Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Gibbous 87%

19:52

12:23

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

Sun - Rise: 07:31, Set: 18:34, Transit: 13:03. Moon - Rise: 19:52, Set: 12:23. Civil Dark: 19:06 - 06:59. Nautical Dark: 19:44 - 06:21. Astro Dark: 20:22 - 05:43

Total Clouds (% Sky Obscured)

77
84
85
47
47
50
62
62
47
44
50
63
63
49
37
37
40
39
28
0
37
54
66
60

Low Clouds (% Sky Obscured)

71
76
70
47
47
50
46
46
47
44
49
59
56
47
37
37
39
39
28
0
37
52
55
46

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
0

High Clouds (% Sky Obscured)

12
4
4
7
4
4
10
30
5
5
9
63
51
36
13
4
3
3
11
0
37
47
60
56

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
93
91
91
90
90
91
85
79
74
70
68
67
67
69
74
87
90
90
92
90
91

Pressure (mb)

1032
1032
1033
1033
1033
1033
1033
1033
1034
1034
1035
1035
1035
1035
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034

Ozone (du)

269
267
266
266
265
264
265
264
263
262
262
261
261
261
260
261
261
262
263
265
265
267
266
266

Saturday 11

Waning Gibbous 78%

20:42

13:46

00 Bad
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

Sun - Rise: 07:33, Set: 18:32, Transit: 13:02. Moon - Rise: 20:42, Set: 13:46. Civil Dark: 19:04 - 07:00. Nautical Dark: 19:42 - 06:23. Astro Dark: 20:20 - 05:45

Total Clouds (% Sky Obscured)

58
81
89
99
100
100
100
100
100
93
100
82
60
67
66
57
55
63
64
56
75
80
73
67

Low Clouds (% Sky Obscured)

49
61
64
58
44
39
27
51
78
70
67
62
59
66
64
55
52
61
53
51
58
74
66
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
13
1
1
1
3
1
2
9
1
18
5
1
6

High Clouds (% Sky Obscured)

56
59
70
97
100
100
100
100
100
85
100
71
36
43
45
55
55
63
64
56
61
70
70
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
1
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
1
0
1
2
2
2
2
0
1
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

9
10
10
10
10
10
10
10
10
12
14
15
15
16
16
16
16
15
14
13
13
13
13
13

Feels Like (°C)

9
9
9
9
9
9
9
10
9
11
13
14
15
15
14
15
15
14
14
12
12
11
12
11

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
91
90
90
90
90
88
86
80
75
69
64
60
61
64
74
80
84
84
84
86
86

Pressure (mb)

1034
1034
1034
1034
1034
1033
1033
1033
1033
1034
1034
1034
1034
1033
1033
1033
1032
1032
1032
1032
1032
1033
1033
1032

Ozone (du)

265
265
265
263
263
264
264
264
264
264
265
266
267
267
267
266
265
265
266
266
266
266
266
266

Sunday 12

Waning Gibbous 67%

21:48

14:51

00 Bad
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 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 OK

Sun - Rise: 07:35, Set: 18:30, Transit: 13:02. Moon - Rise: 21:48, Set: 14:51. Civil Dark: 19:02 - 07:02. Nautical Dark: 19:40 - 06:24. Astro Dark: 20:18 - 05:47

Total Clouds (% Sky Obscured)

75
71
75
79
70
73
71
70
73
80
71
68
59
56
63
55
49
48
42
44
56
49
52
43

Low Clouds (% Sky Obscured)

60
51
63
58
54
57
49
50
51
59
50
46
41
44
47
55
49
48
42
44
54
49
52
43

Medium Clouds (% Sky Obscured)

17
15
2
22
2
2
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

41
50
45
43
45
45
50
30
30
45
54
50
35
24
37
12
3
5
2
4
15
6
8
2

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
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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
11
11
12
13
14
15
16
16
16
16
15
13
12
12
11
11
11

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
9
9
9
9
9
8
8
8
8
9
9
9
10
10
10
10
10
10
9

Relative Humidity (%)

87
87
87
86
87
86
86
83
83
79
71
66
62
60
62
63
65
71
80
89
90
90
90
86

Pressure (mb)

1032
1032
1032
1031
1031
1031
1031
1030
1030
1031
1031
1031
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

265
263
262
263
264
263
262
262
262
262
263
262
262
264
264
264
264
264
265
266
267
266
266
267

