Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 26%

11:56

21:38

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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: 05:55, Set: 20:27, Transit: 13:10. Moon - Rise: 11:56, Set: 21:38. Civil Dark: 21:05 - 05:17. Nautical Dark: 21:54 - 04:29. Astro Dark: 22:53 - 03:30

Total Clouds (% Sky Obscured)

63
74
74
53
100
46
46
88
88
88
81
98
91
97
62
65
86
86
92
93
100
100
98
100

Low Clouds (% Sky Obscured)

33
47
33
9
59
61
65
76
66
83
65
64
60
71
62
62
61
64
69
62
74
87
89
43

Medium Clouds (% Sky Obscured)

98
100
100
100
96
100
93
98
89
100
92
46
91
22
3
0
0
0
0
39
53
87
89
96

High Clouds (% Sky Obscured)

100
100
100
100
100
63
50
50
0
0
0
0
0
0
2
12
51
41
77
87
100
100
51
96

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
100
100
100
100
20
14
2
1
0
0
0
0
0
0
0
9
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
1.1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
62
71
68
67
71
68
68
79
80
84
90
92
90
90
92
92
92
92
92
86
80
73
65

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1012
1011
1011
1011

Ozone (du)

329
330
330
333
334
338
342
348
349
350
350
353
352
344
337
334
327
324
323
324
325
326
327
332

Tuesday 18

Waxing Crescent 36%

13:15

21:53

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: 05:56, Set: 20:25, Transit: 13:10. Moon - Rise: 13:15, Set: 21:53. Civil Dark: 21:03 - 05:19. Nautical Dark: 21:51 - 04:31. Astro Dark: 22:50 - 03:34

Total Clouds (% Sky Obscured)

100
98
100
86
99
89
100
100
100
100
99
99
98
92
98
100
100
99
100
98
100
100
92
98

Low Clouds (% Sky Obscured)

64
46
29
53
44
20
25
30
5
70
66
77
70
59
84
85
80
69
69
60
65
65
56
55

Medium Clouds (% Sky Obscured)

77
71
77
82
83
89
89
44
79
59
97
86
72
57
68
63
74
90
90
86
89
87
84
93

High Clouds (% Sky Obscured)

100
94
100
36
56
47
88
100
100
100
94
88
88
69
70
65
99
93
100
88
89
100
41
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
6
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
Very Light Rain
None
None

Precipitation Probability (%)

14
9
6
18
32
21
16
37
19
25
24
11
5
10
17
14
17
1
6
13
11
59
37
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
8
8
10
7
7
6
5
5
4
5
4
5
5
6
6
7
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
7
7
12
15
14
14
14
14
14
14
14
14
14
14
15
15
15
15
15
14
14
14

Relative Humidity (%)

56
48
42
40
60
78
78
82
83
83
87
90
89
90
92
92
93
93
92
90
87
82
74
81

Pressure (mb)

1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1006
1007
1007
1007
1007
1007

Ozone (du)

337
340
338
341
341
345
342
338
335
329
325
323
319
316
313
311
308
308
309
309
310
309
308
308

Wednesday 19

Waxing Crescent 46%

14:32

22:12

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: 05:58, Set: 20:23, Transit: 13:10. Moon - Rise: 14:32, Set: 22:12. Civil Dark: 21:01 - 05:21. Nautical Dark: 21:49 - 04:33. Astro Dark: 22:46 - 03:37

Total Clouds (% Sky Obscured)

100
99
98
100
100
100
100
100
100
100
94
99
100
100
100
100
99
99
85
48
52
66
56
61

Low Clouds (% Sky Obscured)

40
40
47
70
42
53
24
91
80
49
34
24
24
28
36
42
42
54
47
48
52
66
56
59

Medium Clouds (% Sky Obscured)

91
95
95
100
100
93
55
50
55
50
37
48
47
45
45
45
35
46
31
28
13
4
42
42

High Clouds (% Sky Obscured)

100
89
75
93
90
97
100
100
91
100
60
96
100
100
100
96
91
50
55
8
10
14
2
2

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

42
65
74
52
63
56
54
41
16
8
0
0
2
2
4
5
5
3
0
10
0
0
1
5

Precipitation Amount (mm)

0
0.4
0.8
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
15
15
15
15
16
15
15
15
14
15
14
14
14
14
14
13
14
17
18
19
21

Dew Point (°C)

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

Relative Humidity (%)

85
85
86
90
89
87
85
82
86
87
90
92
92
90
92
90
92
93
92
87
78
70
62
54

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008

Ozone (du)

310
308
309
308
311
311
312
312
313
314
315
314
313
313
313
315
315
314
314
315
316
317
317
318

Thursday 20

First Quarter 56%

15:46

22:39

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 Good
05 Good
06 Good
07 Good
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:00, Set: 20:21, Transit: 13:10. Moon - Rise: 15:46, Set: 22:39. Civil Dark: 20:58 - 05:22. Nautical Dark: 21:46 - 04:35. Astro Dark: 22:42 - 03:40

Total Clouds (% Sky Obscured)

83
60
65
87
32
41
35
95
90
86
58
79
51
54
35
18
3
5
8
10
32
54
77
78

Low Clouds (% Sky Obscured)

42
25
41
41
20
32
13
0
4
9
13
18
22
25
16
8
2
2
2
1
10
23
38
38

Medium Clouds (% Sky Obscured)

