Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 42%

04:23

10:27

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
03 Bad
04 Bad

Sun - Rise: 06:35, Set: 18:16, Transit: 12:25. Moon - Rise: 04:23, Set: 10:27. Civil Dark: 18:49 - 06:02. Nautical Dark: 19:27 - 05:24. Astro Dark: 20:05 - 04:43

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
94
100
99

Low Clouds (% Sky Obscured)

92
74
100
100
100
100
100
100
100
100
100
100
100
96
100
100
100
100
61
51
55
11
32
32

Medium Clouds (% Sky Obscured)

2
0
50
51
55
51
63
46
57
44
41
49
57
64
100
100
100
100
100
94
91
90
45
37

High Clouds (% Sky Obscured)

94
98
95
8
90
95
100
86
87
91
100
100
100
100
100
100
100
100
100
100
49
81
100
99

ISS Passover

Visibility (miles)

9
9
9
9
3
1
0
0
0
0
0
0
0
0
0
0
0
0
4
8
9
9
1
9

Fog (%)

0
0
0
0
0
0
21
21
21
64
21
21
56
21
21
21
21
21
21
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
29
70
71
60
30
28
28
23
42
69
95
95
95
95
95
95
48
32
39
33
10

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.4
0
0
0
0
0
0
2.1
2
3.3
3.1
2.8
0.7
0.2
0
0
0
0

Wind Speed/Direction (mph)

14
16
17
21
24
25
26
28
28
28
29
28
28
27
29
30
31
29
26
27
21
21
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
93
95
96
98
98
96
98
98
98
98
98
98
98
98
98
91
91
90
91
94
90

Pressure (mb)

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

Ozone (du)

361
358
348
346
347
348
346
350
351
353
353
354
362
361
365
369
373
377
383
388
393
396
400
403

Friday 13

Waning Crescent 32%

04:55

11:31

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
03 Bad
04 OK

Sun - Rise: 06:32, Set: 18:18, Transit: 12:25. Moon - Rise: 04:55, Set: 11:31. Civil Dark: 18:50 - 06:00. Nautical Dark: 19:28 - 05:22. Astro Dark: 20:07 - 04:41

Total Clouds (% Sky Obscured)

100
80
100
100
100
78
73
99
99
100
98
65
35
41
51
97
100
95
84
100
82
62
52
27

Low Clouds (% Sky Obscured)

53
48
46
47
68
55
50
58
69
63
69
48
35
33
49
52
60
68
67
58
65
61
52
27

Medium Clouds (% Sky Obscured)

100
57
26
100
100
58
56
96
96
100
92
30
6
26
33
91
99
85
84
86
82
39
17
1

High Clouds (% Sky Obscured)

100
60
100
100
100
34
22
20
20
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
2
3
9
9
9
9
9
9
9
6
0
1
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
10
14
40
47
53
61
57
54
51
42
39
33
23
9
10
21
18
5
4
6
10
10
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
16
16
16
19
19
19
19
19
17
16
15
14
11
8
7
8
8
8
7
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
82
80
82
79
79
79
75
71
70
67
68
73
76
85
88
88
98
96
96
89
93
93
93

Pressure (mb)

1003
1003
1004
1004
1004
1004
1004
1003
1003
1003
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1005
1005
1006
1006

Ozone (du)

405
406
406
411
410
413
428
444
459
462
464
473
490
504
513
511
505
493
486
482
479
475
470
469

Saturday 14

Waning Crescent 23%

04:55

12:44

05 OK
06 OK
07 Good
08 OK
09 Good
10 OK
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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:30, Set: 18:20, Transit: 12:25. Moon - Rise: 04:55, Set: 12:44. Civil Dark: 18:52 - 05:58. Nautical Dark: 19:30 - 05:20. Astro Dark: 20:09 - 04:38

Total Clouds (% Sky Obscured)

32
19
3
4
14
29
22
50
52
41
88
65
55
57
54
62
58
66
70
68
77
92
99
100

Low Clouds (% Sky Obscured)

13
14
0
0
13
22
15
37
41
5
56
11
7
2
4
20
10
32
45
58
68
81
81
91

Medium Clouds (% Sky Obscured)

18
8
2
4
4
11
4
25
28
36
47
46
45
45
50
62
58
44
52
54
68
87
97
98

High Clouds (% Sky Obscured)

0
0
2
0
0
4
4
2
2
3
5
3
40
34
41
45
4
1
0
15
31
49
46
56

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 (%)

7
5
5
5
1
0
0
0
0
0
2
5
3
5
6
6
6
3
2
3
7
5
14
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
89
81
71
65
59
56
57
59
62
71
81
88
88
86
89
88
86
89
89
89
91

Pressure (mb)

1007
1008
1008
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1013
1014
1014
1015
1015
1014
1015
1015
1014
1014
1014

Ozone (du)

465
464
465
466
461
448
434
432
427
422
414
408
405
401
397
393
387
382
380
375
371
368
364
361

