Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 82%

16:43

05:15

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

Sun - Rise: 06:10, Set: 20:20, Transit: 13:15. Moon - Rise: 16:43, Set: 05:15. Civil Dark: 20:55 - 05:35. Nautical Dark: 21:39 - 04:50. Astro Dark: 22:29 - 04:00

Total Clouds (% Sky Obscured)

18
13
7
5
0
1
6
3
23
27
41
44
58
71
75
100
100
92
93
79
49
22
7
21

Low Clouds (% Sky Obscured)

8
0
0
0
0
0
5
1
17
21
35
38
51
68
73
100
100
89
89
77
48
20
4
17

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
2
2
4
0
1
2
2
5
4
5
7
8
5
2
1
5
3
4
4
3
3
3
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
90
88
89
91
93
93
86
77
69
65
61
61
63
70
72
71
74
78
82
84
90

Pressure (mb)

1025
1025
1026
1026
1026
1027
1027
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

347
349
348
346
346
346
346
346
345
346
345
346
346
347
347
346
345
345
346
347
348
349
352
354

Saturday 20

Waxing Gibbous 92%

17:51

05:26

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

Sun - Rise: 06:08, Set: 20:21, Transit: 13:15. Moon - Rise: 17:51, Set: 05:26. Civil Dark: 20:57 - 05:33. Nautical Dark: 21:41 - 04:48. Astro Dark: 22:32 - 03:57

Total Clouds (% Sky Obscured)

5
13
35
23
25
23
28
28
11
8
6
14
30
76
87
100
100
100
94
91
65
50
65
16

Low Clouds (% Sky Obscured)

1
9
29
19
25
27
28
29
0
1
2
12
25
76
69
100
100
100
90
81
58
46
68
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
1
0
1
12
13
29
33
39
39
37
26
17
5
0
0

High Clouds (% Sky Obscured)

3
3
8
5
4
0
6
3
9
7
2
1
0
0
3
3
3
5
5
5
5
5
5
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
6
6
10
6
4
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
4
4
4
4
4
4
4
3
4
6
7
7
9
10
11
12
11
10
9
7
6
6

Chance of Frost

Temperature (°C)

7
6
5
5
5
4
4
4
4
6
9
11
12
13
14
13
13
12
12
11
11
10
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
94
93
93
93
91
91
83
77
71
66
63
64
66
72
71
75
76
75
81
85
88

Pressure (mb)

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

Ozone (du)

356
356
358
361
365
367
368
370
371
372
374
373
371
370
368
368
367
365
365
364
364
364
363
364

Sunday 21

Waxing Gibbous 96%

19:01

05:36

23 Good
00 Good
01 OK
02 OK
03 Bad
04 OK
05 OK
06 OK
07 OK
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

Sun - Rise: 06:06, Set: 20:23, Transit: 13:14. Moon - Rise: 19:01, Set: 05:36. Civil Dark: 20:58 - 05:30. Nautical Dark: 21:43 - 04:46. Astro Dark: 22:35 - 03:54

Total Clouds (% Sky Obscured)

5
6
11
10
40
35
24
24
30
36
31
50
68
85
94
93
95
93
96
95
93
90
94
94

Low Clouds (% Sky Obscured)

2
1
2
2
2
3
4
11
25
25
30
30
42
64
85
81
77
63
65
71
74
86
90
86

Medium Clouds (% Sky Obscured)

1
5
6
3
4
4
5
6
3
5
7
12
34
60
37
60
94
92
51
55
36
36
34
30

High Clouds (% Sky Obscured)

2
2
5
6
45
40
26
8
6
50
25
32
11
9
4
40
16
7
44
40
35
9
23
34

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
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
6
19
25
29
44
42
54
63
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
5
5
4
4
4
4
4
4
4
6
6
7
8
9
10
11
12
13
12
10
9
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
90
91
91
91
91
91
88
83
81
78
80
80
77
77
77
73
74
80
82
90
90
81

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1030
1029
1029
1028
1028
1027
1027
1026
1026
1026
1025

Ozone (du)

366
367
370
371
373
374
375
379
385
390
389
389
394
396
398
399
400
402
402
402
402
403
404
403

Monday 22

Waxing Gibbous 99%

20:12

05:48

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

Sun - Rise: 06:04, Set: 20:24, Transit: 13:14. Moon - Rise: 20:12, Set: 05:48. Civil Dark: 21:00 - 05:28. Nautical Dark: 21:45 - 04:43. Astro Dark: 22:37 - 03:51

Total Clouds (% Sky Obscured)

92
90
91
92
92
70
49
18
29
37
49
48
50
49
60
73
75
66
63
59
45
31
17
13

Low Clouds (% Sky Obscured)

77
68
73
78
83
59
40
18
33
44
54
54
52
37
48
58
63
58
53
46
39
27
18
12

Medium Clouds (% Sky Obscured)

29
28
33
38
64
27
15
2
0
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
35
32
31
35
24
23
29
32
34
3
20
13
23
30
35
17
15
18
22
15
8
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
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 (%)

