Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 4

Third Quarter 52%

23:13

15:43

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

Sun - Rise: 06:45, Set: 19:56, Transit: 13:20. Moon - Rise: 23:13, Set: 15:43. Civil Dark: 20:28 - 06:13. Nautical Dark: 21:07 - 05:34. Astro Dark: 21:48 - 04:53

Total Clouds (% Sky Obscured)

69
63
33
1
2
5
11
8
4
4
4
6
1
3
0
0
0
19
54
80
69
89
97
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
0
0
3
0
0
0
0
0
13
20
21
23
24
13
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
21
29
31
23
53
91

High Clouds (% Sky Obscured)

25
2
3
0
1
4
4
1
1
2
2
2
0
1
0
0
0
1
8
29
15
29
90
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
8
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
4
27
23
26
11
17
19
27
33
84

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
4
8
10
11
11
12
12
12
11
10
8
6
6
6
6
5
5
5
4
5
5
5

Chance of Frost

Temperature (°C)

16
17
20
22
24
25
26
28
28
29
29
28
27
24
22
20
20
19
19
18
17
18
17
16

Feels Like (°C)

14
16
20
22
24
25
26
27
28
29
29
29
28
25
23
21
21
20
20
18
17
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

81
78
71
65
60
55
52
48
46
46
49
54
61
63
67
69
77
81
84
85
89
89
90
92

Pressure (mb)

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

Ozone (du)

285
285
285
284
283
282
282
281
281
281
282
283
284
285
286
287
287
285
286
285
286
285
287
291

Saturday 5

Waning Crescent 40%

00:19

16:48

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

Sun - Rise: 06:46, Set: 19:54, Transit: 13:19. Moon - Rise: 00:19, Set: 16:48. Civil Dark: 20:26 - 06:14. Nautical Dark: 21:05 - 05:36. Astro Dark: 21:46 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
97
84
46
65
31
26
33
16
16
3
2
1
2
24
26
28
28
30
22
20
8

Low Clouds (% Sky Obscured)

96
89
78
72
43
24
30
16
16
10
0
0
0
0
0
0
19
10
10
10
11
9
9
2

Medium Clouds (% Sky Obscured)

100
96
47
42
3
23
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

81
100
98
25
25
2
9
1
2
11
7
6
1
1
1
1
1
1
4
2
5
1
1
1

ISS Passover

Visibility (miles)

4
5
7
6
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

Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
45
31
23
27
31
15
11
7
5
2
1
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

3.2
1.9
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
4
7
9
10
11
11
12
11
9
7
4
3
2
2
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

16
16
17
17
18
19
20
21
22
22
22
22
20
18
15
14
12
11
11
10
10
10
9
9

Feels Like (°C)

16
17
18
18
17
17
19
19
21
21
20
20
19
17
15
15
13
12
11
10
10
9
9
9

Dew Point (°C)

15
15
16
16
14
12
11
10
10
9
10
11
11
8
6
6
4
4
3
3
3
3
4
5

Relative Humidity (%)

93
95
95
89
78
64
56
48
44
42
45
48
54
54
54
56
57
58
59
59
60
63
69
73

Pressure (mb)

1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

298
299
300
303
304
305
304
303
302
301
299
299
298
298
299
297
296
295
294
293
292
291
289
290

Sunday 6

Waning Crescent 28%

01:37

17:38

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

Sun - Rise: 06:47, Set: 19:52, Transit: 13:19. Moon - Rise: 01:37, Set: 17:38. Civil Dark: 20:24 - 06:16. Nautical Dark: 21:02 - 05:37. Astro Dark: 21:43 - 04:57

Total Clouds (% Sky Obscured)

3
2
1
7
8
10
50
28
14
45
46
45
45
11
5
31
56
63
76
80
84
88
92
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
31
45
24
30
40
43
45
60
75

High Clouds (% Sky Obscured)

1
1
0
2
3
3
20
11
5
25
26
25
30
8
3
20
56
58
76
80
83
86
89
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
1
0
0
0
0
0
0
0
0
0
0
0
0
2
11
0
4
28

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

Chance of Frost

Temperature (°C)

9
11
14
16
18
20
21
22
23
23
23
22
21
18
16
16
15
15
14
14
14
14
14
14

Feels Like (°C)

8
11
13
16
17
19
20
20
21
22
21
21
19
16
16
16
14
13
13
13
13
13
12
13

Dew Point (°C)

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

Relative Humidity (%)

80
78
69
63
58
54
51
51
50
51
55
62
69
72
74
77
78
76
78
79
82
80
80
80

Pressure (mb)

1028
1028
1027
1027
1027
1026
1026
1025
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1023
1022
1022
1021

Ozone (du)

290
290
289
289
289
288
286
286
285
285
285
286
285
284
283
282
283
283
283
282
284
286
288
291

Monday 7

Waning Crescent 18%

03:02

18:15

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
03 OK
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:49, Set: 19:50, Transit: 13:19. Moon - Rise: 03:02, Set: 18:15. Civil Dark: 20:22 - 06:17. Nautical Dark: 21:00 - 05:39. Astro Dark: 21:41 - 04:59

Total Clouds (% Sky Obscured)

99
100
71
60
62
64
66
62
75
78
78
88
100
92
83
74
71
70
24
47
42
75
82
92

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
15
22
0
0
0
0
2
4
7
13
14
15
21
24

Medium Clouds (% Sky Obscured)

88
62
49
41
43
44
42
44
38
33
42
44
43
51
50
30
35
24
22
26
28
30
34
35

High Clouds (% Sky Obscured)

98
99
71
60
62
64
66
48
57
57
52
75
100
85
70
50
45
50
0
19
12
45
61
80

ISS Passover

Visibility (miles)

