Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waning Gibbous 96%

20:13

08:54

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 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:14, Set: 20:01, Transit: 13:07. Moon - Rise: 20:13, Set: 08:54. Civil Dark: 20:37 - 05:39. Nautical Dark: 21:21 - 04:54. Astro Dark: 22:12 - 04:04

Total Clouds (% Sky Obscured)

64
56
61
90
92
82
83
64
96
99
100
100
100
87
88
78
51
93
61
19
39
53
59
70

Low Clouds (% Sky Obscured)

8
0
8
48
34
17
19
7
26
51
10
30
30
9
30
25
9
74
51
18
33
41
38
62

Medium Clouds (% Sky Obscured)

29
35
61
52
44
42
46
46
53
49
54
61
100
86
88
45
46
84
31
13
22
49
30
17

High Clouds (% Sky Obscured)

34
52
47
63
21
0
0
0
63
95
100
100
100
5
12
1
0
0
3
0
2
0
3
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
4
11
1
0
3
0
0
0
0
0
0
5
13
48
28
4
10
0
1
19
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
8
7
7
8
9
10
10
10
10
9
10
10
11
10
13
15
15
15
15
14
14
13

Relative Humidity (%)

40
34
33
30
32
36
41
43
46
48
48
48
50
50
55
54
65
82
81
82
77
68
60
52

Pressure (mb)

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

Ozone (du)

330
329
328
326
324
321
318
314
311
308
308
307
305
303
300
300
300
298
300
301
298
297
298
298

Sunday 30

Waning Gibbous 91%

20:24

10:15

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
08 Bad
09 OK
10 Bad
11 Bad

Sun - Rise: 06:16, Set: 19:58, Transit: 13:06. Moon - Rise: 20:24, Set: 10:15. Civil Dark: 20:34 - 05:40. Nautical Dark: 21:19 - 04:56. Astro Dark: 22:09 - 04:07

Total Clouds (% Sky Obscured)

67
93
90
84
80
84
62
63
76
100
100
100
100
100
89
100
91
100
100
89
89
18
47
63

Low Clouds (% Sky Obscured)

52
76
58
51
47
30
31
4
12
4
2
0
0
0
0
13
12
35
10
7
39
18
33
50

Medium Clouds (% Sky Obscured)

19
47
42
34
29
36
13
13
6
17
9
21
21
76
46
37
55
98
67
89
79
2
18
7

High Clouds (% Sky Obscured)

3
3
3
15
3
4
21
63
76
100
100
100
100
100
44
100
91
100
100
40
16
0
28
46

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
Very Light Rain

Precipitation Probability (%)

1
3
4
5
4
3
2
10
0
0
0
0
0
0
0
0
0
2
4
1
6
2
16
53

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
0.2

Wind Speed/Direction (mph)

14
15
13
11
12
12
11
10
9
9
8
7
6
5
4
4
4
4
5
7
8
10
10
11

Chance of Frost

Temperature (°C)

25
25
25
24
24
24
24
23
23
22
21
20
20
19
19
18
18
18
18
18
18
19
21
23

Feels Like (°C)

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

Dew Point (°C)

12
11
12
13
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
12
12
13
13
13

Relative Humidity (%)

44
40
44
49
47
49
50
52
54
56
59
62
66
68
70
71
73
74
72
69
67
64
59
54

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011

Ozone (du)

299
299
299
298
298
297
296
294
294
295
297
298
298
299
300
300
300
299
299
300
304
310
316
319

Monday 31

Waning Gibbous 84%

20:36

11:40

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:18, Set: 19:56, Transit: 13:06. Moon - Rise: 20:36, Set: 11:40. Civil Dark: 20:32 - 05:42. Nautical Dark: 21:16 - 04:58. Astro Dark: 22:05 - 04:09

Total Clouds (% Sky Obscured)

53
84
100
99
98
100
100
66
97
100
87
75
73
45
49
63
70
85
88
90
89
86
81
87

Low Clouds (% Sky Obscured)

53
70
77
67
74
64
51
18
41
25
23
34
32
45
48
62
61
78
83
81
74
72
71
71

Medium Clouds (% Sky Obscured)

7
11
70
39
56
38
57
17
38
40
24
43
11
6
6
25
11
6
12
24
24
22
19
64

High Clouds (% Sky Obscured)

0
30
100
86
83
100
60
66
72
75
73
70
67
2
0
4
2
0
0
2
2
20
20
43

ISS Passover

Visibility (miles)

7
9
9
9
9
9
6
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 (%)

28
1
2
7
30
42
30
10
14
25
11
4
11
0
0
0
0
0
1
5
4
5
1
8

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
11
12
10
10
10
14
9
10
10
11
11
11
11
11
11
11
10
10
10
11
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
8
9
11
11
13
13
11
9
9
9
11
11
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

49
35
35
40
41
48
52
51
49
49
52
59
65
68
71
73
77
79
80
80
75
71
66
63

Pressure (mb)

1011
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016
1016

Ozone (du)

321
321
319
318
318
321
322
324
324
327
327
328
328
327
323
323
321
316
315
313
312
311
311
311

Tuesday 1

Waning Gibbous 74%

20:51

No Set

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 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:19, Set: 19:54, Transit: 13:06. Moon - Rise: 20:51, Set: No Set. Civil Dark: 20:29 - 05:44. Nautical Dark: 21:13 - 05:00. Astro Dark: 22:02 - 04:12

Total Clouds (% Sky Obscured)

94
100
100
100
97
91
93
84
64
76
67
50
32
34
35
53
98
64
89
91
93
96
100
95

Low Clouds (% Sky Obscured)

