Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Gibbous 66%

17:04

23:21

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

Sun - Rise: 06:06, Set: 20:28, Transit: 13:17. Moon - Rise: 17:04, Set: 23:21. Civil Dark: 21:05 - 05:28. Nautical Dark: 21:54 - 04:40. Astro Dark: 22:51 - 03:43

Total Clouds (% Sky Obscured)

58
48
2
0
10
24
44
53
99
90
64
55
56
75
96
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
40
2
0
9
22
29
28
17
24
26
27
34
11
17
30
47
33
41
35
27
28
23
17

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
49
19
18
24
34
20
20
79
100
100
89
92
100
100
99
91

High Clouds (% Sky Obscured)

0
2
0
0
0
0
28
38
98
72
59
51
50
50
96
94
100
100
100
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
3
0
0
0
1
4
0
0
0
0
0
0
0
0
0
2
4
14
11
25
25
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
78
83
83
87
89
87
75
66
59
52
47
42
40
40
41
46
51
57
66
71
76
79

Pressure (mb)

1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1010
1009
1009
1009
1008
1008
1009
1009
1009
1009
1009
1010
1010

Ozone (du)

323
325
327
329
329
328
325
323
323
325
325
326
326
324
324
323
321
323
322
322
324
326
326
327

Saturday 22

Waxing Gibbous 75%

18:00

No Set

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
22 Good
23 Good

Sun - Rise: 06:08, Set: 20:25, Transit: 13:17. Moon - Rise: 18:00, Set: No Set. Civil Dark: 21:03 - 05:30. Nautical Dark: 21:51 - 04:42. Astro Dark: 22:47 - 03:46

Total Clouds (% Sky Obscured)

100
100
80
99
94
98
97
97
89
81
100
100
100
82
56
78
57
100
44
48
90
37
5
7

Low Clouds (% Sky Obscured)

19
24
48
74
78
83
78
54
39
57
29
64
75
52
46
60
40
49
29
24
38
17
2
1

Medium Clouds (% Sky Obscured)

68
61
56
63
53
72
92
93
73
55
100
86
86
74
22
8
0
65
22
25
23
0
0
2

High Clouds (% Sky Obscured)

100
100
47
93
66
89
45
42
38
57
100
99
50
7
5
29
52
55
10
16
78
25
2
4

ISS Passover

Visibility (miles)

3
3
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 (%)

44
31
12
23
16
9
9
1
1
0
1
4
4
7
5
10
15
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
92
87
89
92
92
92
90
86
79
69
60
53
54
48
43
51
51
47
51
59
62
68
71

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1017
1017
1017

Ozone (du)

329
332
334
339
340
341
343
345
346
347
346
345
345
347
348
349
351
351
351
351
352
353
353
349

Sunday 23

Waxing Gibbous 83%

18:42

00:11

00 Good
01 OK
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 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:09, Set: 20:23, Transit: 13:16. Moon - Rise: 18:42, Set: 00:11. Civil Dark: 21:01 - 05:32. Nautical Dark: 21:48 - 04:45. Astro Dark: 22:44 - 03:49

Total Clouds (% Sky Obscured)

2
23
62
48
64
70
53
74
75
74
100
83
87
90
89
64
94
49
40
36
27
20
37
30

Low Clouds (% Sky Obscured)

2
15
62
48
64
70
53
74
64
38
75
58
50
53
72
37
86
22
15
6
8
10
13
9

Medium Clouds (% Sky Obscured)

0
9
0
0
0
0
8
31
37
48
60
36
45
73
29
25
29
19
14
32
20
10
0
0

High Clouds (% Sky Obscured)

0
0
0
0
10
0
0
0
2
2
2
2
0
0
0
0
0
0
0
0
2
2
30
27

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 (%)

1
2
2
3
5
7
7
8
11
11
4
13
13
7
14
1
0
1
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)

9
9
8
9
10
9
9
9
10
11
12
11
12
13
13
12
13
12
11
10
8
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
8
9
8
9
9
10
12
14
13
14
15
16
17
16
17
16
16
16
15
13
11

Dew Point (°C)

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

Relative Humidity (%)

74
76
73
62
65
68
75
75
75
68
64
66
54
54
52
53
48
45
52
52
58
66
71
76

Pressure (mb)

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

Ozone (du)

347
348
347
347
347
347
348
349
348
347
348
347
348
349
351
356
357
354
352
351
350
348
347
346

Monday 24

Waxing Gibbous 90%

19:12

01:15

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

Sun - Rise: 06:11, Set: 20:21, Transit: 13:16. Moon - Rise: 19:12, Set: 01:15. Civil Dark: 20:58 - 05:34. Nautical Dark: 21:45 - 04:47. Astro Dark: 22:40 - 03:52

