Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 36%

13:45

22:02

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:08, Set: 20:51, Transit: 13:30. Moon - Rise: 13:45, Set: 22:02. Civil Dark: 21:32 - 05:28. Nautical Dark: 22:28 - 04:35. Astro Dark: 23:36 - 03:28

Total Clouds (% Sky Obscured)

98
89
95
99
97
100
100
100
100
100
100
100
100
99
100
99
98
99
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

75
86
81
80
81
83
77
24
38
38
35
42
78
82
83
81
79
94
95
97
92
74
86
89

Medium Clouds (% Sky Obscured)

1
0
0
0
24
34
90
100
100
100
98
100
97
93
100
94
84
36
48
38
32
25
48
86

High Clouds (% Sky Obscured)

4
73
90
99
91
100
100
100
100
100
100
100
71
38
0
0
0
0
19
85
90
84
91
94

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

12
16
8
18
17
6
8
15
8
5
3
11
24
30
43
71
95
72
70
79
75
52
63
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.1
0.4
0.4
0.4
0.6
0
0.4
0

Wind Speed/Direction (mph)

16
16
16
15
15
14
12
12
11
10
7
6
5
6
7
8
9
8
8
10
12
12
12
11

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
16
16
16
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
73
72
70
70
70
71
72
73
72
73
73
72
77
79
79
82
83
83
81
81
82
85

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1007
1007
1006
1006
1005
1004
1004

Ozone (du)

325
325
323
319
317
317
319
322
323
326
330
330
334
336
338
339
338
337
331
327
325
324
320
319

Tuesday 18

Waxing Crescent 46%

15:06

22:02

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:10, Set: 20:49, Transit: 13:30. Moon - Rise: 15:06, Set: 22:02. Civil Dark: 21:29 - 05:30. Nautical Dark: 22:24 - 04:38. Astro Dark: 23:31 - 03:32

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
58
52
48
68
37
24
21
21
27

Low Clouds (% Sky Obscured)

76
86
74
43
25
23
27
16
19
36
80
36
87
84
26
21
15
20
23
21
20
17
15
18

Medium Clouds (% Sky Obscured)

68
85
75
87
88
88
98
99
100
96
100
100
91
99
97
42
49
33
25
7
0
0
0
0

High Clouds (% Sky Obscured)

93
99
100
76
100
100
100
100
100
100
99
100
68
43
0
0
0
0
25
3
0
0
0
3

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

57
72
65
37
26
8
17
24
34
42
68
85
88
64
33
36
26
24
36
42
50
33
27
27

Precipitation Amount (mm)

0.2
0.5
0.3
0
0
0
0
0
0
0
0.3
0.5
0.7
0.2
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
17
18
18
18
18
18
18
18
18
17
17
17
17
17
17
18
18
18
17
17
18
17

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14
14
13
13

Relative Humidity (%)

85
85
86
83
79
74
73
72
74
74
74
73
74
77
76
76
74
74
74
76
78
79
76
76

Pressure (mb)

1004
1004
1004
1004
1004
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

318
317
316
313
312
310
309
309
311
311
313
314
317
321
326
331
332
332
334
336
339
339
338
338

Wednesday 19

Waxing Crescent 56%

16:23

22:19

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
19 Bad
20 Bad
21 OK

Sun - Rise: 06:12, Set: 20:47, Transit: 13:29. Moon - Rise: 16:23, Set: 22:19. Civil Dark: 21:27 - 05:32. Nautical Dark: 22:21 - 04:40. Astro Dark: 23:27 - 03:36

Total Clouds (% Sky Obscured)

28
37
41
57
66
53
37
49
35
30
70
88
100
100
84
69
63
51
49
34
36
79
62
37

Low Clouds (% Sky Obscured)

20
26
29
57
20
33
25
31
25
20
35
26
24
49
41
48
35
40
30
28
26
28
25
21

Medium Clouds (% Sky Obscured)

0
3
5
3
2
24
7
27
4
2
47
80
100
100
61
29
33
20
22
3
10
55
32
5

High Clouds (% Sky Obscured)

0
1
4
1
45
0
0
0
0
6
39
57
62
17
16
17
14
0
0
0
0
0
21
3

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

24
22
17
16
20
39
37
51
43
39
49
67
87
95
95
95
95
88
64
35
11
13
15
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.8
0.7
1.3
0.9
0.7
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
17
18
18
17
17
17
17
18
17
18
18
18
18
18
18
18

Feels Like (°C)

14
14
14
14
14
15
15
15
15
16
16
16
15
15
16
17
17
17
17
18
18
17
16
17

Dew Point (°C)

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

Relative Humidity (%)

74
73
70
68
68
67
71
71
74
71
70
74
79
79
77
72
74
68
68
67
67
67
66
65

Pressure (mb)

1003
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005

Ozone (du)

338
339
340
339
340
344
341
340
341
342
341
342
342
343
345
346
348
348
349
350
351
353
353
354

Thursday 20

First Quarter 66%

17:32

22:43

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:14, Set: 20:44, Transit: 13:29. Moon - Rise: 17:32, Set: 22:43. Civil Dark: 21:24 - 05:34. Nautical Dark: 22:18 - 04:43. Astro Dark: 23:23 - 03:40

Total Clouds (% Sky Obscured)

24
30
40
51
55
57
59
60
60
61
59
58
72
80
78
77
73
76
73
80
89
100
100
100

Low Clouds (% Sky Obscured)

22
23
29
32
33
33
30
31
32
32
32
34
68
80
76
74
68
54
64
14
25
18
16
18

Medium Clouds (% Sky Obscured)

