Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waxing Gibbous 77%

13:26

02:59

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

Sun - Rise: 07:52, Set: 15:56, Transit: 11:54. Moon - Rise: 13:26, Set: 02:59. Civil Dark: 16:35 - 07:12. Nautical Dark: 17:19 - 06:29. Astro Dark: 18:00 - 05:48

Total Clouds (% Sky Obscured)

21
24
9
18
13
6
9
9
20
33
8
17
29
53
58
100
93
99
96
97
100
100
100
100

Low Clouds (% Sky Obscured)

21
6
9
18
13
5
9
9
20
33
8
15
0
26
53
43
43
34
41
65
74
74
81
87

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
8
34
88
81
64
97
92
98
93
96

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
29
49
10
40
49
92
79
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
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
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
19
33
59
49
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
9
10
10
12
12
12
12
11
11
10
8
7
6
6
8
10
11
12
13
13
14
16
19

Chance of Frost

Temperature (°C)

2
2
2
1
2
2
3
5
6
6
6
6
4
4
3
3
4
4
4
5
5
6
6
7

Feels Like (°C)

-2
-3
-2
-2
-2
-2
-1
1
3
3
4
4
3
1
-1
0
-1
0
-0
0
0
0
1
0

Dew Point (°C)

-1
-1
-0
-1
-1
-0
1
2
2
2
3
3
3
2
2
2
2
3
2
3
3
4
3
4

Relative Humidity (%)

80
84
88
86
84
85
82
79
76
75
76
82
89
91
93
91
86
88
86
85
85
86
82
82

Pressure (mb)

1009
1010
1010
1011
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1011
1011
1010
1008
1007

Ozone (du)

335
335
334
337
335
333
329
326
321
317
313
307
302
297
294
291
290
287
285
283
281
282
280
277

Monday 1

Waxing Gibbous 86%

13:39

No Set

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:53, Set: 15:55, Transit: 11:54. Moon - Rise: 13:39, Set: No Set. Civil Dark: 16:35 - 07:13. Nautical Dark: 17:18 - 06:30. Astro Dark: 17:59 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
88
52
33
49
90
85

Low Clouds (% Sky Obscured)

89
86
84
88
80
94
85
71
81
78
76
84
81
86
100
70
53
48
46
52
31
26
41
45

Medium Clouds (% Sky Obscured)

90
100
100
99
100
100
100
98
97
91
89
98
99
95
97
100
97
100
82
38
27
49
86
62

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
94
100
100
60
100
82
100
67
45
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
7
3
3
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
2
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

47
77
82
75
88
73
62
44
71
73
60
90
95
95
95
95
95
71
43
5
36
28
6
1

Precipitation Amount (mm)

0
0.4
0.4
0.3
0.6
0.4
0.3
0
0.3
0.3
0
0.6
0.9
0.9
1.2
1.6
1.3
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
22
22
23
23
23
22
22
22
23
23
23
23
24
23
20
17
14
15
13
13
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
90
88
90
90
91
92
92
90
90
90
88
89
90
90
91
91
85
87
87
88
91
91

Pressure (mb)

1006
1004
1003
1003
1002
1001
1001
1000
999
998
997
997
996
995
995
995
996
996
997
998
998
998
999
999

Ozone (du)

276
272
269
266
264
264
265
264
263
264
264
263
265
265
266
268
266
267
270
272
276
282
285
285

Tuesday 2

Waxing Gibbous 94%

13:55

04:30

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

Sun - Rise: 07:54, Set: 15:54, Transit: 11:54. Moon - Rise: 13:55, Set: 04:30. Civil Dark: 16:34 - 07:14. Nautical Dark: 17:18 - 06:31. Astro Dark: 17:59 - 05:50

Total Clouds (% Sky Obscured)

57
83
50
29
26
34
32
36
26
25
38
2
20
69
76
66
75
70
55
42
48
84
62
57

Low Clouds (% Sky Obscured)

48
33
29
29
26
34
32
32
26
25
18
0
6
30
42
35
58
51
40
31
27
46
27
25

Medium Clouds (% Sky Obscured)

56
83
47
1
0
3
4
12
1
3
12
2
20
69
75
66
73
54
18
14
24
29
37
33

High Clouds (% Sky Obscured)

0
0
0
0
3
0
0
1
0
0
0
0
0
0
5
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
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
1
22
36
21
3
1
1
1
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
94
94
93
90
85
81
80
81
87
90
91
91
93
93
94
94
96
94
93
93
93

Pressure (mb)

1000
1001
1001
1001
1002
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007

Ozone (du)

287
290
292
292
295
296
297
297
299
298
297
299
301
302
300
300
302
304
305
306
305
305
305
309

