Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 86%

15:30

05:12

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

Sun - Rise: 06:06, Set: 20:15, Transit: 13:11. Moon - Rise: 15:30, Set: 05:12. Civil Dark: 20:51 - 05:30. Nautical Dark: 21:35 - 04:45. Astro Dark: 22:25 - 03:54

Total Clouds (% Sky Obscured)

96
88
75
62
46
32
15
16
1
22
5
7
6
21
28
26
31
26
10
9
12
16
21
46

Low Clouds (% Sky Obscured)

73
67
55
57
36
20
13
14
2
17
3
3
3
19
28
29
32
23
7
2
2
2
4
11

Medium Clouds (% Sky Obscured)

27
41
60
46
32
17
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
7
9
31

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
3
3
3
3
5
0
5
2
6
3
4
4
6
6
6

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
24
23
10
2
0
0
0
0
0
0
0
1
0
0
2
2
1
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)

17
18
18
18
17
17
16
16
14
11
9
6
5
5
5
6
6
6
5
4
6
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
68
69
69
75
77
77
75
73
74
80
87
88
90
91
91
91
90
88
83
79
73
67
63

Pressure (mb)

1021
1020
1021
1021
1021
1021
1021
1022
1022
1023
1024
1025
1025
1026
1026
1027
1027
1028
1028
1029
1030
1030
1031
1031

Ozone (du)

350
349
350
351
352
351
351
351
350
349
347
347
346
345
346
347
347
348
348
350
350
350
349
348

Saturday 20

Waxing Gibbous 92%

16:39

05:22

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

Sun - Rise: 06:04, Set: 20:17, Transit: 13:11. Moon - Rise: 16:39, Set: 05:22. Civil Dark: 20:52 - 05:28. Nautical Dark: 21:37 - 04:43. Astro Dark: 22:28 - 03:51

Total Clouds (% Sky Obscured)

86
76
52
41
37
27
11
8
13
38
40
66
52
53
35
29
26
31
40
38
39
57
52
83

Low Clouds (% Sky Obscured)

55
65
41
27
30
26
6
2
7
26
30
57
51
54
35
28
21
22
25
2
2
16
28
44

Medium Clouds (% Sky Obscured)

66
16
11
17
12
2
0
0
0
0
0
0
2
3
0
0
0
5
10
29
28
38
27
70

High Clouds (% Sky Obscured)

10
4
4
4
2
4
4
3
3
28
12
3
3
6
4
4
4
2
6
2
7
3
4
5

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
3
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

11
12
12
13
13
12
12
11
9
8
7
6
5
4
4
3
3
3
2
2
5
8
11
11

Feels Like (°C)

9
10
10
11
12
11
11
11
8
7
4
3
3
3
3
2
2
2
1
1
3
7
8
9

Dew Point (°C)

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

Relative Humidity (%)

64
63
62
60
62
63
67
77
81
82
76
74
73
79
85
88
91
93
94
94
86
74
69
68

Pressure (mb)

1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

350
351
352
352
352
354
356
355
356
358
361
365
368
369
369
368
370
372
372
370
365
365
365
365

Sunday 21

Waxing Gibbous 96%

17:48

05:33

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

Sun - Rise: 06:02, Set: 20:18, Transit: 13:11. Moon - Rise: 17:48, Set: 05:33. Civil Dark: 20:54 - 05:26. Nautical Dark: 21:39 - 04:41. Astro Dark: 22:31 - 03:48

Total Clouds (% Sky Obscured)

84
86
90
100
95
86
90
81
38
18
19
3
3
8
21
29
24
12
9
24
27
42
66
76

Low Clouds (% Sky Obscured)

67
79
87
100
92
80
83
72
44
23
14
2
2
4
3
4
4
4
2
9
14
29
52
57

Medium Clouds (% Sky Obscured)

34
29
22
24
26
16
10
11
0
0
3
3
2
5
2
19
2
4
3
5
8
16
28
50

High Clouds (% Sky Obscured)

6
4
4
3
3
2
2
0
0
0
0
0
0
3
21
26
25
4
5
16
8
17
40
40

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
3
12
2
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
1
4
6
6

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
11
12
12
12
12
12
11
9
7
6
6
6
6
6
6
6
6
5
5
6
6
7
7

Chance of Frost

Temperature (°C)

12
12
12
12
11
11
11
10
9
8
7
6
5
4
4
3
3
2
2
2
4
6
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
68
71
75
76
77
78
81
82
81
84
91
89
89
89
91
91
89
89
86
80
75
71
69

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031

Ozone (du)

367
373
378
381
383
386
387
387
386
382
380
380
381
381
385
390
393
394
395
396
398
400
402
402

Monday 22

Waxing Gibbous 99%

18:57

05:44

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 OK
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:00, Set: 20:20, Transit: 13:11. Moon - Rise: 18:57, Set: 05:44. Civil Dark: 20:56 - 05:24. Nautical Dark: 21:41 - 04:38. Astro Dark: 22:33 - 03:45

Total Clouds (% Sky Obscured)

85
89
92
96
97
99
100
100
100
100
98
96
94
82
69
57
55
41
24
22
38
58
61
65

Low Clouds (% Sky Obscured)

