Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 45%

13:01

23:07

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: 07:53, Set: 16:18, Transit: 12:06. Moon - Rise: 13:01, Set: 23:07. Civil Dark: 16:55 - 07:16. Nautical Dark: 17:37 - 06:34. Astro Dark: 18:16 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
100
95
100
99
100
96
92
96
99
96
100
72
71
69
91
96
99

Low Clouds (% Sky Obscured)

50
57
88
72
65
78
74
57
75
83
92
100
82
81
93
83
88
100
60
62
55
67
49
50

Medium Clouds (% Sky Obscured)

67
95
96
87
84
73
43
48
45
27
50
55
46
36
2
52
87
32
9
4
6
27
31
32

High Clouds (% Sky Obscured)

100
100
100
100
100
97
97
100
89
100
96
85
88
48
80
13
7
5
26
38
17
5
7
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
5
4
0
7
9
8
9
9
9
9
9
9

Fog (%)

16
15
9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
15
18
1
1
12
5
16
10
24
18
6
21
19
30
20
4
0
0
0
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)

12
11
11
11
13
14
14
14
14
15
16
17
16
17
18
19
17
17
16
15
14
13
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
8
8
8
8
8
7
8
9
9
9
9
9
9
9
9
9
8
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

92
88
91
93
93
95
93
93
92
93
95
95
95
96
96
93
93
93
93
90
88
90
88
87

Pressure (mb)

1017
1017
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014

Ozone (du)

255
254
253
253
254
255
255
254
254
256
257
256
253
251
248
248
247
246
248
251
252
257
258
261

Friday 28

First Quarter 55%

13:15

No Set

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 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:55, Set: 16:17, Transit: 12:06. Moon - Rise: 13:15, Set: No Set. Civil Dark: 16:55 - 07:17. Nautical Dark: 17:36 - 06:36. Astro Dark: 18:16 - 05:56

Total Clouds (% Sky Obscured)

91
100
100
100
100
99
53
50
72
82
100
85
69
39
28
27
25
84
88
95
100
100
100
99

Low Clouds (% Sky Obscured)

53
64
41
28
36
32
47
42
54
62
61
63
65
33
28
27
25
47
52
61
56
68
54
24

Medium Clouds (% Sky Obscured)

66
94
100
100
62
22
2
2
19
30
35
17
0
0
0
0
4
73
72
69
97
96
97
64

High Clouds (% Sky Obscured)

8
45
43
99
100
98
2
0
2
0
0
2
2
8
0
0
0
4
45
82
95
63
100
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
5
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
10
18
21
18
22
21
29
49
57
91
70
37
9
12
4
3
1
0
5
20
30
9
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
14
13
13
13
14
15
16
18
18
22
24
24
22
22
19
17
15
13
12
11
10
12

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9

Feels Like (°C)

6
6
6
6
5
5
5
5
4
4
6
4
3
3
4
5
4
4
3
4
4
4
5
3

Dew Point (°C)

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

Relative Humidity (%)

85
85
87
87
85
82
81
82
82
87
90
85
80
74
72
71
69
70
69
70
75
82
84
82

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014
1013
1013
1011

Ozone (du)

264
264
262
261
262
264
267
270
274
278
278
282
285
287
287
286
287
289
291
291
294
297
298
300

Saturday 29

Waxing Gibbous 66%

13:27

00:26

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: 07:56, Set: 16:16, Transit: 12:06. Moon - Rise: 13:27, Set: 00:26. Civil Dark: 16:54 - 07:18. Nautical Dark: 17:36 - 06:37. Astro Dark: 18:15 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
99
99
91
79
80
85
74
76
82
97
90
68
63

Low Clouds (% Sky Obscured)

48
40
34
61
67
71
89
73
87
98
71
93
88
80
64
74
52
57
65
76
87
87
68
63

Medium Clouds (% Sky Obscured)

100
100
99
100
99
99
100
100
93
68
98
96
90
21
4
2
52
45
38
38
50
50
40
53

High Clouds (% Sky Obscured)

100
100
83
58
88
100
100
100
100
85
35
30
50
40
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
3
7
9
8
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
Light Rain
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
Very Light Rain

Precipitation Probability (%)

30
27
84
95
82
95
77
59
41
39
11
16
3
9
25
30
38
18
33
37
22
45
46
51

Precipitation Amount (mm)

0
0
0.4
1
0.2
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

14
15
17
19
19
19
17
17
16
14
16
16
15
16
15
14
15
15
14
15
14
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
3
2
2
2
2
2
3
4

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
88
87
85
87
84
84
81
80
79
79
78
74
73
77
79
78
78
79
81
85
85

Pressure (mb)

1010
1009
1007
1006
1005
1004
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1004
1005

Ozone (du)

300
301
305
306
309
314
317
321
326
329
333
339
342
342
344
346
347
350
352
352
352
351
351
349

Sunday 30

Waxing Gibbous 77%

13:40

01:46

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

Sun - Rise: 07:58, Set: 16:16, Transit: 12:07. Moon - Rise: 13:40, Set: 01:46. Civil Dark: 16:54 - 07:20. Nautical Dark: 17:35 - 06:38. Astro Dark: 18:15 - 05:58

Total Clouds (% Sky Obscured)

54
43
35
30
29
34
34
34
24
26
27
27
31
42
38
36
97
41
97
98
99
99
100
100

Low Clouds (% Sky Obscured)

