Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 85%

16:31

05:08

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

Sun - Rise: 05:55, Set: 20:13, Transit: 13:05. Moon - Rise: 16:31, Set: 05:08. Civil Dark: 20:50 - 05:18. Nautical Dark: 21:37 - 04:31. Astro Dark: 22:32 - 03:36

Total Clouds (% Sky Obscured)

86
88
100
62
57
35
2
26
24
25
21
31
25
25
31
49
40
34
33
39
57
72
80
82

Low Clouds (% Sky Obscured)

70
85
100
56
46
26
2
33
35
32
7
2
2
2
5
13
11
19
22
36
54
70
83
79

Medium Clouds (% Sky Obscured)

29
30
55
23
5
0
0
0
0
0
0
19
16
16
19
23
24
15
14
9
5
2
11
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
4
13
11
8
8
8
35
7
7
0
0
0
4
3
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 (%)

18
23
24
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
74
75
68
69
70
71
71
73
75
76
76
72
61
53
49
47
45
42
40
41
41
42

Pressure (mb)

1020
1021
1022
1024
1025
1025
1026
1027
1027
1028
1028
1028
1029
1029
1030
1030
1031
1030
1030
1030
1030
1030
1030
1029

Ozone (du)

377
376
375
375
374
372
373
373
373
372
371
370
371
371
369
369
367
366
364
364
364
364
365
367

Saturday 20

Waxing Gibbous 92%

17:42

05:17

18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
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

Sun - Rise: 05:53, Set: 20:15, Transit: 13:05. Moon - Rise: 17:42, Set: 05:17. Civil Dark: 20:52 - 05:16. Nautical Dark: 21:39 - 04:28. Astro Dark: 22:35 - 03:32

Total Clouds (% Sky Obscured)

91
87
78
47
47
47
53
55
70
94
95
94
99
96
96
93
92
99
97
95
93
83
74
76

Low Clouds (% Sky Obscured)

93
83
76
56
56
57
67
69
76
85
91
91
88
95
94
90
88
97
93
84
76
76
73
79

Medium Clouds (% Sky Obscured)

1
18
4
16
14
8
12
22
25
34
36
60
68
69
47
56
35
33
32
36
33
17
2
0

High Clouds (% Sky Obscured)

4
9
7
8
8
4
8
6
5
42
37
80
97
76
50
43
3
4
4
0
0
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
7
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 (%)

3
0
1
1
0
0
0
0
0
0
2
9
19
20
16
12
12
11
15
2
4
1
10
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
51
59
63
68
69
72
74
75
75
71
67
68
68
70
75
83
85
78
68
63
60
53
53

Pressure (mb)

1029
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

367
367
368
372
374
376
375
372
370
374
380
385
388
390
390
393
396
396
396
393
389
384
382
386

Sunday 21

Waxing Gibbous 96%

No Rise

05:25

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

Sun - Rise: 05:51, Set: 20:17, Transit: 13:05. Moon - Rise: No Rise, Set: 05:25. Civil Dark: 20:54 - 05:14. Nautical Dark: 21:42 - 04:26. Astro Dark: 22:38 - 03:29

Total Clouds (% Sky Obscured)

76
69
42
7
4
7
8
13
36
39
43
74
73
83
91
99
99
99
100
99
98
98
98
99

Low Clouds (% Sky Obscured)

80
74
38
4
3
4
4
10
28
23
22
23
21
35
56
69
75
82
88
90
91
91
91
91

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
27
4
3
48
66
75
73
97
96
96
96
94
92
90
94
97

High Clouds (% Sky Obscured)

0
0
0
0
0
6
6
7
24
30
39
65
60
71
77
80
82
86
59
80
70
61
53
40

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
1
1
5
8
27
45
56
53
54
57
50
54
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.2
0.2
0
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
59
61
70
74
76
77
80
82
80
82
80
79
76
69
71
78
86
93
94
94
96
94
96

Pressure (mb)

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

Ozone (du)

392
394
395
396
396
398
400
402
402
402
399
397
397
400
402
403
403
403
404
404
406
408
410
409

Monday 22

Waxing Gibbous 99%

18:54

05:34

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

Sun - Rise: 05:49, Set: 20:18, Transit: 13:05. Moon - Rise: 18:54, Set: 05:34. Civil Dark: 20:56 - 05:11. Nautical Dark: 21:44 - 04:23. Astro Dark: 22:41 - 03:25

Total Clouds (% Sky Obscured)

100
98
96
93
79
63
46
43
41
42
39
36
33
47
62
75
77
78
84
89
92
96
96
94

Low Clouds (% Sky Obscured)

