Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Gibbous 90%

17:04

10:18

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: 07:10, Set: 16:23, Transit: 11:46. Moon - Rise: 17:04, Set: 10:18. Civil Dark: 16:59 - 06:34. Nautical Dark: 17:40 - 05:55. Astro Dark: 18:19 - 05:15

Total Clouds (% Sky Obscured)

98
100
99
87
87
69
73
66
74
53
87
83
44
95
100
82
86
94
93
93
86
73
62
73

Low Clouds (% Sky Obscured)

77
96
65
75
78
59
71
62
74
53
78
76
44
71
81
57
52
81
93
86
75
62
62
73

Medium Clouds (% Sky Obscured)

66
77
38
34
16
3
1
3
19
0
9
0
0
60
52
82
55
77
47
74
60
42
2
0

High Clouds (% Sky Obscured)

3
2
0
0
0
2
5
2
7
3
0
3
5
19
3
16
4
58
4
5
3
3
9
17

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 (%)

14
100
100
100
2
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
3
4
8
9
20
22
9
6
16
8
14
33
20
4
9
14
2
0
1
0
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
93
89
86
87
79
76
80
87
89
89
92
87
87
90
93
92
96
96
96
98
95

Pressure (mb)

1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009

Ozone (du)

282
285
286
287
287
286
286
288
289
292
297
301
303
304
305
304
302
299
295
291
288
285
282
278

Saturday 8

Waning Gibbous 82%

18:05

11:35

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

Sun - Rise: 07:12, Set: 16:21, Transit: 11:47. Moon - Rise: 18:05, Set: 11:35. Civil Dark: 16:58 - 06:35. Nautical Dark: 17:38 - 05:56. Astro Dark: 18:18 - 05:17

Total Clouds (% Sky Obscured)

86
90
71
63
55
68
64
57
54
33
52
37
39
39
0
0
68
95
72
94
20
29
29
35

Low Clouds (% Sky Obscured)

59
51
70
63
55
68
64
50
54
33
52
37
39
39
0
0
0
0
4
8
14
25
26
32

Medium Clouds (% Sky Obscured)

0
2
2
7
1
2
1
8
2
2
2
0
0
0
0
0
0
0
0
0
2
0
2
1

High Clouds (% Sky Obscured)

29
48
44
6
4
3
36
51
3
5
0
0
0
0
0
0
45
60
43
71
20
29
29
35

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
8
4
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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
8
11
11
12
11
11
12
12
11
11
10
10
9
7
7
7
6
5
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
91
86
80
70
69
69
70
79
87
90
90
93
93
93
93
96
94
96
94
94
94

Pressure (mb)

1010
1011
1011
1012
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

276
273
272
270
268
268
269
268
266
266
265
266
266
267
268
270
272
273
273
268
263
262
262
264

Sunday 9

Waning Gibbous 72%

19:24

12:30

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

Sun - Rise: 07:14, Set: 16:20, Transit: 11:47. Moon - Rise: 19:24, Set: 12:30. Civil Dark: 16:56 - 06:37. Nautical Dark: 17:37 - 05:58. Astro Dark: 18:17 - 05:18

Total Clouds (% Sky Obscured)

36
18
5
30
28
43
54
75
86
90
100
100
94
90
97
99
95
100
100
100
100
99
97
95

Low Clouds (% Sky Obscured)

31
17
0
26
20
29
50
68
63
41
53
44
48
45
50
66
58
66
75
83
91
85
79
74

Medium Clouds (% Sky Obscured)

0
1
0
3
6
13
17
49
18
77
82
70
94
90
97
97
92
91
94
97
99
91
91
86

High Clouds (% Sky Obscured)

36
6
3
4
16
35
17
29
55
82
100
100
77
77
53
52
40
81
99
92
97
73
47
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
9
3
4
3
2
8
5

Fog (%)

2
11
26
9
6
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
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
2
5
7
26
84
91
41
90
95
95
95
95
84
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.7
0
0.7
0.8
1.1
2.2
0.5
0.3
0.6

Wind Speed/Direction (mph)

6
5
5
6
9
10
11
12
12
11
11
10
11
11
11
12
12
13
12
11
10
10
11
11

Chance of Frost

Temperature (°C)

6
6
6
8
10
11
12
13
13
13
12
11
11
11
11
11
11
11
11
11
11
12
12
12

Feels Like (°C)

3
3
5
7
8
8
8
10
10
9
8
8
7
7
7
7
7
7
8
8
9
9
8
9

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
91
84
80
79
75
77
81
84
87
87
87
88
93
91
90
93
95
96
96
93
95

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1010
1009
1009
1009

Ozone (du)

265
266
266
265
266
267
268
268
269
271
268
266
265
264
264
265
268
270
274
275
274
275
275
276