54
43
35
30
29
34
34
34
24
26
27
27
31
42
38
36
66
41
70
71
72
71
75
78

Medium Clouds (% Sky Obscured)

52
43
35
30
29
31
22
13
0
6
10
15
20
23
28
20
12
3
10
70
24
50
88
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
65
4
60
74
89
69
47
23

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

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

Precipitation Probability (%)

66
58
44
59
65
79
71
61
60
65
48
6
22
30
11
34
31
15
31
21
18
35
22
16

Precipitation Amount (mm)

0.5
0.3
0
0.3
0.4
0.6
0.4
0.3
0.3
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
17
18
19
18
18
19
17
16
14
13
13
12
11
9
7
7
5
5
4
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
76
75
78
78
76
78
83
82
78
71
68
67
69
71
72
74
75
79
80
82
83
83

Pressure (mb)

1005
1005
1006
1006
1006
1006
1007
1007
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011

Ozone (du)

347
344
341
341
347
348
345
341
338
336
332
327
324
319
315
312
309
305
303
299
294
292
289
284

Monday 1

Waxing Gibbous 86%

13:55

03:10

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: 07:59, Set: 16:15, Transit: 12:07. Moon - Rise: 13:55, Set: 03:10. Civil Dark: 16:53 - 07:21. Nautical Dark: 17:35 - 06:39. Astro Dark: 18:14 - 05:59

Total Clouds (% Sky Obscured)

100
99
99
99
100
100
100
100
100
100
100
100
99
98
98
100
100
100
100
100
100
92
84
76

Low Clouds (% Sky Obscured)

53
65
52
56
58
65
75
85
100
100
100
100
67
33
0
33
67
100
100
100
100
85
70
56

Medium Clouds (% Sky Obscured)

94
89
86
90
95
100
100
100
99
100
100
100
97
95
92
67
37
15
37
60
83
76
68
60

High Clouds (% Sky Obscured)

49
73
94
96
98
100
100
100
100
100
100
100
77
70
70
53
25
0
15
45
67
59
52
44

ISS Passover

Visibility (miles)

9
9
9
8
9
9
3
6
5
4
4
0
7
8
8
9
7
6
4
6
7
9
7
5

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

Precipitation Probability (%)

13
16
29
27
38
61
82
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
88
88

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.6
0.6
0.6
0.6
1.1
1.9
1.9
1
0.9
0.7
0.8
1.2
1.2
0.9
0.7
0.6
0.6

Wind Speed/Direction (mph)

4
5
6
8
10
13
15
17
19
20
21
21
22
18
14
11
12
13
15
16
19
21
20
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
79
81
87
90
91
93
93
93
95
96
93
92
90
89
90
90
92
90
88
85
88
91

Pressure (mb)

1011
1010
1009
1008
1007
1005
1004
1003
1002
1000
999
998
996
995
994
993
992
991
991
991
991
991
992
993

Ozone (du)

280
276
272
268
267
264
261
260
260
260
260
261
262
265
267
270
273
276
278
285
292
299
303
307

Tuesday 2

Waxing Gibbous 94%

14:13

04:39

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: 08:00, Set: 16:14, Transit: 12:07. Moon - Rise: 14:13, Set: 04:39. Civil Dark: 16:53 - 07:22. Nautical Dark: 17:34 - 06:40. Astro Dark: 18:14 - 06:01

Total Clouds (% Sky Obscured)

85
93
100
95
88
68
54
59
63
62
60
58
58
58
58
72
86
100
83
66
49
45
42
38

Low Clouds (% Sky Obscured)

67
77
89
74
61
47
54
59
63
62
60
58
49
38
27
34
41
49
49
49
49
45
42
38

Medium Clouds (% Sky Obscured)

73
86
100
90
83
68
54
55
38
19
9
1
6
12
20
38
49
44
34
28
22
30
35
38

High Clouds (% Sky Obscured)

36
24
15
20
18
17
27
28
19
10
3
0
12
23
36
53
67
85
60
33
2
3
0
4

ISS Passover

Visibility (miles)

2
5
7
9
9
8
8
8
8
8
8
9
9
8
7
6
7
8
9
9
9
9
8
7

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

Precipitation Probability (%)

91
86
74
68
61
60
66
63
56
51
46
41
44
48
50
50
50
48
53
57
56
56
58
60

Precipitation Amount (mm)

0.7
0.6
0.4
0.4
0.3
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0.2
0.2

Wind Speed/Direction (mph)

18
17
16
15
14
13
13
12
10
9
10
10
11
11
11
10
9
8
8
9
11
12
14
15

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
8
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
87
84
78
79
81
82
79
78
75
75
77
78
78
80
82
81
82
82
81
81
78
81
85

Pressure (mb)

993
994
995
996
996
996
997
997
998
998
998
999
999
999
999
999
999
999
1000
1000
1000
1001
1001
1001

Ozone (du)

311
312
313
313
314
315
316
319
322
325
325
325
325
328
330
333
333
334
334
332
329
327
325
324

Wednesday 3

Waxing Gibbous 98%

14:38

06:13

Sun - Rise: 08:02, Set: 16:14, Transit: 12:08. Moon - Rise: 14:38, Set: 06:13. Civil Dark: 16:52 - 07:23. Nautical Dark: 17:34 - 06:41. Astro Dark: 18:14 - 06:02

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 Bude, Cornwall, United Kingdom (50.83,-4.54)

Generated: 27/11/25 00:56:30. Forecast: 27/11/25 to 03/12/25. Timezone: UTC+0.00