Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Gibbous 99%

19:40

05:11

09 Bad
10 Bad
11 Bad
12 OK
13 OK
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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:17, Set: 20:10, Transit: 13:13. Moon - Rise: 19:40, Set: 05:11. Civil Dark: 20:45 - 05:42. Nautical Dark: 21:28 - 04:59. Astro Dark: 22:17 - 04:11

Total Clouds (% Sky Obscured)

92
89
58
40
42
90
58
51
54
62
95
100
100
72
100
100
100
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
31
32
17
2
41
13
6
9
0
0
0
0
2
16
47
53
32
78
91
92
63
85
80

Medium Clouds (% Sky Obscured)

5
5
4
0
4
4
0
0
0
5
7
23
65
72
77
91
57
93
24
98
100
99
95
95

High Clouds (% Sky Obscured)

12
3
2
15
25
30
24
25
25
43
88
100
100
14
97
100
100
72
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
4
9
9
9
9
8
9
4
3

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
Light Rain
None
None
None
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
3
19
51
20
60
87
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0
0
0
1.2
7.5
1.1
0.5
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
22
21
22
21
21
20
21
21
21
20
19
18
17
17
17
17
17
16
17
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

81
69
56
48
45
44
43
46
51
57
62
74
77
82
86
92
89
90
92
93
93
93
96
98

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006
1006

Ozone (du)

329
327
325
323
323
325
327
325
324
324
324
323
326
326
325
325
326
326
325
323
323
324
324
324

Thursday 27

Waxing Gibbous 100%

19:54

06:28

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:19, Set: 20:07, Transit: 13:12. Moon - Rise: 19:54, Set: 06:28. Civil Dark: 20:42 - 05:44. Nautical Dark: 21:26 - 05:01. Astro Dark: 22:14 - 04:13

Total Clouds (% Sky Obscured)

84
74
65
100
100
100
100
82
100
100
99
100
99
99
100
100
100
100
100
80
88
60
100
100

Low Clouds (% Sky Obscured)

84
74
47
60
45
79
71
73
35
25
24
19
19
37
24
21
21
19
21
12
14
11
5
18

Medium Clouds (% Sky Obscured)

84
74
0
5
3
6
52
82
99
78
8
73
75
75
68
4
58
87
100
80
88
60
96
100

High Clouds (% Sky Obscured)

34
10
23
100
100
99
100
25
100
100
99
100
98
99
100
100
100
100
100
20
20
25
100
100

ISS Passover

Visibility (miles)

3
1
5
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
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 (%)

95
91
40
25
19
22
37
31
24
10
8
5
6
7
6
2
0
1
3
5
4
2
2
4

Precipitation Amount (mm)

0.5
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
7
8
10
13
13
13
14
13
12
10
9
8
8
8
8
7
8
8
8
8
8
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
19
18
16
13
11
10
10
10
12
14
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

96
98
93
85
74
62
53
48
51
53
63
77
82
87
89
89
90
92
92
92
92
92
93
86

Pressure (mb)

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

Ozone (du)

326
324
327
331
332
333
336
338
339
341
341
341
342
342
341
341
340
340
339
338
336
334
332
329

Friday 28

Full Moon 99%

20:07

07:44

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

Sun - Rise: 06:21, Set: 20:05, Transit: 13:12. Moon - Rise: 20:07, Set: 07:44. Civil Dark: 20:40 - 05:46. Nautical Dark: 21:23 - 05:03. Astro Dark: 22:11 - 04:15

Total Clouds (% Sky Obscured)

100
85
82
99
100
100
83
79
62
62
41
36
44
61
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
36
40
35
60
93
78
79
62
62
41
36
22
28
30
27
32
62
68
74
82
91
92
93

Medium Clouds (% Sky Obscured)

97
28
56
99
100
100
83
12
0
0
4
9
5
5
5
5
90
92
100
100
100
100
77
16

High Clouds (% Sky Obscured)

100
78
12
57
79
12
0
0
0
0
5
0
4
17
100
100
100
100
100
47
25
0
23
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
6
4
6

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

Precipitation Probability (%)

5
11
15
30
45
67
51
31
19
22
2
2
1
1
3
5
16
48
71
74
89
90
93
84

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5
0.4
0.6
0.4

Wind Speed/Direction (mph)

14
15
16
17
18
17
14
15
15
14
12
10
7
6
6
6
6
6
6
7
9
12
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
9
6
3
4
10
12
13
12
14
14
14
15
15
15
15
15
15
15
15
15
16
17

Relative Humidity (%)

74
61
49
41
34
39
58
63
66
62
70
76
82
92
95
96
96
96
93
95
95
95
95
96

Pressure (mb)

1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1007
1006
1006
1005
1004
1004

Ozone (du)

328
327
327
329
327
325
321
319
319
317
312
309
308
306
303
301
299
298
299
299
301
303
304
303

Saturday 29

Waning Gibbous 96%

20:19

09:02

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:22, Set: 20:03, Transit: 13:12. Moon - Rise: 20:19, Set: 09:02. Civil Dark: 20:38 - 05:48. Nautical Dark: 21:21 - 05:05. Astro Dark: 22:08 - 04:18

Total Clouds (% Sky Obscured)

100
93
83
76
54
51
47
53
50
64
66
55
60
59
63
67
71
73
77
77
71
46
47
60

Low Clouds (% Sky Obscured)