38
19
17
15
12
21
7
12
6
15
3
2
9
1
0
1
0
1
1
0
1
1
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
9
9
10
11
10
9
9
9
10
10
10
11
13
13
12
11
11
10
9
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
85
87
88
91
91
90
88
85
82
84
79
67
56
54
56
57
61
68
73
81
88
90

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

402
399
397
396
395
394
394
393
392
392
391
390
390
389
389
388
387
385
383
383
384
385
386
387

Tuesday 23

Waxing Gibbous 100%

21:27

06:01

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

Sun - Rise: 06:02, Set: 20:26, Transit: 13:14. Moon - Rise: 21:27, Set: 06:01. Civil Dark: 21:02 - 05:26. Nautical Dark: 21:47 - 04:41. Astro Dark: 22:40 - 03:48

Total Clouds (% Sky Obscured)

11
9
18
24
33
37
41
46
51
60
66
68
65
59
56
52
48
42
38
29
41
50
61
44

Low Clouds (% Sky Obscured)

6
0
5
10
15
23
32
38
39
64
72
73
65
54
54
51
48
35
29
24
31
37
42
29

Medium Clouds (% Sky Obscured)

0
0
6
15
22
18
12
4
3
16
32
30
24
14
10
7
3
6
8
11
31
51
71
50

High Clouds (% Sky Obscured)

6
7
7
2
3
3
3
3
6
52
42
5
0
0
1
2
3
5
6
7
7
6
7
12

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
1
1
0
3
3
5
9
16
8
15
16
17
16
15
14
13
13
13
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)

4
4
3
3
3
3
3
2
2
3
6
9
10
11
11
12
12
12
11
11
10
9
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
93
93
91
91
91
86
85
74
67
64
64
67
68
72
73
77
81
82
87
88

Pressure (mb)

1024
1024
1024
1023
1023
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

387
389
391
393
395
396
399
401
403
403
404
404
404
403
403
404
405
406
405
404
404
404
405
406

Wednesday 24

Full Moon 99%

22:43

06:18

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

Sun - Rise: 06:00, Set: 20:28, Transit: 13:14. Moon - Rise: 22:43, Set: 06:18. Civil Dark: 21:04 - 05:24. Nautical Dark: 21:49 - 04:38. Astro Dark: 22:43 - 03:45

Total Clouds (% Sky Obscured)

29
14
24
34
44
48
52
61
53
43
30
50
70
89
93
96
100
87
76
64
49
33
18
24

Low Clouds (% Sky Obscured)

21
14
21
28
34
41
47
55
38
24
4
15
29
44
48
52
57
51
50
45
33
18
2
8

Medium Clouds (% Sky Obscured)

29
9
8
8
8
7
6
5
4
3
2
14
21
30
37
44
52
41
33
29
24
16
10
11

High Clouds (% Sky Obscured)

15
20
18
16
17
19
26
24
19
20
25
27
33
30
26
20
12
9
5
0
1
3
4
4

ISS Passover

Visibility (miles)

9
9
9
9
9
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 (%)

22
23
23
22
18
19
17
13
12
9
2
7
8
9
10
11
10
12
12
12
10
7
0
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
93
94
96
93
89
88
79
74
68
66
65
64
67
68
71
71
71
70
75
78
83

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013

Ozone (du)

406
405
405
404
404
403
403
402
402
401
401
400
401
402
402
403
404
405
406
406
407
406
406
405

Thursday 25

Waning Gibbous 96%

No Rise

06:41

23 OK
00 OK
01 OK
02 OK
03 Good
04 OK
05 OK
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: 05:58, Set: 20:29, Transit: 13:14. Moon - Rise: No Rise, Set: 06:41. Civil Dark: 21:05 - 05:22. Nautical Dark: 21:51 - 04:36. Astro Dark: 22:46 - 03:42

Total Clouds (% Sky Obscured)

30
37
30
21
11
24
38
51
66
82
97
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
25
20
13
5
14
23
32
40
46
56
60
63
65
68
72
77
77
76
74

Medium Clouds (% Sky Obscured)

13
13
10
6
2
5
7
9
25
46
68
75
80
87
84
83
79
82
88
94

High Clouds (% Sky Obscured)

3
3
4
4
5
11
16
22
40
61
82
83
86
87
90
94
98
93
90
86

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

7
2
5
4
1
3
3
1
4
4
3
15
20
22
24
25
23
22
22
22

Precipitation Amount (mm)

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
4
3
3
3
2
2
2
2
4
7
8
9
11
11
11
11
10
10

Chance of Frost

Temperature (°C)

4
3
3
3
3
3
3
4
4
6
8
10
10
10
10
10
10
10
10
9

Feels Like (°C)

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

Dew Point (°C)

1
1
0
1
1
1
1
1
1
3
4
6
6
6
6
7
7
7
8
8

Relative Humidity (%)

83
83
82
83
83
83
83
82
82
79
77
76
76
77
77
81
82
85
87
88

Pressure (mb)

1013
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1007
1007

Ozone (du)

406
407
408
409
409
410
411
412
412
414
416
418
419
421
423
424
425
426
426
427

Forecast for Beaumont, Plymouth, United Kingdom (50.38,-4.14)

Generated: 19/04/24 23:00:34. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+1.00