Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 85%

16:32

05:09

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

Sun - Rise: 05:56, Set: 20:14, Transit: 13:06. Moon - Rise: 16:32, Set: 05:09. Civil Dark: 20:51 - 05:19. Nautical Dark: 21:38 - 04:32. Astro Dark: 22:32 - 03:36

Total Clouds (% Sky Obscured)

71
98
65
63
69
71
52
30
32
35
28
20
25
31
15
35
31
38
36
53
69
69
70
78

Low Clouds (% Sky Obscured)

68
97
53
46
73
70
54
33
36
28
12
3
2
2
2
2
2
14
24
40
65
63
66
79

Medium Clouds (% Sky Obscured)

15
22
23
17
0
0
0
0
0
5
11
8
13
15
8
22
19
21
9
10
2
16
12
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
5
12
9
6
7
11
4
9
9
4
4
0
4
4
4
4

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
18
15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
82
81
78
76
75
75
76
77
77
77
76
67
59
55
53
50
48
47
47
47
48
50

Pressure (mb)

1021
1022
1024
1025
1025
1026
1027
1027
1028
1028
1029
1029
1029
1030
1030
1031
1031
1031
1030
1030
1030
1030
1029
1029

Ozone (du)

377
378
377
374
372
372
373
374
374
372
372
374
373
372
371
370
369
367
365
365
364
364
367
367

Saturday 20

Waxing Gibbous 92%

17:43

05:17

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

Sun - Rise: 05:54, Set: 20:16, Transit: 13:06. Moon - Rise: 17:43, Set: 05:17. Civil Dark: 20:53 - 05:17. Nautical Dark: 21:40 - 04:29. Astro Dark: 22:36 - 03:33

Total Clouds (% Sky Obscured)

60
84
55
45
44
42
54
58
92
90
93
97
96
93
96
89
92
99
98
93
93
81
66
55

Low Clouds (% Sky Obscured)

59
88
65
54
43
42
52
56
69
72
85
87
91
93
95
87
89
97
96
90
73
70
73
60

Medium Clouds (% Sky Obscured)

4
3
3
0
10
7
19
22
28
34
61
46
74
51
67
32
29
28
32
34
30
20
0
3

High Clouds (% Sky Obscured)

7
4
7
5
6
9
6
4
66
52
68
80
77
33
41
9
4
4
0
3
2
4
0
0

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
4
5
0
0
0
0
0
0
1
7
15
18
16
13
10
11
12
3
15
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
66
69
69
70
74
74
75
75
75
73
71
70
68
69
74
81
84
78
70
68
66
59
61

Pressure (mb)

1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

368
368
372
374
378
377
374
370
370
374
381
385
387
388
389
392
393
394
393
390
386
383
381
384

Sunday 21

Waxing Gibbous 96%

18:54

05:26

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

Sun - Rise: 05:52, Set: 20:17, Transit: 13:06. Moon - Rise: 18:54, Set: 05:26. Civil Dark: 20:55 - 05:14. Nautical Dark: 21:42 - 04:27. Astro Dark: 22:39 - 03:29

Total Clouds (% Sky Obscured)

65
48
4
3
5
5
8
24
35
55
83
72
83
91
100
99
99
99
99
98
97
98
99
100

Low Clouds (% Sky Obscured)

70
51
4
3
2
3
3
22
24
25
28
25
49
68
82
85
87
89
90
90
92
93
95
97

Medium Clouds (% Sky Obscured)

2
3
3
3
3
3
2
3
3
36
63
74
62
72
99
98
98
97
95
94
92
95
97
100

High Clouds (% Sky Obscured)

0
0
0
0
6
6
6
13
59
65
60
60
72
84
96
91
83
52
67
56
48
40
33
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
8
9
9
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
8
20
34
48
57
56
57
55
50
54
65
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
5
4
4
4
4
3
3
2
2
2
2
2
2
1
1
2
4
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
73
74
76
80
80
83
85
83
85
83
81
77
75
79
83
88
91
93
93
94
96
96
98

Pressure (mb)

1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1031
1031
1031
1030
1030
1029
1028
1028
1027
1026

Ozone (du)

389
391
392
393
394
396
397
398
399
397
396
397
399
402
404
404
403
402
402
404
404
407
406
406

Monday 22

Waxing Gibbous 99%

18:54

05:35

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

Sun - Rise: 05:50, Set: 20:19, Transit: 13:05. Moon - Rise: 18:54, Set: 05:35. Civil Dark: 20:57 - 05:12. Nautical Dark: 21:45 - 04:24. Astro Dark: 22:42 - 03:26

Total Clouds (% Sky Obscured)

98
96
93
87
80
68
58
44
39
37
33
29
44
57
71
74
82
86
87
88
88
87
78
89

Low Clouds (% Sky Obscured)

