Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Gibbous 66%

17:11

23:23

05 OK
06 OK
07 OK
08 OK
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

Sun - Rise: 06:10, Set: 20:33, Transit: 13:21. Moon - Rise: 17:11, Set: 23:23. Civil Dark: 21:11 - 05:32. Nautical Dark: 21:59 - 04:46. Astro Dark: 22:57 - 03:49

Total Clouds (% Sky Obscured)

15
20
20
32
88
56
98
100
100
100
100
100
100
100
100
100
83
100
91
94
92
92
82
76

Low Clouds (% Sky Obscured)

15
20
20
32
24
21
20
22
33
50
67
76
74
70
67
52
52
38
25
36
46
48
30
29

Medium Clouds (% Sky Obscured)

0
0
0
21
25
26
46
44
33
49
55
80
85
100
85
61
53
92
88
91
88
84
75
76

High Clouds (% Sky Obscured)

3
0
5
32
70
46
89
100
100
100
100
100
100
100
100
100
57
100
50
50
58
77
50
51

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
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
4
7
8
9
12
32
31
40
51
64
65
22
13
15
15
6
2
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
16
15
17
19
18
19
20
20
19
19
19
18
17
15
13
14
13
13
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
86
77
69
61
57
51
48
46
50
62
72
74
77
78
78
80
80
80
82
83
87

Pressure (mb)

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

Ozone (du)

333
330
330
329
329
327
327
325
325
325
324
325
325
324
326
326
328
328
327
328
329
332
335
338

Saturday 22

Waxing Gibbous 75%

18:07

00:14

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:12, Set: 20:31, Transit: 13:21. Moon - Rise: 18:07, Set: 00:14. Civil Dark: 21:08 - 05:34. Nautical Dark: 21:57 - 04:48. Astro Dark: 22:54 - 03:52

Total Clouds (% Sky Obscured)

100
96
96
94
93
96
100
100
100
77
71
78
41
70
53
74
52
48
65
83
92
93
83
75

Low Clouds (% Sky Obscured)

16
16
16
39
80
44
63
81
80
32
66
64
29
56
41
27
30
34
50
65
89
76
80
65

Medium Clouds (% Sky Obscured)

90
87
92
88
83
54
33
29
61
14
8
2
19
19
0
4
12
30
29
28
46
45
0
8

High Clouds (% Sky Obscured)

98
80
74
46
45
40
100
79
84
46
42
53
4
2
22
60
24
4
0
0
0
0
0
0

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
1
21
25
35
28
23
27
22
20
13
4
5
4
16
6
13
5
13
13
14
16

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)

5
4
4
5
7
8
10
10
11
9
14
12
12
12
11
10
9
8
9
9
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
11
13
14
14
14
14
16
16
16
15
16
14
13
12
12
12
11
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

88
90
86
80
71
68
56
50
58
65
53
60
55
53
59
66
70
75
79
79
79
80
81
83

Pressure (mb)

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

Ozone (du)

341
342
344
345
346
347
349
350
352
352
350
350
351
352
352
352
353
353
352
351
351
349
348
347

Sunday 23

Waxing Gibbous 83%

18:48

01:18

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 OK
19 OK
20 Good
21 Good
22 Good
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:13, Set: 20:28, Transit: 13:21. Moon - Rise: 18:48, Set: 01:18. Civil Dark: 21:06 - 05:36. Nautical Dark: 21:54 - 04:50. Astro Dark: 22:50 - 03:55

Total Clouds (% Sky Obscured)

66
52
74
74
73
95
71
77
94
65
78
73
43
18
20
5
5
11
38
49
87
59
58
55

Low Clouds (% Sky Obscured)

66
51
70
70
68
91
70
64
48
47
48
72
30
7
14
5
1
0
25
27
25
32
37
38

Medium Clouds (% Sky Obscured)

0
0
20
3
34
37
30
60
82
30
39
35
5
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
25
12
30
30
35
24
1
0
0
0
0
0
0
3
11
32
46
72
32
40
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
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 (%)

15
16
14
17
17
23
22
20
17
7
5
1
15
0
1
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
84
81
79
80
74
71
57
54
59
60
52
55
64
65
71
77
84
90
93
96
98
96

Pressure (mb)

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

Ozone (du)

348
348
348
349
349
349
350
350
350
350
351
352
352
352
351
350
348
347
346
346
347
347
346
345

Monday 24

Waxing Gibbous 90%

19:18

02:32

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

Sun - Rise: 06:15, Set: 20:26, Transit: 13:21. Moon - Rise: 19:18, Set: 02:32. Civil Dark: 21:04 - 05:38. Nautical Dark: 21:51 - 04:52. Astro Dark: 22:46 - 03:58

Total Clouds (% Sky Obscured)

32
41
77
89
86
83
61
66
56
44
28
15
5
11
11
13
14
13
3
2
0
0
0
0

Low Clouds (% Sky Obscured)

32
34
59
76
77
78
54
66
56
44
28
15
5
11
11
13
14
11
3
2
0
0
0
0

Medium Clouds (% Sky Obscured)

12
25
41
36
30
22
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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
3
11
14
19
6
1
0
1
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)

4
4
4
4
4
4
4
5
5
4
5
4
3
4
4
3
3
3
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
12
12
13
13
15
17
19
18
18
19
19
20
20
19
18
16
15
13
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
83
78
77
71
59
61
58
52
55
51
50
58
66
67
72
79
84
87
88
88
88