71
74
67
61
29
26
31
26
19
9
0
0
0
0
23
42
59
48
31
23
21
18
16
18

Medium Clouds (% Sky Obscured)

67
41
54
48
44
47
58
41
22
18
15
20
23
31
35
36
37
34
30
37
34
64
55
61

High Clouds (% Sky Obscured)

72
100
97
77
78
51
53
25
19
40
50
28
3
3
0
13
60
16
44
50
63
83
100
86

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 (%)

19
14
16
15
12
7
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
9
9
9
7
6
7
8
8
8
8
8
8
8
8
8
8
8
9
9
8
9
9
9

Relative Humidity (%)

59
49
46
45
38
34
38
44
47
48
50
55
57
58
60
62
63
67
69
68
66
63
59
53

Pressure (mb)

1016
1016
1017
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

311
311
311
310
310
309
308
310
312
312
312
315
314
313
313
310
309
309
308
308
309
312
316
317

Wednesday 2

Waning Gibbous 63%

21:12

13:07

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

Sun - Rise: 06:21, Set: 19:52, Transit: 13:06. Moon - Rise: 21:12, Set: 13:07. Civil Dark: 20:27 - 05:46. Nautical Dark: 21:11 - 05:02. Astro Dark: 21:59 - 04:14

Total Clouds (% Sky Obscured)

81
87
83
82
76
83
90
71
81
52
24
36
50
66
75
82
91
94
96
99
97
94
92
94

Low Clouds (% Sky Obscured)

23
32
70
73
68
67
71
4
12
3
5
3
3
3
8
11
13
23
36
52
50
48
46
48

Medium Clouds (% Sky Obscured)

53
76
71
58
19
15
9
3
6
10
13
15
20
28
37
44
55
57
60
59
66
74
82
80

High Clouds (% Sky Obscured)

20
3
7
18
5
21
39
63
74
39
2
20
32
33
43
58
78
85
91
98
93
90
87
72

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
4
6
7
28
35
41
43
45
46
40

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
7
6
6
8
8
8
8
8
8
7
7
7
7
8
8
8
8
7
7
7
7
7

Relative Humidity (%)

46
41
36
33
34
37
40
41
45
48
47
49
50
52
55
57
58
60
58
55
53
51
49
48

Pressure (mb)

1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1014
1014
1013
1013
1012
1011

Ozone (du)

317
318
321
322
321
322
320
317
315
316
317
316
312
309
307
305
304
302
301
300
299
298
297
295

Thursday 3

Waning Gibbous 52%

21:42

14:35

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:23, Set: 19:49, Transit: 13:05. Moon - Rise: 21:42, Set: 14:35. Civil Dark: 20:25 - 05:48. Nautical Dark: 21:08 - 05:04. Astro Dark: 21:56 - 04:17

Total Clouds (% Sky Obscured)

96
98
94
91
88
89
88
87
82
79
77
73
68
58
51
54
51
56
60
65
58
53
54
67

Low Clouds (% Sky Obscured)

51
53
57
61
64
48
36
30
34
36
32
36
42
48
51
54
51
56
60
65
58
53
54
67

Medium Clouds (% Sky Obscured)

79
81
75
74
72
76
74
80
71
61
51
44
40
36
36
33
30
38
36
29
22
10
10
11

High Clouds (% Sky Obscured)

60
44
44
45
50
53
51
49
50
30
12
7
3
1
2
4
3
15
27
45
31
20
1
4

ISS Passover

Visibility (miles)

8
6
4
6
8
9
9
8
7
8
9
9
9
9
9
9
8
8
8
8
7
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
38
40
40
29
24
28
33
53
62
70
56
35
5
17
18
23
30
32
34
34
36
38
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
12
14
12
12
11
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
17
19
19
19
19
19
18
18
18
18
17
17
17
17
16
17
18
17
16
16
16
16
15

Dew Point (°C)

10
13
17
17
16
15
15
14
13
13
14
14
14
14
14
15
15
15
15
14
15
13
11
10

Relative Humidity (%)

56
67
77
73
67
62
63
63
63
69
77
83
85
85
87
89
90
92
90
89
89
77
67
59

Pressure (mb)

1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

295
294
293
295
297
299
300
300
301
303
305
307
309
310
312
313
314
316
317
318
318
320
322
324

Friday 4

Third Quarter 40%

22:28

15:56

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: 19:47, Transit: 13:05. Moon - Rise: 22:28, Set: 15:56. Civil Dark: 20:22 - 05:49. Nautical Dark: 21:05 - 05:06. Astro Dark: 21:53 - 04:19

Total Clouds (% Sky Obscured)

77
86
87
90
91
78
66
52
58
64
66
63
59
51
67
86
100
96
92
86

Low Clouds (% Sky Obscured)

59
49
53
57
62
57
51
46
48
51
54
39
24
9
28
45
63
69
76
84

Medium Clouds (% Sky Obscured)

11
12
37
67
91
67
36
5
14
25
34
52
59
51
63
63
66
58
44
33

High Clouds (% Sky Obscured)

8
11
9
12
8
9
4
0
7
13
24
40
51
51
64
63
62
54
59
61

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

36
30
27
23
15
14
15
15
30
39
45
44
43
40
43
49
53
49
39
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
11
12
12
12
11
10
9
9
8
7
7
9
10
10
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
19
18
18
18
20
20
15
15
16
15
15
15
11
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

52
46
41
41
41
42
46
50
56
59
63
67
69
73
75
79
80
84
82
79

Pressure (mb)

1009
1009
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012

Ozone (du)

327
330
332
333
334
335
335
336
336
338
340
342
343
344
345
347
348
350
350
351

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 29/08/26 12:06:11. Forecast: 29/08/26 to 04/09/26. Timezone: UTC+2.00