Monday 10

Waning Gibbous 61%

20:50

13:05

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: 07:15, Set: 16:18, Transit: 11:47. Moon - Rise: 20:50, Set: 13:05. Civil Dark: 16:55 - 06:39. Nautical Dark: 17:36 - 05:59. Astro Dark: 18:15 - 05:20

Total Clouds (% Sky Obscured)

94
94
94
90
84
85
91
96
97
100
100
94
59
83
73
78
85
91
93
96
100
99
97
96

Low Clouds (% Sky Obscured)

78
81
86
78
58
53
60
61
66
72
76
81
59
65
53
48
41
36
31
28
25
21
16
12

Medium Clouds (% Sky Obscured)

80
65
68
64
60
66
77
89
95
73
100
52
36
20
0
0
0
7
31
34
4
34
54
53

High Clouds (% Sky Obscured)

11
10
0
0
0
15
17
19
11
53
78
79
39
63
45
58
65
79
84
89
100
97
94
90

ISS Passover

Visibility (miles)

3
9
7
8
7
6
7
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

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

Precipitation Probability (%)

95
82
68
52
52
49
37
30
37
46
64
73
71
59
28
22
12
0
0
0
0
0
0
0

Precipitation Amount (mm)

2.7
0.3
0.4
0.2
0.2
0.2
0
0
0
0
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
90
90
92
87
87
84
81
84
88
90
93
93
95
95
96
95
95
95
94
94
94
94

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

276
279
282
286
288
292
298
305
312
313
313
316
318
313
306
300
297
296
294
294
293
293
291
286

Tuesday 11

Waning Gibbous 58%

22:15

13:29

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 OK
05 Good

Sun - Rise: 07:17, Set: 16:17, Transit: 11:47. Moon - Rise: 22:15, Set: 13:29. Civil Dark: 16:54 - 06:40. Nautical Dark: 17:34 - N/A. Astro Dark: 18:14 - 05:21

Total Clouds (% Sky Obscured)

96
96
96
97
99
100
100
99
97
99
97
98
100
99
99
93
86
78
73
69
65
46
27
8

Low Clouds (% Sky Obscured)

18
25
33
38
45
52
52
52
53
58
61
65
58
61
64
63
62
61
55
49
42
29
21
8

Medium Clouds (% Sky Obscured)

57
33
63
92
95
100
94
89
72
73
59
49
23
25
23
23
23
21
16
9
6
7
11
8

High Clouds (% Sky Obscured)

88
83
76
83
92
100
95
91
79
89
85
86
99
99
99
87
76
66
62
58
51
46
27
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
0
0
0
0
0
0
0
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
93
90
90
89
86
86
87
92
93
93
93
92
92
93
92
91
91
91
91
88
87

Pressure (mb)

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

Ozone (du)

280
274
269
267
267
269
270
271
271
269
267
267
267
268
268
269
268
267
266
266
266
266
267
268

Wednesday 12

Third Quarter 50%

23:36

13:45

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
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: 07:19, Set: 16:15, Transit: 11:47. Moon - Rise: 23:36, Set: 13:45. Civil Dark: 16:52 - 06:42. Nautical Dark: 17:33 - 06:01. Astro Dark: 18:13 - 05:23

Total Clouds (% Sky Obscured)

12
20
32
30
25
25
31
37
35
40
46
53
69
84
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
9
9
9
8
7
8
21
18
11
8
7
4
2
0
0
0
0
1
2
3
11
19
26

Medium Clouds (% Sky Obscured)

12
20
32
30
25
25
31
34
21
14
13
10
28
38
49
47
51
58
50
43
33
26
24
18

High Clouds (% Sky Obscured)

12
20
32
26
16
10
17
24
31
40
46
53
62
54
46
64
82
100
100
100
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
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 (%)

2
3
3
9
9
1
2
3
3
6
5
1
2
1
0
1
4
4
11
11
4
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
85
87
86
81
80
82
83
84
87
90
91
93
93
93
93
90
90
90
91
91
91
93

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007

Ozone (du)

268
270
271
273
273
273
273
273
274
274
274
274
275
275
276
277
277
278
278
278
278
278
279
281

Thursday 13

Waning Crescent 39%

00:53

13:57

Sun - Rise: 07:21, Set: 16:14, Transit: 11:47. Moon - Rise: 00:53, Set: 13:57. Civil Dark: 16:51 - 06:43. Nautical Dark: 17:32 - 06:02. Astro Dark: 18:12 - 05:24

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 Crownhill, Milton Keynes, United Kingdom (52.03,-0.81)

Generated: 07/11/25 05:44:01. Forecast: 07/11/25 to 13/11/25. Timezone: UTC+0.00