Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Full Moon 99%

16:37

07:27

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
06 Bad

Sun - Rise: 06:57, Set: 16:59, Transit: 11:57. Moon - Rise: 16:37, Set: 07:27. Civil Dark: 17:33 - 06:24. Nautical Dark: 18:11 - 05:45. Astro Dark: 18:49 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
98
100
94
79
81
87
81
81
78
80
85
75
94
94
91
100
100
100
100
100
71

Low Clouds (% Sky Obscured)

90
87
89
88
69
94
79
81
87
81
81
78
80
85
75
94
90
87
100
99
73
61
53
58

Medium Clouds (% Sky Obscured)

100
100
99
49
0
0
0
0
0
0
0
0
0
0
0
0
2
14
23
29
64
100
99
71

High Clouds (% Sky Obscured)

79
100
100
88
58
2
2
0
0
0
0
0
2
0
3
4
4
2
18
78
50
6
45
6

ISS Passover

Visibility (miles)

3
1
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
5
9

Fog (%)

0
0
0
0
0
2
9
2
0
0
0
0
0
0
1
0
1
1
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None

Precipitation Probability (%)

95
95
95
30
14
8
4
12
11
6
7
7
4
3
15
25
23
18
46
67
95
95
66
18

Precipitation Amount (mm)

1.5
1.2
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.8
0
0

Wind Speed/Direction (mph)

14
16
15
22
22
21
21
21
22
21
19
19
20
21
23
23
23
24
26
27
26
24
17
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
98
93
95
92
89
85
82
81
81
83
86
85
81
81
79
81
82
82
86
89
92
89
89

Pressure (mb)

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

Ozone (du)

269
266
263
261
260
259
260
258
256
256
258
258
259
261
263
264
265
265
265
264
264
264
267
269

Tuesday 27

Waning Gibbous 95%

17:05

08:57

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

Sun - Rise: 06:59, Set: 16:57, Transit: 11:57. Moon - Rise: 17:05, Set: 08:57. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:10 - 05:47. Astro Dark: 18:48 - 05:09

Total Clouds (% Sky Obscured)

49
53
55
63
51
41
42
42
36
32
34
22
27
27
34
41
29
40
32
40
87
38
73
90

Low Clouds (% Sky Obscured)

49
53
55
63
47
37
37
37
34
30
32
22
27
26
32
36
27
30
26
33
33
32
32
43

Medium Clouds (% Sky Obscured)

43
26
55
63
4
4
6
0
2
0
0
0
0
0
0
0
3
0
0
4
4
5
9
16

High Clouds (% Sky Obscured)

49
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
40
14
8
75
17
11
15

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 (%)

34
24
36
32
40
34
20
38
7
3
7
4
5
5
4
3
2
2
2
3
4
5
3
4

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)

13
14
12
15
16
17
17
16
15
14
11
10
9
8
8
6
6
6
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
80
74
72
69
65
66
72
72
69
72
76
77
78
81
81
78
75
78
84
87
90
91

Pressure (mb)

1005
1007
1008
1009
1010
1011
1012
1013
1014
1015
1017
1018
1019
1020
1021
1022
1023
1023
1024
1024
1025
1025
1026
1026

Ozone (du)

271
279
290
300
308
314
316
313
311
309
305
305
305
306
304
303
303
299
294
289
287
283
281
278

Wednesday 28

Waning Gibbous 88%

17:45

10:24

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

Sun - Rise: N/A, Set: 16:55, Transit: 11:57. Moon - Rise: 17:45, Set: 10:24. Civil Dark: 17:30 - 06:27. Nautical Dark: 18:08 - 05:48. Astro Dark: 18:46 - 05:10

Total Clouds (% Sky Obscured)

85
91
48
68
58
76
46
45
50
45
41
56
43
40
64
59
96
100
100
100
100
100
100
91

Low Clouds (% Sky Obscured)

46
47
28
55
55
52
42
35
34
26
33
47
37
34
58
55
95
100
96
94
92
91
90
78

Medium Clouds (% Sky Obscured)

11
8
5
5
2
33
0
30
3
25
1
4
19
12
44
4
4
4
4
4
4
4
4
55

High Clouds (% Sky Obscured)

22
49
36
50
46
55
45
45
50
45
40
31
35
26
4
2
1
1
3
2
4
30
50
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
3
2
1
1
0
1
2
3
1
0
0
0
0
0
0
0
1
3
2
5
15
2
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)

4
5
6
9
10
11
11
10
8
6
4
3
3
2
2
2
2
2
2
2
2
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
87
79
70
68
64
64
66
70
76
86
90
91
91
91
91
93
91
91
93
91
90
90
88

Pressure (mb)

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

Ozone (du)