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

345
347
348
346
343
342
339
338
336
335
334
333
331
329
329
328
329
329
328
327
326
326
325
324

Tuesday 25

Waxing Gibbous 95%

19:39

03:50

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

Sun - Rise: 06:17, Set: 20:24, Transit: 13:20. Moon - Rise: 19:39, Set: 03:50. Civil Dark: 21:01 - 05:40. Nautical Dark: 21:48 - 04:55. Astro Dark: 22:43 - 04:01

Total Clouds (% Sky Obscured)

1
3
2
2
2
3
6
11
15
10
6
1
2
2
3
6
9
11
8
5
4
7
17
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
8
13
9
5
0
1
2
3
6
7
9
6
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

1
3
2
2
2
3
2
2
1
0
2
1
1
0
0
0
0
1
3
5
4
7
17
28

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
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)

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

Chance of Frost

Temperature (°C)

11
11
12
13
16
18
20
22
23
24
24
25
25
24
23
20
20
18
17
16
16
16
15
15

Feels Like (°C)

12
12
13
14
16
18
20
21
22
23
24
23
24
24
23
21
21
20
19
19
18
17
15
14

Dew Point (°C)

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

Relative Humidity (%)

90
90
89
76
65
57
51
46
40
37
34
33
33
36
45
54
55
55
57
58
60
61
62
62

Pressure (mb)

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

Ozone (du)

324
325
325
325
323
322
321
320
319
318
316
312
312
313
314
314
313
313
313
312
311
311
310
308

Wednesday 26

Waxing Gibbous 98%

19:54

No Set

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

Sun - Rise: 06:19, Set: 20:21, Transit: 13:20. Moon - Rise: 19:54, Set: No Set. Civil Dark: 20:59 - 05:41. Nautical Dark: 21:45 - 04:57. Astro Dark: 22:39 - 04:04

Total Clouds (% Sky Obscured)

28
29
29
47
44
57
40
26
12
15
18
22
48
74
99
94
89
84
89
94
100
80
60
35

Low Clouds (% Sky Obscured)

4
7
11
7
4
2
1
0
0
0
0
0
0
0
0
0
0
0
3
5
8
6
4
1

Medium Clouds (% Sky Obscured)

8
14
21
19
20
24
18
12
6
5
4
4
21
38
50
55
60
64
67
71
72
56
47
35

High Clouds (% Sky Obscured)

28
27
27
33
34
35
30
23
11
14
16
19
45
72
99
83
67
50
67
84
100
75
47
20

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
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)

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

Chance of Frost

Temperature (°C)

15
15
15
16
18
20
22
23
25
27
27
27
28
26
25
23
23
22
21
20
20
19
19
18

Feels Like (°C)

14
13
13
13
14
15
15
16
17
18
26
26
25
25
26
26
19
20
20
20
20
19
17
16

Dew Point (°C)

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

Relative Humidity (%)

63
62
62
62
54
49
44
39
35
32
31
31
30
35
42
50
48
45
43
45
45
48
50
53

Pressure (mb)

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

Ozone (du)

307
307
307
306
305
304
303
303
302
301
300
300
299
298
298
297
297
298
298
298
298
298
297
297

Thursday 27

Waxing Gibbous 100%

20:06

05:09

05 OK
06 OK
07 OK
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

Sun - Rise: 06:20, Set: 20:19, Transit: 13:20. Moon - Rise: 20:06, Set: 05:09. Civil Dark: 20:56 - 05:43. Nautical Dark: 21:43 - 04:59. Astro Dark: 22:36 - 04:06

Total Clouds (% Sky Obscured)

41
42
44
54
56
58
64
65
69
78
89
100
82
64
50
65
80
94
87
81
74

Low Clouds (% Sky Obscured)

1
0
0
0
1
2
1
0
0
2
3
4
16
24
40
40
39
39
39
40
45

Medium Clouds (% Sky Obscured)

25
18
14
16
18
20
14
9
1
14
30
44
49
55
50
55
56
58
48
37
25

High Clouds (% Sky Obscured)

21
17
22
29
39
48
53
58
64
76
88
100
77
57
48
65
80
91
87
81
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
4
2
1
4
6

Fog (%)

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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
5
8
5
21
35
45
83
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.8
4.6
1.9
1.9
2.2

Wind Speed/Direction (mph)

7
7
7
7
8
8
10
10
10
10
9
9
10
9
8
7
8
8
9
7
5

Chance of Frost

Temperature (°C)

17
17
17
17
19
22
24
25
27
29
28
28
28
26
25
23
22
21
20
19
19

Feels Like (°C)

16
16
16
16
15
17
18
19
20
21
29
29
29
28
28
28
21
21
21
21
20

Dew Point (°C)

8
9
9
10
10
11
11
11
12
12
14
16
18
19
20
21
20
20
20
19
18

Relative Humidity (%)

55
58
60
64
55
50
44
41
38
36
41
48
56
64
73
84
88
91
96
96
95

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1013
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1008

Ozone (du)

296
296
296
296
297
298
299
298
297
296
296
297
298
298
298
298
297
296
295
297
298

Forecast for Südergellersen, Germany (53.21,10.30)

Generated: 21/08/26 05:39:23. Forecast: 21/08/26 to 27/08/26. Timezone: UTC+2.00