0
7
14
23
27
32
34
33
32
33
20
12
5
3
2
1
2
3
4
7
10
16
17
17

High Clouds (% Sky Obscured)

0
2
7
11
7
6
4
3
2
0
0
0
0
2
5
2
4
23
24
46
71
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
8
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 (%)

12
23
32
41
39
41
39
43
49
48
39
30
31
19
11
3
5
9
5
16
5
12
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)

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

Chance of Frost

Temperature (°C)

18
17
17
17
17
17
17
16
16
16
16
16
16
16
16
17
17
17
17
17
17
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
68
71
77
74
68
68
71
73
71
72
72
72
69
67
67
65
66
68
69
72
73
68

Pressure (mb)

1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1009
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

355
355
354
352
350
347
347
347
349
348
347
346
343
339
336
336
336
337
337
338
338
338
338
338

Friday 21

Waxing Gibbous 75%

18:28

23:18

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:16, Set: 20:42, Transit: 13:29. Moon - Rise: 18:28, Set: 23:18. Civil Dark: 21:22 - 05:36. Nautical Dark: 22:15 - 04:45. Astro Dark: 23:19 - 03:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
91
80
68
62
49
48
54
61
62
66
74
83
83
80

Low Clouds (% Sky Obscured)

30
39
83
82
81
76
74
72
73
68
66
63
62
62
49
48
54
57
52
61
70
81
79
76

Medium Clouds (% Sky Obscured)

18
20
27
30
30
35
35
36
31
34
28
26
19
12
6
0
11
22
38
27
14
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
48
64
100
100
100
100
38
22
0
0
0
0
0
0
0
0
7
35
27
17

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 (%)

3
14
11
4
8
22
22
24
29
23
24
26
24
24
21
15
20
20
19
19
19
19
19
19

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)

15
14
14
15
14
14
15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
16
17
17

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
15
16
15
15
16
16
16
16
16
16
16
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

10
10
9
9
9
9
10
9
9
9
9
9
9
9
9
9
9
9
9
10
9
9
9
9

Relative Humidity (%)

66
67
65
64
66
65
67
65
65
65
65
66
66
65
65
64
63
64
64
65
63
61
60
62

Pressure (mb)

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

Ozone (du)

338
339
339
341
342
343
343
343
342
341
340
340
340
339
339
340
343
341
340
338
337
337
336
337

Saturday 22

Waxing Gibbous 71%

19:08

00:09

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

Sun - Rise: 06:18, Set: 20:40, Transit: 13:29. Moon - Rise: 19:08, Set: 00:09. Civil Dark: 21:19 - 05:38. Nautical Dark: 22:12 - 04:48. Astro Dark: 23:14 - 03:47

Total Clouds (% Sky Obscured)

78
57
38
25
37
48
63
49
36
22
30
34
43
36
32
31
36
42
45
37
28
18
23
27

Low Clouds (% Sky Obscured)

75
55
36
18
24
37
52
40
33
21
29
33
38
34
27
25
24
22
22
16
13
10
12
14

Medium Clouds (% Sky Obscured)

0
0
0
0
5
12
21
19
12
4
15
28
36
22
12
6
4
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
3
2
1
1
1
0
0
0
0
0
0
0
0
1
1
12
23
34
24
13
2
4
4

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
18
15
12
15
17
15
18
21
23
23
24
27
28
27
25
20
14
2
5
5
2
3
6

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)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

9
10
10
9
9
10
10
10
10
10
10
10
10
10
11
10
10
10
10
9
9
10
10
10

Relative Humidity (%)

64
66
66
65
65
66
67
68
68
68
67
68
68
69
69
68
68
67
66
65
65
66
67
68

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

337
338
339
340
341
341
341
341
341
342
342
341
341
341
341
341
341
340
340
340
341
342
343
343

Sunday 23

Waxing Gibbous 83%

19:36

01:14

22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
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
19 Bad

Sun - Rise: 06:19, Set: 20:37, Transit: 13:28. Moon - Rise: 19:36, Set: 01:14. Civil Dark: 21:16 - 05:40. Nautical Dark: 22:09 - 04:50. Astro Dark: 23:10 - 03:50

Total Clouds (% Sky Obscured)

32
36
36
37
32
25
20
16
14
12
13
13
17
32
51
65
71
73
69
64
59
58

Low Clouds (% Sky Obscured)

17
21
25
26
23
21
19
16
14
11
12
12
11
11
11
16
14
10
4
3
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
43
65
64
59
58

High Clouds (% Sky Obscured)

4
3
1
0
0
0
0
0
0
0
1
1
2
30
51
65
71
73
69
64
59
58

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

Fog (%)

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

Precipitation Probability (%)

8
7
7
6
8
7
3
8
11
11
12
11
6
8
9
9
12
14
14
22
29
35

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

Wind Speed/Direction (mph)

12
11
10
10
10
9
9
8
9
9
9
9
9
8
9
10
11
11
11
12
12
13

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
15
15
15
15
15
15
16
16
16
16
16
16
16
16
16

Feels Like (°C)

15
15
15
15
15
14
15
15
14
14
14
14
15
15
15
15
15
16
16
16
16
16

Dew Point (°C)

10
10
10
10
10
9
10
9
9
9
9
9
9
10
10
10
11
11
11
11
11
11

Relative Humidity (%)

68
69
68
68
67
66
67
66
66
66
66
66
66
67
68
69
71
71
72
71
71
71

Pressure (mb)

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

Ozone (du)

344
344
344
344
344
343
342
341
341
341
340
340
340
339
339
339
339
340
341
341
342
343

Forecast for Süddorf, Germany (54.64,8.36)

Generated: 17/08/26 22:59:22. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+2.00