Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 85%

15:21

05:09

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

Sun - Rise: 05:56, Set: 20:15, Transit: 13:06. Moon - Rise: 15:21, Set: 05:09. Civil Dark: 20:52 - 05:18. Nautical Dark: 21:39 - 04:31. Astro Dark: 22:35 - 03:34

Total Clouds (% Sky Obscured)

72
53
61
94
64
58
64
64
100
100
78
56
7
48
1
1
3
2
61
59
55
43
35
37

Low Clouds (% Sky Obscured)

49
72
55
76
88
80
76
74
97
83
77
58
6
2
2
2
3
3
3
3
3
3
17
17

Medium Clouds (% Sky Obscured)

0
0
0
0
3
14
9
7
19
20
13
0
0
0
0
0
2
14
46
46
23
33
16
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
4
4
4
7
4
4
7
8
58
48
7
4

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
0
0
0
0
0
0
0
0
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
0
0

Wind Speed/Direction (mph)

15
17
12
13
14
15
10
10
7
6
9
6
5
5
3
0
1
1
2
2
2
4
5
7

Chance of Frost

Temperature (°C)

12
13
13
12
12
12
11
9
8
8
8
7
6
3
2
2
2
2
2
2
4
6
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
57
58
61
61
60
61
70
75
81
69
67
69
79
88
86
88
86
86
86
79
74
66
64

Pressure (mb)

1017
1018
1018
1018
1019
1020
1020
1021
1022
1023
1024
1025
1026
1026
1027
1027
1027
1028
1028
1029
1030
1030
1030
1030

Ozone (du)

378
379
378
379
378
378
379
378
377
375
373
372
372
373
373
371
370
369
368
368
367
367
370
371

Sunday 21

Waxing Gibbous 92%

16:32

05:17

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 OK
11 OK

Sun - Rise: 05:53, Set: 20:16, Transit: 13:06. Moon - Rise: 16:32, Set: 05:17. Civil Dark: 20:54 - 05:16. Nautical Dark: 21:41 - 04:28. Astro Dark: 22:38 - 03:31

Total Clouds (% Sky Obscured)

73
80
78
93
85
93
84
79
95
97
70
63
61
62
89
100
98
98
98
83
71
65
48
43

Low Clouds (% Sky Obscured)

58
71
71
90
79
91
80
77
91
96
58
55
53
57
85
100
96
96
97
81
63
54
36
40

Medium Clouds (% Sky Obscured)

28
26
11
19
8
8
9
0
5
18
27
32
32
42
48
38
36
31
23
8
12
19
11
4

High Clouds (% Sky Obscured)

4
4
4
7
4
1
0
0
0
0
7
4
4
5
4
8
79
53
8
11
7
6
4
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 (%)

0
0
0
0
0
3
9
0
1
0
0
0
0
2
7
8
6
5
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
58
56
55
54
55
61
71
75
75
75
82
85
88
86
82
78
79
82
83
76
70
64
58

Pressure (mb)

1030
1030
1030
1029
1029
1029
1029
1029
1029
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1033
1033
1033

Ozone (du)

371
371
370
369
369
370
371
371
371
371
374
375
371
368
369
368
368
369
372
375
375
377
378
380

Monday 22

Waxing Gibbous 96%

17:43

05:26

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

Sun - Rise: 05:51, Set: 20:18, Transit: 13:06. Moon - Rise: 17:43, Set: 05:26. Civil Dark: 20:56 - 05:14. Nautical Dark: 21:44 - 04:25. Astro Dark: 22:41 - 03:27

Total Clouds (% Sky Obscured)

41
36
35
44
43
47
40
52
77
52
20
31
33
30
30
25
49
26
30
67
91
95
100
98

Low Clouds (% Sky Obscured)

42
40
42
47
46
49
45
42
34
20
3
20
32
35
40
40
40
40
45
45
45
45
63
75

Medium Clouds (% Sky Obscured)

2
2
2
5
5
7
5
24
58
36
15
3
6
6
24
3
30
36
54
73
84
95
95
97

High Clouds (% Sky Obscured)

5
4
4
4
4
4
4
4
4
4
4
8
10
7
8
6
25
27
70
74
64
44
31
70

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
8
6
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
0
0
0
0
0
1
13
9
6
7
23
45
47
43
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
7
7
7
7
7
7
5
3
3
3
1
1
1
1
1
1
1
1
1
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

56
54
52
52
51
51
57
67
75
81
83
86
86
80
79
77
79
80
80
80
80
86
91
94

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1032
1032
1032
1032
1031
1031
1031
1031
1030
1030

Ozone (du)

381
381
381
382
384
385
386
385
384
382
380
379
378
377
377
379
382
386
392
396
398
400
400
401

Tuesday 23

Waxing Gibbous 99%

18:55

05:35

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:49, Set: 20:20, Transit: 13:06. Moon - Rise: 18:55, Set: 05:35. Civil Dark: 20:58 - 05:11. Nautical Dark: 21:46 - 04:22. Astro Dark: 22:44 - 03:24

Total Clouds (% Sky Obscured)

96
99
100
100
100
100
100
97
100
100
98
95
94
80
66
72
72
69
22
69
80
79
80
86

Low Clouds (% Sky Obscured)

81
82
84
89
90
88
86
90
100
99
97
90
84
47
38
46
55
48
20
51
71
79
77
76

Medium Clouds (% Sky Obscured)

