Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

21:17

06:12

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

Sun - Rise: 05:36, Set: 21:03, Transit: 13:18. Moon - Rise: 21:17, Set: 06:12. Civil Dark: 21:43 - 04:55. Nautical Dark: 22:38 - 04:02. Astro Dark: 23:54 - 02:47

Total Clouds (% Sky Obscured)

14
14
21
42
44
77
37
64
61
4
4
22
23
29
77
69
43
70
99
95
83
97
94
82

Low Clouds (% Sky Obscured)

14
14
21
39
44
52
37
41
32
0
4
22
23
29
39
40
31
32
34
60
62
60
73
67

Medium Clouds (% Sky Obscured)

0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
11
42
42
21

High Clouds (% Sky Obscured)

2
4
4
4
6
37
2
41
40
4
0
2
2
0
45
38
8
51
99
59
37
76
40
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
2
1
4
5
5
3

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

Chance of Frost

Temperature (°C)

26
26
27
28
28
26
24
23
22
20
18
17
16
16
16
16
16
16
16
17
18
19
21
20

Feels Like (°C)

27
27
28
29
29
26
22
22
20
19
19
18
18
18
18
16
16
16
15
17
18
18
19
18

Dew Point (°C)

9
9
10
12
14
15
12
12
14
14
15
15
15
15
16
16
16
15
15
16
15
14
13
12

Relative Humidity (%)

35
32
33
38
43
48
47
49
57
70
86
92
92
93
96
96
96
95
95
92
83
69
61
60

Pressure (mb)

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

Ozone (du)

323
322
323
323
322
323
323
323
324
325
326
325
328
328
328
329
329
330
329
329
328
329
330
335

Thursday 30

Waning Gibbous 98%

21:33

07:28

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

Sun - Rise: 05:37, Set: 21:01, Transit: 13:18. Moon - Rise: 21:33, Set: 07:28. Civil Dark: 21:41 - 04:57. Nautical Dark: 22:35 - 04:04. Astro Dark: 23:50 - 02:51

Total Clouds (% Sky Obscured)

68
45
46
17
3
0
0
2
5
24
3
0
2
2
4
8
16
15
3
0
3
40
44
50

Low Clouds (% Sky Obscured)

59
44
42
17
3
0
0
0
0
5
0
0
2
2
4
8
16
15
3
0
3
40
44
40

Medium Clouds (% Sky Obscured)

12
4
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14

High Clouds (% Sky Obscured)

0
5
2
0
0
0
0
2
5
24
3
0
0
0
0
0
0
0
0
0
0
0
1
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)

10
11
12
14
15
14
13
12
11
9
8
6
6
5
5
4
3
3
3
3
3
4
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
10
6
3
1
1
1
2
5
8
11
12
12
11
11
10
9
9
9
9
10
8
6
4

Relative Humidity (%)

59
45
34
28
25
25
27
30
41
61
79
87
90
92
93
92
90
90
90
83
69
54
42
34

Pressure (mb)

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

Ozone (du)

339
339
341
343
346
345
345
345
344
345
346
348
350
351
353
354
355
356
356
356
354
352
349
344

Friday 31

Waning Gibbous 94%

21:47

08:43

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

Sun - Rise: 05:38, Set: 21:00, Transit: 13:18. Moon - Rise: 21:47, Set: 08:43. Civil Dark: 21:40 - 04:59. Nautical Dark: 22:33 - 04:06. Astro Dark: 23:46 - 02:55

Total Clouds (% Sky Obscured)

77
70
45
45
28
20
25
15
15
10
15
20
0
0
0
0
0
0
0
18
36
52
53
58

Low Clouds (% Sky Obscured)

45
44
35
30
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
26
36
31
27

Medium Clouds (% Sky Obscured)

20
17
3
45
18
2
25
15
15
10
15
2
0
0
0
0
0
0
0
0
0
0
8
15

High Clouds (% Sky Obscured)

30
35
35
35
28
20
25
15
15
10
15
20
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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

10
11
13
13
13
14
14
13
12
9
7
8
6
5
5
4
4
4
4
4
4
6
8
9

Chance of Frost

Temperature (°C)

21
21
22
22
22
21
20
19
18
15
14
13
11
11
10
10
10
10
9
11
14
16
18
19

Feels Like (°C)

19
17
16
16
16
15
15
14
14
11
11
10
9
11
11
10
11
11
10
12
15
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

30
28
26
25
25
29
33
38
48
55
64
67
76
83
85
88
90
90
91
83
71
56
44
39

Pressure (mb)

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

Ozone (du)

342
343
343
342
339
338
338
339
339
342
343
346
356
363
365
362
358
360
363
362
358
355
352
346

Saturday 1

Waning Gibbous 88%

21:59

09:58

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

Sun - Rise: 05:40, Set: 20:58, Transit: 13:18. Moon - Rise: 21:59, Set: 09:58. Civil Dark: 21:38 - 05:01. Nautical Dark: 22:31 - 04:08. Astro Dark: 23:42 - 02:58

Total Clouds (% Sky Obscured)

82
84
86
81
70
52
36
26
20
15
19
23
32
50
67
85
90
95
100
100
100
99
100
98

Low Clouds (% Sky Obscured)

21
23
26
29
30
29
26
17
8
0
0
0
0
0
0
0
0
0
6
9
46
25
44
4

Medium Clouds (% Sky Obscured)

