Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Full Moon 99%

21:26

05:49

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 OK
19 Good
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:51, Set: 20:24, Transit: 13:07. Moon - Rise: 21:26, Set: 05:49. Civil Dark: 21:01 - 05:13. Nautical Dark: 21:49 - 04:25. Astro Dark: 22:47 - 03:24

Total Clouds (% Sky Obscured)

95
96
100
98
100
98
90
86
77
76
69
73
67
53
28
18
48
70
82
83
52
71
48
49

Low Clouds (% Sky Obscured)

86
90
86
94
100
96
87
80
73
76
71
74
67
53
28
17
48
70
82
81
55
69
40
33

Medium Clouds (% Sky Obscured)

18
40
33
33
26
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
17

High Clouds (% Sky Obscured)

0
0
0
1
3
4
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
7
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 (%)

2
5
5
11
18
17
3
4
15
10
3
2
1
0
1
0
1
0
0
0
1
1
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
73
76
75
84
88
84
78
69
66
60
55
54
58
71
73
71
70
75
78
86
88
91

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1017
1016
1016
1015
1015
1014
1014
1014
1014
1013
1012
1012
1011
1010

Ozone (du)

405
407
406
403
403
405
406
406
406
406
407
407
405
404
404
406
408
407
406
407
409
411
409
407

Thursday 25

Waning Gibbous 96%

22:45

06:04

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
03 Bad

Sun - Rise: 05:49, Set: 20:25, Transit: 13:07. Moon - Rise: 22:45, Set: 06:04. Civil Dark: 21:03 - 05:11. Nautical Dark: 21:52 - 04:22. Astro Dark: 22:50 - 03:20

Total Clouds (% Sky Obscured)

47
78
99
86
40
65
76
97
100
100
100
100
100
94
98
97
97
84
95
98
99
100
100
99

Low Clouds (% Sky Obscured)

24
37
49
38
16
53
64
84
83
85
85
81
76
67
59
41
31
10
48
75
50
45
46
31

Medium Clouds (% Sky Obscured)

27
19
28
17
15
10
7
48
62
72
62
68
58
52
96
97
94
37
31
59
77
95
92
99

High Clouds (% Sky Obscured)

18
49
69
64
21
28
27
51
63
70
63
52
23
27
75
85
85
85
84
77
93
70
71
65

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
1
11
3
0
12
22
23
34
33
28
29
30
21
10
0
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
3
3
3
3
6
9
9
10
10
10
10
10
9
9
7
3
1
1
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
0
0
3
6
6
6
6
7
7
6
7
6
6
6
6
5
4
3
3
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

89
88
91
86
80
78
78
78
68
62
58
59
67
69
77
84
87
87
86
83
83
83
83
83

Pressure (mb)

1010
1009
1008
1008
1008
1007
1006
1006
1005
1004
1004
1003
1003
1003
1003
1003
1003
1004
1003
1004
1004
1003
1003
1003

Ozone (du)

407
408
408
408
408
409
411
412
413
415
415
416
416
416
416
416
416
417
418
418
418
418
418
419

Friday 26

Waning Gibbous 90%

00:04

06:24

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
03 Bad

Sun - Rise: 05:47, Set: 20:27, Transit: 13:07. Moon - Rise: 00:04, Set: 06:24. Civil Dark: 21:05 - 05:09. Nautical Dark: 21:54 - 04:20. Astro Dark: 22:54 - 03:17

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
98
95
92
93
99
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
39
50
60
67
73
73
99
95
90
89
93
90
91
86
91
92
89
95
100
96
98
99
100

Medium Clouds (% Sky Obscured)

89
85
100
99
99
100
100
100
95
91
56
38
46
42
58
91
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

87
83
83
81
86
96
27
1
0
1
2
26
2
7
53
82
86
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
8
14
18
25
25
30
31
36
46
52
52
59
56
55
66
60
58
67
91
93
77
92
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.4
0.2
0
0.3
0.7
0.6
0.3
0.6
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
94
91
89
86
84
84
81
80
82
85
84
88
90
90
93
93
91
93
93
93
93
94

Pressure (mb)

1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002

Ozone (du)

420
423
425
427
429
431
432
434
436
437
439
441
441
440
438
436
433
433
432
432
433
433
434
434

Saturday 27

Waning Gibbous 88%

01:16

06:54

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
03 Bad

Sun - Rise: 05:45, Set: 20:29, Transit: 13:07. Moon - Rise: 01:16, Set: 06:54. Civil Dark: 21:07 - 05:06. Nautical Dark: 21:56 - 04:17. Astro Dark: 22:57 - 03:13

Total Clouds (% Sky Obscured)

100
100
100
95
88
83
88
93
99
94
90
87
65
49
35
55
75
95
93
98
100
100
100
100

Low Clouds (% Sky Obscured)

99
98
96
90
83
76
78
82
86
78
71
64
50
39
31
30
34
35
36
43
53
68
81
92

Medium Clouds (% Sky Obscured)

99
98
97
85
49
39
34
53
53
43
42
40
53
29
3
15
59
46
46
48
78
100
100
100

High Clouds (% Sky Obscured)

100
100
100
25
29
41
55
20
45
40
40
40
45
50
54
61
62
63
57
86
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
9
9
9
9
2
9
9
9
7
9
9
9
8
6
9
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

