Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Gibbous 64%

02:52

10:12

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:49, Set: 20:32, Transit: 13:11. Moon - Rise: 02:52, Set: 10:12. Civil Dark: 21:09 - 05:12. Nautical Dark: 21:56 - 04:24. Astro Dark: 22:53 - 03:27

Total Clouds (% Sky Obscured)

98
98
97
97
97
98
98
98
94
96
99
99
100
96
97
100
99
100
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
89
91
97
93
96
98
95
90
84
91
93
95
91
92
88
93
91
90
94
100
100
85
79

Medium Clouds (% Sky Obscured)

88
76
76
81
89
86
92
41
60
90
62
98
88
77
94
99
99
46
96
100
100
100
100
100

High Clouds (% Sky Obscured)

3
6
16
54
62
49
58
65
64
7
8
8
31
76
76
50
76
95
82
36
67
70
67
83

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

83
83
90
84
95
95
88
74
51
25
37
45
73
58
55
52
58
59
95
95
95
95
95
95

Precipitation Amount (mm)

0.8
0.6
0.7
0.6
0.8
1
0.8
0.5
0.2
0
0
0.2
1
0.4
0.3
0
0.2
0
0.6
1.4
2.6
1.7
1.8
0.9

Wind Speed/Direction (mph)

24
22
20
20
20
20
20
18
17
17
16
16
16
15
16
16
17
18
20
20
20
17
16
12

Chance of Frost

Temperature (°C)

12
12
12
12
12
11
11
11
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
12

Feels Like (°C)

6
6
6
6
6
6
6
6
7
7
7
7
7
8
7
7
8
8
6
7
7
8
7
8

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
96
95
96
98
96
98
96
96
96
96
98
96
98
98
98
98
96
96
96
95
95

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006

Ozone (du)

449
444
436
428
425
422
424
428
426
427
428
427
427
427
426
428
432
432
433
433
433
432
432
432

Tuesday 30

Waning Gibbous 53%

03:24

11:37

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:47, Set: 20:34, Transit: 13:11. Moon - Rise: 03:24, Set: 11:37. Civil Dark: 21:11 - 05:10. Nautical Dark: 21:58 - 04:22. Astro Dark: 22:56 - 03:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
98
98
97
95
91
88
95
97
95
100
97
100
98
93
93
96
99
98

Low Clouds (% Sky Obscured)

76
75
61
36
36
34
22
33
41
44
48
55
58
45
33
25
44
47
52
27
37
46
39
66

Medium Clouds (% Sky Obscured)

100
100
100
100
99
96
97
96
94
91
78
44
54
74
45
97
93
78
77
70
84
83
83
89

High Clouds (% Sky Obscured)

100
65
100
100
99
81
70
61
19
4
0
2
8
23
33
49
95
59
20
60
82
76
97
91

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

81
59
34
27
18
8
5
3
4
5
7
4
6
20
20
20
17
6
15
5
13
3
12
7

Precipitation Amount (mm)

0.5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
88
90
87
88
88
87
90
90
90
93
95
95
96
95
95
91
87
81
75
71
69
67
68

Pressure (mb)

1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1007
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

430
430
430
432
435
436
437
435
432
429
431
431
431
431
431
430
429
427
425
426
423
419
418
417

Wednesday 1

Third Quarter 41%

03:47

13:04

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:45, Set: 20:35, Transit: 13:11. Moon - Rise: 03:47, Set: 13:04. Civil Dark: 21:13 - 05:08. Nautical Dark: 22:01 - 04:20. Astro Dark: 22:59 - 03:20

Total Clouds (% Sky Obscured)

100
99
100
100
90
98
93
92
100
100
100
100
100
100
100
99
100
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
62
49
35
33
25
30
25
20
61
90
81
70
84
89
88
88
95
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

90
92
85
88
91
98
94
94
100
100
100
100
100
100
100
99
100
97
100
100
97
74
62
55

High Clouds (% Sky Obscured)

100
87
100
100
79
94
76
70
72
100
100
100
100
100
73
93
100
77
83
66
65
71
75
80

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

16
7
9
14
23
23
42
74
95
95
95
95
95
95
95
95
95
95
84
69
62
51
60
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.6
0.9
1.1
1.6
2.1
1.8
1.4
1
0.8
0.4
0.3
0.3
0.2
0
0
0.2

Wind Speed/Direction (mph)

5
5
5
4
3
4
5
5
5
5
7
8
10
12
11
12
14
14
15
16
16
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
11
10
11
10
10
9
10
10
11
10
10
9
10
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

73
78
80
83
89
87
88
90
96
96
96
95
95
95
95
96
96
96
95
95
93
93
93
93

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006

Ozone (du)

416
413
412
411
411
411
410
407
404
401
399
397
397
394
395
393
393
394
392
391
392
392
393
393

Thursday 2

Waning Crescent 29%

04:06

14:31

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:44, Set: 20:37, Transit: 13:11. Moon - Rise: 04:06, Set: 14:31. Civil Dark: 21:14 - 05:06. Nautical Dark: 22:03 - 04:17. Astro Dark: 23:02 - 03:17

Total Clouds (% Sky Obscured)

98
100
87
75
80
76
100
100
99
99
98
98
97
96
97
96
96
96
97
98
97
70
66
71

Low Clouds (% Sky Obscured)

98
100
90
79
68
66
57
45
36
34
35
29
24
23
27
25
29
24
33
42
51
50
47
43

Medium Clouds (% Sky Obscured)

49
38
34
34
36
44
57
90
99
98
97
95
94
93
92
91
89
88
93
92
52
50
45
40

High Clouds (% Sky Obscured)