Sunday 15

Waning Crescent 15%

05:19

14:01

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 OK
18 Bad
19 Bad
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:28, Set: 18:21, Transit: 12:25. Moon - Rise: 05:19, Set: 14:01. Civil Dark: 18:54 - 05:56. Nautical Dark: 19:32 - 05:18. Astro Dark: 20:11 - 04:36

Total Clouds (% Sky Obscured)

98
99
99
98
99
99
100
97
94
90
55
40
31
50
43
30
37
93
100
96
93
88
91
80

Low Clouds (% Sky Obscured)

95
98
97
95
96
98
100
93
85
77
55
40
31
38
37
30
37
55
67
58
53
44
47
50

Medium Clouds (% Sky Obscured)

93
77
61
51
32
16
0
46
61
52
21
11
0
3
6
8
11
13
18
16
15
15
19
22

High Clouds (% Sky Obscured)

28
0
0
0
1
18
34
27
31
44
0
0
0
32
21
3
0
55
45
48
43
41
48
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
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 (%)

33
32
29
26
23
22
23
22
16
16
9
7
2
4
4
2
11
19
28
26
27
16
26
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)

7
9
10
12
13
14
17
20
20
21
21
20
19
18
16
14
12
12
12
13
12
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
93
91
90
82
81
85
95
95
81
78
82
84
79
74
73
79
85
88
89
89
89
88

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1015
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

362
357
350
346
344
340
337
336
336
338
349
352
353
355
356
355
354
354
354
353
353
351
350
350

Monday 16

Waning Crescent 8%

05:38

15:20

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
03 Bad
04 Bad

Sun - Rise: 06:26, Set: 18:23, Transit: 12:24. Moon - Rise: 05:38, Set: 15:20. Civil Dark: 18:55 - 05:53. Nautical Dark: 19:33 - 05:15. Astro Dark: 20:13 - 04:33

Total Clouds (% Sky Obscured)

94
96
94
99
81
83
97
97
98
99
95
95
93
95
97
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
62
61
60
67
81
93
92
91
89
89
90
93
86
91
94
98
99
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

25
36
47
59
56
58
62
64
71
74
62
48
65
46
33
22
20
32
36
47
44
45
43
37

High Clouds (% Sky Obscured)

58
54
46
45
21
7
16
14
9
11
5
7
7
22
39
57
44
32
20
31
36
42
32
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 (%)

3
10
14
18
28
31
32
33
34
38
42
47
50
38
34
33
34
29
18
17
14
14
15
14

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)

8
7
8
9
12
15
16
18
18
17
17
17
17
18
16
16
17
17
17
17
17
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
89
85
79
71
70
70
70
75
75
78
79
78
77
78
77
78
78
81
82
85
87
87

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1018
1017
1017
1016
1015
1015
1014
1013
1012
1012

Ozone (du)

348
348
347
348
347
345
344
343
343
342
342
343
342
340
340
340
340
339
338
337
337
336
336
335

Tuesday 17

Waning Crescent 3%

05:53

16:40

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
03 Bad
04 Bad

Sun - Rise: 06:24, Set: 18:24, Transit: 12:24. Moon - Rise: 05:53, Set: 16:40. Civil Dark: 18:57 - 05:51. Nautical Dark: 19:35 - 05:13. Astro Dark: 20:15 - 04:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
95
93
89
85
84
87
97
98
95
94
92
94
97
100
99
97

Low Clouds (% Sky Obscured)

100
99
96
91
92
93
96
87
74
64
63
67
71
74
75
73
73
75
74
73
71
74
79
85

Medium Clouds (% Sky Obscured)

40
49
46
49
65
72
74
80
87
84
85
70
65
40
35
34
33
31
30
30
30
30
31
27

High Clouds (% Sky Obscured)

9
9
14
17
26
37
52
37
23
9
10
12
13
13
12
11
25
39
53
63
79
87
56
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
2
3
4
3

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

Precipitation Probability (%)

12
13
13
16
34
51
67
68
70
73
60
55
56
61
65
66
61
55
54
45
40
37
26
20

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.5
0.4
0.5
0.6
0.3
0.2
0.2
0.3
0.3
0.3
0.3
0.2
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
19
19
20
20
20
20
17
14
12
11
10
9
8
6
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
87
88
93
88
85
83
81
79
77
83
88
95
95
96
96
98
96
98
96
96
94
96

Pressure (mb)

1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1012

Ozone (du)

334
333
333
333
334
333
332
331
332
333
334
336
337
339
341
343
345
347
349
351
351
352
352
353

Wednesday 18

Waning Crescent 0%

06:07

18:01

Sun - Rise: 06:21, Set: 18:26, Transit: 12:24. Moon - Rise: 06:07, Set: 18:01. Civil Dark: 18:58 - 05:49. Nautical Dark: 19:37 - 05:11. Astro Dark: 20:16 - 04:29

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: 12/03/26 05:35:17. Forecast: 12/03/26 to 18/03/26. Timezone: UTC+0.00