Wednesday 3

Waxing Gibbous 98%

14:17

06:06

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

Sun - Rise: 07:56, Set: 15:54, Transit: 11:55. Moon - Rise: 14:17, Set: 06:06. Civil Dark: 16:34 - 07:15. Nautical Dark: 17:17 - 06:32. Astro Dark: 17:59 - 05:51

Total Clouds (% Sky Obscured)

58
55
42
30
23
25
30
34
31
28
22
25
28
29
52
87
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

25
28
27
30
23
25
30
34
31
28
22
25
28
29
37
40
40
41
41
41
46
55
78
77

Medium Clouds (% Sky Obscured)

34
35
27
15
0
0
0
0
1
1
0
0
0
0
17
40
70
79
93
94
96
98
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
4
34
78
100
98
96
95
78
62
45
66

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
1
3
4
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
2
2
2
3
3
3
3
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5

Relative Humidity (%)

96
96
94
94
93
93
85
82
78
79
79
82
90
91
93
93
93
93
91
93
93
90
91
90

Pressure (mb)

1008
1008
1008
1009
1009
1010
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1004
1003
1003
1002

Ozone (du)

313
317
318
315
311
311
313
314
314
312
311
309
306
303
309
311
313
311
310
309
310
310
310
310

Thursday 4

Full Moon 100%

14:51

07:43

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:57, Set: 15:53, Transit: 11:55. Moon - Rise: 14:51, Set: 07:43. Civil Dark: 16:34 - 07:17. Nautical Dark: 17:17 - 06:33. Astro Dark: 17:58 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
95
93
96
98
100
100
100
100
77
69
73
77
87
100
99
98
97
93

Low Clouds (% Sky Obscured)

75
74
82
90
97
84
72
64
43
27
10
18
31
42
23
37
53
58
63
68
70
73
75
74

Medium Clouds (% Sky Obscured)

86
63
96
99
99
88
70
83
90
93
100
100
100
95
57
62
60
57
52
50
53
56
55
44

High Clouds (% Sky Obscured)

83
90
63
37
17
21
26
36
56
80
99
100
100
100
25
39
34
25
15
5
4
2
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

35
45
56
69
80
69
57
65
71
42
6
16
16
6
9
7
4
6
4
2
3
6
6
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
17
17
17
17
16
14
14
12
9
6
4
3
3
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
8
8
8
8
8
8
7
6
6
4
4
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
84
85
88
90
90
90
91
91
90
93
94
93
93
93
93
91
93
93
93
94
94
94

Pressure (mb)

1001
1001
1000
1000
1000
1000
1000
1000
1000
1001
1001
1002
1002
1003
1004
1003
1004
1005
1005
1006
1006
1006
1007
1007

Ozone (du)

310
310
314
315
316
319
320
320
321
323
325
330
332
337
339
339
339
339
339
340
341
342
343
345

Friday 5

Waning Gibbous 98%

15:42

09:11

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:58, Set: 15:53, Transit: 11:56. Moon - Rise: 15:42, Set: 09:11. Civil Dark: 16:33 - 07:18. Nautical Dark: 17:17 - 06:34. Astro Dark: 17:58 - 05:53

Total Clouds (% Sky Obscured)

88
84
85
84
81
77
77
82
86
90
94
95
97
100
100
100
100
100
100
99
98
97
95
95

Low Clouds (% Sky Obscured)

72
70
78
84
81
76
68
64
61
63
58
53
51
56
57
57
52
56
58
58
53
54
55
63

Medium Clouds (% Sky Obscured)

25
15
6
2
0
0
0
0
7
11
14
42
70
100
100
100
100
98
97
95
82
69
57
51

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
9
14
45
71
100
75
53
30
22
14
9
16
26
32
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

2
1
1
0
0
0
0
0
2
5
3
10
9
1
18
28
40
59
72
80
75
64
45
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
4
5
5
5
6
6
7
8
8
9
9
8
8
8
10
12
13
15
16
14
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
2
1
1
2
1
1
1
5
4
3
3
3
3
1
1
1
1
1
1
-1
-1
-1

Dew Point (°C)

2
2
1
2
2
2
2
3
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
6

Relative Humidity (%)

94
94
93
93
91
91
88
86
84
84
85
85
86
88
90
88
86
85
86
88
90
90
90
91

Pressure (mb)

1008
1008
1008
1009
1009
1010
1010
1010
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1006
1005
1005
1005
1005

Ozone (du)

346
347
348
347
346
345
345
345
344
339
334
329
322
315
308
307
305
303
304
304
305
304
304
304

Saturday 6

Waning Gibbous 93%

16:55

10:19

Sun - Rise: 08:00, Set: 15:52, Transit: 11:56. Moon - Rise: 16:55, Set: 10:19. Civil Dark: 16:33 - 07:19. Nautical Dark: 17:17 - 06:35. Astro Dark: 17:58 - 05:54

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 30/11/25 04:42:30. Forecast: 30/11/25 to 06/12/25. Timezone: UTC+0.00