Total Clouds (% Sky Obscured)

8
5
36
26
19
13
8
3
8
14
19
30
51
55
52
52
51
39
27
13
17
22
26
26

Low Clouds (% Sky Obscured)

4
0
6
13
18
12
5
0
4
7
12
22
34
48
44
38
32
27
22
13
17
22
26
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
24
36
27
18
9
8
7
7
6

High Clouds (% Sky Obscured)

2
4
25
11
1
1
2
3
2
1
0
1
10
5
2
1
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
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)

6
6
5
5
5
5
4
4
5
6
6
6
6
5
5
5
5
4
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
10
11
12
15
17
19
20
21
22
22
23
23
22
21
19
17
16
14

Feels Like (°C)

11
11
11
9
10
10
10
11
13
15
16
18
20
20
21
21
22
22
22
21
19
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

80
84
87
90
91
91
91
87
76
66
57
50
44
40
37
36
38
38
40
50
64
72
73
74

Pressure (mb)

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

Ozone (du)

345
345
346
347
348
349
348
345
343
340
337
335
334
333
331
330
329
328
328
327
326
324
323
322

Tuesday 25

Waxing Gibbous 95%

19:33

02:29

00 OK
01 OK
02 Good
03 Good
04 Good
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

Sun - Rise: 06:13, Set: 20:19, Transit: 13:16. Moon - Rise: 19:33, Set: 02:29. Civil Dark: 20:56 - 05:36. Nautical Dark: 21:42 - 04:49. Astro Dark: 22:37 - 03:55

Total Clouds (% Sky Obscured)

27
25
18
15
7
5
3
0
1
1
2
6
10
14
9
5
2
3
3
3
2
1
0
0

Low Clouds (% Sky Obscured)

24
23
16
10
5
3
2
0
0
0
0
4
9
13
9
5
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
1
1
2
1
2
2
1
1
2
2
3
3
2
1
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
0
0
0
0
0
0
0
0
0
0
0
1
1
3
1
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
3
3
3
4
4
5
5
5
6
6
7
8
8
8
8
8
9
8
7
6
6
7
7

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
12
13
14
17
20
22
23
24
25
25
25
26
24
23
22
20
19
17

Feels Like (°C)

15
14
14
13
13
12
12
13
14
17
19
21
22
23
24
24
25
24
25
26
26
20
19
19

Dew Point (°C)

10
9
9
9
9
8
9
10
9
8
8
8
8
8
8
8
8
8
8
10
10
10
9
9

Relative Humidity (%)

75
76
79
80
80
80
81
81
70
57
48
41
38
35
33
33
32
31
36
42
47
50
53
58

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

322
322
321
321
320
319
316
313
312
312
312
313
313
312
312
313
313
313
312
312
311
311
310
310

Wednesday 26

Waxing Gibbous 97%

19:48

03:46

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

Sun - Rise: 06:15, Set: 20:16, Transit: 13:15. Moon - Rise: 19:48, Set: 03:46. Civil Dark: 20:53 - 05:38. Nautical Dark: 21:40 - 04:51. Astro Dark: 22:33 - 03:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
5
7
11
16
20
20
26
31
61
84
100
98
97
95
96

Low 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
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
16
32
48
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
4
5
5
8
15
20
21
31
54
80
100
97
93
89
92

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)

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

Chance of Frost

Temperature (°C)

17
16
15
15
14
14
15
15
16
18
21
23
24
26
27
27
28
28
26
25
24
23
21
20

Feels Like (°C)

19
18
18
14
14
14
14
14
13
17
17
17
18
19
20
25
25
24
24
25
25
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

62
65
69
69
69
68
64
61
58
49
42
35
33
30
29
29
28
29
31
36
39
41
43
45

Pressure (mb)

1020
1020
1021
1021
1021
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

310
311
312
311
310
309
309
308
307
307
306
305
305
304
304
303
302
302
301
300
299
300
300
300

Thursday 27

Waxing Gibbous 98%

20:01

05:05

Sun - Rise: 06:16, Set: 20:14, Transit: 13:15. Moon - Rise: 20:01, Set: 05:05. Civil Dark: 20:51 - 05:39. Nautical Dark: 21:37 - 04:53. Astro Dark: 22:30 - 04:01

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Alt Rucksmoor, Germany (52.98,11.43)

Generated: 20/08/26 23:01:40. Forecast: 21/08/26 to 27/08/26. Timezone: UTC+2.00