43
81
57
45
42
14
64
69
51
29
23
61
70
70
75
76
77
77
78
79
70
33
32
43

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

Very Light Rain
Very Light Rain
Very 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

Precipitation Probability (%)

65
63
65
61
51
30
32
29
20
25
25
20
24
21
29
17
25
8
9
19
4
9
11
18

Precipitation Amount (mm)

0.3
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
16
16
16
15
14
14
13
13
12
11
10
9
7
7
7
9
10
11
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
88
88
88
93
91
93
90
90
90
91
93
95
96
95
91
87
80
74
70
67
68
69

Pressure (mb)

1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1010
1010

Ozone (du)

392
392
390
391
390
389
389
389
387
387
387
386
385
384
388
391
391
389
390
391
392
392
391
394

Friday 3

Waning Crescent 19%

04:21

15:57

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:42, Set: 20:38, Transit: 13:11. Moon - Rise: 04:21, Set: 15:57. Civil Dark: 21:16 - 05:04. Nautical Dark: 22:05 - 04:15. Astro Dark: 23:05 - 03:14

Total Clouds (% Sky Obscured)

67
70
78
66
68
41
45
42
53
74
86
97
90
80
71
87
90
89
93
92
93
95
97
98

Low Clouds (% Sky Obscured)

38
35
35
33
33
30
34
37
39
33
28
28
28
29
51
68
70
71
70
68
67
68
71
72

Medium Clouds (% Sky Obscured)

40
45
45
30
15
1
3
4
4
49
61
92
84
70
59
55
45
40
39
48
59
61
60
55

High Clouds (% Sky Obscured)

40
35
43
34
70
22
24
4
24
63
78
63
85
73
65
70
70
80
82
75
73
64
55
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
6
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

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

Precipitation Probability (%)

16
17
9
10
8
4
8
8
4
8
8
3
7
9
9
19
21
14
37
42
44
49
52
57

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
0.2

Wind Speed/Direction (mph)

12
12
11
10
7
5
3
3
3
2
3
3
3
4
5
5
4
5
6
6
7
6
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
11
8
9
8
9
8
7
7
6
6
7
8
7
8
8
9
10
11
13
12

Dew Point (°C)

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

Relative Humidity (%)

70
71
75
83
91
93
93
93
93
93
91
91
90
90
90
87
84
80
76
79
82
84
84
83

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

399
402
403
404
405
407
409
410
412
411
412
413
414
414
416
418
421
423
425
425
425
424
424
423

Saturday 4

Waning Crescent 10%

04:35

15:57

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
06 OK
07 Bad
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:40, Set: 20:40, Transit: 13:11. Moon - Rise: 04:35, Set: 15:57. Civil Dark: 21:18 - 05:02. Nautical Dark: 22:07 - 04:13. Astro Dark: 23:08 - 03:10

Total Clouds (% Sky Obscured)

91
85
77
78
80
80
81
82
83
84
90
90
68
47
25
35
33
35
44
52
60
71
81
93

Low Clouds (% Sky Obscured)

60
47
36
31
25
20
15
13
9
10
13
14
16
18
22
32
40
49
56
63
72
72
71
71

Medium Clouds (% Sky Obscured)

40
31
21
39
56
75
51
26
1
5
10
15
24
28
33
25
21
11
10
9
8
12
13
15

High Clouds (% Sky Obscured)

49
55
58
58
54
53
62
74
86
85
85
80
60
40
21
17
13
9
6
3
0
15
30
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
8
7
6
5
5
6
8
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 (%)

49
38
24
20
14
2
3
4
2
7
8
6
10
10
2
5
5
1
7
8
3
12
15
13

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)

11
11
11
11
10
8
7
6
6
5
6
6
6
6
6
5
7
9
11
11
12
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
10
9
8
7
7
6
4
4
4
4
4
4
8
8
10
10
10
11
13
13

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
81
86
88
95
95
96
96
94
94
94
96
94
95
87
81
75
71
69
66
69
73

Pressure (mb)

1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

423
420
418
416
415
414
414
413
413
412
412
412
411
411
411
411
411
410
410
411
411
412
409
406

Sunday 5

Waning Crescent 4%

04:49

17:24

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:39, Set: 20:42, Transit: 13:11. Moon - Rise: 04:49, Set: 17:24. Civil Dark: 21:19 - 05:00. Nautical Dark: 22:09 - 04:10. Astro Dark: 23:11 - 03:07

Total Clouds (% Sky Obscured)

95
97
100
100
100
99
99
98
98
97
95
93
93
94
95
93
91
88
78
69
67

Low Clouds (% Sky Obscured)

65
57
50
59
70
81
78
77
77
65
58
48
55
67
80
68
60
59
67
74
86

Medium Clouds (% Sky Obscured)

46
73
99
98
97
96
92
87
82
79
75
72
72
76
78
71
62
56
50
49
47

High Clouds (% Sky Obscured)

63
81
100
99
98
95
79
65
51
45
41
40
54
68
81
82
82
78
59
39
20

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

Fog (%)

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

Precipitation Probability (%)

19
22
17
16
12
4
10
13
8
28
36
46
47
43
37
42
38
26
38
41
43

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

15
14
14
14
13
12
12
11
11
11
11
12
12
11
12
12
13
13
14
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
79
82
86
89
92
93
93
95
95
95
95
93
92
90
83
77
71
68
64

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

404
403
402
401
403
405
407
409
411
413
413
414
415
414
413
412
412
411
411
412
413

Forecast for Totnes, Devon, United Kingdom (50.43,-3.69)

Generated: 29/04/24 16:58:20. Forecast: 29/04/24 to 05/05/24. Timezone: UTC+1.00