Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

21:33

06:12

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

Sun - Rise: 05:36, Set: 21:01, Transit: 13:18. Moon - Rise: 21:33, Set: 06:12. Civil Dark: 21:41 - 04:55. Nautical Dark: 22:35 - 04:02. Astro Dark: 23:54 - 02:47

Total Clouds (% Sky Obscured)

8
26
29
66
100
100
99
100
100
100
99
100
100
97
83
90
81
58
2
52
84
26
97
85

Low Clouds (% Sky Obscured)

8
25
29
36
36
44
45
39
57
69
48
67
82
70
56
81
76
58
2
2
0
0
17
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
15
23
40
60
76
75
55
12
9
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
16
29
45
100
100
98
100
100
100
89
86
96
62
5
0
0
0
0
44
72
26
94
76

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
3
5
2
20
25
21
12
16
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
16
16
16
16
15
16
17
18
19
19
18
20
22
21
19
19
19
16
15
14
12

Dew Point (°C)

15
15
15
15
16
16
16
15
15
14
12
11
11
11
14
15
14
11
10
5
0
2
7
9

Relative Humidity (%)

90
92
92
93
95
96
96
95
90
76
64
56
53
56
65
60
57
50
47
35
27
33
54
68

Pressure (mb)

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

Ozone (du)

326
326
326
327
329
329
330
330
330
329
328
330
335
337
339
341
342
342
342
342
342
343
344
345

Thursday 30

Waning Gibbous 98%

21:47

07:28

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

Sun - Rise: 05:37, Set: 21:00, Transit: 13:18. Moon - Rise: 21:47, Set: 07:28. Civil Dark: 21:40 - 04:57. Nautical Dark: 22:33 - 04:04. Astro Dark: 23:50 - 02:51

Total Clouds (% Sky Obscured)

75
69
1
0
0
0
0
0
0
0
44
36
38
59
60
50
35
40
40
3
8
45
23
27

Low Clouds (% Sky Obscured)

18
0
0
0
0
0
0
0
0
0
44
36
34
41
39
24
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
49
35
31
37
0
0
0
0
0

High Clouds (% Sky Obscured)

62
60
1
0
0
0
0
0
0
0
0
4
18
50
45
45
35
40
40
3
8
45
23
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 (%)

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)

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

Chance of Frost

Temperature (°C)

14
14
13
12
11
11
10
10
12
15
17
19
20
21
21
22
22
22
21
20
19
18
15
14

Feels Like (°C)

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

Dew Point (°C)

12
12
12
10
9
8
8
8
7
8
7
6
5
4
2
2
1
2
2
3
3
6
8
10

Relative Humidity (%)

83
89
90
89
86
84
85
85
73
60
51
42
37
32
28
26
25
27
28
31
35
44
59
76

Pressure (mb)

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

Ozone (du)

348
352
354
354
355
358
359
361
361
359
359
356
354
352
349
348
348
349
348
347
345
344
343
343

Friday 31

Waning Gibbous 94%

21:59

08:43

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

Sun - Rise: 05:38, Set: 20:58, Transit: 13:18. Moon - Rise: 21:59, Set: 08:43. Civil Dark: 21:38 - 04:59. Nautical Dark: 22:31 - 04:06. Astro Dark: 23:46 - 02:55

Total Clouds (% Sky Obscured)

100
100
98
85
80
11
17
7
1
0
26
23
32
57
67
97
88
79
51
62
69
79
90
85

Low Clouds (% Sky Obscured)

0
0
0
6
24
11
17
7
0
0
23
20
26
23
55
59
45
41
19
25
20
13
8
6

Medium Clouds (% Sky Obscured)

0
15
29
0
0
0
0
0
0
0
0
0
0
33
36
38
34
24
13
16
13
8
8
16

High Clouds (% Sky Obscured)

100
100
95
65
65
0
0
0
1
0
0
1
2
1
3
25
32
30
25
31
44
64
84
67

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

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
9
9
10
15
17
19
20
21
22
23
23
22
22
21
20
18
16
14

Feels Like (°C)

10
9
9
9
10
10
11
10
11
16
18
19
20
19
20
19
18
17
17
16
16
15
14
12

Dew Point (°C)

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

Relative Humidity (%)

83
87
88
88
91
90
90
91
83
71
58
47
38
33
31
30
34
36
37
38
39
47
63
66

Pressure (mb)

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

Ozone (du)

342
342
343
346
349
351
350
348
345
344
342
339
335
332
331
329
329
329
329
329
329
327
327
327

Saturday 1

Waning Gibbous 88%

22:11

09:58

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:40, Set: 20:56, Transit: 13:18. Moon - Rise: 22:11, Set: 09:58. Civil Dark: 21:36 - 05:01. Nautical Dark: 22:28 - 04:08. Astro Dark: 23:42 - 02:58

Total Clouds (% Sky Obscured)

80
76
84
92
100
99
98
97
97
98
98
98
99
99
100
100
100
98
96
94
88
91
93
91

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

63
70
84
92
93
94
88
84
95
54
48
43
47
34
27
48
81
69
55
40
45
46
44
36

High Clouds (% Sky Obscured)

54
38
60
80
100
92
91
87
88
90
91
92
94
96
76
57
37
36
38
44
47
66
86
86

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

4
3
3
3
3
3
3
3
3
5
6
7
7
7
7
7
6
6
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

