Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 95%

22:43

07:39

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

Sun - Rise: 05:00, Set: 21:23, Transit: 13:10. Moon - Rise: 22:43, Set: 07:39. Civil Dark: 22:09 - 04:13. Nautical Dark: 23:20 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
2
1
2
2
2
0
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
9
9
9
9
8

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
2
17
13

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

Chance of Frost

Temperature (°C)

20
22
23
25
26
27
28
29
29
28
28
27
25
22
20
18
17
16
15
14
14
13
13
15

Feels Like (°C)

20
22
24
25
26
27
27
28
27
26
26
25
24
21
19
18
16
16
16
15
15
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

61
55
50
43
37
34
33
32
31
32
34
38
45
56
69
77
81
83
86
87
89
86
79
72

Pressure (mb)

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

Ozone (du)

324
324
324
326
327
329
330
330
331
332
333
333
333
333
335
336
339
341
342
343
341
340
339
338

Sunday 13

Waning Gibbous 88%

22:57

No Set

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

Sun - Rise: 05:01, Set: 21:22, Transit: 13:11. Moon - Rise: 22:57, Set: No Set. Civil Dark: 22:08 - 04:15. Nautical Dark: 23:18 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
60
61
51
86
37
51
33
42
34
34
35
100
83
100
100
100
100
100
95
9
3
29
57

Low Clouds (% Sky Obscured)

31
38
38
35
73
22
39
33
31
12
21
22
0
0
30
45
26
0
0
0
0
0
0
46

Medium Clouds (% Sky Obscured)

19
20
15
10
18
17
18
0
21
21
18
8
12
44
52
47
66
68
89
56
8
3
15
21

High Clouds (% Sky Obscured)

0
2
1
0
0
0
0
0
1
0
19
32
100
76
100
100
100
100
76
32
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
7
5
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
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

11
0
1
0
0
4
1
3
2
1
3
17
63
50
12
22
69
53
43
12
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.3
0
0
0.7
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
21
23
24
26
27
27
28
27
27
26
25
23
21
19
18
18
17
17
16
15
15
17

Feels Like (°C)

16
19
20
21
23
24
25
25
27
28
25
24
23
22
20
19
17
18
17
16
16
15
15
18

Dew Point (°C)

12
12
12
11
10
10
10
11
12
11
12
14
16
19
19
18
17
17
16
14
13
12
13
15

Relative Humidity (%)

71
62
56
48
41
37
36
35
37
36
39
49
57
80
86
91
92
95
92
82
78
83
87
86

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1010
1009
1010
1010
1010

Ozone (du)

337
337
337
335
334
332
330
331
330
326
324
325
325
326
327
329
331
334
343
339
337
336
335
335

Monday 14

Waning Gibbous 80%

23:09

09:03

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 Good
21 OK
22 OK
23 Good
00 Good
01 Good
02 OK
03 OK
04 Bad
05 OK
06 OK
07 Bad

Sun - Rise: 05:02, Set: 21:21, Transit: 13:11. Moon - Rise: 23:09, Set: 09:03. Civil Dark: 22:07 - 04:16. Nautical Dark: 23:16 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
55
58
61
49
44
46
54
61
59
65
51
2
22
33
1
0
6
11
16
54
28
35
84

Low Clouds (% Sky Obscured)

72
50
48
61
0
19
44
39
46
35
22
8
1
0
0
1
0
6
11
16
25
28
32
34

Medium Clouds (% Sky Obscured)

0
10
17
0
17
11
2
0
0
59
1
0
0
13
23
0
0
0
0
0
10
6
5
74

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
21
40
40
45
0
0
0
0
0
0
0
0
16
3
6
14

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
2
2
6
2
0
0
0
1
1
0
0
0
0
1
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
12
14
15
17
17
19
19
20
19
18
17
15
13
11
11
11
10
9
9
8
8
9
12

Chance of Frost

Temperature (°C)

19
21
22
23
24
25
25
25
24
22
22
21
19
17
15
14
13
12
11
11
10
11
11
13

Feels Like (°C)

19
20
21
21
20
22
20
21
18
18
16
15
14
14
13
12
12
11
10
10
10
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

80
68
56
49
37
34
33
32
45
49
38
36
40
47
58
69
77
86
88
90
93
95
93
80

Pressure (mb)

1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1015
1015
1016
1016

Ozone (du)

333
333
334
335
335
335
335
336
338
341
344
346
347
347
351
360
369
371
370
364
363
362
356
356

Tuesday 15

Waning Gibbous 70%

23:20

10:27

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

Sun - Rise: 05:03, Set: 21:20, Transit: 13:11. Moon - Rise: 23:20, Set: 10:27. Civil Dark: 22:05 - 04:18. Nautical Dark: 23:14 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
80
98
98
100
99
100
100
99
98
97
87
74
57
41
30
20
25
30
42
64
82
100
100

Low Clouds (% Sky Obscured)

38
45
73
68
68
59
65
65
62
59
45
49
31
23
18
30
20
25
30
42
45
45
48
46

Medium Clouds (% Sky Obscured)

