Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Full Moon 99%

21:27

06:00

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:45, Set: 20:23, Transit: 13:05. Moon - Rise: 21:27, Set: 06:00. Civil Dark: 21:01 - 05:07. Nautical Dark: 21:51 - 04:17. Astro Dark: 22:50 - 03:17

Total Clouds (% Sky Obscured)

97
85
74
86
88
88
74
70
62
80
58
68
64
54
61
79
89
97
97
99
100
100
99
72

Low Clouds (% Sky Obscured)

66
47
77
87
88
88
74
68
59
79
55
68
64
54
45
50
43
21
13
61
52
74
96
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
32
44
45
45
58
76
70
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
12
40
47
75
85
98
100
90
28
22

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
2
0
0
2
11
1
0
0
0
0
0
0
0
0
0
0
0
1
4
16
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-2
-2
-2
-2
-2
-1
0
1
2
2
0
-1
0
1
1
1
1
1
2
1
0
-1

Relative Humidity (%)

64
56
51
47
45
45
46
49
51
54
59
61
60
60
67
73
79
80
80
86
88
83
75
68

Pressure (mb)

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

Ozone (du)

411
410
411
409
404
405
404
404
403
403
406
408
408
409
409
406
405
404
405
406
406
406
407
408

Thursday 25

Waning Gibbous 96%

22:46

06:19

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:43, Set: 20:25, Transit: 13:05. Moon - Rise: 22:46, Set: 06:19. Civil Dark: 21:03 - 05:05. Nautical Dark: 21:53 - 04:15. Astro Dark: 22:54 - 03:13

Total Clouds (% Sky Obscured)

71
98
100
100
100
93
100
94
93
68
62
71
80
93
90
93
96
96
85
89
95
92
88
75

Low Clouds (% Sky Obscured)

53
83
93
85
85
82
69
70
57
51
48
66
75
57
69
73
84
91
74
44
77
76
58
46

Medium Clouds (% Sky Obscured)

23
88
98
100
100
87
99
86
85
28
12
0
0
49
51
56
59
48
52
75
78
40
43
40

High Clouds (% Sky Obscured)

29
33
60
50
55
55
50
45
18
22
33
42
44
55
25
49
60
65
53
54
61
58
65
60

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

Precipitation Probability (%)

6
22
47
47
46
37
35
31
30
28
11
5
8
6
14
24
26
22
3
2
3
2
1
1

Precipitation Amount (mm)

0
0
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
65
61
59
60
57
60
64
72
73
74
77
79
86
93
93
89
86
86
89
93
89
82
78

Pressure (mb)

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

Ozone (du)

410
410
410
408
409
409
410
411
413
415
418
419
419
418
418
419
422
425
427
428
428
430
432
432

Friday 26

Waning Gibbous 91%

00:06

06:48

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:41, Set: 20:27, Transit: 13:05. Moon - Rise: 00:06, Set: 06:48. Civil Dark: 21:05 - 05:03. Nautical Dark: 21:55 - 04:12. Astro Dark: 22:57 - 03:09

Total Clouds (% Sky Obscured)

80
98
100
100
100
99
100
100
100
99
82
67
80
90
96
90
93
96
95
100
100
100
100
99

Low Clouds (% Sky Obscured)

58
82
96
85
73
65
75
40
56
42
26
18
47
20
20
50
35
42
50
47
41
38
39
41

Medium Clouds (% Sky Obscured)

29
59
97
93
93
84
97
100
98
93
65
36
36
58
58
78
88
91
90
94
100
100
81
97

High Clouds (% Sky Obscured)

33
32
21
18
12
27
50
50
53
54
24
50
54
13
74
70
60
56
55
97
98
100
89
79

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 (%)

2
6
12
13
8
7
10
15
11
3
2
2
1
0
0
1
1
1
2
1
2
6
19
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
65
61
59
62
58
57
61
63
67
65
69
73
72
72
74
72
80
83
85
86
85
83
78

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1006
1006

Ozone (du)

432
432
432
433
434
435
435
436
437
437
438
439
440
438
436
437
438
437
438
438
436
435
435
435

Saturday 27

Waning Gibbous 83%

01:18

07:31

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:39, Set: 20:29, Transit: 13:05. Moon - Rise: 01:18, Set: 07:31. Civil Dark: 21:07 - 05:00. Nautical Dark: 21:58 - 04:09. Astro Dark: 23:01 - 03:05

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
99
99
99
99
93
89
82
82
82
78
86
93
100
100
100
100
100
93

Low Clouds (% Sky Obscured)

54
68
81
94
92
91
89
90
94
97
89
83
77
78
77
75
79
82
86
78
71
62
61
62

Medium Clouds (% Sky Obscured)

96
97
99
92
86
67
83
78
75
72
58
44
55
53
45
55
70
85
100
92
100
100
86
26

High Clouds (% Sky Obscured)

68
82
91
77
98
97
95
81
65
50
45
50
40
62
71
71
81
90
100
92
83
71
71
34

ISS Passover

Visibility (miles)

9
6
5
5
9
9
9
9
9
9
9
9
9
7
7
1
0
1
0
0
0
0
2
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