9
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
59
16
6
5
4
2
1
3
9
9
9
6
13
15
3
1
1
0
2
5
1
21
27

Precipitation Amount (mm)

0
0.6
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
5
7
7
9
10
12
11
11
10
8
6
4
4
4
3
4
4
3
3
2
2
3

Chance of Frost

Temperature (°C)

14
14
17
19
20
23
26
27
28
28
28
27
25
23
22
20
19
18
18
17
16
16
16
16

Feels Like (°C)

13
14
16
20
21
23
26
27
28
28
28
27
25
22
21
20
18
17
17
19
17
18
16
16

Dew Point (°C)

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

Relative Humidity (%)

86
89
85
76
65
55
52
48
46
45
48
55
62
61
61
66
68
70
72
74
75
74
77
79

Pressure (mb)

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

Ozone (du)

294
298
294
291
290
289
290
289
289
289
288
288
288
289
291
292
293
296
294
291
290
290
290
289

Tuesday 8

Waning Crescent 10%

04:26

18:42

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:50, Set: 19:48, Transit: 13:18. Moon - Rise: 04:26, Set: 18:42. Civil Dark: 20:20 - 06:19. Nautical Dark: 20:58 - 05:41. Astro Dark: 21:38 - 05:00

Total Clouds (% Sky Obscured)

85
99
100
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

26
32
31
28
20
15
16
24
25
34
53
52
57
70
68
68
73
93
97
98
99
99
95
89

Medium Clouds (% Sky Obscured)

36
38
34
31
27
22
18
18
19
22
66
95
84
87
89
89
89
87
86
91
95
100
100
100

High Clouds (% Sky Obscured)

85
99
100
100
96
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
8
9
8
8
7
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

33
29
35
32
26
23
18
22
27
37
52
59
68
95
95
95
95
95
95
95
95
95
92
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
1.5
1.1
0.6
0.6
0.7
0.6
0.6
0.6
0.7
0.5
0.3

Wind Speed/Direction (mph)

4
4
5
7
8
8
9
9
9
9
10
10
8
6
8
7
6
4
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

16
17
19
20
22
23
24
25
24
24
22
20
18
17
15
15
14
13
13
12
12
12
12
12

Feels Like (°C)

15
17
18
20
20
22
22
23
22
22
20
17
14
14
13
14
13
13
12
12
10
11
12
11

Dew Point (°C)

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

Relative Humidity (%)

79
77
70
63
55
48
44
44
41
44
49
61
58
72
77
84
92
92
93
95
95
95
96
93

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1015
1015
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

288
288
288
287
288
288
287
287
287
287
287
287
287
286
286
286
285
286
287
288
290
291
292
294

Wednesday 9

Waning Crescent 4%

05:48

19:03

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 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad

Sun - Rise: 06:52, Set: 19:46, Transit: 13:18. Moon - Rise: 05:48, Set: 19:03. Civil Dark: 20:18 - 06:20. Nautical Dark: 20:56 - 05:42. Astro Dark: 21:36 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
100
95
90
83
85
89
93
91
89
87
76
64
52
47
39
31
33
36
35
46
60

Low Clouds (% Sky Obscured)

84
69
57
46
53
59
65
70
77
83
80
73
67
65
64
52
47
39
31
25
18
11
16
23

Medium Clouds (% Sky Obscured)

100
77
55
34
28
21
14
17
20
23
6
4
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
95
90
83
85
79
64
57
53
50
40
22
0
0
0
0
2
4
6
28
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
7
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
34
29
23
28
30
33
39
46
50
42
39
34
23
17
4
4
4
2
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
13
13
14
15
16
17
17
17
17
16
14
13
12
12
11
10
10
9
9
8
8
8

Feels Like (°C)

11
11
12
12
12
12
13
12
17
16
16
16
17
16
11
11
11
11
11
11
9
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

93
92
84
79
73
64
58
50
55
60
64
68
73
77
76
77
78
78
81
82
82
82
82
82

Pressure (mb)

1019
1019
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

296
297
299
301
302
304
306
308
312
316
320
322
324
326
325
325
324
323
323
322
319
316
313
312

Thursday 10

Waning Crescent 1%

07:07

19:21

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 Bad

Sun - Rise: 06:53, Set: 19:44, Transit: 13:18. Moon - Rise: 07:07, Set: 19:21. Civil Dark: 20:15 - 06:21. Nautical Dark: 20:53 - 05:44. Astro Dark: 21:33 - 05:04

Total Clouds (% Sky Obscured)

71
74
82
87
89
91
92
92
90
90
94
98
100
95
90
85
86
86
84

Low Clouds (% Sky Obscured)

25
27
13
0
6
9
11
21
32
44
52
58
64
46
28
10
21
31
41

Medium Clouds (% Sky Obscured)

0
0
0
0
5
8
15
34
51
66
72
80
86
83
80
78
72
62
52

High Clouds (% Sky Obscured)

71
74
82
87
79
71
67
65
72
75
87
97
100
95
90
85
86
85
84

ISS Passover

Visibility (miles)

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

Precipitation Type

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
3
4
1
4
5
5
4
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
11
13
15
16
17
18
18
17
17
16
15
14
13
12
12
11
11

Feels Like (°C)

9
8
10
11
11
13
13
14
18
17
16
17
17
17
11
11
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

84
85
78
74
68
63
59
54
55
57
59
59
59
60
60
61
62
62
65

Pressure (mb)

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

Ozone (du)

311
309
309
309
308
308
307
306
306
306
306
306
306
306
308
310
312
314
317

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

Generated: 04/09/26 07:03:31. Forecast: 04/09/26 to 10/09/26. Timezone: UTC+2.00