Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Full Moon 99%

21:23

06:13

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

Sun - Rise: 05:55, Set: 20:23, Transit: 13:10. Moon - Rise: 21:23, Set: 06:13. Civil Dark: 20:59 - 05:19. Nautical Dark: 21:45 - 04:33. Astro Dark: 22:38 - 03:38

Total Clouds (% Sky Obscured)

94
91
95
86
85
45
34
68
64
69
79
78
86
82
24
4
24
60
46
78
90
99
97
88

Low Clouds (% Sky Obscured)

76
75
61
74
75
45
35
62
62
67
77
76
86
80
26
2
3
2
5
16
64
98
95
75

Medium Clouds (% Sky Obscured)

19
20
18
15
16
0
2
13
0
0
0
0
0
0
0
0
13
20
3
61
31
35
33
25

High Clouds (% Sky Obscured)

6
5
2
1
0
0
0
0
0
0
0
0
0
0
0
1
3
32
55
60
48
49
43
64

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 (%)

0
0
0
13
14
11
3
9
15
8
8
18
24
20
21
6
4
2
0
0
1
5
24
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
72
75
72
77
80
80
83
84
84
85
84
85
87
88
88
88
85
85
84
82
82
80
84

Pressure (mb)

1017
1017
1016
1016
1015
1015
1015
1014
1015
1014
1014
1013
1013
1012
1011
1010
1010
1009
1009
1009
1008
1008
1007
1006

Ozone (du)

405
407
408
408
408
406
404
402
400
400
399
401
403
405
408
409
409
409
409
410
412
413
412
412

Thursday 25

Waning Gibbous 96%

22:40

06:35

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

Sun - Rise: 05:53, Set: 20:24, Transit: 13:10. Moon - Rise: 22:40, Set: 06:35. Civil Dark: 21:01 - 05:17. Nautical Dark: 21:47 - 04:30. Astro Dark: 22:41 - 03:35

Total Clouds (% Sky Obscured)

70
72
72
100
96
68
76
92
98
98
94
92
96
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
71
52
62
35
31
31
9
13
34
42
32
31
30
23
18
2
47
62
68
70
72
85
83

Medium Clouds (% Sky Obscured)

3
1
0
9
20
9
58
62
65
88
86
86
85
94
87
96
100
100
100
100
96
64
62
60

High Clouds (% Sky Obscured)

71
68
68
100
89
48
61
86
87
62
61
57
79
98
100
100
98
77
26
22
41
45
43
52

ISS Passover

Visibility (miles)

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

37
40
26
14
8
3
1
0
3
0
0
0
0
0
0
4
10
29
41
34
20
25
22
24

Precipitation Amount (mm)

0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
79
71
69
70
75
78
82
84
82
79
78
81
79
80
82
83
82
87
88
87
84
81

Pressure (mb)

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

Ozone (du)

413
414
416
417
417
416
415
414
418
420
418
420
424
428
432
432
430
431
432
435
437
439
439
439

Friday 26

Waning Gibbous 90%

23:57

07:06

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

Sun - Rise: 05:51, Set: 20:26, Transit: 13:10. Moon - Rise: 23:57, Set: 07:06. Civil Dark: 21:02 - 05:15. Nautical Dark: 21:49 - 04:28. Astro Dark: 22:44 - 03:32

Total Clouds (% Sky Obscured)

100
100
100
99
95
100
100
100
100
100
100
100
100
100
100
100
100
97
98
99
100
96
93
89

Low Clouds (% Sky Obscured)

100
100
100
96
78
91
74
87
84
84
86
90
89
95
97
87
83
83
88
94
99
94
88
83

Medium Clouds (% Sky Obscured)

71
57
62
67
64
68
99
94
100
98
100
100
100
100
100
99
83
63
93
72
63
90
85
81

High Clouds (% Sky Obscured)

61
46
46
48
53
66
100
99
100
95
100
100
57
100
100
100
71
78
85
93
100
85
73
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
5
8
6
8
9
9
9
9
4
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

28
31
29
21
23
18
21
24
21
32
35
84
95
95
95
95
84
52
31
30
22
36
30
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.6
0.7
0.7
1
0.7
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
81
84
81
81
85
88
90
90
91
95
95
95
96
95
96
93
91
91
93
95
95
93

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1001
1001
1002
1002
1002
1002
1001
1001

Ozone (du)

441
442
441
440
439
437
437
435
434
434
432
432
434
436
436
434
433
432
432
429
427
426
425
425

Saturday 27

Waning Gibbous 83%

01:08

07:51

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

Sun - Rise: 05:49, Set: 20:27, Transit: 13:09. Moon - Rise: 01:08, Set: 07:51. Civil Dark: 21:04 - 05:13. Nautical Dark: 21:51 - 04:25. Astro Dark: 22:47 - 03:28

Total Clouds (% Sky Obscured)

88
87
87
83
81
80
74
69
63
77
88
99
98
97
93
98
74
99
92
86
73
63
49
40

Low Clouds (% Sky Obscured)

78
73
70
71
71
73
70
64
60
62
62
64
56
54
50
29
48
69
67
68
69
56
48
47

Medium Clouds (% Sky Obscured)

83
87
87
80
74
71
66
58
54
62
68
72
74
81
44
44
38
76
74
17
0
0
9
12

High Clouds (% Sky Obscured)

65
55
55
55
55
46
55
55
60
72
87
98
97
95
26
94
18
94
87
60
8
19
2
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

78
94
95
93
72
50
81
95
80
95
95
95
95
95
45
41
44
62
81
47
38
49
54
43

Precipitation Amount (mm)