92
91
89
89
78
66
48
49
47
45
42
43
40
49
61
71
71
71
74
74
75
76
78
79

Medium Clouds (% Sky Obscured)

100
95
70
52
52
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13

High Clouds (% Sky Obscured)

30
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
5
7
8
12
12
15
15
41

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
9
9
9
9
9
9
0
0
9
9
7
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
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 (%)

50
62
49
44
37
31
26
22
16
16
24
8
6
11
5
17
15
4
4
4
4
5
14
5

Precipitation Amount (mm)

0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
98
100
100
98
93
93
94
96
94
96
96
96
93
84
70
63
56
56
57
56

Pressure (mb)

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

Ozone (du)

409
411
412
414
416
417
419
420
420
419
419
420
422
424
426
424
419
416
413
410
408
406
404
403

Tuesday 23

Waxing Gibbous 100%

20:08

05:45

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:47, Set: 20:20, Transit: 13:04. Moon - Rise: 20:08, Set: 05:45. Civil Dark: 20:58 - 05:09. Nautical Dark: 21:46 - 04:20. Astro Dark: 22:44 - 03:21

Total Clouds (% Sky Obscured)

83
84
97
98
95
90
85
87
89
92
75
55
35
57
81
100
96
93
90
90
90
91
82
75

Low Clouds (% Sky Obscured)

59
40
67
90
90
90
88
88
91
94
71
43
15
25
35
44
58
71
85
85
83
81
74
68

Medium Clouds (% Sky Obscured)

22
51
79
92
71
56
28
26
24
22
16
9
3
18
37
55
37
18
3
13
22
34
24
12

High Clouds (% Sky Obscured)

49
53
65
41
6
5
2
2
2
2
10
17
25
49
74
98
75
52
29
20
15
4
5
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 (%)

7
4
3
2
12
15
16
22
15
3
6
6
2
3
3
1
14
18
22
23
24
24
25
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
58
68
70
71
77
84
87
88
88
88
86
86
83
75
66
60
57
55
52
54
55
57
61

Pressure (mb)

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

Ozone (du)

401
399
398
397
397
397
396
397
396
396
395
396
396
396
397
397
398
398
399
399
399
400
400
400

Wednesday 24

Full Moon 99%

21:25

06:00

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:45, Set: 20:22, Transit: 13:04. Moon - Rise: 21:25, Set: 06:00. Civil Dark: 21:00 - 05:07. Nautical Dark: 21:48 - 04:18. Astro Dark: 22:47 - 03:18

Total Clouds (% Sky Obscured)

73
79
85
90
90
86
76
63
65
69
75
79
83
80
78
76
81
85
95
95
95
95
93
92

Low Clouds (% Sky Obscured)

62
62
62
59
54
46
42
44
44
41
46
51
60
61
64
71
78
85
93
86
77
69
66
67

Medium Clouds (% Sky Obscured)

2
12
21
31
37
44
47
43
43
48
51
45
43
40
40
45
51
53
55
67
79
91
87
81

High Clouds (% Sky Obscured)

2
18
35
49
52
49
40
20
10
8
11
18
25
37
50
70
65
54
44
50
50
50
50
45

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 (%)

23
19
13
3
3
2
1
1
0
0
0
1
0
3
4
2
13
16
17
17
17
16
19
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
73
70
68
65
69
71
75
75
78
78
78
79
80
75
71
67
63
61
58
56
54
52
56

Pressure (mb)

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

Ozone (du)

399
399
399
399
400
400
400
400
400
400
401
402
402
403
404
405
406
407
408
409
409
409
410
410

Thursday 25

Waning Gibbous 96%

22:44

06:19

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

Sun - Rise: 05:43, Set: 20:23, Transit: 13:04. Moon - Rise: 22:44, Set: 06:19. Civil Dark: 21:02 - 05:05. Nautical Dark: 21:51 - 04:15. Astro Dark: 22:51 - 03:14

Total Clouds (% Sky Obscured)

91
91
91
93
89
86
81
79
77
75
78
85
93

Low Clouds (% Sky Obscured)

67
64
60
60
59
60
64
64
62
59
62
64
66

Medium Clouds (% Sky Obscured)

77
82
88
92
87
82
77
71
60
34
34
48
68

High Clouds (% Sky Obscured)

45
60
65
65
45
40
40
40
40
41
27
19
15

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

20
18
13
4
5
5
1
1
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
5
4
4
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
8
8
7
7
7
6
4
3
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

58
63
60
59
58
62
66
71
78
85
93
90
88

Pressure (mb)

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

Ozone (du)

410
410
413
415
417
417
416
415
416
417
418
420
422

Forecast for Knowle, Solihull, United Kingdom (52.39,-1.73)

Generated: 19/04/24 18:17:28. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+1.00