Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 99%

21:24

06:15

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

Sun - Rise: 05:57, Set: 20:24, Transit: 13:11. Moon - Rise: 21:24, Set: 06:15. Civil Dark: 21:00 - 05:21. Nautical Dark: 21:46 - 04:35. Astro Dark: 22:39 - 03:41

Total Clouds (% Sky Obscured)

100
100
86
100
78
92
92
100
100
100
82
81
45
4
56
8
0
24
10
18
24
87
78
100

Low Clouds (% Sky Obscured)

68
100
95
75
67
56
58
79
88
92
89
77
42
42
44
33
37
25
35
30
65
76
58
91

Medium Clouds (% Sky Obscured)

36
50
50
40
30
18
24
35
43
25
16
3
2
0
0
0
0
0
0
14
9
16
18
50

High Clouds (% Sky Obscured)

0
2
3
3
6
5
3
3
0
0
0
0
0
0
0
0
0
0
0
0
2
34
75
93

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
5

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)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
10
10
10
9
9
9
9
8
8
7
7
6
2
3
6
9
10
11

Feels Like (°C)

8
8
8
7
7
7
7
7
7
7
7
8
8
8
6
6
6
5
1
2
5
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

62
64
66
68
70
69
69
71
73
76
77
77
78
81
83
88
86
85
89
89
83
80
77
73

Pressure (mb)

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

Ozone (du)

401
401
404
405
405
405
406
408
411
410
410
413
413
413
412
414
416
416
417
418
418
417
416
414

Friday 26

Waning Gibbous 96%

22:41

06:37

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

Sun - Rise: 05:55, Set: 20:25, Transit: 13:11. Moon - Rise: 22:41, Set: 06:37. Civil Dark: 21:02 - 05:19. Nautical Dark: 21:48 - 04:33. Astro Dark: 22:42 - 03:38

Total Clouds (% Sky Obscured)

100
100
98
99
96
100
95
99
99
93
90
62
76
81
72
100
100
62
69
82
84
86
100
100

Low Clouds (% Sky Obscured)

92
84
77
84
73
71
78
82
63
52
50
34
36
60
21
2
6
26
38
57
82
74
71
63

Medium Clouds (% Sky Obscured)

61
50
49
38
54
91
81
97
98
73
47
22
18
51
78
86
100
75
75
81
60
68
100
100

High Clouds (% Sky Obscured)

79
77
49
58
76
65
21
15
9
4
4
14
52
49
47
94
26
0
0
0
0
0
0
3

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 (%)

16
27
21
27
28
33
21
13
14
19
10
4
1
1
1
2
3
4
7
14
15
32
47
54

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)

10
11
12
10
11
11
11
10
8
6
5
4
3
3
2
2
3
3
3
4
5
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
79
83
84
76
80
79
78
80
85
90
91
93
91
91
91
91
91
89
88
84
81
78
80

Pressure (mb)

1006
1006
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1001
1001
1002
1002
1002
1002
1002

Ozone (du)

414
414
414
414
415
416
415
415
415
415
417
419
420
423
427
429
431
433
435
437
437
438
439
439

Saturday 27

Waning Gibbous 90%

23:58

07:09

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

Sun - Rise: 05:53, Set: 20:27, Transit: 13:11. Moon - Rise: 23:58, Set: 07:09. Civil Dark: 21:03 - 05:17. Nautical Dark: 21:50 - 04:30. Astro Dark: 22:44 - 03:35

Total Clouds (% Sky Obscured)

100
99
99
97
98
100
98
94
81
96
100
100
100
85
61
99
76
85
96
98
92
91
95
98

Low Clouds (% Sky Obscured)

67
83
75
65
64
75
76
66
63
56
51
35
35
40
34
40
39
43
39
57
73
73
89
89

Medium Clouds (% Sky Obscured)

88
52
33
31
26
81
71
87
77
78
100
100
100
68
23
39
63
54
73
71
78
73
69
74

High Clouds (% Sky Obscured)

11
51
66
80
53
97
91
90
83
92
86
81
91
36
21
97
69
38
86
89
55
60
65
78

ISS Passover

Visibility (miles)

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

49
45
39
38
41
47
46
47
40
31
27
22
11
8
8
7
7
4
2
2
18
21
18
19

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
88
91
93
93
93
93
95
93
94
96
96
98
96
96
96
96
96
96
94
93
88
82

Pressure (mb)

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

Ozone (du)

439
439
439
439
439
437
435
433
431
431
432
431
429
429
429
429
430
430
429
430
429
429
428
427

Sunday 28

Waning Gibbous 83%

01:08

07:54

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

Sun - Rise: 05:52, Set: 20:29, Transit: 13:11. Moon - Rise: 01:08, Set: 07:54. Civil Dark: 21:05 - 05:15. Nautical Dark: 21:52 - 04:28. Astro Dark: 22:47 - 03:31

Total Clouds (% Sky Obscured)

93
96
99
100
100
88
80
77
66
61
87
100
100
100
100
100
95
92
92
83
75
66
67
70

Low Clouds (% Sky Obscured)

85
91
97
85
75
73
69
71
63
56
56
57
46
37
33
30
28
32
35
48
55
63
63
63

Medium Clouds (% Sky Obscured)

77
93
99
92
98
70
65
73
63
43
39
66
100
100
100
100
30
23
47
79
63
75
61
73

High Clouds (% Sky Obscured)

86
74
95
88
100
50
45
45
50
57
81
100
100
100
100
77
39
31
19
32
30
29
32
31

ISS Passover

Visibility (miles)

