Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Gibbous 98%

19:40

05:27

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

Sun - Rise: 06:32, Set: 20:14, Transit: 13:22. 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)

83
87
90
92
94
49
23
34
100
100
96
69
85
71
86
77
86
92
48
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
6
0
0
0
3
9
11
13
15
19
26
23
23
16
15
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
15
49
25
22
17
11
12
21
10
4
1
2
0
50
34
58
55
25
14
2
6
11
28

High Clouds (% Sky Obscured)

83
87
90
39
78
49
10
31
100
100
76
28
85
71
59
25
67
77
19
100
100
100
100
100

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
1
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
4
5
4
4
3
3
4
4
3
3
2
3
3
4
4
5
6
6
7
9
11
10
9

Chance of Frost

Temperature (°C)

25
22
20
19
18
18
18
17
16
16
16
16
15
17
19
21
23
25
27
28
29
29
29
28

Feels Like (°C)

25
22
21
20
19
19
20
19
18
16
16
16
16
17
21
22
23
26
27
30
30
29
29
28

Dew Point (°C)

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

Relative Humidity (%)

77
83
84
86
88
90
90
89
92
92
92
92
92
86
78
71
65
61
58
53
53
54
60
64

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1012
1012
1011

Ozone (du)

299
299
300
298
299
300
301
300
298
297
298
299
298
298
300
300
301
299
298
297
295
294
292
292

Thursday 27

Waxing Gibbous 100%

19:58

06:40

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:34, Set: 20:12, Transit: 13:22. Moon - Rise: 19:58, Set: 06:40. Civil Dark: 20:45 - 06:01. Nautical Dark: 21:25 - 05:21. Astro Dark: 22:09 - 04:37

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
92
100
100
100
99
100
98
93
99
84
61
76
95
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
15
18
19
17
31
39
37
27
15
13
11
10
38
47
60

Medium Clouds (% Sky Obscured)

44
35
35
27
36
40
36
28
28
42
26
31
41
81
63
86
94
53
61
64
94
100
100
98

High Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
92
100
100
100
99
83
98
90
96
84
61
76
84
100
100
100

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
8
8
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
1
0
0
0
0
0
0
0
8
32
88
95
95
77
86
95
62
64
46
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
1.8
1.4
0.5
0.8
2.1
0
0.4
0
0

Wind Speed/Direction (mph)

8
7
6
5
3
2
2
1
2
3
3
2
2
5
3
7
6
12
13
12
11
11
12
10

Chance of Frost

Temperature (°C)

27
25
23
21
21
20
20
19
19
19
19
18
18
19
21
21
21
20
20
21
20
21
20
20

Feels Like (°C)

28
25
23
22
22
22
21
21
20
20
19
19
19
18
23
21
22
17
16
19
18
18
17
18

Dew Point (°C)

22
21
20
19
19
18
18
17
17
17
17
16
16
17
18
16
15
13
12
13
10
9
12
14

Relative Humidity (%)

74
79
84
84
88
88
88
88
86
88
88
86
88
85
80
74
65
63
59
62
52
46
60
68

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1012
1012
1012
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

291
291
290
290
288
288
288
289
289
289
289
289
287
286
287
288
288
289
290
290
291
292
293
295

Friday 28

Full Moon 99%

20:13

07:53

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

Sun - Rise: 06:35, Set: 20:10, Transit: 13:22. Moon - Rise: 20:13, Set: 07:53. Civil Dark: 20:43 - 06:02. Nautical Dark: 21:23 - 05:23. Astro Dark: 22:07 - 04:39

Total Clouds (% Sky Obscured)

100
100
100
69
71
70
60
46
95
100
45
26
21
33
25
18
17
64
76
86
93
100
100
100

Low Clouds (% Sky Obscured)

20
88
90
69
71
70
60
46
80
75
45
3
3
0
5
9
11
24
32
24
27
38
46
21

Medium Clouds (% Sky Obscured)

100
100
100
50
55
55
55
46
55
60
45
19
16
33
18
7
0
0
0
0
0
2
60
80

High Clouds (% Sky Obscured)

100
100
100
14
20
20
36
21
92
100
25
0
0
0
0
0
1
43
57
75
88
100
100
76

ISS Passover

Visibility (miles)

9
9
9
9
2
6
1
1
2
2
4
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

73
95
80
78
95
95
95
95
94
55
18
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
1.2
0.4
0.2
1.3
0.7
2.8
1.8
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
17
16
16
15
15
15
14
14
14
13
13
13
14
15
17
19
20
21
21
22
23
22
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
78
81
90
96
95
93
95
93
90
92
93
92
86
77
66
59
54
51
49
49
56
61

Pressure (mb)

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

Ozone (du)

296
296
297
302
306
311
315
318
321
321
324
325
317
315
313
313
307
302
299
299
299
297
296
294

Saturday 29

Waning Gibbous 96%

20:28

09:07

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

Sun - Rise: 06:36, Set: 20:08, Transit: 13:21. Moon - Rise: 20:28, Set: 09:07. Civil Dark: 20:41 - 06:04. Nautical Dark: 21:21 - 05:24. Astro Dark: 22:04 - 04:41

Total Clouds (% Sky Obscured)

98
95
90
85
76
64
33
32
32
29
36
45
54
43
41
39
48
52
57
64
76
84
70
59

Low Clouds (% Sky Obscured)

15
10
5
0
0
0
0
2
5
5
4
2
0
0
0
0
2
3
6
8
4
0
2
4

Medium Clouds (% Sky Obscured)

62
71
76
54
71
63
31
30
26
22
28
31
33
33
28
24
24
22
21
32
41
50
52
50

High Clouds (% Sky Obscured)

