Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Gibbous 96%

19:06

09:56

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

Sun - Rise: 08:14, Set: 16:26, Transit: 12:20. Moon - Rise: 19:06, Set: 09:56. Civil Dark: 17:04 - 07:36. Nautical Dark: 17:46 - 06:54. Astro Dark: 18:26 - 06:15

Total Clouds (% Sky Obscured)

62
71
77
82
73
54
46
30
19
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

43
48
56
62
59
47
38
12
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

62
71
77
82
55
40
45
30
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

62
71
77
82
73
18
4
30
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
0
0
0
0
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 (%)

18
21
33
42
34
14
6
4
1
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-0
-0
-0
0
0
-1
-1
-2
-5
-7
-6
-4
-3
-3
-3
-2
-3
-3
-4
-4
-5
-5
-5

Relative Humidity (%)

92
96
96
96
96
93
91
89
83
63
51
53
59
61
67
72
78
77
75
75
74
74
74
71

Pressure (mb)

1013
1013
1012
1012
1012
1012
1013
1014
1015
1016
1016
1016
1016
1016
1017
1018
1019
1019
1020
1021
1021
1022
1022
1023

Ozone (du)

386
395
403
407
405
400
398
396
396
400
396
394
396
401
405
404
399
399
399
398
398
395
393
392

Tuesday 6

Waning Gibbous 90%

20:30

10:15

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

Sun - Rise: 08:14, Set: 16:27, Transit: 12:21. Moon - Rise: 20:30, Set: 10:15. Civil Dark: 17:06 - 07:36. Nautical Dark: 17:47 - 06:54. Astro Dark: 18:27 - 06:15

Total Clouds (% Sky Obscured)

3
2
2
1
1
6
94
26
100
86
91
92
88
100
100
59
71
89
92
76
68
88
63
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
41
41
59
68
67
77
54
34
30
10
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
90
11
100
86
90
90
84
100
77
59
71
46
39
8
0
45
5
91

High Clouds (% Sky Obscured)

0
0
0
1
1
6
40
26
50
6
4
3
0
0
0
0
0
0
0
70
60
80
63
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
7
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
4
0

Precipitation Type

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

Precipitation Probability (%)

0
1
0
1
1
0
0
1
2
3
3
1
4
17
38
54
78
62
95
63
43
19
12
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
1.2
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
5
5
7
9
9
10
12
13
15
18
15
13
12
12
10

Chance of Frost

Temperature (°C)

-1
-1
-0
-0
-1
-1
-1
-1
-1
1
3
5
6
6
6
6
5
6
6
6
7
6
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
72
80
83
83
83
83
80
78
77
75
75
72
82
88
83
91
90
96
94
88
90
90

Pressure (mb)

1022
1023
1023
1023
1022
1022
1022
1023
1023
1022
1022
1021
1020
1019
1018
1017
1016
1015
1014
1013
1012
1012
1012
1012

Ozone (du)

388
384
383
381
381
379
378
376
371
373
371
370
368
370
374
376
382
383
381
379
379
383
377
377

Wednesday 7

Waning Gibbous 83%

21:48

10:30

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
00 Bad

Sun - Rise: 08:13, Set: 16:29, Transit: 12:21. Moon - Rise: 21:48, Set: 10:30. Civil Dark: 17:07 - 07:35. Nautical Dark: 17:48 - 06:54. Astro Dark: 18:28 - 06:15

Total Clouds (% Sky Obscured)

97
91
82
78
100
91
90
100
100
100
99
100
100
100
100
100
96
97
97
97
97
96
97
97

Low Clouds (% Sky Obscured)

54
39
54
58
30
32
24
5
12
40
54
83
93
97
100
100
88
87
85
83
73
45
33
37

Medium Clouds (% Sky Obscured)

77
75
39
29
95
89
85
95
99
100
96
100
100
83
92
82
70
81
83
86
87
89
58
92

High Clouds (% Sky Obscured)

84
51
1
23
59
76
90
66
99
100
67
62
47
65
87
92
59
50
41
26
28
44
46
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
0
0
0
9
9
9

Fog (%)

6
20
16
63
8
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 (%)

28
13
21
8
1
0
0
0
1
9
16
21
26
23
34
33
35
22
16
14
23
27
27
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
2
1
1
1
0
-0
1
2
2
2
3
3
3
4
4
4
6
7
6
4
4

Dew Point (°C)

3
4
4
5
3
2
2
1
1
1
1
1
2
3
3
5
6
6
7
8
9
8
7
7

Relative Humidity (%)

89
88
91
90
82
83
82
83
82
77
75
74
74
78
79
90
94
98
98
98
98
91
90
90

Pressure (mb)

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

Ozone (du)

374
366
354
344
337
331
324
317
312
309
311
305
305
305
306
309
310
313
313
314
316
317
319
320

Thursday 8

Waning Gibbous 74%

23:03

10:43

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
00 Bad

Sun - Rise: 08:13, Set: 16:30, Transit: 12:22. Moon - Rise: 23:03, Set: 10:43. Civil Dark: 17:08 - 07:35. Nautical Dark: 17:49 - 06:54. Astro Dark: 18:29 - 06:14