19
20
21
22
15
7
0
0
15
3
19
23
32
50
67
85
90
89
85
86
87
77
88
49

High Clouds (% Sky Obscured)

35
35
35
24
26
13
15
13
17
15
18
23
32
41
50
60
72
86
82
96
95
95
98
95

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
1
0
3
4
0
3
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)

10
11
12
13
12
12
12
12
8
5
4
4
4
3
4
3
3
3
3
3
3
5
7
7

Chance of Frost

Temperature (°C)

20
21
21
21
22
21
20
19
17
15
13
12
12
11
11
11
11
11
12
13
14
15
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
32
33
33
32
33
37
43
50
63
68
73
75
78
83
77
75
73
65
61
56
53
44
42

Pressure (mb)

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

Ozone (du)

343
343
340
336
334
332
330
328
328
326
327
327
328
328
329
329
330
331
334
334
333
333
332
333

Sunday 2

Waning Gibbous 80%

22:11

11:15

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:41, Set: 20:56, Transit: 13:18. Moon - Rise: 22:11, Set: 11:15. Civil Dark: 21:36 - 05:02. Nautical Dark: 22:28 - 04:10. Astro Dark: 23:38 - 03:02

Total Clouds (% Sky Obscured)

89
90
95
90
90
94
96
92
89
85
84
79
76
82
89
97
93
87
82
87
92
97
98
99

Low Clouds (% Sky Obscured)

0
2
34
7
0
0
0
0
0
1
2
0
0
0
0
0
0
0
0
1
2
4
10
15

Medium Clouds (% Sky Obscured)

37
38
90
55
60
78
78
76
89
85
84
68
60
67
73
80
75
70
67
59
53
48
56
73

High Clouds (% Sky Obscured)

87
77
65
65
34
21
20
20
20
20
14
9
12
29
41
57
21
17
19
59
80
97
94
89

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
0
1
1
1
1
0
0
0
0
0
0
0
0
1
2
2
12
17
20
25
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
19
19
18
18
19
19
18
18
16
15
14
15
15
15
15
14
14
13
12
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

33
28
25
31
32
28
27
29
35
42
43
50
58
59
61
63
65
63
60
57
50
45
40
32

Pressure (mb)

1018
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

333
334
337
337
337
337
335
335
336
336
336
335
331
331
329
328
327
327
327
327
326
326
325
325

Monday 3

Waning Gibbous 71%

22:24

No Set

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:43, Set: 20:55, Transit: 13:18. Moon - Rise: 22:24, Set: No Set. Civil Dark: 21:34 - 05:04. Nautical Dark: 22:26 - 04:12. Astro Dark: 23:34 - 03:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

23
31
40
47
57
64
71
75
74
78
78
79
75
83
86
88
86
84
80
82
81
80
82
85

Medium Clouds (% Sky Obscured)

80
86
90
95
97
98
100
100
99
99
92
86
80
85
93
99
96
91
87
67
50
31
46
59

High Clouds (% Sky Obscured)

88
95
97
100
100
100
100
97
97
95
86
79
71
75
84
91
98
99
99
99
99
100
97
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
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
35
43
51
88
95
95
95
95
95
84
68
57
51
41
21
20
12
4
7
6
3
4
3

Precipitation Amount (mm)

0
0
0
0
0.6
0.8
1
0.9
0.9
1
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
23
23
24
25
25
24
23
22
20
19
18
17
17
16
16
15
15
15
15
16
17
17
18

Feels Like (°C)

12
13
21
21
21
22
22
23
21
21
22
21
21
20
14
15
14
14
13
13
13
13
14
14

Dew Point (°C)

1
-1
-1
-0
0
1
2
3
4
5
6
8
9
11
11
11
11
11
10
10
11
10
10
10

Relative Humidity (%)

26
21
20
20
19
21
24
27
31
37
44
51
59
67
68
72
74
73
72
70
68
65
62
60

Pressure (mb)

1011
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013

Ozone (du)

325
325
325
325
325
326
326
327
327
326
326
327
328
328
330
331
332
332
333
334
334
334
334
334

Tuesday 4

Waning Gibbous 60%

22:38

12:34

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

Sun - Rise: 05:44, Set: 20:53, Transit: 13:18. Moon - Rise: 22:38, Set: 12:34. Civil Dark: 21:32 - 05:06. Nautical Dark: 22:24 - 04:15. Astro Dark: 23:31 - 03:09

Total Clouds (% Sky Obscured)

99
92
84
72
69
67
67
56
46
39
48
54
65
67
77
84
78
70
59

Low Clouds (% Sky Obscured)

88
76
64
51
47
42
38
35
31
28
19
9
15
39
47
50
62
67
59

Medium Clouds (% Sky Obscured)

70
66
63
59
59
58
59
42
23
5
12
19
21
23
28
33
28
22
19

High Clouds (% Sky Obscured)

90
74
60
45
44
37
28
24
13
17
11
5
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

1
4
6
7
12
17
19
25
24
16
20
23
27
34
37
37
36
34
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
54
55
55
55
61
67
73
78
82
85
87
90
93
93
96
96
96
98

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

333
333
333
333
333
334
335
337
339
342
344
347
350
353
356
360
363
366
368

Forecast for Taunton, Somerset, United Kingdom (51.02,-3.11)

Generated: 29/07/26 12:03:03. Forecast: 29/07/26 to 04/08/26. Timezone: UTC+1.00