Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 85%

16:29

05:09

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

Sun - Rise: 05:51, Set: 20:15, Transit: 13:04. Moon - Rise: 16:29, Set: 05:09. Civil Dark: 20:54 - 05:13. Nautical Dark: 21:43 - 04:23. Astro Dark: 22:42 - 03:24

Total Clouds (% Sky Obscured)

85
48
15
12
12
15
15
27
17
14
35
59
49
60
85
88
43
41
47
54
50
63
74
74

Low Clouds (% Sky Obscured)

77
47
14
11
11
13
13
24
12
4
3
3
2
0
3
20
26
33
41
49
45
55
64
69

Medium Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
0
0
36
62
48
49
67
78
23
5
5
3
2
11
12
15

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
4
5
9
4
7
8
30
75
43
2
12
9
4
4
3
10
8

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
62
63
66
66
67
68
69
71
71
68
67
65
63
59
56
51
47
44
43
41
40
42
46

Pressure (mb)

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

Ozone (du)

385
383
379
376
374
373
371
370
368
364
361
360
360
360
363
367
368
369
370
372
374
374
372
372

Saturday 20

Waxing Gibbous 92%

17:41

05:16

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: 05:49, Set: 20:17, Transit: 13:04. Moon - Rise: 17:41, Set: 05:16. Civil Dark: 20:56 - 05:10. Nautical Dark: 21:45 - 04:20. Astro Dark: 22:45 - 03:20

Total Clouds (% Sky Obscured)

67
62
99
84
91
93
94
91
95
100
100
100
96
96
98
98
98
96
98
95
90
78
70
49

Low Clouds (% Sky Obscured)

62
55
69
64
72
70
75
83
89
100
100
100
93
91
92
91
93
90
95
79
70
64
63
50

Medium Clouds (% Sky Obscured)

18
8
24
21
62
75
92
75
75
82
83
72
91
91
93
91
87
24
27
30
23
12
8
5

High Clouds (% Sky Obscured)

7
13
80
49
23
52
66
59
51
80
75
91
87
75
52
55
61
4
4
1
5
4
3
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 (%)

3
4
2
2
2
1
1
5
4
13
20
19
13
6
11
13
16
14
4
2
13
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
57
62
64
66
70
71
70
71
71
70
71
72
75
79
85
88
88
79
73
67
61
55
49

Pressure (mb)

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

Ozone (du)

371
371
371
371
372
372
374
378
382
385
386
387
389
391
393
394
392
389
386
384
385
388
391
392

Sunday 21

Waxing Gibbous 96%

No Rise

05:23

18 OK
19 OK
20 OK
21 OK
22 Bad
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: 05:47, Set: 20:19, Transit: 13:04. Moon - Rise: No Rise, Set: 05:23. Civil Dark: 20:58 - 05:08. Nautical Dark: 21:48 - 04:17. Astro Dark: 22:48 - 03:16

Total Clouds (% Sky Obscured)

45
46
40
42
52
40
49
76
99
98
99
99
98
98
98
98
97
96
96
97
99
100
99
99

Low Clouds (% Sky Obscured)

48
49
35
29
34
15
17
37
43
34
63
71
79
81
82
84
85
85
86
91
96
100
99
97

Medium Clouds (% Sky Obscured)

3
3
8
23
31
32
23
42
85
91
98
96
83
97
97
97
95
94
92
95
97
100
97
76

High Clouds (% Sky Obscured)

0
1
6
3
9
9
5
11
96
92
70
60
74
69
62
60
57
60
65
77
90
100
90
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
6
9
9
9
9
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
1
3
4
5
3
11
27
36
38
53
62
71
76
69
62
57
55
60
61
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
56
65
74
76
78
76
77
77
74
75
79
85
89
93
94
93
94
94
94
96
94
94
96

Pressure (mb)

1032
1032
1033
1033
1034
1034
1034
1034
1033
1033
1033
1032
1032
1031
1031
1031
1031
1030
1030
1029
1029
1028
1027
1027

Ozone (du)

392
391
391
392
392
393
395
394
394
394
395
398
399
399
399
400
402
402
403
403
404
405
405
405

Monday 22

Waxing Gibbous 99%

18:55

05:31

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: 20:21, Transit: 13:04. Moon - Rise: 18:55, Set: 05:31. Civil Dark: 21:00 - 05:05. Nautical Dark: 21:50 - 04:15. Astro Dark: 22:52 - 03:12

Total Clouds (% Sky Obscured)

98
97
97
97
92
61
62
78
78
80
79
76
75
77
81
85
90
95
100
100
100
100
92
86

Low Clouds (% Sky Obscured)

96
94
92
90
80
59
52
63
64
65
55
49
36
46
55
65
73
80
88
89
89
91
81
72

Medium Clouds (% Sky Obscured)

