Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waning Gibbous 88%

23:03

07:54

08 Good
09 Good
10 Good
11 Good
12 Bad
13 Good
14 Good
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 OK
07 OK

Sun - Rise: 05:16, Set: 21:24, Transit: 13:20. Moon - Rise: 23:03, Set: 07:54. Civil Dark: 22:08 - 04:33. Nautical Dark: 23:11 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
1
80
10
6
51
56
100
100
100
100
97
100
95
55
51
51
79
85
68
23
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
6
0
0
0
0
0
0
25
49
0
69
55
51
51
79
76
50
9
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
41
71
86
78
86
37
25
16
16
0
0
0
12

High Clouds (% Sky Obscured)

0
0
0
1
25
6
6
51
56
100
100
100
100
95
100
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
1
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
4
6
3
0
0
1
2
6
6
3
0
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)

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

Chance of Frost

Temperature (°C)

19
21
23
24
26
27
27
27
26
26
25
23
21
20
19
18
18
18
17
16
16
16
14
14

Feels Like (°C)

19
20
21
22
23
24
24
24
23
23
22
20
20
19
18
17
17
19
18
15
16
13
11
13

Dew Point (°C)

10
9
8
6
5
5
6
8
10
11
12
12
13
14
14
13
14
16
16
15
16
14
12
12

Relative Humidity (%)

55
46
38
31
26
24
25
29
36
39
45
49
57
68
69
71
81
90
98
98
96
90
83
86

Pressure (mb)

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

Ozone (du)

331
330
330
328
325
322
323
322
324
326
327
329
330
332
338
344
341
337
335
334
335
335
336
337

Monday 14

Waning Gibbous 80%

23:16

09:16

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

Sun - Rise: 05:17, Set: 21:23, Transit: 13:20. Moon - Rise: 23:16, Set: 09:16. Civil Dark: 22:07 - 04:34. Nautical Dark: 23:10 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
66
66
58
52
51
44
53
49
35
26
36
36
57
68
74
53
53
65
66
91
82
80
96

Low Clouds (% Sky Obscured)

72
60
60
58
52
51
44
42
49
35
26
36
36
48
59
74
53
53
60
58
60
62
74
75

Medium Clouds (% Sky Obscured)

21
6
0
0
0
0
0
0
0
0
0
0
2
10
15
5
2
0
42
2
78
55
41
83

High Clouds (% Sky Obscured)

0
0
0
0
1
6
0
0
0
0
0
0
0
8
0
8
5
1
13
23
2
0
0
0

ISS Passover

Visibility (miles)

9
9
6
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 (%)

9
40
26
14
3
4
5
4
8
11
10
13
10
8
11
9
10
8
10
11
11
8
10
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
16
16
16
15
15
15
13
14
12
12
12
11
12
12
11
11
11
9
9
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

77
69
73
55
42
37
37
41
43
40
42
47
58
74
87
95
93
90
92
89
86
83
83
76

Pressure (mb)

1012
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

337
338
339
341
343
344
347
349
354
359
362
367
373
370
367
364
365
365
365
357
352
348
347
349

Tuesday 15

Waning Gibbous 70%

23:29

10:38

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

Sun - Rise: 05:19, Set: 21:22, Transit: 13:20. Moon - Rise: 23:29, Set: 10:38. Civil Dark: 22:06 - 04:35. Nautical Dark: 23:08 - 03:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
100
96
94
95
99
98
94
100
93
99
100
100
100
93
100
100
100
100
100
100
95
92
70

Low Clouds (% Sky Obscured)

69
72
90
83
73
82
78
76
85
88
70
87
83
95
76
57
90
87
82
81
73
66
43
40

Medium Clouds (% Sky Obscured)

41
76
52
27
57
46
39
43
55
34
17
15
27
30
55
34
43
28
15
3
12
21
33
41

High Clouds (% Sky Obscured)

2
25
2
1
58
73
58
20
10
15
78
81
99
100
41
100
100
99
99
98
78
76
92
70

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

45
48
43
45
49
37
29
22
18
32
21
31
42
44
36
38
43
43
37
26
31
14
17
7

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
21
22
23
23
26
25
24
25
24
23
22
20
18
18
16
15
16
15
14
12
10
7
6

Chance of Frost

Temperature (°C)

15
15
16
17
17
18
17
17
17
16
16
16
16
16
15
15
15
15
15
15
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
60
59
68
73
60
69
73
74
79
82
87
87
90
93
92
93
93
95
93
93
93
93
93

Pressure (mb)

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

Ozone (du)

341
337
336
336
337
337
336
335
332
333
328
325
326
326
325
322
321
320
322
321
319
319
320
319

Wednesday 16

Waning Gibbous 59%

23:41

11:59

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

Sun - Rise: 05:20, Set: 21:21, Transit: 13:20. Moon - Rise: 23:41, Set: 11:59. Civil Dark: 22:04 - 04:37. Nautical Dark: 23:06 - 03:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
96
93
96
95
88
100
100
96
92
87
89
91
93
90
88
84
86
90
92
90
88
86
90

Low Clouds (% Sky Obscured)

33
22
40
60
75
75
75
75
68
64
80
81
81
82
78
76
73
78
81
84
81
77
74
80

Medium Clouds (% Sky Obscured)

47
66
86
91
93
84
94
93
84
84
81
80
77
63
60
47
51
22
44
44
42
60
47
55

High Clouds (% Sky Obscured)

80
79
56
55
61
43
22
4
40
40
27
28
48
55
55
40
45
35
31
40
11
33
17
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
2
9
9
9
9
2
0
0
2
0
2
1