95
96
100
100
99
58
52
44
39
44
35
37
32
24
12
0
0
0
0
1
1
0
13
28

High Clouds (% Sky Obscured)

72
85
100
96
42
97
100
29
9
6
5
51
54
45
40
46
44
27
3
4
2
2
31
49

ISS Passover

Visibility (miles)

0
2
4
8
9
9
9
5
3
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
Very Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
63
65
58
53
48
64
73
65
40
39
43
27
14
11
6
5
4
0
1
1
0
2
3

Precipitation Amount (mm)

0
0.3
0.4
0.2
0
0
0.3
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
90
88
90
93
96
94
93
93
86
86
89
88
80
76
80
88
80
78
72
71

Pressure (mb)

1029
1028
1027
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

401
402
404
405
405
404
403
402
403
402
402
400
400
402
402
402
403
403
403
401
398
395
393
393

Wednesday 24

Full Moon 100%

20:09

05:45

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: 05:47, Set: 20:22, Transit: 13:05. Moon - Rise: 20:09, Set: 05:45. Civil Dark: 21:00 - 05:09. Nautical Dark: 21:48 - 04:20. Astro Dark: 22:47 - 03:20

Total Clouds (% Sky Obscured)

91
93
97
100
94
100
100
100
100
96
93
86
79
84
91
96
96
98
98
93
89
84
69
90

Low Clouds (% Sky Obscured)

76
79
85
93
73
67
52
66
79
84
80
76
79
86
91
97
81
65
52
50
50
51
52
69

Medium Clouds (% Sky Obscured)

42
48
58
65
70
75
70
70
70
65
45
24
2
1
1
13
40
68
86
63
24
2
20
36

High Clouds (% Sky Obscured)

66
61
82
77
76
72
71
47
21
3
2
0
2
26
38
4
16
40
16
4
3
4
4
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
7

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
2
4
11
9
11
14
28
36
39
35
31
21
19
14
2
2
2
0
1
5
5
6
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
65
64
62
68
64
69
71
70
74
82
83
82
79
73
71
71
71
71
76
80
76
71
69

Pressure (mb)

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

Ozone (du)

394
396
397
399
398
398
399
399
400
400
401
400
398
399
400
402
403
403
404
403
402
404
407
409

Thursday 25

Waning Gibbous 99%

21:27

05:59

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

Sun - Rise: 05:45, Set: 20:23, Transit: 13:05. Moon - Rise: 21:27, Set: 05:59. Civil Dark: 21:02 - 05:07. Nautical Dark: 21:51 - 04:17. Astro Dark: 22:51 - 03:16

Total Clouds (% Sky Obscured)

94
88
94
99
92
91
78
46
41
36
30
24
18
33
53
73
80
87
92
82
64
47
48
56

Low Clouds (% Sky Obscured)

77
65
63
61
61
72
63
45
41
37
34
27
22
36
54
72
78
83
87
74
62
50
50
55

Medium Clouds (% Sky Obscured)

51
53
57
55
48
45
37
2
1
0
0
0
0
0
0
0
0
0
0
0
1
1
9
17

High Clouds (% Sky Obscured)

0
5
12
18
13
7
0
0
0
0
0
0
1
2
3
4
4
3
1
5
9
12
13
16

ISS Passover

Visibility (miles)

9
9
9
9
9
7
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 (%)

20
24
29
24
30
34
32
25
19
12
10
8
1
1
0
0
0
0
0
0
0
0
11
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
67
58
61
68
70
74
79
84
89
86
83
82
83
85
86
86
83
82
77
72
68
67

Pressure (mb)

1017
1017
1016
1015
1015
1015
1014
1014
1016
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1013

Ozone (du)

411
411
411
411
412
413
415
416
417
418
420
421
422
424
425
426
426
427
428
428
428
427
427
427

Friday 26

Waning Gibbous 96%

22:46

06:19

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: 05:43, Set: 20:25, Transit: 13:05. Moon - Rise: 22:46, Set: 06:19. Civil Dark: 21:04 - 05:04. Nautical Dark: 21:53 - 04:14. Astro Dark: 22:54 - 03:12

Total Clouds (% Sky Obscured)

72
85
94
100
99
98
98
90
83
75
82
86
91
88
85
82
78
72
61
56
55
54
61
69

Low Clouds (% Sky Obscured)

56
53
49
42
53
64
75
64
52
40
42
40
39
45
46
50
46
42
41
43
48
49
48
48

Medium Clouds (% Sky Obscured)

30
35
45
45
44
48
42
53
60
70
74
80
83
68
55
42
36
33
27
25
20
18
30
43

High Clouds (% Sky Obscured)

17
20
22
23
31
40
52
46
40
51
35
18
4
4
3
2
3
4
5
7
7
6
12
17

ISS Passover

Visibility (miles)

9
9
9
8
8
8
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 (%)

21
28
33
37
36
35
35
30
22
4
4
3
1
2
2
0
0
0
0
4
7
9
17
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
63
64
65
71
77
84
85
88
91
91
93
93
94
94
96
94
94
93
85
79
74
70

Pressure (mb)

1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008

Ozone (du)

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

Forecast for Brownhills, Walsall, United Kingdom (52.65,-1.94)

Generated: 20/04/24 02:58:46. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+1.00