40
37
44
43
3
7
5
11
21
34
43
46
42
38
23
12
2
0
1
2
9
20
29
31

High Clouds (% Sky Obscured)

5
16
31
60
16
5
12
91
72
45
2
41
3
0
0
0
0
2
5
8
28
46
70
70

ISS Passover

Visibility (miles)

9
9
9
9
7
9
9
7
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 (%)

3
0
6
21
29
12
21
29
9
3
0
1
2
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
65
53
47
47
60
55
58
68
70
68
72
74
76
77
78
78
75
74
74
66
59
52
46

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1011
1011
1011

Ozone (du)

319
320
321
321
321
321
321
321
322
322
323
323
323
324
327
329
334
335
334
331
327
325
323
321

Friday 21

Waxing Gibbous 66%

16:52

23:17

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: 06:01, Set: 20:19, Transit: 13:09. Moon - Rise: 16:52, Set: 23:17. Civil Dark: 20:56 - 05:24. Nautical Dark: 21:43 - 04:37. Astro Dark: 22:39 - 03:43

Total Clouds (% Sky Obscured)

80
85
80
85
77
85
89
100
100
97
62
100
100
100
89
100
100
86
75
60
68
67
86
88

Low Clouds (% Sky Obscured)

39
40
36
31
25
30
35
40
33
30
27
24
28
35
27
27
25
31
32
32
46
46
61
56

Medium Clouds (% Sky Obscured)

33
31
34
42
33
42
61
61
59
59
54
56
48
45
45
43
100
67
30
21
26
33
34
65

High Clouds (% Sky Obscured)

69
74
54
51
26
48
65
100
100
97
62
100
100
100
70
62
61
45
23
33
15
13
39
13

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
1
1
1
3
3
1
21
22
23
17
10
1
10
15
17
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
36
33
31
30
31
34
39
44
46
51
55
56
56
56
58
59
60
61
62
63
64
56
50

Pressure (mb)

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

Ozone (du)

320
320
319
319
318
318
318
319
322
324
324
322
320
319
317
318
318
320
322
322
323
322
322
321

Saturday 22

Waxing Gibbous 75%

17:48

00:08

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

Sun - Rise: 06:03, Set: 20:17, Transit: 13:09. Moon - Rise: 17:48, Set: 00:08. Civil Dark: 20:54 - 05:26. Nautical Dark: 21:41 - 04:40. Astro Dark: 22:35 - 03:45

Total Clouds (% Sky Obscured)

92
92
84
81
82
78
73
67
58
47
35
38
45
56
62
67
63
55
50
35
40
44
49
38

Low Clouds (% Sky Obscured)

73
85
77
68
59
48
38
27
19
11
4
6
10
13
43
54
50
45
40
30
19
23
25
28

Medium Clouds (% Sky Obscured)

69
69
60
50
40
46
49
49
40
29
17
16
12
12
14
10
9
11
12
12
20
24
20
9

High Clouds (% Sky Obscured)

7
3
15
38
59
48
53
48
38
25
12
15
15
20
15
11
4
12
21
30
40
44
49
38

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

Precipitation Probability (%)

28
29
54
41
22
12
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
8
8
9
9
9
8
8
7
8
8
8
8
8
7
7
8
8
8
8
9

Relative Humidity (%)

46
43
38
39
40
41
43
46
49
50
52
54
57
60
64
64
62
62
62
62
62
59
56
53

Pressure (mb)

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

Ozone (du)

319
318
316
316
316
316
316
316
316
315
315
314
313
312
311
311
312
312
312
312
312
311
311
310

Sunday 23

Waxing Gibbous 83%

18:30

01:11

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: 06:05, Set: 20:14, Transit: 13:09. Moon - Rise: 18:30, Set: 01:11. Civil Dark: 20:51 - 05:28. Nautical Dark: 21:38 - 04:42. Astro Dark: 22:32 - 03:48

Total Clouds (% Sky Obscured)

54
61
62
68
68
74
82
89
86
82
78
68
62
55
51
62
67
77
81
88
87
80
76
78

Low Clouds (% Sky Obscured)

34
39
41
47
66
72
77
84
83
82
78
68
62
55
51
62
67
77
81
85
80
80
70
48

Medium Clouds (% Sky Obscured)

9
15
15
25
30
45
63
78
74
71
70
65
57
55
51
62
67
69
75
78
71
55
46
51

High Clouds (% Sky Obscured)

54
40
40
40
25
20
20
20
10
10
15
19
18
26
21
28
23
41
58
75
73
63
53
46

ISS Passover

Visibility (miles)

9
9
9
9
8
7
7
7
8
8
9
9
7
5
2
3
4
4
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
9
18
27
40
45
46
46
45
42
54
64
72
79
87
95
78
57
28
22
17
9
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.6
0.8
1
0.6
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
16
21
20
20
20
20
20
15
15
14
14
14
14
12
11
11
11
11
11
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

50
47
45
50
54
60
65
72
80
81
83
85
87
89
92
92
93
93
92
92
92
83
78
73

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

309
308
307
306
306
305
306
307
308
307
306
306
306
306
306
305
305
305
307
309
311
311
312
313

Forecast for Wilmersdorf, Germany (52.48,13.32)

Generated: 17/08/26 23:36:42. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+2.00