95
92
89
85
79
68
55
44
41
43
40
36
50
60
69
66
66
67
69
71
71
71
48
71

Medium Clouds (% Sky Obscured)

95
92
43
33
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
17
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
5
6
8
8
6
5
6
47
59

ISS Passover

Visibility (miles)

4
2
6
6
9
9
9
9
9
9
9
9
9
1
0
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
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 (%)

75
60
40
41
28
24
20
15
3
9
7
11
3
12
21
17
5
5
3
4
4
15
7
8

Precipitation Amount (mm)

0.5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
94
94
93
93
94
93
96
96
91
90
77
72
70
69
68
61
59

Pressure (mb)

1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024

Ozone (du)

408
409
411
412
413
414
415
416
415
415
415
416
418
422
424
421
417
412
409
407
405
403
402
399

Tuesday 23

Waxing Gibbous 100%

20:08

05:46

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:48, Set: 20:21, Transit: 13:05. Moon - Rise: 20:08, Set: 05:46. Civil Dark: 20:59 - 05:10. Nautical Dark: 21:47 - 04:21. Astro Dark: 22:45 - 03:22

Total Clouds (% Sky Obscured)

89
92
95
93
93
91
93
95
98
81
63
46
64
83
100
100
100
99
98
96
94
92
90
90

Low Clouds (% Sky Obscured)

76
85
87
88
89
89
92
95
98
73
45
16
23
31
38
58
78
98
96
95
93
90
89
87

Medium Clouds (% Sky Obscured)

60
82
87
70
54
33
28
23
21
15
8
2
21
41
60
44
28
13
17
24
28
26
19
10

High Clouds (% Sky Obscured)

55
47
27
4
2
1
1
1
1
13
25
34
53
77
100
74
45
17
9
6
1
2
2
2

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 (%)

5
3
2
9
10
17
18
13
6
7
6
1
3
2
1
14
18
21
22
22
23
22
22
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
73
78
84
88
91
90
91
93
91
91
91
89
82
75
68
64
61
58
59
61
61
67
72

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1018

Ozone (du)

398
397
398
397
396
396
396
396
396
396
396
396
396
397
397
398
398
398
398
399
400
400
400
399

Wednesday 24

Full Moon 99%

21:25

06:00

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:46, Set: 20:23, Transit: 13:05. Moon - Rise: 21:25, Set: 06:00. Civil Dark: 21:01 - 05:08. Nautical Dark: 21:49 - 04:19. Astro Dark: 22:48 - 03:19

Total Clouds (% Sky Obscured)

89
90
90
90
89
81
70
61
58
64
74
84
79
76
74
77
79
80
83
87
91
93
97
100

Low Clouds (% Sky Obscured)

79
72
61
63
61
62
55
46
38
49
60
70
70
71
76
77
78
79
76
72
67
73
80
88

Medium Clouds (% Sky Obscured)

23
41
52
52
52
52
53
54
60
58
55
58
59
61
62
66
66
62
67
74
82
87
92
100

High Clouds (% Sky Obscured)

15
28
41
41
40
31
25
16
14
18
22
30
36
48
60
60
54
49
54
55
60
55
55
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 (%)

16
11
1
4
4
4
3
2
0
0
0
0
3
6
7
14
16
16
17
17
18
19
20
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
6
6
6
5
5
4
2
2
2
1
0
0
3
4
5
5
7
7
9
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

77
75
74
74
75
78
80
82
82
82
83
82
83
79
75
74
70
68
66
63
61
59
61
65

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

399
399
399
399
399
399
399
400
400
400
401
401
401
403
404
405
406
407
408
408
409
409
409
409

Thursday 25

Waning Gibbous 96%

22:45

06:20

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: 20:24, Transit: 13:05. Moon - Rise: 22:45, Set: 06:20. Civil Dark: 21:02 - 05:05. Nautical Dark: 21:52 - 04:16. Astro Dark: 22:51 - 03:15

Total Clouds (% Sky Obscured)

98
96
96
86
75
62
64
68
73
76
80
88

Low Clouds (% Sky Obscured)

78
68
59
58
57
57
56
53
46
56
64
72

Medium Clouds (% Sky Obscured)

96
94
92
78
71
60
60
49
34
32
40
53

High Clouds (% Sky Obscured)

70
65
60
50
40
35
35
35
35
26
18
11

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
11
2
3
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
8
8
7
6
6
4
2
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

70
69
70
71
74
78
81
86
91
96
94
91

Pressure (mb)

1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

409
412
415
417
416
415
414
415
416
417
420
422

Forecast for West Heath, Birmingham, United Kingdom (52.39,-1.94)

Generated: 19/04/24 19:00:30. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+1.00