Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

First Quarter 56%

15:35

23:21

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
07 Bad

Sun - Rise: 06:24, Set: 20:26, Transit: 13:24. Moon - Rise: 15:35, Set: 23:21. Civil Dark: 20:59 - 05:50. Nautical Dark: 21:41 - 05:09. Astro Dark: 22:28 - 04:23

Total Clouds (% Sky Obscured)

56
57
60
100
95
80
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
9
18
26
25
25
73
61
33
45
50
31
44
41
40
70
60
50
51
30
31
24
57
74

Medium Clouds (% Sky Obscured)

22
18
12
19
37
23
81
72
65
59
56
77
65
69
100
100
93
96
100
100
54
83
58
100

High Clouds (% Sky Obscured)

8
57
60
100
95
79
100
100
99
100
100
100
100
100
100
100
63
100
100
100
100
100
95
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
9
6
2
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

3
0
0
13
13
32
53
55
89
95
92
62
45
15
24
44
42
50
24
23
13
24
24
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
6
7
12
13
13
16
13
12
11
10
8
9
7
7
7
9
7
5
5
4
3
3
2

Chance of Frost

Temperature (°C)

19
22
23
24
25
25
26
25
25
23
22
21
20
19
18
17
18
17
16
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

15
17
15
13
11
11
10
21
22
21
21
20
19
18
17
17
17
17
16
15
15
15
14
13

Relative Humidity (%)

80
72
60
50
42
39
38
78
87
87
91
95
95
93
93
95
95
96
96
95
95
92
87
83

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

318
318
318
316
317
318
317
317
318
315
313
314
310
310
310
310
315
314
313
314
313
313
314
315

Friday 21

Waxing Gibbous 66%

16:38

00:02

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 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:25, Set: 20:24, Transit: 13:24. Moon - Rise: 16:38, Set: 00:02. Civil Dark: 20:57 - 05:52. Nautical Dark: 21:39 - 05:11. Astro Dark: 22:25 - 04:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
93
81
37
48
47
85
55
21
24
26
60
46
55

Low Clouds (% Sky Obscured)

34
44
65
80
83
93
86
78
76
14
30
13
14
4
11
42
41
41
18
19
16
26
14
6

Medium Clouds (% Sky Obscured)

83
57
90
100
100
100
100
100
100
95
83
90
39
33
48
34
77
23
2
2
2
34
18
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
40
30
0
0
0
2
0
0
0
0
12
6
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
5
2
4
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

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

Precipitation Probability (%)

52
88
95
95
95
95
95
95
88
35
14
11
13
10
7
9
17
6
3
1
1
1
2
1

Precipitation Amount (mm)

0.2
0.5
0.6
2
2.8
2.3
1.9
1.2
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
1
2
4
8
10
10
7
5
5
8
7
6
5
4
5
5
5
5
6
6
6
6
6

Chance of Frost

Temperature (°C)

16
17
17
17
16
15
14
15
15
15
15
15
15
14
13
13
12
12
12
12
11
12
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
72
60
48
48
69
84
93
90
87
83
86
93
96
96
96
98
96
95
96
96
95
92
90

Pressure (mb)

1012
1011
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018

Ozone (du)

316
314
311
311
310
309
310
313
321
324
322
323
332
334
331
330
331
330
330
329
330
331
331
331

Saturday 22

Waxing Gibbous 75%

17:33

00:53

08 OK
09 Bad
10 Bad
11 OK
12 OK
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 OK
03 OK
04 OK
05 Bad
06 OK
07 Bad

Sun - Rise: 06:27, Set: 20:22, Transit: 13:24. Moon - Rise: 17:33, Set: 00:53. Civil Dark: 20:55 - 05:53. Nautical Dark: 21:37 - 05:12. Astro Dark: 22:22 - 04:27

Total Clouds (% Sky Obscured)

21
36
30
33
40
55
90
92
75
77
54
60
64
83
50
64
60
43
35
31
36
64
39
67

Low Clouds (% Sky Obscured)

11
15
18
24
32
41
62
63
58
60
52
43
59
19
26
40
41
23
22
21
21
15
8
0

Medium Clouds (% Sky Obscured)

3
25
17
5
4
20
15
22
18
25
19
27
22
60
31
28
26
30
24
21
18
20
24
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
55
76
48
34
3
16
5
7
36
6
4
3
0
3
12
38
15
40

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 (%)

4
39
25
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

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
8
10
10
10
11
11
10
10
9
7
5
3
4
4
4
4
4
4
4
3
4
3
3

Chance of Frost

Temperature (°C)

13
15
16
17
18
19
20
20
20
20
20
19
18
15
15
14
13
12
12
11
11
11
11
12

Feels Like (°C)

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

Dew Point (°C)

11
10
8
4
4
4
3
3
5
6
7
7
8
5
7
6
6
6
8
8
9
8
9
10

Relative Humidity (%)

86
74
57
42
38
36
32
32
36
38
42
45
51
49
60
60
61
67
76
81
84
85
87
88

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

328
324
322
321
321
320
319
318
316
313
312
312
312
312
313
312
312
312
312
313
314
314
317
321

Sunday 23

Waxing Gibbous 83%

18:17

01:54

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

Sun - Rise: 06:28, Set: 20:20, Transit: 13:23. Moon - Rise: 18:17, Set: 01:54. Civil Dark: 20:53 - 05:55. Nautical Dark: 21:34 - 05:14. Astro Dark: 22:20 - 04:29

Total Clouds (% Sky Obscured)

53
15
5
15
25
45
54
58
49
55
67
83
47
30
12
7
5
18
43
74
88
55
43
41

Low Clouds (% Sky Obscured)

