Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Gibbous 54%

00:15

10:54

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

Sun - Rise: 08:13, Set: 16:31, Transit: 12:22. Moon - Rise: 00:15, Set: 10:54. Civil Dark: 17:09 - 07:35. Nautical Dark: 17:50 - 06:53. Astro Dark: 18:30 - 06:14

Total Clouds (% Sky Obscured)

90
92
94
95
58
46
34
19
18
25
30
19
20
15
21
15
1
0
0
0
14
25
55
41

Low Clouds (% Sky Obscured)

68
67
66
39
34
30
27
19
18
25
28
18
17
14
19
14
1
0
0
0
14
25
44
41

Medium Clouds (% Sky Obscured)

90
92
94
62
27
1
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
29
0

High Clouds (% Sky Obscured)

86
90
85
85
58
40
24
2
0
0
0
0
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
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

59
47
22
29
13
25
13
8
17
5
2
2
3
4
4
3
3
2
1
2
6
10
25
28

Precipitation Amount (mm)

0.6
0.2
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)

21
20
20
19
18
19
20
20
20
19
17
15
14
12
12
12
12
12
11
9
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-1
-1
-1
-1
-0
-0
1
0
1
0
-0
-1
0
0
-1
-1
-1
-1
-1
-1
-1
-1
-2

Dew Point (°C)

3
3
3
3
3
3
3
4
3
3
2
2
1
1
1
1
1
1
0
-0
-1
-1
0
1

Relative Humidity (%)

86
86
88
86
82
81
79
79
78
79
79
80
80
79
80
82
82
79
77
77
79
82
85
85

Pressure (mb)

997
998
999
1000
1001
1002
1002
1002
1003
1003
1004
1005
1006
1006
1007
1008
1009
1010
1010
1011
1012
1013
1013
1013

Ozone (du)

381
376
385
388
382
382
384
390
389
386
393
399
398
397
395
393
391
391
389
387
383
377
372
369

Saturday 10

Third Quarter 52%

01:27

11:06

06 Bad
07 OK
08 Bad
09 Bad
10 OK
11 OK
12 OK
13 OK
14 OK
15 Bad
16 OK
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: 08:12, Set: 16:33, Transit: 12:22. Moon - Rise: 01:27, Set: 11:06. Civil Dark: 17:10 - 07:34. Nautical Dark: 17:52 - 06:53. Astro Dark: 18:31 - 06:14

Total Clouds (% Sky Obscured)

41
32
35
72
32
25
20
34
34
56
31
90
98
91
93
89
98
95
98
90
96
98
99
100

Low Clouds (% Sky Obscured)

41
32
35
38
27
20
17
22
0
0
0
1
0
13
30
24
9
1
27
45
73
64
58
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
50
70
71
75
93
90
93
64
76
79
91
94

High Clouds (% Sky Obscured)

0
0
1
55
32
24
20
34
34
56
31
82
96
79
59
61
71
81
13
20
74
85
83
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 (%)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
27
2
10
8
1
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 (%)

13
23
8
3
3
5
6
7
5
2
1
0
0
0
0
0
0
0
0
5
5
19
6
7

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)

9
9
9
8
8
9
10
11
11
9
6
5
4
3
2
2
2
2
2
2
2
3
4
7

Chance of Frost

Temperature (°C)

4
5
5
5
6
7
8
8
8
8
6
5
4
3
2
2
2
2
2
2
3
3
4
5

Feels Like (°C)

0
1
2
3
2
3
4
5
5
4
4
2
2
1
1
-0
-1
-1
-0
-0
1
1
1
2

Dew Point (°C)

2
3
3
2
2
3
4
4
4
4
4
3
2
1
0
-1
-1
0
0
1
1
2
3
4

Relative Humidity (%)

83
85
88
82
78
76
75
73
74
78
84
85
85
85
85
84
84
88
89
91
89
91
89
91

Pressure (mb)

1013
1014
1015
1015
1016
1017
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1019
1019
1019
1018
1018
1017
1016

Ozone (du)

367
361
354
349
346
342
338
333
331
324
315
313
317
318
316
313
309
309
311
312
314
313
310
307

Sunday 11

Waning Crescent 44%

02:39

11:20

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: 08:11, Set: 16:34, Transit: 12:23. Moon - Rise: 02:39, Set: 11:20. Civil Dark: 17:12 - 07:34. Nautical Dark: 17:53 - 06:53. Astro Dark: 18:32 - 06:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
100
97
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

79
86
91
98
100
100
100
100
100
94
91
100
93
100
81
71
77
78
76
74
70
69
67
61

Medium Clouds (% Sky Obscured)

93
96
97
99
92
96
100
100
100
100
100
92
100
67
62
27
52
68
53
43
19
35
34
35

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
100
100
100
100
100
50
23
40
100
77
85
92
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
3
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
77
91
91
66
91
92
92
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

11
39
78
95
95
86
61
27
37
95
95
84
63
44
75
52
27
23
18
22
12
22
28
22

Precipitation Amount (mm)

0
0
0.4
1
0.8
0.7
0.3
0
0
4.1
1
0.5
0.2
0
0.6
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
12
15
16
17
17
16
17
15
14
15
16
20
22
24
22
20
19
18
17
17
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
94
96
98
98
98
96
98
98
96
98
95
95
93
93
92
92
90
90
90
91
91

Pressure (mb)

1015
1014
1013
1013
1012
1011
1009
1008
1007
1006
1005
1005
1004
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1001

Ozone (du)

304
303
306
303
301
301
300
296
296
294
296
301
306
315
323
323
323
324
324
322
321
321
322
326

