:11 - 06:11. Astro Dark: 20:48 - 05:34

Total Clouds (% Sky Obscured)

11
9
27
62
76
93
27
50
24
31
60
55
100
100
100
97
47
54
28
19
100
99
99
73

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
2
2
2
2
7
28
16
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
6
19
62
76
93
23
30
13
29
54
53
100
100
100
97
40
49
25
16
99
99
98
73

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

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
11
11
10
10
12
16
18
19
21
23
23
24
23
22
19
17
16
16

Feels Like (°C)

14
15
14
13
11
10
10
11
11
11
13
17
20
20
21
23
23
25
24
23
20
17
15
16

Dew Point (°C)

12
12
12
11
10
10
9
9
9
8
8
10
10
11
11
12
12
12
13
15
13
13
13
13

Relative Humidity (%)

84
89
89
89
87
87
87
87
88
87
75
67
61
56
52
49
48
47
50
61
70
78
81
86

Pressure (mb)

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

Ozone (du)

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

Tuesday 29

Waning Gibbous 86%

20:25

12:12

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 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:19, Set: 19:02, Transit: 13:11. Moon - Rise: 20:25, Set: 12:12. Civil Dark: 19:33 - 06:48. Nautical Dark: 20:09 - 06:12. Astro Dark: 20:46 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
97
92
86
85
61
85
54
61
100
98
66
59
52
47
37
45
73
86
94
88
73

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
14
25
50
50
37
25
21
7
26
33
34
50
32
29
23
11
8
13
24
20
17
15
11

High Clouds (% Sky Obscured)

100
100
100
96
86
77
80
60
85
54
61
100
98
66
59
52
47
31
40
70
86
94
88
73

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)

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

Chance of Frost

Temperature (°C)

15
14
13
13
13
13
13
12
12
12
14
16
19
21
24
25
26
26
26
24
21
18
18
17

Feels Like (°C)

15
14
13
13
13
13
12
12
12
12
14
16
18
21
24
25
25
26
26
24
21
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

86
89
87
87
89
89
90
90
92
92
83
77
66
61
56
51
48
49
53
62
69
73
77
79

Pressure (mb)

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

Ozone (du)

282
282
282
282
281
280
280
280
279
279
279
279
278
277
277
277
276
275
274
273
272
272
273
273

Wednesday 30

Waning Gibbous 77%

21:10

13:32

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:21, Set: 19:00, Transit: 13:10. Moon - Rise: 21:10, Set: 13:32. Civil Dark: 19:31 - 06:50. Nautical Dark: 20:07 - 06:14. Astro Dark: 20:44 - 05:37

Total Clouds (% Sky Obscured)

76
71
69
93
90
85
89
92
96
99
94
96
96
91
88
92
96
100
100
100
100
99
99
93

Low Clouds (% Sky Obscured)

0
0
0
2
4
6
9
13
23
18
10
0
4
6
9
11
11
12
12
22
34
62
58
46

Medium Clouds (% Sky Obscured)

14
21
25
29
31
31
28
26
22
15
7
0
1
2
47
58
71
82
88
94
100
98
97
82

High Clouds (% Sky Obscured)

76
71
69
82
72
58
69
80
91
97
85
94
92
85
75
82
91
100
84
68
52
53
68
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
2
7
7
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
Light Rain
Light Rain
Very Light Rain
Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
33
66
71
66
71
64
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.3
0.4
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
16
16
13
12
12
12
11
11
14
17
19
21
21
23
22
22
22
20
19
17
17
17

Dew Point (°C)

13
12
12
12
11
11
11
11
11
10
11
11
10
11
11
13
13
13
15
17
17
16
15
16

Relative Humidity (%)

81
82
83
84
84
87
89
89
89
86
77
64
55
51
48
51
52
54
64
77
86
89
89
92

Pressure (mb)

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

Ozone (du)

273
273
272
273
273
273
272
272
271
270
270
270
270
270
270
270
270
270
270
269
269
269
269
270

Thursday 1

Waning Gibbous 66%

22:11

14:42

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:22, Set: 18:58, Transit: 13:10. Moon - Rise: 22:11, Set: 14:42. Civil Dark: 19:29 - 06:51. Nautical Dark: 20:05 - 06:15. Astro Dark: 20:42 - 05:38

