Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Gibbous 72%

14:34

03:27

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
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

Sun - Rise: 05:29, Set: 21:04, Transit: 13:17. Moon - Rise: 14:34, Set: 03:27. Civil Dark: 21:45 - 04:49. Nautical Dark: 22:39 - 03:54. Astro Dark: 23:58 - 02:36

Total Clouds (% Sky Obscured)

94
90
83
91
93
91
70
62
71
45
54
89
100
100
100
100
100
100
100
97
100
89
89
95

Low Clouds (% Sky Obscured)

83
80
84
79
88
65
28
22
33
37
42
55
47
55
54
48
42
15
15
8
16
13
22
26

Medium Clouds (% Sky Obscured)

46
31
51
25
70
67
57
50
12
3
23
0
0
1
25
75
51
55
78
91
85
73
42
21

High Clouds (% Sky Obscured)

7
3
30
43
41
55
55
60
57
9
3
64
100
100
100
100
100
100
55
94
100
79
78
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
99
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
41

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 (%)

1
2
3
4
0
0
0
0
0
0
14
30
24
21
16
11
1
0
0
0
0
0
0
0

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)

3
2
1
1
3
3
4
6
7
9
9
10
10
9
8
8
7
6
6
5
4
3
3
3

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
12
14
15
16
16
16
16
16
16
16
15
15
14
13
13
12
12
12

Feels Like (°C)

12
12
11
10
9
10
11
12
13
14
15
15
15
14
15
14
14
14
14
13
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
88
90
88
87
82
78
74
74
75
78
79
81
82
83
86
90
92
92
92
93
90

Pressure (mb)

1007
1006
1006
1006
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

406
406
406
407
408
409
410
413
414
414
414
413
411
408
406
404
401
399
398
395
392
390
388
386

Saturday 18

Waxing Gibbous 80%

15:43

03:38

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
01 Bad

Sun - Rise: 05:28, Set: 21:06, Transit: 13:17. Moon - Rise: 15:43, Set: 03:38. Civil Dark: 21:46 - 04:47. Nautical Dark: 22:41 - 03:52. Astro Dark: 00:02 - 02:32

Total Clouds (% Sky Obscured)

87
87
81
100
98
95
99
97
100
100
100
89
86
92
99
99
95
92
81
91
91
93
65
62

Low Clouds (% Sky Obscured)

33
37
52
57
44
37
40
51
56
54
47
44
44
45
50
54
66
80
75
66
56
69
47
46

Medium Clouds (% Sky Obscured)

24
38
32
20
21
57
75
73
88
88
85
66
54
59
40
70
65
75
56
72
55
76
20
11

High Clouds (% Sky Obscured)

48
54
27
100
95
88
97
82
100
91
98
72
56
76
92
97
70
66
55
25
50
30
4
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
2
3
9
9
2
1
9
9
9
9
9

Fog (%)

45
45
95
80
48
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8

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 (%)

0
0
0
0
0
0
0
0
0
0
0
1
3
6
9
9
7
2
3
1
0
0
4
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)

3
3
4
5
6
7
8
10
9
9
9
10
12
13
13
13
11
10
9
8
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
11
12
11
11
12
12
12
11
12
13
13
13
12
13
12
12
12
12
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

92
90
92
92
92
92
90
89
86
84
83
84
85
86
87
90
92
93
95
96
96
95
93
93

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

386
385
385
384
385
386
385
385
385
385
386
386
386
385
385
385
384
384
384
384
384
385
386
387

Sunday 19

Waxing Gibbous 87%

16:51

03:49

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 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 05:27, Set: 21:07, Transit: 13:17. Moon - Rise: 16:51, Set: 03:49. Civil Dark: 21:48 - 04:46. Nautical Dark: 22:43 - 03:50. Astro Dark: 00:06 - 02:28

Total Clouds (% Sky Obscured)

66
63
62
60
53
65
68
100
52
60
70
61
51
44
28
15
20
18
7
3
11
21
29
24

Low Clouds (% Sky Obscured)

51
51
53
52
50
65
62
81
49
44
54
54
45
42
27
14
20
17
5
2
2
2
2
4

Medium Clouds (% Sky Obscured)

18
10
20
10
4
27
30
26
0
7
18
0
0
0
0
0
0
0
0
0
8
13
20
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
40
0
0
0
0
0
0
0
0
0
0
2
1
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
7
9
9
9
9
9
9

Fog (%)

74
96
100
100
100
100
100
0
0
0
0
1
1
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 (%)

0
0
0
0
1
1
1
0
13
22
18
15
17
15
12
13
16
11
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
13
14
15
16
17
16
16
16
16
16
16
16
15
14
14
13
12
12
12

Feels Like (°C)

13
13
12
12
12
14
15
15
15
17
17
16
16
16
16
16
15
15
14
13
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

92
92
93
93
93
93
89
84
83
77
75
75
74
75
74
74
77
85
89
92
92
90
87
86

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1013
1013

Ozone (du)

389
393
396
397
396
395
393
391
391
392
392
393
393
393
394
393
393
393
393
393
394
394
394
395

