Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Crescent 22%

12:28

18:54

06 Good
07 Good
08 Good
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

Sun - Rise: 06:49, Set: 16:48, Transit: 11:48. Moon - Rise: 12:28, Set: 18:54. Civil Dark: 17:22 - 06:15. Nautical Dark: 18:01 - 05:35. Astro Dark: 18:40 - 04:58

Total Clouds (% Sky Obscured)

6
0
4
73
100
97
98
100
100
100
100
100
100
100
100
99
59
100
100
100
65
98
63
54

Low Clouds (% Sky Obscured)

0
0
4
23
69
39
55
66
64
63
79
94
98
83
76
57
56
66
58
49
43
50
49
51

Medium Clouds (% Sky Obscured)

0
0
4
40
48
78
96
95
100
100
96
93
95
96
100
99
59
100
100
99
65
98
12
0

High Clouds (% Sky Obscured)

0
0
4
66
100
88
61
100
100
100
100
98
100
100
82
78
59
100
100
40
0
0
0
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
4
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
0
0
2
16
20
33
59
46
38
88
75
34
16
6
4
11
10
11
18
4
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
4
6
8
8
9
9
9
9
8
8
9
10
11
11
11
11
11
11
10
10
10
10

Feels Like (°C)

0
0
1
3
3
3
4
4
4
4
3
3
4
5
6
6
6
7
6
6
5
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

86
88
86
82
75
69
72
73
73
75
82
85
91
91
87
86
87
86
83
84
84
84
82
74

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1011
1010
1010
1009
1008
1006
1006
1005
1005
1004
1004
1004
1004
1004
1003
1003
1004

Ozone (du)

281
282
282
279
278
278
277
274
270
267
267
269
269
268
269
268
269
271
273
275
276
278
279
279

Monday 27

Waxing Crescent 31%

13:14

19:56

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
04 Bad
05 Bad

Sun - Rise: 06:51, Set: 16:46, Transit: 11:48. Moon - Rise: 13:14, Set: 19:56. Civil Dark: 17:20 - 06:16. Nautical Dark: 18:00 - 05:39. Astro Dark: 18:38 - 05:00

Total Clouds (% Sky Obscured)

100
100
61
85
82
74
67
62
83
83
86
71
91
82
95
93
93
94
100
100
97
100
89
90

Low Clouds (% Sky Obscured)

40
40
40
76
77
62
54
43
39
64
56
44
54
40
65
68
66
64
69
65
57
79
79
60

Medium Clouds (% Sky Obscured)

0
35
16
9
6
23
30
23
41
36
35
28
36
30
36
45
90
55
93
95
52
41
29
35

High Clouds (% Sky Obscured)

35
35
0
0
0
0
2
0
0
0
3
9
18
9
14
50
43
37
100
100
78
39
21
8

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
13
13
0
3
1
1
3
14
4
2
1
0
0
0
1
1
8
14
1
5
13
1
8

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)

15
17
17
18
19
19
18
17
16
15
13
12
10
8
8
8
9
11
13
16
17
18
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
70
72
69
67
63
64
64
68
71
73
77
81
85
90
91
87
80
77
84
92
84
86
84

Pressure (mb)

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

Ozone (du)

280
281
281
280
277
276
274
274
273
273
271
270
269
267
267
266
265
267
266
267
268
270
271
271

Tuesday 28

Waxing Crescent 41%

13:47

21:09

06 Bad
07 Bad
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 Bad
05 Bad

Sun - Rise: 06:53, Set: 16:44, Transit: 11:48. Moon - Rise: 13:47, Set: 21:09. Civil Dark: 17:19 - 06:18. Nautical Dark: 17:58 - 05:40. Astro Dark: 18:37 - 05:02

Total Clouds (% Sky Obscured)

86
78
64
71
53
51
53
30
51
29
37
32
45
98
80
89
97
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

76
62
60
47
44
40
39
30
39
16
30
29
9
7
1
10
20
27
37
58
70
65
64
53

Medium Clouds (% Sky Obscured)

24
16
19
71
0
0
3
0
0
0
3
0
4
19
43
55
81
90
95
93
89
90
97
100

High Clouds (% Sky Obscured)

27
29
10
2
27
30
23
3
27
25
2
9
39
83
36
58
76
95
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
6
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 (%)

25
26
2
1
1
1
4
0
13
2
2
2
0
1
0
0
0
0
1
2
1
5
8
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)

17
15
16
16
17
18
18
18
17
15
12
9
8
8
7
7
7
7
7
8
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
7
7
6
6
6
7
7
7
6
7
6
6
6
6
6
7
7
6
6
6
6
7

Relative Humidity (%)

84
84
75
73
67
64
61
63
65
66
68
77
78
77
81
85
90
91
88
85
82
81
82
85

Pressure (mb)

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

Ozone (du)

270
269
270
270
272
273
273
272
273
273
273
273
272
272
272
272
272
272
271
270
268
269
270
270

