Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Full Moon 100%

20:07

06:28

01 OK
02 OK
03 OK
04 Bad
05 Bad
06 OK
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

Sun - Rise: 06:19, Set: 20:05, Transit: 13:12. Moon - Rise: 20:07, Set: 06:28. Civil Dark: 20:40 - 05:44. Nautical Dark: 21:23 - 05:01. Astro Dark: 22:11 - 04:13

Total Clouds (% Sky Obscured)

13
16
19
62
63
28
60
98
100
97
89
82
73
64
72
89
67
39
33
41
72
60
54
99

Low Clouds (% Sky Obscured)

13
16
19
18
18
15
10
14
33
22
36
32
34
64
71
82
56
31
29
41
60
60
54
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
98
97
88
79
68
64
72
89
48
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
16
11
24
25
6
40
98
100
83
7
32
5
2
8
1
1
0
0
4
41
13
16
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
7
9
9
5
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
2
2
1
1
1
1
2
5
13
20
19
66
79
40
43
46
27
13
12
4
6
5
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
7
6
7
7
7
10
14
16
17
18
21
22
21
17
12
14
15
14
12
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
13
13
15
14
15
16
16
17
16
17
17
16
18
19
18
17
16
15
15
15

Dew Point (°C)

14
14
14
13
14
14
14
14
13
12
10
8
10
17
19
19
19
19
18
17
16
15
15
15

Relative Humidity (%)

93
93
95
93
95
95
95
86
76
64
54
44
47
75
91
93
93
86
89
92
90
89
90
92

Pressure (mb)

1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1009
1009
1008

Ozone (du)

346
346
345
343
342
341
340
339
339
338
338
334
331
329
325
323
321
321
320
316
312
309
306
304

Saturday 29

Waning Gibbous 99%

20:19

07:44

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:21, Set: 20:03, Transit: 13:12. Moon - Rise: 20:19, Set: 07:44. Civil Dark: 20:38 - 05:46. Nautical Dark: 21:21 - 05:03. Astro Dark: 22:08 - 04:15

Total Clouds (% Sky Obscured)

100
100
97
100
100
100
100
65
49
100
100
92
83
100
56
67
56
67
54
62
50
93
72
100

Low Clouds (% Sky Obscured)

48
45
34
85
85
85
100
65
35
69
65
87
83
85
38
65
56
67
54
52
47
63
62
69

Medium Clouds (% Sky Obscured)

0
85
97
100
100
100
11
0
1
100
53
28
82
85
4
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
67
100
100
100
0
0
7
86
100
20
25
86
0
0
0
0
3
22
10
63
33
92

ISS Passover

Visibility (miles)

9
9
9
9
9
3
9
0
9
9
9
3
8
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
11
22
91
95
95
95
36
31
80
95
95
54
32
29
30
31
8
3
2
1
1
2
3

Precipitation Amount (mm)

0
0
0
0.6
1.3
1.2
0.5
0
0
0
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
10
11
13
16
16
17
18
20
24
24
25
23
24
23
21
18
15
13
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
15
15
16
17
16
17
15
17
19
14
12
14
15
14
14
13
13
13
12

Relative Humidity (%)

92
93
93
92
92
92
93
96
92
80
82
82
86
89
70
59
69
76
77
78
79
82
82
78

Pressure (mb)

1008
1008
1007
1006
1006
1005
1004
1003
1003
1003
1002
1001
1000
1001
1002
1003
1004
1005
1006
1007
1008
1008
1009
1009

Ozone (du)

302
299
298
295
298
300
310
309
312
312
313
310
309
307
310
309
308
308
307
307
306
305
305
305

Sunday 30

Waning Gibbous 96%

20:31

09:02

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:22, Set: 20:01, Transit: 13:12. Moon - Rise: 20:31, Set: 09:02. Civil Dark: 20:35 - 05:48. Nautical Dark: 21:18 - 05:05. Astro Dark: 22:05 - 04:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
51
53
42
42
72
86
100
100
99
93
96
93
90
93
95
80

Low Clouds (% Sky Obscured)

71
42
51
55
45
26
14
17
28
36
42
27
56
60
42
41
47
43
36
28
24
25
37
31

Medium Clouds (% Sky Obscured)

1
2
0
78
88
54
96
24
0
2
0
5
15
58
84
88
10
0
9
15
90
60
87
4

High Clouds (% Sky Obscured)

100
100
100
100
100
98
100
97
2
0
0
0
48
75
100
100
97
82
76
50
25
47
54
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
4
9
9
9
6
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
Light Rain
None
Very Light Rain
None
None
None

Precipitation Probability (%)

4
5
5
3
4
7
6
13
14
40
61
63
79
90
62
67
69
68
95
78
86
50
49
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.4
0.5
0
0
0.2
0
0.9
0
0.2
0
0
0

Wind Speed/Direction (mph)

9
7
7
7
6
5
5
5
10
12
14
17
19
19
18
20
19
17
15
15
14
14
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
11
12
13
13
13
11
11
11
11
13
13
7
9
13
15
15
14
13
13
13

Relative Humidity (%)

79
83
84
82
82
92
93
82
71
59
56
55
53
66
64
44
54
73
83
87
90
90
92
90

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005

Ozone (du)

305
306
306
307
308
308
309
310
311
314
316
319
326
327
328
328
329
328
332
333
336
338
339
338

Monday 31

Waning Gibbous 91%

20:45

10:21

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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