49
46
51
51
43
34
22
15
8
0
0
0
0
18
35
52
60
67
70
55
41
28
35
30

High Clouds (% Sky Obscured)

0
0
0
1
0
2
2
10
19
25
28
31
34
32
16
5
29
47
59
71
79
98
81
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
0
0
1
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

Very Light Rain
Very Light Rain
Very 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

Precipitation Probability (%)

59
60
57
52
42
34
26
24
19
8
12
27
29
31
24
19
16
18
9
18
26
31
27
20

Precipitation Amount (mm)

0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
3
4
8
9
8
8
9
9
9
8
6
4
4
4
4
3
2
2
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
94
88
89
91
91
89
89
91
94
96
96
96
96
93
91
87
85
78
78
79

Pressure (mb)

1026
1026
1026
1026
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

407
408
407
408
409
410
412
412
410
410
409
408
408
409
411
412
412
411
408
404
401
398
397
396

Tuesday 23

Waxing Gibbous 100%

20:10

05:40

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: 05:42, Set: 20:23, Transit: 13:04. Moon - Rise: 20:10, Set: 05:40. Civil Dark: 21:02 - 05:03. Nautical Dark: 21:53 - 04:12. Astro Dark: 22:56 - 03:08

Total Clouds (% Sky Obscured)

80
73
62
54
55
61
63
62
61
62
64
69
74
80
85
91
88
86
83
85
89
92
78
62

Low Clouds (% Sky Obscured)

65
57
49
35
40
50
58
56
53
51
49
47
45
52
60
66
70
74
78
81
86
90
78
66

Medium Clouds (% Sky Obscured)

23
35
35
35
30
28
27
22
18
18
16
19
22
37
53
71
53
41
24
17
10
3
3
3

High Clouds (% Sky Obscured)

29
33
48
39
10
2
20
9
5
2
6
11
20
23
34
43
38
25
21
16
13
0
1
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 (%)

11
11
10
7
9
6
2
8
9
9
8
6
1
1
1
0
12
17
20
21
20
17
17
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
85
88
88
90
86
85
86
88
86
86
85
83
76
70
63
59
56
52
54
55
57
58

Pressure (mb)

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

Ozone (du)

396
396
396
395
395
395
395
395
396
397
397
398
399
400
400
400
400
401
402
403
403
404
404
404

Wednesday 24

Full Moon 99%

21:29

05:52

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: 05:40, Set: 20:25, Transit: 13:03. Moon - Rise: 21:29, Set: 05:52. Civil Dark: 21:04 - 05:01. Nautical Dark: 21:55 - 04:09. Astro Dark: 22:59 - 03:03

Total Clouds (% Sky Obscured)

46
52
57
57
54
54
58
68
78
87
88
89
91
94
96
98
98
99
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

58
45
33
19
27
34
40
48
62
76
81
84
88
89
91
92
91
89
86
90
95
100
100
100

Medium Clouds (% Sky Obscured)

2
3
3
3
7
13
18
12
6
0
2
3
4
15
26
34
39
40
49
48
46
44
37
34

High Clouds (% Sky Obscured)

4
26
52
75
53
31
12
17
21
23
21
28
30
40
45
50
44
30
21
13
6
1
1
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
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 (%)

8
8
5
1
1
1
0
1
1
0
4
5
3
11
13
13
15
17
21
26
29
33
39
44

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
59
65
71
76
79
80
82
82
83
82
85
85
86
86
86
88
85
82
79
74
69
66
73

Pressure (mb)

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

Ozone (du)

404
404
405
405
406
406
407
407
408
409
410
411
412
412
415
417
419
420
421
422
422
423
424
424

Thursday 25

Waning Gibbous 96%

22:51

06:10

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: 05:38, Set: 20:26, Transit: 13:03. Moon - Rise: 22:51, Set: 06:10. Civil Dark: 21:06 - 04:58. Nautical Dark: 21:58 - 04:06. Astro Dark: 23:03 - 02:59

Total Clouds (% Sky Obscured)

100
99
98
97
96
96
96
96
96
96
92
85
80

Low Clouds (% Sky Obscured)

100
96
93
89
87
85
83
78
72
67
50
33
16

Medium Clouds (% Sky Obscured)

34
42
50
59
54
55
54
63
67
71
71
70
70

High Clouds (% Sky Obscured)

0
1
2
2
11
21
33
45
54
63
66
59
53

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

48
55
62
68
54
39
17
14
9
0
2
3
1

Precipitation Amount (mm)

0.2
0.4
0.5
0.7
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
3
3
4
3
2
2
2
2
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
90
91
93
94
96
94
94
96
96
96
96
94

Pressure (mb)

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

Ozone (du)

425
426
430
433
437
441
444
447
447
446
446
445
444

Forecast for Peacock, Wakefield, United Kingdom (53.68,-1.51)

Generated: 19/04/24 18:44:43. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+1.00