Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Third Quarter 48%

23:31

15:24

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

Sun - Rise: 05:52, Set: 20:51, Transit: 13:22. Moon - Rise: 23:31, Set: 15:24. Civil Dark: 21:29 - 05:14. Nautical Dark: 22:18 - 04:25. Astro Dark: 23:20 - 03:24

Total Clouds (% Sky Obscured)

10
1
11
35
7
19
35
0
32
26
35
70
36
65
84
74
85
84
84
89
77
72
54
0

Low Clouds (% Sky Obscured)

0
1
10
35
7
19
35
0
32
26
35
38
33
32
30
23
56
59
50
36
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
0
8
29
31
41
40
33
0
0
0
0
0

High Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
0
0
2
35
10
47
60
46
42
31
47
84
64
62
47
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
3
1
3
0
0
0
0
0
0
0
0
0
0
4
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
7
6
5
5
4
4
4
6
11
12
12
12
12
13
13
13
13
12
11
9
6
5
5

Chance of Frost

Temperature (°C)

14
14
13
13
12
11
11
12
14
16
17
18
19
20
21
21
21
20
19
18
17
15
13
12

Feels Like (°C)

13
14
13
13
12
12
11
12
15
15
15
16
15
17
17
17
16
16
15
15
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
90
92
92
93
89
76
64
50
43
39
37
35
35
36
40
43
47
57
78
87
90

Pressure (mb)

1022
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

346
347
349
351
351
352
355
358
363
350
344
340
336
335
333
331
331
330
329
329
330
331
332
334

Friday 7

Waning Crescent 37%

No Rise

16:48

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

Sun - Rise: 05:54, Set: 20:50, Transit: 13:22. Moon - Rise: No Rise, Set: 16:48. Civil Dark: 21:27 - 05:16. Nautical Dark: 22:16 - 04:27. Astro Dark: 23:16 - 03:27

Total Clouds (% Sky Obscured)

0
2
30
35
1
28
75
75
26
26
12
50
39
43
39
36
31
8
8
24
30
48
10
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
14
10
16
15
26
22
8
0
8
4
5
12
7
0
0

Medium Clouds (% Sky Obscured)

0
0
3
35
0
0
0
0
0
6
0
2
22
23
22
19
22
0
3
3
0
20
3
14

High Clouds (% Sky Obscured)

0
2
30
35
1
16
41
45
17
6
4
34
2
2
0
0
1
2
1
14
19
13
4
1

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
2
6
3
5
7
2
1
1
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)

5
5
5
5
5
4
3
4
3
3
5
6
7
8
9
10
10
10
9
9
7
4
5
5

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
10
11
14
17
18
19
20
21
22
21
21
21
20
19
18
16
14
13

Feels Like (°C)

11
11
10
10
8
10
10
10
14
17
17
18
19
20
20
19
20
20
18
18
17
14
13
11

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
90
90
88
87
81
67
53
44
39
36
33
33
35
34
35
37
40
50
70
82
84

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

338
339
337
337
338
338
339
339
335
332
330
330
328
328
328
328
327
327
326
324
322
322
323
323

Saturday 8

Waning Crescent 25%

00:10

18:05

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

Sun - Rise: 05:55, Set: 20:48, Transit: 13:21. Moon - Rise: 00:10, Set: 18:05. Civil Dark: 21:25 - 05:18. Nautical Dark: 22:14 - 04:29. Astro Dark: 23:13 - 03:30

Total Clouds (% Sky Obscured)

14
1
29
36
27
43
38
66
83
100
100
100
100
88
40
33
46
71
65
66
57
54
47
44

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

8
0
18
26
17
40
25
49
44
38
45
73
95
70
40
33
17
25
21
66
42
34
28
21

High Clouds (% Sky Obscured)

2
1
1
2
7
8
7
5
64
100
100
100
100
73
33
25
26
50
39
15
8
3
3
3

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)

5
5
4
4
3
3
3
3
3
5
6
7
8
9
10
10
10
9
7
4
4
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
79
75
71
65
64
56
44
40
35
32
29
28
30
33
34
32
31
30
36
44
49
51

Pressure (mb)

1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

323
323
322
323
324
326
326
324
324
323
323
323
322
323
326
327
328
328
328
328
328
328
328
329

Sunday 9

Waning Crescent 15%

01:06

19:06

00 OK
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 OK
15 Good
16 Good
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:57, Set: 20:46, Transit: 13:21. Moon - Rise: 01:06, Set: 19:06. Civil Dark: 21:23 - 05:19. Nautical Dark: 22:11 - 04:31. Astro Dark: 23:10 - 03:33

Total Clouds (% Sky Obscured)

