Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 39%

04:20

12:39

03 Bad
04 Bad
05 Bad
06 Bad
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
01 Bad
02 Bad

Sun - Rise: 06:29, Set: 20:05, Transit: 13:17. Moon - Rise: 04:20, Set: 12:39. Civil Dark: 20:39 - 05:55. Nautical Dark: 21:20 - 05:13. Astro Dark: 22:06 - 04:27

Total Clouds (% Sky Obscured)

100
100
100
72
23
24
59
71
65
100
77
93
87
92
99
84
55
55
57
55
66
39
62
80

Low Clouds (% Sky Obscured)

100
82
37
34
23
24
45
41
65
39
53
67
78
85
90
74
55
55
57
55
66
39
60
70

Medium Clouds (% Sky Obscured)

56
58
75
66
0
0
20
27
2
52
26
42
27
62
66
21
0
0
0
1
2
0
0
33

High Clouds (% Sky Obscured)

100
100
100
72
23
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
2
0
1
9
9
9
9
7
7
9
9
9
5
4
9
9
9
7
8
7
7
8

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

Precipitation Probability (%)

85
93
49
37
17
16
28
41
41
50
44
54
72
78
87
64
33
26
34
34
38
46
42
38

Precipitation Amount (mm)

1
0.6
0.3
0
0
0
0
0
0
0.4
0.3
0.4
0.8
0.9
0.9
0.6
0
0
0
0
0
0.2
0.2
0

Wind Speed/Direction (mph)

18
9
7
13
14
12
16
19
21
22
24
24
24
25
25
25
23
19
20
21
21
20
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
6
6
5
5
3
3
2
2
1
1
2
2
3
4
5
5
5
5
5
6
5
6
6

Relative Humidity (%)

96
96
96
96
96
85
78
70
66
59
61
61
62
69
78
85
85
87
85
85
90
88
93
91

Pressure (mb)

1003
1004
1004
1005
1006
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

346
348
353
358
362
373
379
388
398
411
420
418
416
417
428
436
436
430
417
412
409
409
409
413

Sunday 12

Waning Crescent 30%

04:41

13:56

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
01 Bad
02 Bad

Sun - Rise: 06:27, Set: 20:06, Transit: 13:17. Moon - Rise: 04:41, Set: 13:56. Civil Dark: 20:40 - 05:53. Nautical Dark: 21:22 - 05:11. Astro Dark: 22:09 - 04:24

Total Clouds (% Sky Obscured)

83
83
83
75
74
65
69
78
77
62
60
71
70
67
55
48
76
72
46
48
49
54
49
85

Low Clouds (% Sky Obscured)

79
76
72
68
74
65
58
78
77
51
48
50
46
48
23
15
0
20
28
34
28
13
29
36

Medium Clouds (% Sky Obscured)

42
20
17
10
0
1
15
0
0
13
29
25
14
40
35
23
72
57
20
20
25
45
37
76

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
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
8
6
6
6
9
9
7
9
9
9
9
9
9
8
9
9
8

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

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

Precipitation Probability (%)

52
45
37
30
13
33
47
54
53
44
30
24
26
25
16
17
2
6
25
41
42
35
37
39

Precipitation Amount (mm)

0.2
0
0
0
0
0
0.2
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
20
18
15
13
13
16
16
15
14
15
14
13
12
11
10
8
6
4
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
3
3
3
4
5
5
5
5
6
8
7
7
8
7
6
4
3
2
1
1
1
0

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
93
93
90
87
81
78
74
69
63
56
58
64
72
80
87
85
88
91
93
93
94

Pressure (mb)

1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1013
1013
1013

Ozone (du)

418
421
423
420
419
423
432
442
449
449
455
456
458
461
467
468
466
468
471
478
476
479
481
480

Monday 13

Waning Crescent 20%

04:57

15:14

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
01 Bad
02 Bad

Sun - Rise: 06:25, Set: 20:08, Transit: 13:16. Moon - Rise: 04:57, Set: 15:14. Civil Dark: 20:42 - 05:51. Nautical Dark: 21:24 - 05:08. Astro Dark: 22:11 - 04:21

Total Clouds (% Sky Obscured)

93
92
82
80
75
76
85
60
53
57
59
60
67
96
97
100
97
99
99
97
97
96
97
99

Low Clouds (% Sky Obscured)

52
50
47
52
50
46
56
51
53
57
54
59
63
55
82
65
69
78
84
85
87
89
93
96

Medium Clouds (% Sky Obscured)

81
80
37
29
30
30
25
7
1
1
35
19
23
52
79
91
74
76
65
72
68
60
65
59

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
9
46
46
97
66
25
0
0
0
0
18
37

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

39
47
38
44
35
45
49
49
49
56
48
39
34
26
18
16
6
11
10
18
21
26
29
36

Precipitation Amount (mm)

0
0.2
0
0
0
0.2
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
2
3
6
9
11
12
14
14
15
15
14
12
11
8
7
5
7
8
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
94
94
91
85
81
77
73
73
71
71
72
74
80
84
90
91
91
93
93
95
95