Monday 13

Third Quarter 56%

23:06

15:37

00 OK
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 OK
17 OK
18 OK
19 Good
20 OK
21 OK
22 Bad
23 Bad

Sun - Rise: 07:36, Set: 18:28, Transit: 13:02. Moon - Rise: 23:06, Set: 15:37. Civil Dark: 19:00 - 07:04. Nautical Dark: 19:38 - 06:26. Astro Dark: 20:16 - 05:48

Total Clouds (% Sky Obscured)

41
47
42
43
43
49
49
55
53
55
56
55
43
45
43
51
34
20
8
6
5
22
40
58

Low Clouds (% Sky Obscured)

41
47
42
43
43
49
49
55
53
55
56
55
43
45
43
49
28
14
3
2
1
20
40
47

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
0

High Clouds (% Sky Obscured)

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

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
1
0
0
3
3
2
4
4
1
3
4
3
2
3
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
11
11
10
9
10
10
10
11
13
15
15
16
17
17
16
15
13
11
10
11
11
11
11

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
12
13
14
14
15
15
16
16
15
14
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
90
91
91
91
93
91
84
79
72
70
67
67
68
72
80
90
95
92
90
89
82

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029

Ozone (du)

267
267
267
267
267
267
267
267
268
269
270
269
268
268
268
268
268
267
265
263
261
260
259
259

Tuesday 14

Waning Crescent 44%

No Rise

16:08

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

Sun - Rise: 07:38, Set: 18:26, Transit: 13:02. Moon - Rise: No Rise, Set: 16:08. Civil Dark: 18:58 - 07:05. Nautical Dark: 19:36 - 06:27. Astro Dark: 20:14 - 05:50

Total Clouds (% Sky Obscured)

65
44
34
33
43
45
52
49
68
34
67
68
62
68
80
90
85
82
82
79
74
75
53
29

Low Clouds (% Sky Obscured)

55
43
34
33
40
44
45
39
33
29
32
37
34
45
60
77
73
68
67
59
55
52
42
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
3
10
2
2
1
0
1
2
3
2
1
0
0
0

High Clouds (% Sky Obscured)

3
4
3
2
6
5
5
4
9
2
10
10
0
0
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
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
4
11
13
12
10
12
11
6
9
7
3
3
2

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

Chance of Frost

Temperature (°C)

13
13
12
12
11
11
10
10
10
11
12
13
14
14
14
14
15
14
13
12
12
11
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
93
95
95
93
93
93
93
88
84
82
84
84
82
79
78
78
79
80
83
87
88
90

Pressure (mb)

1029
1029
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

260
260
260
260
260
260
260
261
263
264
265
267
268
269
269
269
269
268
267
267
265
264
263
262

Wednesday 15

Waning Crescent 34%

00:28

16:30

00 Good
01 OK
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

Sun - Rise: 07:39, Set: 18:23, Transit: 13:01. Moon - Rise: 00:28, Set: 16:30. Civil Dark: 18:56 - 07:07. Nautical Dark: 19:34 - 06:29. Astro Dark: 20:12 - 05:51

Total Clouds (% Sky Obscured)

5
11
20
29
40
47
58
66
63
60
58
62
65
74
83
91
94
94
95
93
95
92
74
55

Low Clouds (% Sky Obscured)

5
11
20
29
40
47
58
66
63
60
58
62
65
71
74
80
76
77
74
71
68
65
56
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
17
34
48
55
62
64
61
57
58
41
21

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
2
2
1
7
6
4
6
7
5
8
8
5
11
7
3
4
4
1
6
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
95
95
95
95
96
91
88
84
80
75
71
69
69
68
74
80
87
87
87
87
87

Pressure (mb)

1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

261
260
260
260
261
260
259
259
259
260
260
261
262
262
262
262
262
263
263
263
263
263
264
263

Thursday 16

Waning Crescent 24%

01:48

16:47

Sun - Rise: 07:41, Set: 18:21, Transit: 13:01. Moon - Rise: 01:48, Set: 16:47. Civil Dark: 18:54 - 07:08. Nautical Dark: 19:32 - 06:31. Astro Dark: 20:10 - 05:53

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 Wembury, Devon, United Kingdom (50.33,-4.09)

Generated: 10/10/25 00:28:22. Forecast: 10/10/25 to 16/10/25. Timezone: UTC+1.00