81
62
83
84
88
85
70
43
60
44
80
67
55
35
21
23
20
25
30
41
50
50
48
28

High Clouds (% Sky Obscured)

10
2
32
61
85
63
30
25
31
31
35
35
35
35
30
30
20
25
24
16
53
77
89
97

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

1
15
31
37
49
51
52
61
61
59
58
48
36
8
9
8
18
33
41
26
33
18
18
54

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

13
14
16
16
16
15
15
16
15
14
12
11
10
8
7
7
7
6
7
9
10
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
13
12
12
13
12
12
12
12
12
11
10
10
10
10
10
10
10
10
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

69
60
51
53
55
63
47
41
44
48
48
48
53
60
67
72
81
86
89
93
92
95
95
95

Pressure (mb)

1016
1016
1016
1015
1015
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015

Ozone (du)

354
352
350
348
347
343
340
337
334
333
330
329
327
325
323
321
316
312
311
310
307
308
305
302

Wednesday 16

Waning Gibbous 59%

23:31

11:50

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: 05:05, Set: 21:18, Transit: 13:11. Moon - Rise: 23:31, Set: 11:50. Civil Dark: 22:04 - 04:19. Nautical Dark: 23:12 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
94
86
78
88
95
100
87
73
63
85
70
55
43
37
30
53
77
100
87
75
62
74

Low Clouds (% Sky Obscured)

47
43
38
41
50
34
25
15
9
7
0
32
14
0
10
20
30
30
31
34
46
57
62
70

Medium Clouds (% Sky Obscured)

43
55
55
50
45
45
50
50
50
55
55
57
45
30
22
14
5
6
6
7
5
4
1
13

High Clouds (% Sky Obscured)

98
100
84
68
53
68
85
89
68
68
56
26
40
35
28
20
12
37
60
84
68
52
32
27

ISS Passover

Visibility (miles)

8
7
5
6
5
6
4
2
6
6
5
9
9
8
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
42
45
53
82
83
73
69
64
49
80
80
61
36
33
29
24
25
27
28
29
30
29
37

Precipitation Amount (mm)

0
0
0
0.3
0.7
0.8
0.4
0.5
0.3
0
0.8
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
96
96
95
95
95
95
95
94
95
96
96
96
96
98
96
96
96
96
95
95
93

Pressure (mb)

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

Ozone (du)

302
303
300
301
303
306
307
309
312
314
317
321
323
325
327
326
324
323
323
323
323
323
323
322

Thursday 17

Waning Gibbous 48%

23:43

13:16

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 OK
06 OK
07 OK

Sun - Rise: 05:06, Set: 21:17, Transit: 13:11. Moon - Rise: 23:43, Set: 13:16. Civil Dark: 22:03 - 04:21. Nautical Dark: 23:09 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
94
96
98
100
100
100
100
88
78
84
89
90
90
91
92
94
81
68
55
44
29
13
9

Low Clouds (% Sky Obscured)

76
81
84
89
95
80
65
51
50
48
45
40
34
22
18
14
10
4
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
39
53
67
80
82
82
81
67
49
39
35
19
1
8
12
22
18
13
10
6
4
2
2

High Clouds (% Sky Obscured)

30
31
54
76
99
100
100
100
78
53
30
52
70
86
89
92
94
76
59
42
37
29
13
9

ISS Passover

Visibility (miles)

9
8
8
8
8
8
6
4
3
4
6
7
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
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

42
45
44
42
39
42
49
56
63
65
65
50
35
24
19
12
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
20
21
21
21
21
22
22
22
21
21
19
17
16
15
14
14
13
13
12
13
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
85
81
79
77
75
77
79
81
81
83
82
86
89
92
93
93
95
95
95
96
93
93
92

Pressure (mb)

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

Ozone (du)

322
322
321
321
321
321
320
319
318
321
323
326
327
328
328
329
329
329
330
331
331
333
334
335

Friday 18

Third Quarter 36%

23:58

14:44

08 Good
09 Good
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
23 Bad
00 Bad

Sun - Rise: 05:07, Set: 21:16, Transit: 13:11. Moon - Rise: 23:58, Set: 14:44. Civil Dark: 22:01 - 04:22. Nautical Dark: 23:07 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

8
6
22
39
70
77
84
83
90
92
90
91
94
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
14
29
43
41
36
28
24
21
21
16
13
10
8
6
6

Medium Clouds (% Sky Obscured)

3
4
2
1
0
0
0
0
0
0
0
3
6
9
23
37
52

High Clouds (% Sky Obscured)

8
6
17
31
45
40
31
22
21
9
10
37
68
100
100
100
100

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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
5
10
9
6
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
19
20
21
22
23
23
23
22
21
20
19
17
15
15
14

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
10
10
9
9
9
9
10
9
10
10
10

Relative Humidity (%)

78
68
58
56
51
48
45
42
38
42
45
49
55
61
69
73
76

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

335
335
335
336
337
339
339
339
340
340
340
340
342
343
344
343
342

Forecast for Bilton, Warwickshire, United Kingdom (52.35,-1.29)

Generated: 12/07/25 08:46:33. Forecast: 12/07/25 to 18/07/25. Timezone: UTC+1.00