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

471
463
461
459
454
446
440
434
428
421
417
415
412
408
405
401
396
392
388
386
382
379
376
371

Tuesday 14

Waning Crescent 12%

05:12

16:33

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
01 Bad
02 Bad

Sun - Rise: 06:23, Set: 20:09, Transit: 13:16. Moon - Rise: 05:12, Set: 16:33. Civil Dark: 20:44 - 05:48. Nautical Dark: 21:26 - 05:06. Astro Dark: 22:14 - 04:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
98
97
95
97
98
100
100
100
100
97
100
98
95
99
100
100
100
100
97
95

Medium Clouds (% Sky Obscured)

56
56
61
64
62
77
62
59
61
95
96
95
61
40
33
40
34
31
29
21
11
0
0
0

High Clouds (% Sky Obscured)

94
88
49
22
20
15
10
52
76
99
100
100
100
100
100
100
100
100
100
100
100
87
67
60

ISS Passover

Visibility (miles)

9
1
0
0
0
0
0
0
0
0
0
4
0
1
3
1
1
1
0
0
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
65
90
95
95
70
38
38
40
50
52
53
50
32
27
27
20
15
15
16
7
2
4
7

Precipitation Amount (mm)

0
0.2
0.6
1.7
0.8
0.3
0
0
0
0.2
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
98
98
96
100
98
96
95
96
96
95
96
96
98
100
98
98
100
100
98

Pressure (mb)

1012
1012
1012
1012
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

368
362
360
359
357
355
351
347
344
343
343
343
342
341
339
338
339
337
335
334
334
334
340
343

Wednesday 15

Waning Crescent 6%

05:25

17:55

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
01 Bad
02 Bad

Sun - Rise: 06:21, Set: 20:11, Transit: 13:16. Moon - Rise: 05:25, Set: 17:55. Civil Dark: 20:45 - 05:46. Nautical Dark: 21:28 - 05:03. Astro Dark: 22:16 - 04:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
97
93
81
63
49
50
57
63
71
80
92
92
92
90
90
89

Low Clouds (% Sky Obscured)

93
95
98
100
100
100
100
97
94
91
81
63
49
50
57
58
61
65
68
69
71
75
71
71

Medium Clouds (% Sky Obscured)

0
8
18
28
50
68
75
61
44
44
31
18
5
17
29
40
50
57
61
44
28
10
7
3

High Clouds (% Sky Obscured)

60
45
28
11
2
10
4
0
1
2
2
1
1
4
6
6
9
10
16
14
12
12
8
3

ISS Passover

Visibility (miles)

0
0
1
1
9
1
0
0
0
7
8
8
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
Very Light Rain
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None

Precipitation Probability (%)

16
16
9
16
13
32
36
43
39
45
54
35
17
14
16
23
28
27
50
38
31
30
24
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
16
16
16
18
18
19
20
20
22
21
21
20
20
19
19
18
18
18
18
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
95
98
98
98
100
90
84
80
75
71
76
83
88
90
91
95
96
95
95
95

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018

Ozone (du)

343
342
344
346
346
346
348
349
351
352
352
353
354
354
355
357
358
362
366
370
376
382
388
386

Thursday 16

Waning Crescent 2%

05:39

19:19

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
01 Bad
02 Bad

Sun - Rise: 06:19, Set: 20:13, Transit: 13:16. Moon - Rise: 05:39, Set: 19:19. Civil Dark: 20:47 - 05:44. Nautical Dark: 21:30 - 05:01. Astro Dark: 22:18 - 04:13

Total Clouds (% Sky Obscured)

90
90
85
85
74
68
66
77
88
99
99
100
100
98
97
96
89
82
75
82
89
96
98
99

Low Clouds (% Sky Obscured)

70
72
77
80
73
68
63
59
55
52
57
62
68
54
41
28
37
46
56
63
71
78
76
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
17
42
63
66
69
77
61
51
35
46
65
75
78
71
63
57
59

High Clouds (% Sky Obscured)

0
0
0
0
4
7
10
40
70
99
99
99
99
70
41
13
15
9
5
31
55
82
88
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
4
6
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 (%)

10
12
12
11
11
11
12
14
16
19
18
19
19
15
12
12
9
5
0
2
1
0
2
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)

15
14
13
11
10
11
12
13
13
13
13
13
13
13
12
10
9
8
8
7
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
94
94
88
82
78
76
75
73
73
75
75
80
85
91
93
95
96
96
98
98
96

Pressure (mb)

1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022

Ozone (du)

385
383
382
381
380
377
373
370
367
364
362
360
359
358
358
357
357
357
358
359
358
358
357
357

Friday 17

New Moon 0%

05:54

20:48

Sun - Rise: 06:17, Set: 20:14, Transit: 13:15. Moon - Rise: 05:54, Set: 20:48. Civil Dark: 20:49 - 05:42. Nautical Dark: 21:32 - 04:58. Astro Dark: 22:21 - 04:10

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 Yelverton, Devon, United Kingdom (50.47,-4.09)

Generated: 11/04/26 03:20:57. Forecast: 11/04/26 to 17/04/26. Timezone: UTC+1.00