Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 92%

16:30

05:15

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

Sun - Rise: 05:52, Set: 20:13, Transit: 13:04. Moon - Rise: 16:30, Set: 05:15. Civil Dark: 20:50 - 05:15. Nautical Dark: 21:37 - 04:28. Astro Dark: 22:33 - 03:32

Total Clouds (% Sky Obscured)

1
18
60
67
43
55
68
77
83
65
63
61
52
70
74
91
94
71
81
96
97
97
98
77

Low Clouds (% Sky Obscured)

1
1
2
14
19
47
65
75
71
57
53
60
49
69
75
85
89
58
79
80
96
96
97
77

Medium Clouds (% Sky Obscured)

18
32
28
25
27
6
3
3
16
9
7
3
3
3
0
9
17
27
37
48
42
43
11
24

High Clouds (% Sky Obscured)

4
8
8
48
42
4
0
4
4
2
2
0
0
0
0
4
4
4
1
4
4
4
7
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 (%)

0
0
0
0
0
0
0
0
0
1
1
1
3
0
0
0
0
3
0
0
2
6
8
6

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

Chance of Frost

Temperature (°C)

1
2
4
6
7
8
9
10
10
11
11
11
10
9
8
7
6
6
6
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
82
74
68
64
62
61
64
61
59
60
66
74
78
72
75
81
90
86
82
79
78
80

Pressure (mb)

1028
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1030
1030
1031
1031
1031
1030
1031
1031
1031

Ozone (du)

369
369
369
371
371
373
372
371
370
371
370
369
369
369
369
369
372
373
371
366
366
367
369
371

Sunday 21

Waxing Gibbous 96%

17:40

05:24

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

Sun - Rise: 05:50, Set: 20:15, Transit: 13:04. Moon - Rise: 17:40, Set: 05:24. Civil Dark: 20:52 - 05:13. Nautical Dark: 21:40 - 04:25. Astro Dark: 22:36 - 03:28

Total Clouds (% Sky Obscured)

46
30
26
35
30
41
44
48
70
74
85
40
29
29
29
24
13
17
47
46
52
65
67
69

Low Clouds (% Sky Obscured)

46
25
18
32
32
41
50
52
66
66
69
37
29
35
37
20
2
4
23
30
38
57
60
61

Medium Clouds (% Sky Obscured)

3
4
5
5
2
2
3
3
3
1
16
16
13
4
3
6
3
3
31
4
36
11
19
60

High Clouds (% Sky Obscured)

7
9
10
9
6
4
4
4
4
6
4
4
4
4
4
4
4
4
4
4
4
11
8
53

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 (%)

1
0
0
0
0
0
0
0
3
2
11
8
2
0
0
0
0
0
0
0
0
1
3
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
77
71
64
60
59
57
56
55
56
62
70
75
82
86
89
91
91
91
91
91
91
86

Pressure (mb)

1031
1031
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1033
1032
1032
1032
1032
1032
1032

Ozone (du)

373
377
381
384
387
388
389
390
393
395
395
396
401
403
401
399
397
395
397
397
395
394
394
397

Monday 22

Waxing Gibbous 99%

18:52

05:33

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
04 Bad
05 Bad

Sun - Rise: 05:48, Set: 20:17, Transit: 13:03. Moon - Rise: 18:52, Set: 05:33. Civil Dark: 20:54 - 05:10. Nautical Dark: 21:42 - 04:22. Astro Dark: 22:39 - 03:25

Total Clouds (% Sky Obscured)

79
50
76
84
97
98
99
99
99
100
100
100
100
97
100
100
97
92
79
60
51
58
77
87

Low Clouds (% Sky Obscured)

40
40
40
57
71
73
78
78
86
83
87
85
86
88
100
100
90
86
64
48
47
53
66
68

Medium Clouds (% Sky Obscured)

74
40
67
66
81
76
97
98
97
97
100
99
95
47
41
39
44
45
43
31
16
0
0
0

High Clouds (% Sky Obscured)

70
65
65
39
53
36
60
61
93
97
76
54
38
11
5
0
3
2
18
11
4
7
31
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
7
1
0
6
7
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

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

Precipitation Probability (%)

11
13
19
27
24
28
34
58
71
75
63
55
61
60
55
50
49
49
37
18
14
8
8
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
91
93
93
93
91
93
96
98
98
98
98
98
98
96
96
96
88
89
93
93
89
82

Pressure (mb)

1031
1031
1031
1031
1030
1030
1029
1028
1027
1027
1026
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023

Ozone (du)

400
401
404
407
407
407
405
405
404
406
408
411
410
410
409
409
408
408
407
409
410
410
410
411

Tuesday 23

Waxing Gibbous 100%

20:06

05:44

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
04 Bad
05 Bad

Sun - Rise: 05:46, Set: 20:18, Transit: 13:03. Moon - Rise: 20:06, Set: 05:44. Civil Dark: 20:56 - 05:08. Nautical Dark: 21:44 - 04:20. Astro Dark: 22:42 - 03:21

Total Clouds (% Sky Obscured)

79
89
83
73
77
84
91
93
96
100
100
100
100
100
100
98
91
89
88
86
88
88
90
89

Low Clouds (% Sky Obscured)

44
69
71
70
75
83
91
87
69
78
77
75
75
80
85
88
76
70
63
61
59
67
57
33

Medium Clouds (% Sky Obscured)