98
75
50
30
19
0
0
0
0
3
15
27
38
32
26
26
36
40
50
45
38
35
13
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
1
2
0
8
9
2
2
1
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
5
4
4
4
4
4
4
4
4
4
4
4
3
4
5
6
6
6
6
6
5
5
5

Chance of Frost

Temperature (°C)

20
18
17
16
15
15
14
14
13
13
12
13
13
14
16
19
21
21
23
24
24
24
24
24

Feels Like (°C)

20
17
16
15
13
14
14
14
14
13
12
13
13
15
17
20
22
22
24
25
25
25
24
25

Dew Point (°C)

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

Relative Humidity (%)

69
71
71
69
70
73
74
76
80
83
84
86
84
79
71
64
60
55
52
50
48
47
47
55

Pressure (mb)

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

Ozone (du)

294
294
294
293
294
295
294
294
294
294
293
293
293
292
291
291
290
290
291
291
291
291
293
293

Sunday 30

Waning Gibbous 91%

20:43

10:23

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

Sun - Rise: 06:38, Set: 20:06, Transit: 13:21. Moon - Rise: 20:43, Set: 10:23. Civil Dark: 20:39 - 06:05. Nautical Dark: 21:18 - 05:26. Astro Dark: 22:01 - 04:43

Total Clouds (% Sky Obscured)

60
46
37
25
37
52
70
98
98
73
80
62
16
32
36
38
26
22
19
20
27
31
29
23

Low Clouds (% Sky Obscured)

5
4
2
0
0
0
0
6
15
23
51
38
16
32
36
38
26
10
3
3
2
3
5
3

Medium Clouds (% Sky Obscured)

45
37
27
17
26
36
48
93
96
63
67
46
1
3
4
6
4
3
1
7
11
12
10
8

High Clouds (% Sky Obscured)

2
0
0
4
18
35
56
85
85
30
18
8
0
2
1
0
0
1
1
1
0
0
2
5

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

Precipitation Probability (%)

0
2
2
0
1
3
3
25
44
49
43
36
10
59
33
2
4
4
1
2
2
1
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
3
3
4
4
4
4
5
4
5
5
7
9
11
13
13
14
15
15
15
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
69
71
72
74
75
78
80
79
78
85
83
87
86
76
66
58
51
45
39
41
44
45
50

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

292
290
291
293
295
294
293
293
294
298
302
306
308
308
309
310
310
311
311
312
311
310
310
309

Monday 31

Waning Gibbous 83%

21:00

11:42

19 OK
20 OK
21 OK
22 OK
23 OK
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

Sun - Rise: 06:39, Set: 20:04, Transit: 13:21. Moon - Rise: 21:00, Set: 11:42. Civil Dark: 20:37 - 06:07. Nautical Dark: 21:16 - 05:28. Astro Dark: 21:59 - 04:45

Total Clouds (% Sky Obscured)

18
23
29
34
45
57
69
78
89
99
98
97
97
95
93
92
84
77
70
77
85
94
94
94

Low Clouds (% Sky Obscured)

0
4
9
13
24
32
38
26
14
2
2
4
6
9
11
16
11
9
6
11
17
24
35
43

Medium Clouds (% Sky Obscured)

6
4
3
0
1
2
3
12
21
30
10
15
24
38
52
61
57
50
44
42
37
35
40
44

High Clouds (% Sky Obscured)

8
19
29
34
45
57
69
78
89
99
98
96
95
74
50
31
26
22
19
31
40
50
47
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
2
2
2
0
1
1
1
9
10

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)

11
9
7
5
4
3
3
3
3
3
2
2
2
2
3
4
6
6
6
7
7
8
8
7

Chance of Frost

Temperature (°C)

19
18
16
15
14
14
13
13
12
12
12
12
13
13
16
17
18
19
21
22
22
21
21
20

Feels Like (°C)

21
22
14
15
16
16
15
15
12
12
13
12
12
12
15
14
15
15
16
16
24
22
21
22

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
10
10
10
11
11
11
11
11
12

Relative Humidity (%)

55
62
66
70
75
79
82
84
84
87
87
84
83
80
73
65
59
56
53
50
51
51
51
60

Pressure (mb)

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

Ozone (du)

308
308
308
308
308
308
307
307
307
306
306
306
306
306
306
306
305
305
304
304
305
306
307
307

Tuesday 1

Waning Gibbous 74%

21:21

13:04

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: 06:41, Set: 20:02, Transit: 13:20. Moon - Rise: 21:21, Set: 13:04. Civil Dark: 20:35 - 06:08. Nautical Dark: 21:14 - 05:29. Astro Dark: 21:56 - 04:47

Total Clouds (% Sky Obscured)

94
85
74
64
69
74
80
83
83
86
88
91
91
95
98
100
99
99
98

Low Clouds (% Sky Obscured)

50
32
17
2
10
15
19
21
23
28
47
65
80
77
73
71
59
52
45

Medium Clouds (% Sky Obscured)

49
50
51
54
61
72
76
71
65
60
65
70
70
66
61
57
44
31
19

High Clouds (% Sky Obscured)

37
35
35
33
33
33
36
44
61
75
83
91
91
95
98
100
95
91
87

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

15
22
28
35
52
64
75
62
47
20
29
35
39
38
34
31
38
42
42

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
16
17
17
16
15
14
11
12
12
11
11
11
14
15
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

68
78
83
87
92
92
93
95
93
95
95
92
92
90
84
79
74
69
62

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

307
307
307
308
308
307
306
306
307
308
308
309
310
311
314
316
319
321
324

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

Generated: 26/08/26 19:16:05. Forecast: 26/08/26 to 01/09/26. Timezone: UTC+2.00