46
67
78
73
66
69
71
57
48
42
35
29
37
54
41
12
22
77
95
95
95
64
22
10

Precipitation Amount (mm)

0
0.4
0.5
0.3
0.2
0.3
0.4
0.2
0
0
0
0
0
0.3
0
0
0
0.5
0.7
1.4
1.8
0
0
0

Wind Speed/Direction (mph)

11
11
11
11
12
11
12
12
13
13
13
13
12
12
12
13
12
12
13
13
12
9
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
88
93
94
94
94
96
94
91
93
91
91
93
94
96
96
96
98
96
98
98
98
98
94

Pressure (mb)

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

Ozone (du)

435
434
432
431
431
432
432
431
430
427
424
421
418
417
419
418
418
420
417
416
414
419
422
429

Sunday 28

Waning Gibbous 74%

02:17

08:33

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:37, Set: 20:30, Transit: 13:05. Moon - Rise: 02:17, Set: 08:33. Civil Dark: 21:09 - 04:58. Nautical Dark: 22:00 - 04:07. Astro Dark: 23:04 - 03:01

Total Clouds (% Sky Obscured)

100
100
100
100
91
80
64
37
20
10
15
15
15
15
14
15
20
20
30
46
61
62
69
75

Low Clouds (% Sky Obscured)

68
79
84
100
85
69
47
21
12
14
20
20
15
19
11
7
12
17
18
19
15
15
10
10

Medium Clouds (% Sky Obscured)

11
66
49
65
52
37
27
18
8
44
50
45
45
28
31
44
45
45
45
38
28
22
24
29

High Clouds (% Sky Obscured)

40
100
100
89
38
30
2
1
2
49
50
50
55
55
32
3
19
47
72
57
43
27
19
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
6
6
5
3
5
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
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
21
20
24
31
33
56
53
55
67
84
81
63
39
34
18
33
34
24
32
31
23
26
28

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0.2
0.7
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
88
91
88
87
79
80
84
88
93
95
95
96
96
98
96
96
96
96
96
96
96

Pressure (mb)

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

Ozone (du)

435
438
439
438
437
434
436
439
441
436
434
437
439
441
443
443
442
444
445
447
445
444
443
438

Monday 29

Waning Gibbous 64%

03:00

No Set

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:35, Set: 20:32, Transit: 13:05. Moon - Rise: 03:00, Set: No Set. Civil Dark: 21:11 - 04:56. Nautical Dark: 22:03 - 04:04. Astro Dark: 23:08 - 02:57

Total Clouds (% Sky Obscured)

84
87
90
94
90
86
82
79
76
77
79
84
89
77
68
58
57
52
56
61
66
66
66
66

Low Clouds (% Sky Obscured)

10
25
41
57
50
47
40
33
25
18
12
6
1
12
23
33
41
50
52
47
58
57
53
44

Medium Clouds (% Sky Obscured)

33
37
40
45
39
33
30
29
24
15
29
47
60
64
70
71
71
71
65
64
58
61
41
20

High Clouds (% Sky Obscured)

9
9
7
1
2
4
6
27
49
70
75
76
77
63
46
30
31
37
47
41
30
16
21
26

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 (%)

28
25
24
26
25
22
20
16
12
9
8
5
0
1
3
1
15
21
16
30
35
50
52
49

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
88
83
79
72
66
62
64
66
71
75
81
87
88
90
91
93
93
93
91
90
87
78

Pressure (mb)

1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

434
430
429
429
428
428
429
429
429
429
429
429
430
430
431
433
434
433
431
430
429
427
426
427

Tuesday 30

Waning Gibbous 53%

03:29

09:51

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

Sun - Rise: 05:33, Set: 20:34, Transit: 13:05. Moon - Rise: 03:29, Set: 09:51. Civil Dark: 21:13 - 04:54. Nautical Dark: 22:05 - 04:01. Astro Dark: 23:12 - 02:53

Total Clouds (% Sky Obscured)

67
51
34
20
41
61
80
81
83
83
55
31
20
19
22
30
30
21
8
37
64
90

Low Clouds (% Sky Obscured)

35
29
24
18
16
11
8
13
20
32
23
12
1
1
1
2
3
6
9
17
24
30

Medium Clouds (% Sky Obscured)

0
0
0
0
23
45
68
73
77
80
62
46
29
23
11
0
0
1
1
1
0
0

High Clouds (% Sky Obscured)

34
24
17
5
14
15
22
19
20
20
22
28
35
43
50
61
45
26
5
35
65
94

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

Fog (%)

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

Precipitation Probability (%)

31
25
17
0
5
4
2
22
25
15
20
18
11
10
6
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

Wind Speed/Direction (mph)

12
14
14
15
15
14
14
14
12
11
9
8
6
5
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
62
59
55
52
53
53
54
59
64
69
76
84
91
93
96
98
98
98
100
96
94

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1021

Ozone (du)

427
428
429
431
432
432
432
432
432
431
431
433
434
436
436
435
435
434
432
431
431
431

Forecast for Walsall, Walsall, United Kingdom (52.59,-1.98)

Generated: 24/04/24 09:40:23. Forecast: 24/04/24 to 30/04/24. Timezone: UTC+1.00