Monday 20

Waxing Gibbous 93%

18:02

04:00

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

Sun - Rise: 05:26, Set: 21:09, Transit: 13:17. Moon - Rise: 18:02, Set: 04:00. Civil Dark: 21:49 - 04:45. Nautical Dark: 22:46 - 03:49. Astro Dark: 00:10 - 02:24

Total Clouds (% Sky Obscured)

16
10
21
32
44
43
42
39
43
48
62
64
66
63
45
40
19
15
19
22
42
55
58
50

Low Clouds (% Sky Obscured)

6
10
13
15
19
17
15
16
20
28
40
46
53
53
34
28
17
14
28
26
45
55
55
49

Medium Clouds (% Sky Obscured)

7
0
9
19
31
30
29
28
33
32
34
29
21
15
16
31
5
4
1
7
0
1
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
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
7
7
5
4
4
6
5
9
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
12
19
27
35
39
49
54
42
42
39
38
35
22
21
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
11
11
12
12
14
15
16
17
18
19
18
18
18
18
17
16
15
14
13
12
12
11

Feels Like (°C)

12
12
11
11
12
13
14
14
15
16
17
18
18
18
18
18
18
17
15
13
12
12
11
12

Dew Point (°C)

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

Relative Humidity (%)

87
90
91
90
90
90
84
82
78
74
76
76
76
77
78
81
82
85
89
92
93
95
92
92

Pressure (mb)

1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

394
395
396
395
395
395
395
396
396
397
397
397
397
397
398
398
398
397
395
395
395
396
397
397

Tuesday 21

Waxing Gibbous 97%

19:15

04:13

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
01 Bad

Sun - Rise: 05:24, Set: 21:10, Transit: 13:17. Moon - Rise: 19:15, Set: 04:13. Civil Dark: 21:51 - 04:43. Nautical Dark: 22:48 - 03:47. Astro Dark: 00:15 - 02:19

Total Clouds (% Sky Obscured)

50
52
85
93
100
100
100
100
100
100
100
95
88
84
86
87
90
93
97
100
100
100
100
92

Low Clouds (% Sky Obscured)

49
49
55
63
71
77
76
71
77
83
82
73
66
56
54
52
49
46
50
53
53
50
45
53

Medium Clouds (% Sky Obscured)

0
5
50
50
50
61
79
91
89
98
98
83
69
56
64
71
79
88
93
99
99
100
100
80

High Clouds (% Sky Obscured)

0
0
0
32
60
67
81
97
76
76
64
55
46
39
51
62
74
81
90
100
95
90
80
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
7
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 (%)

10
6
6
4
3
5
5
2
18
19
20
33
31
26
21
17
13
17
18
17
23
25
24
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
10
11
12
12
13
13
13
14
13
13
14
14
14
14
15
12
12
12
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
90
87
84
82
82
82
79
75
71
71
71
70
73
74
75
77
79
81
83
86
88

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

396
395
394
391
390
390
390
391
393
396
398
399
400
401
403
404
406
408
409
410
410
409
408
407

Wednesday 22

Waxing Gibbous 100%

20:31

04:29

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 OK
22 Bad
23 OK
00 OK
01 Bad

Sun - Rise: 05:23, Set: 21:11, Transit: 13:17. Moon - Rise: 20:31, Set: 04:29. Civil Dark: 21:52 - 04:42. Nautical Dark: 22:50 - 03:45. Astro Dark: 00:19 - 02:15

Total Clouds (% Sky Obscured)

84
76
77
76
72
68
66
62
64
65
68
70
72
73
71
68
64
52
44
39
35
29
24
39

Low Clouds (% Sky Obscured)

64
73
72
71
71
68
63
58
50
42
32
35
37
38
45
51
55
48
41
37
33
28
23
25

Medium Clouds (% Sky Obscured)

63
50
51
56
56
47
33
23
27
30
35
30
25
24
20
18
16
12
7
2
2
1
1
1

High Clouds (% Sky Obscured)

34
13
26
39
48
42
31
23
22
20
17
28
37
48
32
16
0
1
2
3
3
2
1
10

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 (%)

19
12
13
13
4
11
11
6
17
21
13
24
22
17
15
14
9
6
2
1
6
8
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9

Relative Humidity (%)

88
87
88
87
87
86
84
81
80
78
78
78
78
78
78
79
80
81
84
87
91
91
91
91

Pressure (mb)

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

Ozone (du)

404
401
398
398
397
396
396
396
396
395
394
393
391
388
386
385
385
384
384
383
382
383
383
384

Thursday 23

Full Moon 100%

21:49

04:50

Sun - Rise: 05:22, Set: 21:12, Transit: 13:17. Moon - Rise: 21:49, Set: 04:50. Civil Dark: 21:54 - 04:41. Nautical Dark: 22:52 - 03:43. Astro Dark: 00:24 - 02:10

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 Redruth, Cornwall, United Kingdom (50.23,-5.23)

Generated: 17/05/24 02:48:56. Forecast: 17/05/24 to 23/05/24. Timezone: UTC+1.00