14
13
13
13
13
13
13
13
14
15
16
18
19
21
22
23
23
23
23
23
23
21
19
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
77
74
71
70
69
68
60
50
43
36
29
26
23
20
19
20
23
24
24
29
39
48

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

327
327
326
326
326
326
326
327
328
330
330
329
329
329
329
329
328
328
329
332
334
335
336
334

Sunday 2

Waning Gibbous 80%

22:24

11:15

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:41, Set: 20:55, Transit: 13:18. Moon - Rise: 22:24, Set: 11:15. Civil Dark: 21:34 - 05:02. Nautical Dark: 22:26 - 04:10. Astro Dark: 23:38 - 03:02

Total Clouds (% Sky Obscured)

87
87
92
96
92
92
98
100
100
100
100
100
100
100
100
100
100
88
80
72
68
65
61
71

Low Clouds (% Sky Obscured)

0
0
1
2
2
2
1
0
8
17
25
29
31
31
31
33
25
25
22
20
25
29
33
39

Medium Clouds (% Sky Obscured)

38
33
31
32
37
37
38
38
40
40
39
95
99
99
94
88
83
75
68
57
42
25
10
29

High Clouds (% Sky Obscured)

85
85
86
82
76
73
89
100
100
100
100
100
100
100
100
100
100
88
80
65
10
5
5
35

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

Precipitation Probability (%)

0
0
14
22
30
32
34
37
36
36
39
41
41
40
89
89
85
77
63
34
25
16
8
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.6
0.5
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
15
14
14
14
14
15
16
17
18
20
21
23
23
24
25
25
24
25
23
20
18

Feels Like (°C)

16
17
16
15
13
13
14
13
13
13
15
15
17
19
20
20
20
20
21
23
24
22
22
23

Dew Point (°C)

7
7
6
5
6
7
9
9
8
8
8
6
5
4
3
3
2
2
3
4
6
7
7
8

Relative Humidity (%)

55
56
52
51
56
64
71
73
66
61
56
46
37
31
27
26
24
23
25
27
29
35
42
51

Pressure (mb)

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

Ozone (du)

333
333
330
329
327
325
324
325
324
325
326
325
325
327
329
328
328
328
328
329
329
330
331
332

Monday 3

Waning Gibbous 71%

22:38

12:34

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:43, Set: 20:53, Transit: 13:18. Moon - Rise: 22:38, Set: 12:34. Civil Dark: 21:32 - 05:04. Nautical Dark: 22:24 - 04:12. Astro Dark: 23:34 - 03:05

Total Clouds (% Sky Obscured)

80
87
85
82
77
72
73
74
80
89
98
95
92
88
92
96
99
94
89
81
87
93
99
99

Low Clouds (% Sky Obscured)

45
54
51
47
41
46
48
49
59
66
77
77
76
76
83
91
97
91
85
78
80
80
80
53

Medium Clouds (% Sky Obscured)

54
77
68
56
40
37
49
54
52
45
38
29
20
11
5
14
15
13
4
3
7
17
19
24

High Clouds (% Sky Obscured)

66
81
52
42
31
32
34
32
41
55
76
55
34
11
29
58
80
63
32
0
0
0
0
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

23
27
51
64
75
68
60
43
52
55
55
67
72
74
61
50
44
41
31
9
12
9
6
12

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.3
0.2
0
0
0
0
0.3
0.4
0.4
0.2
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
61
66
73
81
89
87
89
87
74
64
56
50
44
40
42
44
45
48
51
55
61
68
76

Pressure (mb)

1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1007
1008
1009
1009
1010
1011
1012
1013

Ozone (du)

332
333
333
332
331
331
331
332
333
335
337
338
340
341
342
341
340
339
340
341
342
341
340
339

Tuesday 4

Waning Gibbous 60%

22:57

13:57

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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 OK
18 OK

Sun - Rise: 05:44, Set: 20:51, Transit: 13:18. Moon - Rise: 22:57, Set: 13:57. Civil Dark: 21:30 - 05:06. Nautical Dark: 22:21 - 04:15. Astro Dark: 23:31 - 03:09

Total Clouds (% Sky Obscured)

100
100
94
88
93
69
42
20
34
49
66
62
56
57
47
48
44
44
39
31

Low Clouds (% Sky Obscured)

27
0
2
4
7
8
9
11
27
43
60
53
46
48
47
48
44
44
39
31

Medium Clouds (% Sky Obscured)

30
35
30
19
9
6
3
0
1
2
3
2
1
1
1
1
0
0
0
0

High Clouds (% Sky Obscured)

9
15
32
45
59
38
21
3
7
7
16
19
19
22
23
18
15
17
20
24

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 (%)

16
17
20
16
5
11
14
16
16
18
24
24
19
11
13
13
8
9
8
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
86
89
87
87
86
87
87
89
90
90
90
86
81
76
72
68
64
61
58

Pressure (mb)

1013
1014
1015
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

337
334
331
329
327
325
324
323
323
322
322
321
321
321
321
321
321
321
322
323

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

Generated: 29/07/26 23:24:51. Forecast: 29/07/26 to 04/08/26. Timezone: UTC+1.00