65
70
76
81
85
89
93
91
90
88
90
91
93
84
74
65
58
44
17
22
37
55
58
59

Medium Clouds (% Sky Obscured)

75
91
79
87
97
99
99
99
100
100
45
35
81
33
10
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
30
15
25
50
77
96
48
26
0
1
0
0
1
23
2
2
2
7
0
0
0
3
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
31
34
33
36
32
36
37
41
42
48
53
60
49
35
33
30
17
3
0
1
3
12
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
6
7
6
6
6
5
5
4
5
7
9
8
9
10
10
11
11
12
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
76
81
85
90
91
93
95
95
95
95
95
94
94
96
94
96
89
89
93
93
86
91
85

Pressure (mb)

1030
1030
1030
1029
1028
1028
1027
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

403
404
406
406
407
406
405
405
406
407
408
410
410
411
410
411
409
409
409
411
411
411
412
413

Tuesday 23

Waxing Gibbous 100%

20:09

05:57

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

Sun - Rise: 05:58, Set: 20:22, Transit: 13:11. Moon - Rise: 20:09, Set: 05:57. Civil Dark: 20:58 - 05:22. Nautical Dark: 21:43 - 04:36. Astro Dark: 22:36 - 03:42

Total Clouds (% Sky Obscured)

71
76
80
85
90
79
80
60
30
9
15
21
30
43
55
67
72
75
80
81
82
84
89
94

Low Clouds (% Sky Obscured)

62
67
74
79
72
42
23
20
9
2
1
0
0
10
19
31
44
57
69
67
64
62
66
68

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
3
3
8
14
19
32
45
58
50
40
29
32
35
31
35
44

High Clouds (% Sky Obscured)

4
4
4
3
15
49
67
43
20
5
7
3
3
4
5
7
16
23
32
37
34
28
21
17

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 (%)

22
21
17
8
18
19
9
3
2
0
0
0
0
0
0
0
1
1
1
4
6
7
20
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)

14
13
12
11
10
10
10
9
7
6
5
5
4
4
3
3
3
3
3
3
5
6
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
82
71
72
78
70
74
81
86
86
88
88
86
86
86
86
83
82
79
78
78
77
76

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

412
414
416
414
411
409
407
404
401
399
398
397
395
395
395
395
394
395
395
395
395
394
394
395

Wednesday 24

Full Moon 99%

21:24

06:13

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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: 05:56, Set: 20:23, Transit: 13:10. Moon - Rise: 21:24, Set: 06:13. Civil Dark: 20:59 - 05:19. Nautical Dark: 21:45 - 04:33. Astro Dark: 22:39 - 03:39

Total Clouds (% Sky Obscured)

99
93
87
81
84
87
91
72
52
32
45
59
72
73
73
74
67
58
52
57
59
65
69
75

Low Clouds (% Sky Obscured)

71
67
63
60
64
67
71
57
43
28
42
52
64
64
64
67
56
49
44
38
43
42
54
68

Medium Clouds (% Sky Obscured)

48
43
37
32
36
39
47
30
16
2
13
23
34
41
48
55
55
50
45
40
35
35
40
40

High Clouds (% Sky Obscured)

16
18
22
26
29
33
24
10
8
6
9
14
17
20
29
30
41
61
70
72
73
71
65
68

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 (%)

30
29
26
25
25
25
24
21
15
3
2
1
0
0
1
2
8
10
9
15
19
24
28
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
75
75
74
77
80
84
87
88
93
91
91
91
89
89
89
89
88
88
86
85
84
85

Pressure (mb)

1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

395
396
396
396
396
394
393
392
392
391
390
391
392
392
393
393
394
395
396
397
399
401
403
404

Thursday 25

Waning Gibbous 96%

22:41

06:35

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 Bad

Sun - Rise: 05:54, Set: 20:25, Transit: 13:10. Moon - Rise: 22:41, Set: 06:35. Civil Dark: 21:01 - 05:17. Nautical Dark: 21:47 - 04:31. Astro Dark: 22:42 - 03:36

Total Clouds (% Sky Obscured)

76
71
70
70
77
82
88
74
70
63
64
69
70
74
79
80
81
83
74

Low Clouds (% Sky Obscured)

75
73
72
68
68
65
65
57
52
50
45
40
39
41
48
50
54
58
63

Medium Clouds (% Sky Obscured)

45
47
49
56
58
52
43
45
49
49
51
49
47
37
28
19
33
46
55

High Clouds (% Sky Obscured)

67
64
70
71
74
71
69
53
40
29
23
21
15
16
14
17
26
32
30

ISS Passover

Visibility (miles)

8
7
8
9
9
9
8
8
8
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

Precipitation Type

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

Precipitation Probability (%)

37
39
42
43
35
28
24
26
25
23
21
18
13
12
10
4
10
11
9

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
90
91
93
91
90
88
90
91
93
91
91
91
91
91
93
93
93

Pressure (mb)

1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

404
405
407
409
412
412
412
412
415
418
421
420
420
420
419
419
418
418
419

Forecast for Sidmouth, Devon, United Kingdom (50.70,-3.25)

Generated: 19/04/24 12:05:36. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+1.00