37
47
54
61
64
66
68
67
66
61
69
77
80
60
30
0
13
27
38
38
34
31
28
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
15
14
13

Medium Clouds (% Sky Obscured)

13
16
18
20
31
35
38
41
44
36
27
23
16
12
5
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
24
50
75
53
28
0
13
27
38
29
21
12
8
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 (%)

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)

3
3
3
3
3
3
4
5
5
4
5
4
5
8
11
12
13
11
13
13
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
16
15
15
15
15
18
21
23
26
27
26
25
24
24
24
21
19
18
16
14
15

Dew Point (°C)

6
6
6
6
5
5
5
4
2
1
1
1
1
1
2
2
3
3
1
2
4
7
8
10

Relative Humidity (%)

51
51
51
52
50
50
49
43
33
27
23
20
19
19
20
21
22
23
23
27
35
50
58
67

Pressure (mb)

1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

329
328
327
327
326
326
326
326
326
326
326
325
325
325
324
324
322
321
319
318
316
315
314
313

Monday 10

Waning Crescent 8%

02:20

19:49

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

Sun - Rise: 05:58, Set: 20:44, Transit: 13:21. Moon - Rise: 02:20, Set: 19:49. Civil Dark: 21:21 - 05:21. Nautical Dark: 22:09 - 04:33. Astro Dark: 23:07 - 03:36

Total Clouds (% Sky Obscured)

21
30
40
46
43
37
30
31
32
34
30
27
23
19
15
9
14
17
21
20
19
21
15
8

Low Clouds (% Sky Obscured)

13
19
24
30
26
24
20
25
32
34
26
13
0
0
0
0
1
3
5
6
6
8
5
4

Medium Clouds (% Sky Obscured)

1
2
3
4
3
1
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
0
3
6
7
5
3
0
6
12
18
14
11
7
8
13
15
17
18
20
13
7

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)

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

Chance of Frost

Temperature (°C)

15
15
16
15
15
15
15
16
18
20
22
24
26
27
28
28
28
27
26
25
22
19
17
16

Feels Like (°C)

15
16
16
16
16
15
15
17
20
21
23
24
26
26
27
26
27
27
27
27
22
22
22
20

Dew Point (°C)

12
14
14
14
13
13
12
12
11
9
7
7
8
8
9
9
9
9
10
10
11
12
14
13

Relative Humidity (%)

78
89
89
92
89
86
84
79
63
47
37
33
30
29
30
30
30
33
36
39
50
63
82
81

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

312
311
312
313
313
312
313
311
311
312
311
310
309
309
308
308
307
308
308
309
309
309
309
310

Tuesday 11

Waning Crescent 2%

03:47

20:20

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

Sun - Rise: 06:00, Set: 20:42, Transit: 13:21. Moon - Rise: 03:47, Set: 20:20. Civil Dark: 21:19 - 05:23. Nautical Dark: 22:07 - 04:35. Astro Dark: 23:03 - 03:39

Total Clouds (% Sky Obscured)

0
0
0
1
9
19
27
19
11
4
15
27
39
59
79
99
77
59
44
31
16
4
27
50

Low Clouds (% Sky Obscured)

0
0
0
0
9
19
26
14
7
0
5
10
17
12
6
0
0
0
0
0
0
0
10
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
12
23
21
16
15
11
7
3
2
1

High Clouds (% Sky Obscured)

0
0
0
1
1
1
0
1
2
3
8
12
18
45
71
98
76
59
40
28
16
4
25
44

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
4
5
7
8
10
12
12
11
11
9
7
6
4
3
2
2

Chance of Frost

Temperature (°C)

16
15
15
15
15
15
15
16
18
21
24
25
26
27
27
27
27
26
25
24
22
20
18
17

Feels Like (°C)

19
17
14
15
15
15
15
14
18
20
20
22
24
25
28
27
25
25
25
25
21
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
83
84
80
75
72
58
47
38
37
35
33
34
34
34
36
39
41
48
57
66
65

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

311
311
312
313
314
313
313
313
313
313
313
312
312
311
310
308
307
308
310
311
311
310
309
308

Wednesday 12

New Moon 0%

05:18

20:42

Sun - Rise: 06:01, Set: 20:41, Transit: 13:21. Moon - Rise: 05:18, Set: 20:42. Civil Dark: 21:17 - 05:24. Nautical Dark: 22:04 - 04:38. Astro Dark: 23:00 - 03:41

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 Wembury, Devon, United Kingdom (50.33,-4.09)

Generated: 06/08/26 00:23:46. Forecast: 06/08/26 to 12/08/26. Timezone: UTC+1.00