9
9
4
4
2
4
3
3
1
4
3
5
4
2
2
3
8
1
1
1
1
1
7
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
Light Rain
Light Rain
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
52
74
95
95
76
81
81
81
85
85
93
95
95
95
69
19
26
22
15
15
26
15
25

Precipitation Amount (mm)

0
0
0.4
0.7
1
0.4
0.6
0.7
0.5
0.5
0.5
0.4
0.7
1.6
1
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
13
13
13
14
15
14
12
11
11
10
10
9
8
8
8
8
7
6
8
9
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
85
91
96
96
96
95
98
96
96
96
96
94
96
96
98
98
98
98
96
96
96
95

Pressure (mb)

1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
1000
999
1000
1000
1001
1001
1002
1003
1004

Ozone (du)

427
427
426
427
426
432
433
433
435
435
431
430
428
430
432
436
438
439
438
439
436
431
429
430

Monday 29

Waning Gibbous 74%

02:07

08:55

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

Sun - Rise: 05:50, Set: 20:30, Transit: 13:11. Moon - Rise: 02:07, Set: 08:55. Civil Dark: 21:07 - 05:13. Nautical Dark: 21:54 - 04:25. Astro Dark: 22:50 - 03:28

Total Clouds (% Sky Obscured)

73
75
77
81
84
87
76
36
15
1
3
5
7
27
47
68
78
83
85
91
94
91
87
86

Low Clouds (% Sky Obscured)

62
57
66
69
72
75
62
32
16
1
1
1
1
4
7
10
12
13
17
36
50
59
55
53

Medium Clouds (% Sky Obscured)

73
76
75
75
57
67
41
15
7
0
0
1
1
17
30
45
45
45
50
55
55
50
50
45

High Clouds (% Sky Obscured)

24
60
60
60
65
70
4
4
2
0
0
2
4
12
24
34
34
34
40
45
48
52
56
54

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 (%)

18
21
30
32
34
32
28
19
19
5
5
7
3
5
4
1
4
6
3
3
19
12
34
37

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)

9
10
11
12
13
13
12
12
10
7
5
4
3
4
4
4
4
4
4
4
7
11
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
92
90
92
91
90
85
88
91
91
91
91
91
91
89
91
91
93
93
90
80
79
76

Pressure (mb)

1005
1005
1006
1007
1007
1008
1009
1009
1010
1011
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

433
434
433
436
436
431
430
431
431
432
436
438
438
435
434
434
434
433
434
435
438
438
437
435

Tuesday 30

Waning Gibbous 64%

02:52

10:11

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

Sun - Rise: 05:48, Set: 20:32, Transit: 13:11. Moon - Rise: 02:52, Set: 10:11. Civil Dark: 21:09 - 05:11. Nautical Dark: 21:56 - 04:23. Astro Dark: 22:53 - 03:25

Total Clouds (% Sky Obscured)

81
76
74
74
67
66
59
36
30
25
25
29
33
30
27
23
22
19
19
17
13
10
14
22

Low Clouds (% Sky Obscured)

54
45
41
38
33
31
33
36
44
52
45
42
34
33
31
29
25
24
21
18
18
16
20
25

Medium Clouds (% Sky Obscured)

44
50
52
46
50
44
46
55
64
69
69
60
55
58
59
45
20
7
0
0
0
1
9
24

High Clouds (% Sky Obscured)

52
54
56
57
37
15
0
6
6
6
3
2
0
10
17
25
20
14
12
9
5
2
5
8

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

Precipitation Probability (%)

37
32
35
24
18
28
12
34
41
43
38
32
29
31
29
18
28
30
13
21
24
13
20
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
16
15
16
15
13
12
13
12
12
12
12
11
10
10
10
10
10
11
13
14
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
72
76
74
75
77
83
87
90
95
93
93
93
93
91
91
93
95
93
88
83
79
76

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

434
434
431
427
428
431
432
433
433
433
433
436
440
443
443
443
443
443
442
441
442
443
444
443

Wednesday 1

Third Quarter 53%

03:24

11:35

12 OK
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

Sun - Rise: 05:46, Set: 20:33, Transit: 13:11. Moon - Rise: 03:24, Set: 11:35. Civil Dark: 21:10 - 05:09. Nautical Dark: 21:58 - 04:21. Astro Dark: 22:56 - 03:22

Total Clouds (% Sky Obscured)

27
34
36
44
56
72
87
91
96
100
100
100
100
100
100
100
100
99
98
98
99
100
99
98

Low Clouds (% Sky Obscured)

31
29
29
26
41
52
61
65
70
76
75
74
68
67
70
70
76
82
84
87
88
88
85
84

Medium Clouds (% Sky Obscured)

40
50
54
56
64
69
79
71
64
58
65
72
80
79
87
94
87
81
76
84
93
100
99
97

High Clouds (% Sky Obscured)

16
11
6
1
2
3
4
23
42
62
71
82
91
94
97
100
99
97
96
93
90
82
74
75

ISS Passover

Visibility (miles)

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

17
41
47
39
49
49
42
44
42
29
28
27
23
26
26
23
28
31
29
24
18
15
20
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)

17
17
16
15
14
12
11
10
8
6
4
3
3
3
3
3
3
3
3
4
5
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
72
71
71
76
80
84
87
91
95
95
96
96
96
96
98
96
98
98
96
95
95
92

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

443
443
441
439
437
436
436
435
434
433
432
432
432
432
430
429
428
426
425
424
422
421
420
419

Forecast for Teignmouth, Devon, United Kingdom (50.55,-3.50)

Generated: 25/04/24 06:03:10. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+1.00