279
280
279
279
280
279
279
279
279
279
279
279
279
278
276
275
273
272
272
269
269
268
267
268

Thursday 29

Waning Gibbous 79%

18:42

11:41

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
06 Bad

Sun - Rise: 07:01, Set: 16:54, Transit: 11:57. Moon - Rise: 18:42, Set: 11:41. Civil Dark: 17:28 - 06:28. Nautical Dark: 18:06 - 05:50. Astro Dark: 18:44 - 05:12

Total Clouds (% Sky Obscured)

83
74
70
67
63
74
87
100
100
100
99
97
93
88
91
92
93
92
91
89
91
93
95
93

Low Clouds (% Sky Obscured)

70
66
61
59
57
55
52
48
51
52
50
47
44
44
43
38
37
39
43
47
47
49
48
52

Medium Clouds (% Sky Obscured)

71
48
70
67
63
62
80
23
4
4
6
41
59
39
42
15
18
39
17
15
15
72
67
48

High Clouds (% Sky Obscured)

60
60
63
66
63
74
87
100
100
100
87
93
85
48
80
88
92
90
90
89
91
63
61
59

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 (%)

1
1
1
1
1
2
2
3
2
1
0
0
0
0
0
1
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
8
9
11
13
13
12
11
9
7
7
7
7
7
8
8
8
7
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
76
71
69
66
68
70
73
76
83
87
87
86
87
89
89
89
89
87
87
87
87
87

Pressure (mb)

1027
1027
1027
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

268
267
268
269
268
268
267
266
267
267
266
267
267
267
267
267
266
265
264
264
264
263
263
263

Friday 30

Waning Gibbous 69%

19:55

12:41

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
06 Bad

Sun - Rise: 07:03, Set: 16:52, Transit: 11:57. Moon - Rise: 19:55, Set: 12:41. Civil Dark: 17:26 - 06:30. Nautical Dark: 18:05 - 05:51. Astro Dark: 18:43 - 05:13

Total Clouds (% Sky Obscured)

91
90
79
69
60
68
80
90
90
90
90
39
50
61
64
66
69
74
80
87
83
82
81
84

Low Clouds (% Sky Obscured)

63
63
61
62
60
57
65
69
68
70
73
39
50
61
64
66
69
72
74
76
74
73
72
73

Medium Clouds (% Sky Obscured)

79
90
79
69
60
35
21
41
65
38
60
39
50
61
64
66
69
74
77
73
68
63
58
58

High Clouds (% Sky Obscured)

30
26
28
13
12
14
17
21
20
23
28
11
19
23
28
34
45
64
73
74
58
43
27
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

4
27
37
33
3
0
0
1
3
1
2
18
24
26
47
55
52
40
34
18
18
13
7
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
79
83
89
92
90
83
86
92
92
92
92
93
93
95
96
96
95
93
91
90
91
91
93

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026
1027

Ozone (du)

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

Saturday 31

Waning Gibbous 57%

21:19

13:23

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
06 OK

Sun - Rise: 07:04, Set: 16:50, Transit: 11:57. Moon - Rise: 21:19, Set: 13:23. Civil Dark: 17:24 - 06:32. Nautical Dark: 18:03 - 05:53. Astro Dark: 18:41 - 05:15

Total Clouds (% Sky Obscured)

86
83
80
74
68
70
76
82
82
82
82
79
77
74
67
60
52
59
67
74
70
63
51
37

Low Clouds (% Sky Obscured)

73
77
73
69
64
69
74
78
80
81
82
79
77
74
67
56
49
59
66
74
56
36
25
25

Medium Clouds (% Sky Obscured)

54
50
62
70
68
70
76
82
82
82
82
79
74
60
40
20
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
55
57
63
54
52
64
66
63
65
67
78
77
74
61
43
24
16
8
0
1
3
4
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

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 (%)

4
0
0
0
0
1
0
0
1
0
0
1
2
0
0
0
0
1
1
0
1
1
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
85
81
76
70
65
67
69
71
74
76
78
81
85
88
88
90
88
90
91
93
91
91
90

Pressure (mb)

1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1031
1031
1031
1032
1032
1032
1032
1032
1033
1033
1033
1034

Ozone (du)

267
268
268
267
267
266
264
262
260
260
261
261
262
263
264
268
271
275
277
279
282
282
283
284

Sunday 1

Third Quarter 45%

22:45

13:52

Sun - Rise: 07:06, Set: 16:48, Transit: 11:57. Moon - Rise: 22:45, Set: 13:52. Civil Dark: 17:23 - 06:33. Nautical Dark: 18:02 - 05:54. Astro Dark: 18:40 - 05:16

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)

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 26/10/26 06:44:09. Forecast: 25/10/26 to 01/11/26. Timezone: UTC+0.00