Monday 12

Waning Crescent 35%

03:51

11:36

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: 08:11, Set: 16:36, Transit: 12:23. Moon - Rise: 03:51, Set: 11:36. Civil Dark: 17:13 - 07:33. Nautical Dark: 17:54 - 06:52. Astro Dark: 18:33 - 06:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
81
81
48
83
82
86
91
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
45
73
74
75
73
69
71
48
71
77
81
79
77
66
64
67
76
82
81
80
82
83
84

Medium Clouds (% Sky Obscured)

8
38
31
48
34
35
24
11
0
0
0
0
13
58
72
88
95
100
95
89
82
86
91
100

High Clouds (% Sky Obscured)

100
100
98
66
62
76
55
30
4
34
19
24
56
87
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
5
2
0
2
0
0
0
0

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

33
18
25
49
41
51
60
47
24
34
22
6
15
16
5
20
25
41
84
95
95
95
93
86

Precipitation Amount (mm)

0
0
0
0.3
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
0.8
1.2
0.7
0.6

Wind Speed/Direction (mph)

15
15
16
16
17
19
21
20
18
17
16
14
13
13
13
11
10
10
10
10
11
12
16
15

Chance of Frost

Temperature (°C)

10
10
10
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
90
88
88
90
90
88
88
88
90
93
93
95
93
96
98
98
100
100
98
100
96
96

Pressure (mb)

1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1000
999
999

Ozone (du)

328
330
335
339
339
338
340
341
338
332
329
326
326
325
328
328
326
325
328
330
330
331
332
332

Tuesday 13

Waning Crescent 26%

05:01

11:56

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 OK
05 OK

Sun - Rise: 08:10, Set: 16:37, Transit: 12:23. Moon - Rise: 05:01, Set: 11:56. Civil Dark: 17:14 - 07:33. Nautical Dark: 17:55 - 06:52. Astro Dark: 18:34 - 06:13

Total Clouds (% Sky Obscured)

100
100
100
90
82
73
67
63
56
55
55
58
77
78
79
84
89
92
84
72
60
45
32
24

Low Clouds (% Sky Obscured)

84
85
86
80
73
67
60
51
43
44
44
44
76
77
78
76
74
73
73
72
60
45
32
24

Medium Clouds (% Sky Obscured)

100
100
94
69
39
34
28
20
20
16
31
29
35
25
14
11
20
25
17
7
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
54
38
15
15
10
5
5
5
0
0
0
0
25
53
75
43
17
0
0
0
0

ISS Passover

Visibility (miles)

3
0
3
1
4
4
3
4
7
7
6
9
5
7
8
9
9
9
9
9
9
9
9
9

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

88
85
95
95
95
88
82
65
40
36
29
36
56
48
36
36
26
16
31
25
18
22
20
20

Precipitation Amount (mm)

0.7
0.5
1.2
1.4
1
0.6
0.6
0.3
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
19
19
19
20
21
19
18
17
15
13
12
11
11
10
10
11
11
11
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
6
6
6
5
6
6
6
6
5
4
5
5
5
5
5
4
2
1
-1
-1
-1

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
10
9
9
8
8
7
7
6
5
5
3
2
2
2

Relative Humidity (%)

95
96
95
95
95
93
93
93
92
91
93
93
93
91
91
90
88
88
85
84
81
79
79
80

Pressure (mb)

999
998
998
998
998
999
998
998
998
998
999
999
999
999
999
999
1000
1000
1001
1001
1002
1002
1003
1004

Ozone (du)

336
340
339
340
345
346
344
346
350
353
355
359
360
360
361
362
362
362
362
366
369
372
363
354

Wednesday 14

Waning Crescent 18%

No Rise

12:24

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: 08:09, Set: 16:38, Transit: 12:24. Moon - Rise: No Rise, Set: 12:24. Civil Dark: 17:16 - 07:32. Nautical Dark: 17:57 - 06:51. Astro Dark: 18:36 - 06:12

Total Clouds (% Sky Obscured)

47
59
76
73
66
62
71
80
92
90
90
89
91
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
37
28
27
27
27
41
57
71
73
70
71
72
79
90
92
93
94
90
87
90
90
90
89

Medium Clouds (% Sky Obscured)

24
50
76
69
66
62
63
59
54
54
55
56
66
75
84
89
95
100
100
100
100
95
90
85

High Clouds (% Sky Obscured)

31
59
76
65
33
0
3
7
10
8
6
4
36
68
100
100
100
100
100
100
100
100
99
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
5
6
8
9
9
9
9
9
9
9
7
5
3
3
2

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

24
19
5
10
11
8
28
40
50
49
47
46
38
25
12
32
34
32
63
88
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1
1.3
1.1
1.2

Wind Speed/Direction (mph)

10
10
10
9
11
13
16
16
17
19
17
15
15
14
13
12
11
11
11
12
13
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
1
2
1
1
5
4
4
3
4
3
3
4
4
4
4
4
4
5
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

80
82
83
83
84
82
81
85
90
95
91
90
88
90
91
93
95
95
95
96
96
98
98
98

Pressure (mb)

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

Ozone (du)

345
341
337
333
336
338
341
345
350
354
355
355
356
356
356
356
356
356
356
354
352
350
350
350

Thursday 15

Waning Crescent 11%

06:08

13:02

Sun - Rise: 08:08, Set: 16:40, Transit: 12:24. Moon - Rise: 06:08, Set: 13:02. Civil Dark: 17:17 - 07:31. Nautical Dark: 17:58 - 06:51. Astro Dark: 18:37 - 06:11

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 Buckfastleigh, Devon, United Kingdom (50.48,-3.78)

Generated: 09/01/26 06:50:08. Forecast: 09/01/26 to 15/01/26. Timezone: UTC+0.00