0
0
1
1
1
0
0
23
47
65
65
65
60
66
62
62
64
58
56
54
65
65
73
73

High Clouds (% Sky Obscured)

51
29
18
7
22
45
4
23
78
72
67
62
57
39
16
2
4
0
3
3
23
5
30
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
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
3
3
3
15
5
16
19
9
4
6
12
19
24
30
33
38
43
37
27
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
89
88
87
85
84
81
75
70
72
71
71
74
78
81
88
91
93
91
91
89
88
86

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020

Ozone (du)

410
410
409
407
405
402
399
399
400
401
398
398
398
399
401
404
403
403
402
403
405
405
405
404

Wednesday 24

Full Moon 99%

21:23

05:59

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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:44, Set: 20:20, Transit: 13:03. Moon - Rise: 21:23, Set: 05:59. Civil Dark: 20:58 - 05:06. Nautical Dark: 21:47 - 04:17. Astro Dark: 22:45 - 03:17

Total Clouds (% Sky Obscured)

91
81
71
61
68
82
91
90
85
86
88
85
71
82
82
84
67
47
25
44
58
68
60
56

Low Clouds (% Sky Obscured)

15
23
28
39
45
56
65
61
54
49
56
54
39
84
78
73
64
52
38
47
56
66
60
55

Medium Clouds (% Sky Obscured)

70
50
31
13
26
37
48
44
44
44
46
48
50
12
15
16
10
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
6
2
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
1

ISS Passover

Visibility (miles)

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

0
0
0
1
1
5
8
20
35
32
32
37
36
27
20
10
8
6
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
5
7
7
8
8
8
8
7
7
7
6
6
4
4
3
3
2
1
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
77
72
66
63
61
62
69
67
62
67
67
72
81
84
85
88
88
89
89
88
89
88
88

Pressure (mb)

1020
1019
1019
1018
1018
1017
1017
1017
1016
1015
1015
1014
1014
1014
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

406
406
406
406
407
410
413
414
414
414
415
415
417
418
419
420
421
422
422
423
425
426
427
428

Thursday 25

Waning Gibbous 96%

22:42

05:59

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

Sun - Rise: 05:42, Set: 20:22, Transit: 13:03. Moon - Rise: 22:42, Set: 05:59. Civil Dark: 21:00 - 05:04. Nautical Dark: 21:49 - 04:14. Astro Dark: 22:48 - 03:14

Total Clouds (% Sky Obscured)

55
48
41
33
47
62
81
86
91
96
96
96
96
96
95
94
94
95
94
83
73
64
64
64

Low Clouds (% Sky Obscured)

49
39
28
18
26
34
43
49
53
58
49
41
32
49
65
78
72
66
60
44
30
13
15
18

Medium Clouds (% Sky Obscured)

0
0
1
1
13
25
32
30
28
31
32
37
42
54
70
79
82
84
87
74
61
48
45
44

High Clouds (% Sky Obscured)

0
3
5
7
15
22
34
26
18
9
20
31
42
48
50
60
61
52
53
37
24
5
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
3
4
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
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
6
9
12
20
25
29
30
32
33
29
25
20
18
14
3
5
4
1
2
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
2
2
3
3
3
4
4
4
5
5
5
4
4
3
3
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

2
2
4
6
8
9
10
11
11
12
12
12
11
11
10
9
9
8
7
6
6
5
5
5

Feels Like (°C)

0
0
2
3
4
4
5
5
10
10
10
10
10
11
8
8
8
7
7
7
4
3
3
3

Dew Point (°C)

0
0
1
2
2
3
3
3
4
5
6
7
7
8
8
8
8
7
6
5
5
5
4
4

Relative Humidity (%)

88
89
80
72
65
63
61
59
60
64
67
72
77
84
85
88
91
91
91
93
93
94
94
94

Pressure (mb)

1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

428
428
428
428
427
427
426
425
424
423
421
420
420
419
418
418
417
417
417
417
417
416
416
417

Friday 26

Waning Gibbous 91%

00:01

06:19

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: 05:40, Set: 20:24, Transit: 13:03. Moon - Rise: 00:01, Set: 06:19. Civil Dark: 21:02 - 05:01. Nautical Dark: 21:51 - 04:12. Astro Dark: 22:52 - 03:10

Total Clouds (% Sky Obscured)

64
59
54
49
60
71
80
85
89
94
94
93
91
89
88
88
79
72
65

Low Clouds (% Sky Obscured)

19
13
11
12
32
52
72
69
68
67
53
37
22
32
46
57
53
48
43

Medium Clouds (% Sky Obscured)

44
39
34
27
27
30
31
49
67
84
79
75
71
73
75
76
70
63
59

High Clouds (% Sky Obscured)

4
5
5
5
7
7
8
13
18
20
36
52
70
58
47
30
30
35
35

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
12
18
22
27
29
29
35
39
41
37
32
28
43
54
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4

Wind Speed/Direction (mph)

3
3
3
4
5
5
5
6
5
4
4
4
5
6
5
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
87
81
77
72
66
63
64
64
65
72
80
87
88
91
93
93
94

Pressure (mb)

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

Ozone (du)

418
419
419
419
419
420
421
422
422
422
422
423
424
425
425
426
427
427
427

Forecast for Long Itchington, Warwickshire, United Kingdom (52.29,-1.40)

Generated: 20/04/24 05:16:44. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+1.00