Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 3

Waning Gibbous 63%

21:44

14:36

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
23 Bad
00 Bad

Sun - Rise: 06:20, Set: 19:48, Transit: 13:04. Moon - Rise: 21:44, Set: 14:36. Civil Dark: 20:23 - 05:45. Nautical Dark: 21:06 - 05:02. Astro Dark: 21:54 - 04:14

Total Clouds (% Sky Obscured)

58
67
75
100
97
100
78
80
91
96
95
95
91
97
95
97
97
97
96
86
95
100
82
100

Low Clouds (% Sky Obscured)

58
67
69
64
48
70
52
54
66
91
66
64
52
38
36
17
31
31
27
34
45
65
33
59

Medium Clouds (% Sky Obscured)

21
57
66
94
56
45
25
19
18
25
39
39
28
27
35
29
20
21
28
34
28
29
30
90

High Clouds (% Sky Obscured)

58
67
75
100
92
100
55
46
66
43
32
63
39
87
95
75
75
83
83
64
31
95
79
81

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 (%)

9
15
25
15
1
1
0
0
1
1
1
7
0
0
0
0
1
1
1
1
1
5
8
18

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
11
14
15
15
14
13
14
14
15
15
15
16
17
17
17
16
15
13
13
14
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
92
86
90
90
89
82
81
78
68
65
55
48
46
49
53
60
69
80
86
83
82

Pressure (mb)

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

Ozone (du)

300
299
298
300
298
299
299
299
298
298
296
295
294
294
294
296
294
293
292
292
292
291
290
289

Friday 4

Third Quarter 51%

22:30

15:57

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 OK
23 OK
00 Bad

Sun - Rise: 06:22, Set: 19:45, Transit: 13:04. Moon - Rise: 22:30, Set: 15:57. Civil Dark: 20:20 - 05:47. Nautical Dark: 21:03 - 05:04. Astro Dark: 21:51 - 04:16

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
98
100
100
98
100
100
77
100
100
100
100
100
35
35
60

Low Clouds (% Sky Obscured)

55
66
70
72
75
78
80
61
53
62
38
30
27
13
13
15
10
6
9
3
7
0
0
11

Medium Clouds (% Sky Obscured)

72
100
99
96
100
100
87
100
93
94
100
97
68
40
36
30
68
85
39
28
0
0
0
0

High Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
72
57
100
87
85
72
77
100
100
100
100
100
35
35
60

ISS Passover

Visibility (miles)

9
9
9
4
2
6
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

70
68
95
95
95
95
95
95
62
15
3
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.4
0.9
1.1
0.9
1.6
2.5
2.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
14
16
11
8
11
12
11
10
14
15
17
17
17
17
16
15
13
11
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
89
87
93
95
90
87
85
77
66
54
53
48
45
47
51
57
63
65
68
73
75
77

Pressure (mb)

1014
1013
1012
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017
1018
1019
1019

Ozone (du)

289
289
291
291
291
294
297
299
300
299
300
300
301
303
304
306
306
308
309
311
316
318
317
317

Saturday 5

Waning Crescent 39%

23:37

17:02

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 OK
23 OK
00 OK

Sun - Rise: 06:23, Set: 19:43, Transit: 13:03. Moon - Rise: 23:37, Set: 17:02. Civil Dark: 20:18 - 05:48. Nautical Dark: 21:01 - 05:06. Astro Dark: 21:48 - 04:19

Total Clouds (% Sky Obscured)

75
97
100
99
100
92
89
99
80
88
72
87
80
90
71
65
65
52
51
50
53
48
38
33

Low Clouds (% Sky Obscured)

16
22
26
30
24
10
1
0
23
37
28
44
45
3
20
30
30
20
7
4
0
5
9
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
20
38
16
20
14
19
17
15
25
17
22
30
34
28
20
13

High Clouds (% Sky Obscured)

75
95
100
98
100
85
89
99
65
82
27
33
44
82
51
35
7
20
15
8
8
6
3
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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
11
11
10
10
10
9
9
9
8
8
8
7
8
10
9
8
8
8
7

Relative Humidity (%)

83
86
89
92
95
96
96
87
76
68
61
55
51
48
45
43
42
45
54
56
58
59
61
62

Pressure (mb)

1019
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1023

Ozone (du)

317
314
311
309
307
305
303
302
300
299
298
297
295
293
291
290
289
289
288
288
288
288
291
291

Sunday 6

Waning Crescent 28%

00:59

17:48

01 OK
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
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: 06:25, Set: 19:41, Transit: 13:03. Moon - Rise: 00:59, Set: 17:48. Civil Dark: 20:16 - 05:50. Nautical Dark: 20:58 - 05:08. Astro Dark: 21:45 - 04:21

Total Clouds (% Sky Obscured)

34
53
54
51
45
40
41
37
34
46
59
77
79
87
88
98
100
100
100
100
100
93
68
62

Low Clouds (% Sky Obscured)