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

Precipitation Probability (%)

6
1
2
3
3
7
7
1
3
3
2
42
38
21
8
6
14
19
21
17
14
13
17
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
12
11
10
9
9
8
8
8
9
10
15
16
16
16
16
17
17
17
17
17
17
17

Relative Humidity (%)

86
78
63
57
51
49
47
45
44
45
47
55
85
93
92
93
95
98
98
98
98
98
96
98

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

316
314
313
311
310
311
307
305
302
299
298
298
295
297
299
299
299
297
296
295
296
300
298
298

Thursday 17

Waning Gibbous 48%

23:55

13:23

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

Sun - Rise: 05:21, Set: 21:20, Transit: 13:20. Moon - Rise: 23:55, Set: 13:23. Civil Dark: 22:03 - 04:38. Nautical Dark: 23:04 - 03:38. Astro Dark: N/A - 01:39

Total Clouds (% Sky Obscured)

93
96
96
96
96
91
93
94
90
88
85
94
87
81
77
74
72
77
82
89
95
98
100
99

Low Clouds (% Sky Obscured)

84
90
88
84
83
81
81
81
76
68
59
61
56
50
48
46
45
49
53
50
44
40
41
52

Medium Clouds (% Sky Obscured)

49
55
52
66
61
61
71
56
41
28
19
8
4
6
14
23
31
46
58
68
65
60
60
53

High Clouds (% Sky Obscured)

30
30
25
25
16
1
1
10
9
22
35
73
59
20
10
10
35
47
49
51
67
84
100
98

ISS Passover

Visibility (miles)

0
2
9
6
9
8
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
Very Light Rain
None

Precipitation Probability (%)

24
25
28
24
21
17
13
6
8
12
10
48
56
55
44
30
2
7
9
9
28
40
51
45

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
92
86
85
79
72
64
58
59
62
67
75
84
92
93
95
95
95
95
95
95
96
95

Pressure (mb)

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

Ozone (du)

299
300
300
301
301
303
302
299
299
299
298
301
302
303
304
306
308
310
311
312
313
315
318
320

Friday 18

Third Quarter 36%

00:12

14:49

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

Sun - Rise: 05:22, Set: 21:19, Transit: 13:20. Moon - Rise: 00:12, Set: 14:49. Civil Dark: 22:02 - 04:40. Nautical Dark: 23:02 - 03:40. Astro Dark: 01:01 - 01:50

Total Clouds (% Sky Obscured)

99
98
89
83
78
80
80
82
82
81
77
75
71
68
56
47
35
36
32
33
45
57
66
70

Low Clouds (% Sky Obscured)

63
74
63
54
55
57
56
55
50
47
41
43
45
47
32
16
2
3
3
3
15
24
35
47

Medium Clouds (% Sky Obscured)

52
50
49
55
67
68
65
59
50
39
32
40
58
68
56
47
35
36
32
33
45
52
49
59

High Clouds (% Sky Obscured)

99
98
81
63
44
34
23
13
9
8
10
20
20
35
25
30
20
20
15
20
20
15
20
30

ISS Passover

Visibility (miles)

9
9
9
7
5
3
5
7
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 (%)

38
32
28
23
15
22
28
31
27
32
16
30
25
10
19
19
8
22
25
23
20
15
14
14

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)

2
2
3
3
3
4
5
6
7
6
5
4
4
4
4
3
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

18
19
20
22
23
25
25
26
26
25
24
23
22
20
18
17
16
16
16
16
16
16
17
17

Feels Like (°C)

18
18
18
19
19
19
29
27
26
26
27
27
21
21
21
20
19
18
15
16
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

90
85
81
67
56
47
45
45
45
48
53
59
66
74
82
85
87
92
92
92
92
90
89
88

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

319
318
316
319
321
323
321
319
317
318
318
318
319
320
321
321
321
321
320
320
319
318
318
317

Saturday 19

Waning Crescent 36%

00:35

16:18

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: 05:24, Set: 21:18, Transit: 13:20. Moon - Rise: 00:35, Set: 16:18. Civil Dark: 22:00 - 04:41. Nautical Dark: 23:00 - 03:42. Astro Dark: 00:50 - 01:59

Total Clouds (% Sky Obscured)

73
77
82
83
84
89
94
100
99
99
98
97
94
91
82
74
66

Low Clouds (% Sky Obscured)

63
77
74
69
70
66
61
57
61
66
75
75
75
75
73
70
63

Medium Clouds (% Sky Obscured)

70
77
65
57
42
36
40
48
52
56
60
54
41
35
24
12
0

High Clouds (% Sky Obscured)

25
15
11
11
7
38
67
100
78
56
34
57
77
90
70
47
32

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

12
10
14
16
21
36
49
67
63
57
60
59
66
69
63
47
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.3
0.2
0.3
0.2
0.4
0.7
0.6
0.3
0

Wind Speed/Direction (mph)

2
4
5
6
7
8
9
10
11
10
8
7
6
5
4
4
3

Chance of Frost

Temperature (°C)

17
17
17
20
22
24
25
25
26
25
25
24
21
19
17
16
16

Feels Like (°C)

18
18
17
18
18
18
26
25
24
24
24
24
21
21
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

86
88
86
75
67
59
54
48
43
45
46
46
56
68
83
86
86

Pressure (mb)

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

Ozone (du)

317
316
315
315
315
315
315
314
314
314
313
313
313
313
314
313
313

Forecast for Dulverton, Somerset, United Kingdom (51.04,-3.55)

Generated: 13/07/25 08:09:18. Forecast: 13/07/25 to 19/07/25. Timezone: UTC+1.00