1
2
3
8
11
11
9
11
10
8
20
27
2
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

44
8
0
4
9
32
45
51
42
21
9
2
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
4
1
2
2
2
2
3
4
29
50
68
46
29
11
7
4
15
39
72
87
55
43
41

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
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
5
6
7
6
6
5
5
5
5
5
5
5
5
6
6
6
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

12
14
16
18
19
20
21
22
21
22
21
20
18
16
15
14
13
12
12
11
11
11
10
11

Feels Like (°C)

10
13
16
18
19
20
20
20
20
20
20
20
17
16
14
13
12
11
10
9
8
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

75
67
58
51
46
40
36
33
32
31
32
42
49
54
56
61
66
69
70
70
71
73
73
75

Pressure (mb)

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

Ozone (du)

323
322
321
320
320
319
318
318
316
315
315
314
313
313
313
312
311
312
313
314
316
317
318
318

Monday 24

Waxing Gibbous 90%

18:52

03:02

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

Sun - Rise: 06:29, Set: 20:18, Transit: 13:23. Moon - Rise: 18:52, Set: 03:02. Civil Dark: 20:51 - 05:56. Nautical Dark: 21:32 - 05:16. Astro Dark: 22:17 - 04:31

Total Clouds (% Sky Obscured)

38
32
28
37
46
55
44
28
12
23
46
87
97
98
100
84
67
51
45
36
30
31
37
42

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
7
9
5
3
0
35
42
50
49
48
47
45
36
30
31
33
34

High Clouds (% Sky Obscured)

38
32
28
37
46
55
44
25
2
20
45
84
97
98
100
82
64
46
41
36
30
31
37
42

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
7
15
14
32
51
48
74
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
1.4
1.3
1.4
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
6
5
6
6
5
6
6
7
9
10
11
12
12
12
13
12
12
11
11
11

Relative Humidity (%)

64
54
47
42
39
36
34
32
32
33
35
41
49
56
63
72
74
78
82
82
82
80
79
76

Pressure (mb)

1022
1021
1021
1020
1019
1019
1018
1017
1017
1016
1016
1015
1015
1012
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

318
318
318
317
316
315
314
311
311
310
309
310
309
308
308
308
307
307
307
306
305
304
304
305

Tuesday 25

Waxing Gibbous 95%

19:19

04:14

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

Sun - Rise: 06:31, Set: 20:16, Transit: 13:23. Moon - Rise: 19:19, Set: 04:14. Civil Dark: 20:49 - 05:58. Nautical Dark: 21:30 - 05:18. Astro Dark: 22:14 - 04:33

Total Clouds (% Sky Obscured)

44
43
46
53
60
68
75
82
90
87
83
80
61
42
24
49
74
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
9
9
9
4
4
0
0
0
0
0
1
1
2
2
4
7
5
5
5
5
11
18
24

Medium Clouds (% Sky Obscured)

32
40
43
43
42
36
31
29
25
19
13
7
5
3
0
1
1
2
8
15
21
35
48
65

High Clouds (% Sky Obscured)

44
43
46
44
36
26
29
31
37
38
39
45
38
31
21
34
50
65
70
70
70
75
75
75

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

95
95
92
76
75
66
62
55
37
39
37
30
24
15
0
1
2
3
21
31
38
40
38
32

Precipitation Amount (mm)

1.1
0.9
0.6
0.3
0.4
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
18
19
20
20
22
22
22
23
22
21
20
18
17
16
16
15
15
15
15
15
15
15

Feels Like (°C)

12
14
14
14
14
14
15
24
23
22
23
24
25
18
18
19
19
17
18
15
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

74
67
60
53
48
43
39
37
36
34
41
49
57
66
76
87
89
89
89
92
92
93
92
92

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1018

Ozone (du)

305
306
306
307
307
307
307
307
307
307
307
308
308
307
306
305
304
303
303
302
301
300
301
303

Wednesday 26

Waxing Gibbous 98%

19:40

05:27

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 Bad
01 Bad

Sun - Rise: 06:32, Set: 20:14, Transit: 13:23. Moon - Rise: 19:40, Set: 05:27. Civil Dark: 20:47 - 05:59. Nautical Dark: 21:28 - 05:19. Astro Dark: 22:12 - 04:35

Total Clouds (% Sky Obscured)

94
89
83
73
64
53
39
25
13
10
7
4
11
13
16
46
73
100

Low Clouds (% Sky Obscured)

45
66
83
69
52
35
24
13
2
1
1
0
0
0
0
4
10
13

Medium Clouds (% Sky Obscured)

65
66
61
48
40
31
22
12
4
3
2
0
0
0
0
16
31
46

High Clouds (% Sky Obscured)

80
75
75
62
48
33
20
11
2
3
3
3
11
13
16
46
73
100

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 (%)

32
33
35
29
21
2
2
1
0
0
2
0
0
0
0
1
4
10

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

Chance of Frost

Temperature (°C)

15
16
17
18
20
22
24
24
25
25
23
23
21
20
19
17
17
17

Feels Like (°C)

14
17
17
17
17
17
16
27
26
24
24
25
26
21
21
20
20
19

Dew Point (°C)

14
15
16
16
16
15
14
14
13
13
13
15
16
15
16
15
16
15

Relative Humidity (%)

90
92
92
92
77
64
53
51
49
48
53
60
69
75
81
88
90
90

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

304
305
306
307
308
309
311
308
305
302
299
297
294
294
294
293
294
295

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

Generated: 20/08/26 08:25:12. Forecast: 20/08/26 to 26/08/26. Timezone: UTC+2.00