91
88
85
76
66
59
49
41
33
16
17
18
25
16
20
29
22
4
11
3
1
14
31
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
96
94
94
96
96
96
96
96
96
96
95
95
95
96
98
96
98
98
98
98
96

Pressure (mb)

1002
1002
1002
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1002
1002
1002
1002
1002
1002
1001
1001

Ozone (du)

435
435
438
440
440
440
439
439
437
434
432
430
428
428
427
426
426
423
422
422
422
421
419
418

Sunday 28

Waning Gibbous 83%

02:15

07:38

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
03 Bad

Sun - Rise: 05:43, Set: 20:30, Transit: 13:07. Moon - Rise: 02:15, Set: 07:38. Civil Dark: 21:09 - 05:04. Nautical Dark: 21:59 - 04:15. Astro Dark: 23:00 - 03:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
96
82
96
98
100
100
100
100
48
50
49
69
81
96
97
99
100

Low Clouds (% Sky Obscured)

96
98
100
100
100
100
91
83
64
79
82
70
86
84
94
36
37
35
41
48
49
67
77
88

Medium Clouds (% Sky Obscured)

100
100
100
98
67
45
47
46
46
70
59
57
90
83
100
51
48
44
24
11
0
24
47
70

High Clouds (% Sky Obscured)

100
100
100
100
89
42
13
8
3
46
22
83
99
100
100
33
19
8
32
56
81
86
86
86

ISS Passover

Visibility (miles)

6
2
0
0
0
0
8
8
6
4
9
9
7
9
6
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
86
83
59
69
68
56
54
49
59
68
55
40
16
25
33
40

Precipitation Amount (mm)

1.1
1.7
3
1.5
0.8
1.1
0.9
0.6
0.5
0.5
0
0.2
0.3
0
0
0.2
0.3
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
8
8
10
10
10
10
9
9
10
10
9
9
8
8
8
8

Relative Humidity (%)

98
98
98
98
100
96
90
84
76
76
92
90
84
91
90
88
91
95
96
96
95
93
93
95

Pressure (mb)

1001
1000
1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1006
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

419
419
419
422
428
432
438
441
441
441
437
435
434
436
438
440
441
441
441
444
447
450
449
449

Monday 29

Waning Gibbous 74%

02:58

08:39

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 OK
00 OK
01 OK
02 Bad
03 Bad

Sun - Rise: 05:41, Set: 20:32, Transit: 13:06. Moon - Rise: 02:58, Set: 08:39. Civil Dark: 21:11 - 05:02. Nautical Dark: 22:01 - 04:12. Astro Dark: 23:04 - 03:05

Total Clouds (% Sky Obscured)

100
100
99
93
88
84
83
81
78
79
82
85
75
63
49
59
69
79
58
36
14
33
51
70

Low Clouds (% Sky Obscured)

89
91
94
88
81
78
75
73
70
72
74
75
63
51
39
46
53
48
27
10
0
10
21
37

Medium Clouds (% Sky Obscured)

67
69
63
52
39
29
23
19
13
18
21
23
19
11
1
14
28
41
29
17
5
4
3
1

High Clouds (% Sky Obscured)

70
57
45
24
10
0
0
0
0
0
0
0
6
11
16
35
53
68
49
31
16
35
53
70

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

57
70
83
78
72
62
69
76
82
77
71
64
49
33
14
12
8
2
3
3
2
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
12
12
10
11
13
13
13
13
14
15
17
15
13
11
9
6
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
95
95
95
86
80
72
75
79
80
80
81
81
84
88
95
94
96
96
94
96

Pressure (mb)

1007
1007
1007
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

448
450
452
454
452
451
450
446
442
438
436
434
432
431
430
430
428
426
424
424
423
422
422
421

Tuesday 30

Waning Gibbous 64%

03:28

09:56

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

Sun - Rise: 05:39, Set: 20:34, Transit: 13:06. Moon - Rise: 03:28, Set: 09:56. Civil Dark: 21:13 - 05:00. Nautical Dark: 22:03 - 04:09. Astro Dark: 23:07 - 03:02

Total Clouds (% Sky Obscured)

66
64
62
59
56
53
64
74
85
84
87
89
87
88
82
83
89
100
100
100
100

Low Clouds (% Sky Obscured)

44
52
57
56
53
52
57
64
70
65
63
62
55
43
35
36
42
51
49
47
48

Medium Clouds (% Sky Obscured)

10
19
27
35
40
45
51
57
63
63
63
63
62
62
57
47
45
34
52
71
89

High Clouds (% Sky Obscured)

63
60
49
44
46
42
32
31
31
30
35
40
41
37
37
54
73
97
97
98
98

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
3
3
25
36
46
59
69
75
77
76
75
81
87
94
88
73
44
32
19
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
95
95
96
95
95
95
95
96
96
96
98
96
96
96
95
96
94

Pressure (mb)

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

Ozone (du)

420
420
419
418
418
419
419
420
420
421
421
422
422
422
422
422
424
426
428
429
430

Forecast for Ledbury, Herefordshire, United Kingdom (52.06,-2.42)

Generated: 24/04/24 04:26:58. Forecast: 24/04/24 to 30/04/24. Timezone: UTC+1.00