Total Clouds (% Sky Obscured)

98
64
99
99
100
100
100
100
100
100
100
100
100
100
97
95
93
87
83
77
75
73
71
61

Low Clouds (% Sky Obscured)

49
57
60
62
71
91
88
91
86
81
76
83
90
96
95
93
92
85
77
70
70
68
66
61

Medium Clouds (% Sky Obscured)

93
63
90
97
97
94
78
80
90
98
92
88
100
91
64
77
65
67
21
60
55
40
26
5

High Clouds (% Sky Obscured)

66
32
55
49
26
47
74
100
100
93
100
100
100
100
75
50
25
25
25
20
20
20
20
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
0
0
1
4
1
3
1
4
0
0
2
4
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

25
13
38
51
63
69
74
83
86
87
95
95
95
95
95
95
71
54
66
88
89
38
10
12

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.4
0.6
0.5
0.5
0.8
1.1
1.4
2.5
2.1
1
0.4
0.2
0.3
0.6
0.6
0
0
0

Wind Speed/Direction (mph)

8
7
4
4
4
3
6
10
13
16
18
21
23
27
29
29
29
31
30
30
30
27
25
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
91
91
91
91
91
93
91
95
98
98
96
96
96
96
95
95
93
96
96
91
93
88

Pressure (mb)

1011
1012
1012
1011
1011
1010
1010
1009
1008
1007
1006
1004
1002
999
997
996
995
993
993
992
991
992
992
993

Ozone (du)

318
319
318
316
315
315
312
311
309
312
310
311
311
314
316
318
319
321
323
324
327
330
341
356

Friday 9

Waning Gibbous 64%

00:15

10:54

01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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 OK
20 OK
21 OK
22 OK
23 OK
00 OK

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)

60
60
48
53
25
41
56
78
56
46
31
53
75
95
82
61
42
19
15
14
9
9
9
30

Low Clouds (% Sky Obscured)

55
51
46
44
25
31
34
36
29
21
14
17
21
25
16
8
1
19
15
14
9
9
9
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
17
35
56
38
46
31
51
49
41
36
26
20
19
15
14
9
9
0
0

High 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
1
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
6
8
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 (%)

13
16
12
14
10
15
24
16
24
25
23
35
35
32
29
25
16
24
27
23
33
31
16
18

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)

24
23
23
21
22
21
20
20
19
20
21
22
21
20
19
17
15
13
12
13
13
14
15
16

Chance of Frost

Temperature (°C)

6
6
6
6
6
5
5
5
5
6
6
7
7
7
7
6
6
5
5
5
5
5
5
5

Feels Like (°C)

-3
-3
-3
-2
-3
-3
-2
-3
-2
-1
-2
-2
-2
-2
-2
-2
-2
-3
-2
-2
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

85
81
75
80
74
75
75
75
75
75
76
82
81
78
75
78
78
79
78
76
76
75
75
73

Pressure (mb)

995
996
997
998
999
999
1000
1001
1002
1003
1004
1005
1005
1006
1006
1007
1008
1009
1010
1010
1011
1012
1013
1014

Ozone (du)

368
369
376
366
380
379
384
389
384
392
402
407
400
394
387
387
386
386
383
380
377
378
379
380

Saturday 10

Third Quarter 54%

No Rise

11:06

01 Bad
02 Bad
03 Bad
04 OK
05 OK
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

Sun - Rise: 08:12, Set: 16:33, Transit: 12:22. Moon - Rise: No Rise, 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)

47
63
53
40
27
47
73
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
19
14
9
4
3
2
1
1
1
1
15
30
44
52
60
70
75
81
86
89
93
97
96

Medium Clouds (% Sky Obscured)

0
0
0
1
1
19
42
65
81
93
100
100
100
100
100
100
100
100
100
100
90
80
70
68

High Clouds (% Sky Obscured)

12
21
12
10
6
37
68
100
76
50
29
54
73
94
96
98
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
3
5
7
5
3
0
0
0
0

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

14
2
3
4
2
7
6
1
3
4
0
17
29
44
50
48
49
76
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
1.4
1.5
1.4
1.7
2.1

Wind Speed/Direction (mph)

15
14
13
11
8
6
6
6
5
6
7
8
8
9
10
10
12
13
16
19
22
23
24
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
1
1
1
2
3
4
5
6
7
7
7
7
8
8
9
9
9
9

Relative Humidity (%)

75
75
76
79
82
85
83
83
82
80
79
78
84
90
96
95
93
91
93
95
96
98
96
95

Pressure (mb)

1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1017
1016
1015
1014
1013
1012
1011
1009
1008
1006
1004
1003
1001

Ozone (du)

373
365
357
352
346
340
335
330
325
322
319
316
314
311
308
306
303
301
300
299
298
300
302
304

Sunday 11

Waning Crescent 44%

01:27

11:20

Sun - Rise: 08:11, Set: 16:34, Transit: 12:23. Moon - Rise: 01:27, 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)

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: 05/01/26 01:56:59. Forecast: 05/01/26 to 11/01/26. Timezone: UTC+0.00