Sun - Rise: 06:24, Set: 19:59, Transit: 13:11. Moon - Rise: 20:45, Set: 10:21. Civil Dark: 20:33 - 05:49. Nautical Dark: 21:16 - 05:07. Astro Dark: 22:02 - 04:20

Total Clouds (% Sky Obscured)

69
56
48
55
56
59
47
41
34
52
60
91
96
100
100
98
96
94
94
94
95
89
85
79

Low Clouds (% Sky Obscured)

28
32
29
32
32
33
32
34
27
25
22
32
53
60
55
55
15
15
9
17
24
26
26
28

Medium Clouds (% Sky Obscured)

0
1
1
1
2
4
3
2
0
0
0
4
2
12
51
98
96
55
18
74
95
89
85
79

High Clouds (% Sky Obscured)

48
23
0
0
0
0
1
2
3
24
34
77
51
100
100
88
73
60
57
54
47
32
26
8

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 (%)

20
23
11
25
32
13
26
28
11
13
9
6
16
19
6
3
3
14
4
10
5
9
16
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)

13
12
13
13
14
15
15
17
19
20
19
18
18
18
17
16
15
14
13
11
9
8
8
8

Chance of Frost

Temperature (°C)

14
14
14
14
14
15
15
15
16
17
18
18
19
18
18
18
18
17
16
15
14
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
95
95
95
95
95
86
75
64
52
48
49
56
55
54
54
60
67
78
87
89
89
90

Pressure (mb)

1006
1006
1006
1007
1007
1008
1009
1010
1011
1012
1012
1013
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

336
336
336
334
330
329
326
323
319
318
316
315
314
313
311
312
310
312
312
312
312
314
315
317

Tuesday 1

Waning Gibbous 83%

21:02

11:44

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
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

Sun - Rise: 06:25, Set: 19:56, Transit: 13:11. Moon - Rise: 21:02, Set: 11:44. Civil Dark: 20:31 - 05:51. Nautical Dark: 21:13 - 05:09. Astro Dark: 21:59 - 04:22

Total Clouds (% Sky Obscured)

81
85
90
85
66
58
38
30
22
37
52
67
74
81
87
91
96
100
96
93
89
91
94
97

Low Clouds (% Sky Obscured)

22
19
16
16
16
19
10
13
12
28
45
63
67
70
72
55
37
20
18
15
13
39
64
90

Medium Clouds (% Sky Obscured)

81
85
90
85
15
9
6
5
3
3
5
6
6
3
3
11
22
33
40
47
54
52
47
43

High Clouds (% Sky Obscured)

13
15
15
15
2
1
1
1
0
0
0
0
10
20
29
52
76
100
94
88
80
63
49
32

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

6
8
5
11
12
3
10
11
8
20
26
30
24
19
16
17
16
13
16
18
31
60
74
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5

Wind Speed/Direction (mph)

7
7
6
6
6
6
6
7
9
11
11
11
11
11
12
13
13
13
13
13
13
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
92
92
93
93
95
83
71
61
56
51
47
46
45
43
49
56
64
71
79
87
86
85

Pressure (mb)

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

Ozone (du)

317
318
322
325
324
324
326
326
326
326
326
325
325
325
324
324
324
323
323
323
323
323
325
327

Wednesday 2

Waning Gibbous 74%

21:26

13:09

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:27, Set: 19:54, Transit: 13:11. Moon - Rise: 21:26, Set: 13:09. Civil Dark: 20:29 - 05:53. Nautical Dark: 21:10 - 05:11. Astro Dark: 21:56 - 04:25

Total Clouds (% Sky Obscured)

81
70
64
67
68
61
64
69
70
77
84
91
89
87
84
72
61
49
57
64
73
77
81
85

Low Clouds (% Sky Obscured)

69
50
33
30
24
11
10
3
3
0
0
0
0
3
6
5
6
4
7
11
12
11
10
9

Medium Clouds (% Sky Obscured)

31
19
10
11
11
11
6
5
5
4
4
3
32
57
74
64
56
48
57
64
73
77
81
85

High Clouds (% Sky Obscured)

31
35
38
35
37
34
37
45
53
57
61
60
55
50
35
20
9
8
9
16
20
20
19
19

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

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

Precipitation Probability (%)

75
73
76
60
51
28
27
26
24
21
15
5
6
3
1
2
2
1
5
6
5
9
10
4

Precipitation Amount (mm)

0.4
0.4
0.5
0.2
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
13
11
10
9
8
8
9
10
11
12
13
13
12
12
11
10
9
7
6
7
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
16
16
16
16
17
16
14
14
15
15
15
15
19
19
18
18
18
18
17
18
18
18
17

Dew Point (°C)

14
14
15
14
14
14
13
12
11
10
9
7
6
6
7
8
9
10
11
12
12
13
13
14

Relative Humidity (%)

83
86
90
93
93
92
90
77
65
56
49
42
37
37
38
39
44
51
57
64
70
77
82
87

Pressure (mb)

1016
1016
1015
1015
1015
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

329
329
330
331
328
326
324
322
319
316
314
311
309
307
305
304
302
301
299
298
296
295
294
293

Thursday 3

Waning Gibbous 63%

21:59

14:35

Sun - Rise: 06:28, Set: 19:52, Transit: 13:10. Moon - Rise: 21:59, Set: 14:35. Civil Dark: 20:26 - 05:54. Nautical Dark: 21:08 - 05:12. Astro Dark: 21:54 - 04:27

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 Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 28/08/26 01:00:39. Forecast: 28/08/26 to 03/09/26. Timezone: UTC+1.00