Wednesday 29

First Quarter 51%

14:12

22:27

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
04 Bad
05 Bad

Sun - Rise: 06:55, Set: 16:42, Transit: 11:48. Moon - Rise: 14:12, Set: 22:27. Civil Dark: 17:17 - 06:20. Nautical Dark: 17:56 - 05:42. Astro Dark: 18:35 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
43
40
45
51
54
64
74
83
75
65
54
55
55
60
71
84
77
86
81
60
65
75
80

Medium Clouds (% Sky Obscured)

100
100
100
100
100
95
98
91
100
73
97
91
67
71
70
78
75
68
65
60
91
84
87
100

High Clouds (% Sky Obscured)

92
84
76
84
92
95
100
100
100
94
100
100
100
100
100
98
96
94
93
92
91
76
60
47

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 (%)

8
6
2
3
3
3
7
6
9
11
4
1
2
2
1
5
8
5
14
17
20
25
27
28

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

Chance of Frost

Temperature (°C)

9
9
11
11
12
13
14
14
14
13
13
12
12
12
12
11
11
12
11
12
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
84
80
74
70
71
72
78
81
83
81
83
88
93
93
86
86
84
90
93
91
90

Pressure (mb)

1008
1007
1007
1007
1007
1006
1006
1005
1005
1004
1004
1004
1004
1004
1003
1003
1002
1002
1001
1001
1000
999
999
999

Ozone (du)

269
267
266
265
265
265
265
265
266
266
266
266
265
265
264
263
263
263
263
262
261
262
263
264

Thursday 30

Waxing Gibbous 62%

14:30

23:48

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
04 Bad
05 Bad

Sun - Rise: 06:56, Set: 16:40, Transit: 11:48. Moon - Rise: 14:30, Set: 23:48. Civil Dark: 17:15 - 06:21. Nautical Dark: 17:55 - 05:43. Astro Dark: 18:33 - 05:05

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
99
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
90
89
91
92
92
90
86
82
82
80
79
79
77
75
70
64
59
61
63
66
61
57
50

Medium Clouds (% Sky Obscured)

95
95
96
84
54
54
52
56
88
64
94
81
64
61
59
70
82
90
72
63
60
43
29
15

High Clouds (% Sky Obscured)

62
81
100
78
52
29
50
72
89
100
100
100
100
100
100
100
100
99
98
97
95
85
78
70

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

Precipitation Probability (%)

33
37
34
41
48
53
47
40
22
24
16
3
36
51
63
71
75
71
58
39
3
3
3
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
11
11
11
12
13
12
13
14
13
12
14
20
22
23
22
23
23
22
21
20
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
95
95
93
89
84
84
80
86
87
86
84
83
82
79
82
82
83
83
84
84
83
84

Pressure (mb)

999
999
999
999
998
998
998
997
997
997
996
996
996
993
992
991
992
992
992
993
994
995
996
997

Ozone (du)

265
266
267
267
268
267
267
267
266
266
266
266
267
269
272
274
278
282
286
285
285
284
286
288

Friday 31

Waxing Gibbous 72%

14:45

01:11

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
04 Bad
05 Bad

Sun - Rise: 06:58, Set: 16:38, Transit: 11:48. Moon - Rise: 14:45, Set: 01:11. Civil Dark: 17:13 - 06:23. Nautical Dark: 17:53 - 05:45. Astro Dark: 18:32 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
86
65
41
58
87
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
24
10
12
15
16
16
14
12
26
41
54
63
71
78
74
73
73
82
91
100
88
77
66

Medium Clouds (% Sky Obscured)

15
11
9
10
15
20
25
36
41
34
37
40
55
69
91
75
57
48
53
61
66
72
81
88

High Clouds (% Sky Obscured)

73
71
75
85
90
95
86
65
41
58
87
100
100
100
100
100
100
100
100
100
100
80
60
55

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

3
4
0
0
0
0
9
12
10
36
46
51
65
76
93
95
95
95
95
95
95
95
88
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.6
0.7
0.9
0.9
1
0.9
1
0.8
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
7
6
6
10
10
9
9
9
9
7
7
7
7
6
6
6
5
4
5
4

Dew Point (°C)

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

Relative Humidity (%)

83
81
78
76
72
67
64
66
68
70
72
75
77
79
80
81
83
81
81
77
75
71
72
71

Pressure (mb)

998
999
1000
1000
1001
1001
1001
1001
1001
1000
1000
1000
1000
999
999
998
998
998
997
997
996
996
996
995

Ozone (du)

290
294
297
300
297
293
289
288
287
287
289
290
292
290
288
286
285
283
282
280
278
276
276
276

Saturday 1

Waxing Gibbous 82%

14:57

02:34

Sun - Rise: 07:00, Set: 16:36, Transit: 11:48. Moon - Rise: 14:57, Set: 02:34. Civil Dark: 17:12 - 06:25. Nautical Dark: 17:51 - 05:47. Astro Dark: 18:30 - 05:08

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 Culham, Oxfordshire, United Kingdom (51.66,-1.27)

Generated: 26/10/25 06:31:48. Forecast: 26/10/25 to 01/11/25. Timezone: UTC+0.00