10
8
6
4
2
0
0
0
0
0
1
11
0
0
0
7
14
21
35
47
57
52
47
40

Medium Clouds (% Sky Obscured)

10
6
4
2
2
0
41
37
34
46
59
77
22
16
15
29
7
70
74
67
75
69
47
48

High Clouds (% Sky Obscured)

7
25
27
30
30
25
25
30
34
16
4
4
21
34
55
89
100
100
100
100
100
92
15
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
7
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
1
0
2
20
6
10
7
2
10

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)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
13
14
16
18
20
22
23
24
25
26
25
24
23
22
20
19
18
18

Feels Like (°C)

14
13
11
11
11
10
10
12
13
15
16
18
19
22
23
23
22
21
20
19
17
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

63
64
62
60
59
59
62
63
62
52
41
35
36
32
32
33
35
39
44
47
49
56
59
61

Pressure (mb)

1023
1023
1022
1022
1022
1022
1021
1021
1021
1020
1019
1019
1018
1017
1016
1015
1015
1014
1014
1015
1015
1014
1014
1014

Ozone (du)

290
289
290
290
291
291
292
291
291
291
290
291
292
294
292
292
293
294
295
296
298
300
302
302

Monday 7

Waning Crescent 18%

00:59

18:19

01 Bad
02 OK
03 OK
04 OK
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

Sun - Rise: 06:27, Set: 19:38, Transit: 13:03. Moon - Rise: 00:59, Set: 18:19. Civil Dark: 20:13 - 05:52. Nautical Dark: 20:55 - 05:10. Astro Dark: 21:42 - 04:23

Total Clouds (% Sky Obscured)

48
34
36
40
75
80
76
54
70
72
78
81
85
92
100
100
100
100
99
98
97
99
100
100

Low Clouds (% Sky Obscured)

38
34
36
40
61
54
36
40
42
64
78
56
48
33
13
0
0
0
13
23
30
38
50
65

Medium Clouds (% Sky Obscured)

29
3
0
0
4
0
0
0
0
0
0
74
68
62
65
74
83
92
85
80
74
76
80
86

High Clouds (% Sky Obscured)

7
5
0
0
30
25
21
6
9
13
16
21
48
74
100
100
100
100
98
98
95
93
92
90

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

5
7
2
1
1
1
0
0
0
27
30
4
4
1
0
0
0
0
12
27
49
65
76
76

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
0.5
0.5

Wind Speed/Direction (mph)

7
7
6
6
5
5
6
7
9
11
12
13
13
13
13
13
14
14
15
13
12
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
72
73
74
81
86
92
87
79
76
72
72
65
60
54
50
52
54
56
63
69
78
79
80

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

304
305
306
306
306
305
306
306
305
305
303
303
305
304
304
304
305
306
307
309
311
313
318
322

Tuesday 8

Waning Crescent 10%

02:30

18:41

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

Sun - Rise: 06:28, Set: 19:36, Transit: 13:02. Moon - Rise: 02:30, Set: 18:41. Civil Dark: 20:11 - 05:54. Nautical Dark: 20:53 - 05:11. Astro Dark: 21:39 - 04:26

Total Clouds (% Sky Obscured)

93
86
75
63
52
40
33
26
20
30
40
50
54
57
60
62
63
65
53
44
34
29
25
20

Low Clouds (% Sky Obscured)

49
30
7
5
5
6
5
4
3
18
33
49
50
50
51
50
50
50
34
19
3
3
5
6

Medium Clouds (% Sky Obscured)

66
47
26
17
9
0
1
1
0
1
1
2
7
15
22
13
6
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
30
0
0
0
0
0
0
0
0
1
2
4
6
7
16
24
30
27
30
25
14
6
1

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

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

Precipitation Probability (%)

63
64
78
62
46
24
18
9
1
2
3
4
7
4
1
5
7
5
8
6
0
0
0
0

Precipitation Amount (mm)

0.2
0.3
0.5
0.3
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
13
13
13
14
14
14
15
17
18
18
18
18
18
19
19
18
16
15
14
13
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
11
12
12
12
11
11
10
9
9
9
10
10
13
13
12
13
13
13
9
9
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

80
80
83
83
83
84
83
76
71
66
61
57
53
50
49
47
49
53
56
61
68
73
76
77

Pressure (mb)

1012
1012
1012
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

327
333
338
344
346
347
348
347
346
345
345
344
344
344
344
344
344
343
342
342
342
342
341
341

Wednesday 9

Waning Crescent 4%

04:00

18:57

Sun - Rise: 06:30, Set: 19:34, Transit: 13:02. Moon - Rise: 04:00, Set: 18:57. Civil Dark: 20:08 - 05:55. Nautical Dark: 20:50 - 05:13. Astro Dark: 21:36 - 04:28

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: 03/09/26 01:19:44. Forecast: 03/09/26 to 09/09/26. Timezone: UTC+1.00