0.4
0.6
0.7
0.4
0.2
0
0.3
1
0.3
0.3
1.8
2
1.7
0.6
0
0
0
0
0.6
0
0
0
0.2
0

Wind Speed/Direction (mph)

12
12
12
13
13
14
15
15
15
16
16
17
14
10
9
10
12
13
14
15
19
20
18
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
93
93
95
95
95
95
93
93
94
96
96
94
94
93
94
94
94
94
93
91
93
93

Pressure (mb)

1001
1001
1001
1000
1000
1000
1000
1000
1001
1001
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1004

Ozone (du)

427
425
423
421
421
422
422
420
422
421
419
420
426
431
441
445
446
440
435
434
433
434
437
438

Sunday 28

Waning Gibbous 74%

02:07

08:52

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

Sun - Rise: 05:48, Set: 20:29, Transit: 13:09. Moon - Rise: 02:07, Set: 08:52. Civil Dark: 21:06 - 05:10. Nautical Dark: 21:53 - 04:23. Astro Dark: 22:50 - 03:25

Total Clouds (% Sky Obscured)

55
71
89
57
33
19
18
26
29
28
30
25
19
15
11
23
37
59
50
37
31
43
49
56

Low Clouds (% Sky Obscured)

59
68
67
34
25
36
37
36
27
31
35
35
26
19
8
21
33
44
37
29
19
21
20
17

Medium Clouds (% Sky Obscured)

15
29
42
26
15
12
11
16
8
4
3
3
2
1
1
1
1
1
1
1
1
6
11
17

High Clouds (% Sky Obscured)

3
27
3
0
2
43
35
45
17
19
3
1
1
0
0
1
2
3
2
2
2
16
33
51

ISS Passover

Visibility (miles)

9
8
7
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
9
9
8
7
8
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 (%)

43
41
40
15
14
29
30
28
11
26
8
2
5
6
5
13
14
11
9
6
1
17
23
25

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)

14
14
14
14
15
16
15
13
10
9
9
8
7
9
9
10
9
9
9
8
8
8
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
92
84
81
87
87
90
90
91
93
93
91
93
94
96
94
93
91
87
82
79
79
79

Pressure (mb)

1005
1005
1006
1006
1006
1007
1007
1008
1009
1010
1010
1011
1012
1012
1013
1014
1014
1015
1016
1017
1018
1018
1019
1019

Ozone (du)

440
442
452
453
452
449
450
451
451
450
448
446
442
440
437
435
433
431
430
429
428
428
428
428

Monday 29

Waning Gibbous 64%

02:51

10:08

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
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: 05:46, Set: 20:31, Transit: 13:09. Moon - Rise: 02:51, Set: 10:08. Civil Dark: 21:08 - 05:08. Nautical Dark: 21:55 - 04:20. Astro Dark: 22:53 - 03:22

Total Clouds (% Sky Obscured)

52
54
63
64
62
59
52
38
31
27
24
25
42
62
76
72
63
66
73
80
87
79
72
64

Low Clouds (% Sky Obscured)

11
6
2
2
1
1
1
1
1
6
11
18
20
24
28
30
35
46
50
59
72
55
46
35

Medium Clouds (% Sky Obscured)

13
11
12
18
24
30
28
25
22
13
8
2
19
36
52
57
56
50
49
49
48
30
19
4

High Clouds (% Sky Obscured)

55
56
59
57
51
48
38
28
21
14
8
1
12
23
34
39
46
54
59
60
60
52
43
36

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 (%)

24
19
8
13
14
10
8
5
1
6
11
15
14
11
6
19
25
30
40
42
35
29
21
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
79
81
83
86
87
90
91
93
93
91
90
90
90
90
88
88
88
87
87
86
86
84

Pressure (mb)

1019
1019
1020
1020
1020
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

428
428
428
428
428
429
430
431
433
434
433
433
432
431
430
428
428
428
427
429
430
431
431
432

Tuesday 30

Waning Gibbous 53%

03:23

11:33

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
05 Bad
06 Bad

Sun - Rise: 05:44, Set: 20:32, Transit: 13:09. Moon - Rise: 03:23, Set: 11:33. Civil Dark: 21:09 - 05:06. Nautical Dark: 21:58 - 04:18. Astro Dark: 22:56 - 03:19

Total Clouds (% Sky Obscured)

77
85
94
97
99
100
100
100
100
100
100
100
100
100
100
88
76
72

Low Clouds (% Sky Obscured)

41
48
54
50
46
42
38
34
30
30
34
38
41
42
40
38
32
26

Medium Clouds (% Sky Obscured)

5
5
6
18
31
42
48
53
58
46
35
23
17
13
10
27
45
64

High Clouds (% Sky Obscured)

55
72
88
90
92
93
96
98
100
99
99
98
99
99
99
74
49
23

ISS Passover

Visibility (miles)

9
9
9
9
8
8
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

Precipitation Type

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

Precipitation Probability (%)

24
31
33
48
54
56
49
39
27
22
15
2
2
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
15
15
14
13
12
10
9
8
8
7
6
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
84
86
90
93
96
93
91
90
88
87
85
84
84
85
85
84

Pressure (mb)

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

Ozone (du)

432
432
432
431
432
432
432
431
430
430
431
432
433
434
434
435
433
432

Forecast for Beer, Devon, United Kingdom (50.70,-3.09)

Generated: 24/04/24 13:08:15. Forecast: 24/04/24 to 30/04/24. Timezone: UTC+1.00