93
86
77
73
31
38
35
35
26
44
57
31
32
37
58
67
43
30
29
27
27
25
29
23

Medium Clouds (% Sky Obscured)

10
6
6
2
2
1
0
1
2
5
3
3
0
0
18
4
4
5
5
5
33
1
2
0

High Clouds (% Sky Obscured)

75
53
27
0
0
0
0
0
0
1
3
25
51
54
54
55
55
60
65
66
55
27
18
35

ISS Passover

Visibility (miles)

4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

66
71
85
93
91
71
41
33
22
9
8
11
3
3
1
3
3
7
2
5
4
6
10
28

Precipitation Amount (mm)

0
0.3
0.7
0.9
1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
18
16
15
11
10
10
10
12
11
12
13
13
13
11
11
12
13
13
13
13
13
13

Relative Humidity (%)

96
93
89
81
70
53
49
49
52
61
63
72
81
86
85
78
75
82
89
93
96
95
95
86

Pressure (mb)

1003
1003
1002
1002
1002
1002
1002
1003
1004
1005
1006
1006
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

306
307
309
310
308
307
306
307
307
306
306
305
305
306
306
306
308
309
310
311
312
312
312
313

Sunday 30

Waning Gibbous 91%

20:31

09:02

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

Sun - Rise: 06:24, Set: 20:01, Transit: 13:12. Moon - Rise: 20:31, Set: 09:02. Civil Dark: 20:35 - 05:49. Nautical Dark: 21:18 - 05:07. Astro Dark: 22:05 - 04:20

Total Clouds (% Sky Obscured)

76
87
94
100
100
100
100
100
83
86
62
46
32
29
28
28
24
21
20
43
67
90
90
90

Low Clouds (% Sky Obscured)

20
27
29
39
35
35
88
41
23
41
31
21
8
6
7
7
11
12
14
23
32
40
59
78

Medium Clouds (% Sky Obscured)

0
0
4
77
97
10
97
4
8
10
2
3
5
4
4
3
2
1
0
30
59
89
60
31

High Clouds (% Sky Obscured)

60
75
91
100
100
100
100
100
83
85
47
27
11
10
13
16
10
6
2
15
26
36
32
30

ISS Passover

Visibility (miles)

9
9
9
9
6
8
1
9
6
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
25
35
58
95
95
95
89
95
95
95
69
38
31
25
12
9
6
2
5
8
2
9
11

Precipitation Amount (mm)

0
0
0
0
0.6
1.4
1.2
0.5
0.7
0.8
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
12
14
16
16
15
17
14
14
13
13
10
9
8
8
8
8
8
7
7
8
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
59
55
55
61
77
85
88
83
81
85
87
90
95
93
95
95
93
95
95
92
89
86
80

Pressure (mb)

1009
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1011
1012
1013

Ozone (du)

313
315
319
323
327
331
326
330
331
331
335
337
339
342
340
337
335
333
332
330
329
328
328
326

Monday 31

Waning Gibbous 83%

20:45

10:21

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:25, Set: 19:59, Transit: 13:11. Moon - Rise: 20:45, Set: 10:21. Civil Dark: 20:33 - 05:51. Nautical Dark: 21:16 - 05:09. Astro Dark: 22:02 - 04:22

Total Clouds (% Sky Obscured)

92
88
81
74
82
90
100
100
100
100
100
100
100
100
99
99
96
92
88
90
93
97
91
84

Low Clouds (% Sky Obscured)

92
78
59
39
29
21
15
22
26
28
20
9
1
0
0
0
7
16
23
27
33
37
39
42

Medium Clouds (% Sky Obscured)

2
1
0
0
1
2
3
19
36
53
63
76
89
93
96
99
96
92
88
90
93
95
79
61

High Clouds (% Sky Obscured)

29
32
33
35
57
78
100
100
100
100
96
92
88
84
81
74
64
54
33
22
12
14
7
5

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
72
62
53
46
48
48
50
53
58
62
68
74
82
84
84
86
87
89
90
89
87
86
76

Pressure (mb)

1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

324
322
320
318
317
316
316
316
316
316
317
317
318
318
319
319
320
321
322
322
322
322
322
320

Tuesday 1

Waning Gibbous 74%

21:02

11:44

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: 19:56, Transit: 13:11. Moon - Rise: 21:02, Set: 11:44. Civil Dark: 20:31 - 05:53. Nautical Dark: 21:13 - 05:11. Astro Dark: 21:59 - 04:25

Total Clouds (% Sky Obscured)

76
76
77
79
82
86
89
82
77
74
81
89
97
82
69
58

Low Clouds (% Sky Obscured)

45
51
58
64
72
81
89
75
64
52
35
18
0
7
14
20

Medium Clouds (% Sky Obscured)

40
28
18
8
4
3
2
2
3
3
10
18
25
25
25
25

High Clouds (% Sky Obscured)

1
6
11
17
15
13
8
11
13
15
42
69
95
71
49
28

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

3
12
21
28
33
37
42
28
21
21
11
4
1
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
61
60
60
62
66
72
80
78
78
80
82
87
90
90
93

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

318
317
316
316
315
314
314
313
312
312
311
311
311
310
309
308

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

Generated: 26/08/26 09:01:09. Forecast: 26/08/26 to 01/09/26. Timezone: UTC+1.00