Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waxing Crescent 10%

09:30

21:13

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

Sun - Rise: 06:06, Set: 20:37, Transit: 13:20. Moon - Rise: 09:30, Set: 21:13. Civil Dark: 21:13 - 05:29. Nautical Dark: 21:59 - 04:44. Astro Dark: 22:54 - 03:50

Total Clouds (% Sky Obscured)

92
94
95
100
100
100
100
82
100
47
58
18
18
13
0
8
12
34
34
39
38
60
31
26

Low Clouds (% Sky Obscured)

13
0
5
13
0
0
0
0
0
20
26
14
18
13
0
8
12
34
34
39
38
44
31
26

Medium Clouds (% Sky Obscured)

77
68
22
16
20
29
60
6
59
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
94
95
100
100
100
100
80
100
27
38
3
0
0
0
0
0
0
0
2
2
36
3
2

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
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)

10
12
15
11
9
9
9
10
9
9
8
8
7
7
7
8
10
12
12
11
11
12
13
14

Chance of Frost

Temperature (°C)

27
25
23
22
21
20
20
19
19
19
18
17
16
16
16
18
20
21
23
24
25
25
25
24

Feels Like (°C)

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

Dew Point (°C)

15
16
17
18
20
20
19
18
18
17
17
16
15
15
15
14
14
12
10
9
9
7
7
7

Relative Humidity (%)

49
59
70
80
95
96
96
93
93
90
90
92
92
95
93
81
70
57
45
39
35
32
31
32

Pressure (mb)

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

Ozone (du)

311
312
311
311
313
316
317
318
317
317
319
322
324
325
326
327
326
322
318
315
317
318
317
317

Saturday 15

Waxing Crescent 18%

10:48

21:26

17 OK
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 OK
10 OK
11 OK
12 Good
13 OK
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:07, Set: 20:35, Transit: 13:20. Moon - Rise: 10:48, Set: 21:26. Civil Dark: 21:11 - 05:31. Nautical Dark: 21:57 - 04:46. Astro Dark: 22:51 - 03:52

Total Clouds (% Sky Obscured)

32
67
45
68
79
78
76
85
72
100
100
96
81
57
51
49
32
34
27
9
36
69
86
100

Low Clouds (% Sky Obscured)

32
24
9
3
2
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
22
0
76
79
35
57
39
34
22
26
18
3
7
22
17
1

High Clouds (% Sky Obscured)

5
57
32
50
60
54
40
85
63
100
100
90
71
23
20
0
0
2
5
7
25
50
72
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
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)

14
14
15
13
10
10
9
9
8
8
7
6
6
4
5
4
3
3
3
6
6
7
8
10

Chance of Frost

Temperature (°C)

23
22
21
19
17
17
16
15
15
14
14
14
14
13
12
15
18
21
22
24
25
26
26
25

Feels Like (°C)

20
19
18
16
16
14
12
13
12
11
11
12
11
11
10
14
17
20
22
23
23
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

35
40
47
57
71
74
69
75
78
79
76
71
71
76
69
54
45
38
33
30
27
28
28
29

Pressure (mb)

1018
1018
1018
1018
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

318
318
318
317
316
315
314
313
313
312
309
309
308
308
308
310
308
308
309
310
308
307
306
306

Sunday 16

Waxing Crescent 27%

12:04

21:40

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
12 Bad
13 Bad
14 Bad
15 Bad
16 OK

Sun - Rise: 06:09, Set: 20:33, Transit: 13:20. Moon - Rise: 12:04, Set: 21:40. Civil Dark: 21:09 - 05:33. Nautical Dark: 21:55 - 04:48. Astro Dark: 22:48 - 03:55

Total Clouds (% Sky Obscured)

100
84
100
100
99
73
94
76
63
83
96
97
67
70
69
97
99
99
98
98
65
59
45
42

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
37
45
34
34
59
88
74
75
71
66
63
53
43
42

Medium Clouds (% Sky Obscured)

14
2
15
4
34
18
11
20
28
22
32
38
26
35
25
32
41
42
40
40
28
14
3
3

High Clouds (% Sky Obscured)

100
78
100
100
98
57
90
51
37
74
90
73
11
55
25
33
83
86
69
66
33
26
12
11

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
1
1
3
5
7
16
15
3
3
3
3
3
1
1

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)

12
14
11
10
8
7
7
7
6
5
4
4
4
4
3
5
8
11
13
14
15
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
18
17
17
15
15
15
15
15
15
15
16
16
15
18
19
19
18
18
19
19
20
19
20

Dew Point (°C)

6
8
9
11
13
14
14
14
14
14
14
14
15
15
16
16
15
13
10
10
10
9
9
9

Relative Humidity (%)

32
39
48
59
78
87
93
93
95
96
95
92
95
98
98
88
75
62
51
47
45
42
39
39

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

306
305
304
303
304
304
305
304
302
301
299
298
297
297
296
296
296
295
295
295
294
294
295
297

Monday 17

Waxing Crescent 27%

13:19

21:55

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:10, Set: 20:31, Transit: 13:20. Moon - Rise: 13:19, Set: 21:55. Civil Dark: 21:07 - 05:34. Nautical Dark: 21:52 - 04:50. Astro Dark: 22:45 - 03:58

Total Clouds (% Sky Obscured)

38
37
53
64
76
81
87
92
92
91
88
96
98
97
98
99
100
98
95
93
95
97
99
89

Low Clouds (% Sky Obscured)

38
37
53
64
76
71
60
49
62
75
85
86
88
89
86
62
59
50
43
33
35
40
37
35

Medium Clouds (% Sky Obscured)