Total Clouds (% Sky Obscured)

98
99
100
100
99
99
99
96
79
66
64
62
68
70
78
82
83
83
85
88
92
89
86
85

Low Clouds (% Sky Obscured)

41
31
22
23
19
19
23
19
24
30
36
34
31
25
20
10
8
7
6
4
5
5
5
3

Medium Clouds (% Sky Obscured)

94
90
100
97
95
68
60
58
57
35
39
37
28
26
25
25
28
30
34
41
45
42
40
35

High Clouds (% Sky Obscured)

65
70
68
61
53
42
36
28
8
25
26
29
42
57
73
65
51
36
34
32
30
25
20
20

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

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 (%)

74
49
40
38
33
30
28
31
28
4
3
1
5
3
0
2
1
0
3
3
0
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
93
93
95
95
96
96
95
95
89
83
77
67
61
55
53
53
52
59
67
75
78
78

Pressure (mb)

1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1029
1029
1029
1029

Ozone (du)

270
269
270
270
271
272
272
272
272
272
273
273
274
274
275
275
275
275
275
275
275
275
276
276

Friday 2

Waning Gibbous 54%

No Rise

15:36

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

Sun - Rise: 07:24, Set: 18:56, Transit: 13:10. Moon - Rise: No Rise, Set: 15:36. Civil Dark: 19:27 - 06:53. Nautical Dark: 20:03 - 06:16. Astro Dark: 20:40 - 05:40

Total Clouds (% Sky Obscured)

86
86
86
90
92
95
94
92
89
84
81
79
66
53
40
38
39
35
29
17
7
8
9
25

Low Clouds (% Sky Obscured)

8
10
13
12
11
12
12
12
16
21
29
29
23
17
15
13
13
12
9
5
0
0
0
0

Medium Clouds (% Sky Obscured)

28
21
15
11
7
3
3
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
20
20
35
40
57
53
45
41
27
18
14
10
13
14
14
13
15
13
14
7
8
9
25

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
1
1
1
2
1
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)

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

Chance of Frost

Temperature (°C)

14
13
13
13
13
13
13
12
12
12
14
14
16
17
18
20
20
20
20
18
16
14
13
13

Feels Like (°C)

14
14
14
14
11
12
12
12
12
12
10
10
10
10
11
12
19
18
18
19
19
19
11
12

Dew Point (°C)

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

Relative Humidity (%)

78
80
83
84
86
86
87
84
83
81
71
61
54
50
48
45
46
48
49
56
64
73
74
75

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1024
1024
1023
1024
1024
1024
1025
1025

Ozone (du)

277
278
278
279
279
279
278
279
280
280
281
281
281
282
282
282
283
283
284
284
284
285
285
285

Saturday 3

Third Quarter 42%

23:25

16:16

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

Sun - Rise: 07:25, Set: 18:54, Transit: 13:09. Moon - Rise: 23:25, Set: 16:16. Civil Dark: 19:25 - 06:54. Nautical Dark: 20:01 - 06:18. Astro Dark: 20:38 - 05:41

Total Clouds (% Sky Obscured)

47
60
73
65
51
36
45
54
57
56
51
48
38
30
22

Low Clouds (% Sky Obscured)

16
24
32
31
30
32
37
54
57
56
32
7
3
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
10
19
29
22
18
13
9
8
6

High Clouds (% Sky Obscured)

24
36
34
26
19
4
4
4
4
3
3
3
2
1
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
1
1
0
1
2
0
7
15
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
10
10
10
10
10
11
11
13
15
17
18
20

Feels Like (°C)

12
11
11
10
9
9
10
10
10
10
12
13
13
14
16

Dew Point (°C)

8
8
8
8
8
8
9
9
10
10
10
11
11
12
12

Relative Humidity (%)

77
79
80
83
85
88
91
93
93
95
84
74
65
64
62

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

286
286
287
288
288
288
288
288
288
288
288
288
288
288
288

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

Generated: 27/09/26 23:28:49. Forecast: 27/09/26 to 03/10/26. Timezone: UTC+2.00