3
4
6
4
4
3
3
2
12
26
32
30
30
32
37
35
40
47
44
40
43
41
38
27

High Clouds (% Sky Obscured)

2
0
6
13
19
42
64
75
70
70
72
63
56
47
80
89
100
72
44
16
38
55
73
55

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
0
1
3
2
1
1
1
2
3
2
9
26
27
32
31
30
30
29
16
15
12
4
5

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)

16
17
16
14
11
10
9
10
10
10
10
11
12
13
13
13
14
15
15
15
16
16
16
18

Chance of Frost

Temperature (°C)

23
22
22
20
19
18
18
18
18
18
18
19
19
20
19
19
20
20
20
21
22
22
22
21

Feels Like (°C)

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

Dew Point (°C)

9
12
15
17
18
17
17
18
18
18
18
19
19
19
19
18
17
15
14
12
10
8
7
8

Relative Humidity (%)

41
51
65
80
92
93
96
100
98
98
98
98
96
98
95
92
82
74
65
56
47
40
37
41

Pressure (mb)

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

Ozone (du)

296
296
297
296
297
299
300
299
299
299
298
296
294
294
294
294
294
294
294
294
293
294
294
294

Tuesday 18

Waxing Crescent 37%

14:33

22:13

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:12, Set: 20:29, Transit: 13:19. Moon - Rise: 14:33, Set: 22:13. Civil Dark: 21:05 - 05:36. Nautical Dark: 21:50 - 04:52. Astro Dark: 22:42 - 04:00

Total Clouds (% Sky Obscured)

81
69
59
44
35
50
72
79
89
88
95
76
70
66
85
75
65
64
60
59
64
66
67
57

Low Clouds (% Sky Obscured)

30
30
26
21
17
19
23
29
27
31
30
40
50
60
77
68
59
55
50
46
41
37
33
22

Medium Clouds (% Sky Obscured)

14
15
11
10
12
8
5
3
3
0
0
0
0
0
16
10
9
14
24
25
20
10
0
0

High Clouds (% Sky Obscured)

39
18
16
5
7
23
60
49
77
74
87
48
22
1
1
2
1
17
31
38
38
42
44
45

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 (%)

4
1
3
2
1
3
4
2
8
9
9
20
20
15
20
14
3
6
8
9
10
9
5
4

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

Chance of Frost

Temperature (°C)

21
20
19
18
17
15
15
15
15
15
15
14
15
15
15
17
18
19
19
19
19
19
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
51
59
73
92
95
96
95
93
92
89
93
92
92
84
74
65
57
57
55
54
52
50
49

Pressure (mb)

1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

295
294
294
293
293
293
293
294
294
294
297
299
301
302
303
304
304
304
304
305
305
305
305
306

Wednesday 19

Waxing Crescent 47%

15:44

22:35

17 Bad
18 OK
19 OK
20 Good
21 Good
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

Sun - Rise: 06:13, Set: 20:27, Transit: 13:19. Moon - Rise: 15:44, Set: 22:35. Civil Dark: 21:03 - 05:38. Nautical Dark: 21:47 - 04:54. Astro Dark: 22:38 - 04:03

Total Clouds (% Sky Obscured)

42
26
16
12
6
19
32
48
56
64
76
81
82
82
91
91
92
97
100
99
83
69
60
55

Low Clouds (% Sky Obscured)

11
0
0
0
0
12
25
37
39
43
42
38
34
30
30
31
31
27
22
19
29
38
47
39

Medium Clouds (% Sky Obscured)

0
0
0
1
1
1
1
1
2
2
2
2
2
3
3
3
3
4
4
4
7
11
15
13

High Clouds (% Sky Obscured)

42
26
16
10
6
13
19
19
28
39
50
50
51
56
67
67
68
82
89
95
68
42
25
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 (%)

2
0
0
0
0
0
0
0
0
0
0
3
3
1
2
2
0
1
3
1
4
3
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)

16
15
14
11
8
5
4
4
4
4
5
5
5
4
4
6
8
11
11
12
12
13
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
16
14
14
14
14
13
12
12
13
14
13
13
12
14
15
16
16
17
18
22
20
20

Dew Point (°C)

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

Relative Humidity (%)

50
52
54
65
75
89
90
89
90
90
92
92
90
90
89
75
64
54
48
43
39
41
43
46

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

306
307
307
308
309
310
310
310
309
309
309
309
309
310
310
310
310
310
310
309
309
310
310
311

Thursday 20

First Quarter 56%

16:49

23:05

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

Sun - Rise: 06:15, Set: 20:25, Transit: 13:19. Moon - Rise: 16:49, Set: 23:05. Civil Dark: 21:00 - 05:39. Nautical Dark: 21:45 - 04:55. Astro Dark: 22:35 - 04:05

Total Clouds (% Sky Obscured)

50
43
31
20
8
12
14
13
14
19
25
29
37
41
46
51
60
75
87
98

Low Clouds (% Sky Obscured)

31
24
17
9
0
1
1
1
3
8
15
19
15
12
15
14
17
12
14
10

Medium Clouds (% Sky Obscured)

10
7
9
10
8
12
14
13
14
19
25
29
36
40
42
43
45
35
26
18

High Clouds (% Sky Obscured)

23
24
17
11
5
12
14
13
14
19
25
29
27
20
21
23
29
50
72
93

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
13
13
11
9
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
18
15
15
14
14
13
11
10
10
10
10
10
11
10
11
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

45
47
48
55
65
74
77
79
80
77
75
73
72
71
69
60
53
46
42
38

Pressure (mb)

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

Ozone (du)

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

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

Generated: 14/08/26 17:00:15. Forecast: 14/08/26 to 20/08/26. Timezone: UTC+1.00