Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 85%

15:20

05:15

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

Sun - Rise: 05:54, Set: 20:22, Transit: 13:09. Moon - Rise: 15:20, Set: 05:15. Civil Dark: 21:01 - 05:15. Nautical Dark: 21:52 - 04:24. Astro Dark: 22:53 - 03:22

Total Clouds (% Sky Obscured)

100
100
100
84
81
92
45
9
14
5
39
10
15
0
0
0
0
0
0
0
62
86
76
37

Low Clouds (% Sky Obscured)

80
88
63
89
85
74
65
59
36
54
43
7
3
3
3
3
3
3
2
0
4
5
19
30

Medium Clouds (% Sky Obscured)

0
26
33
16
0
0
0
0
0
0
0
0
0
0
18
22
18
25
58
80
30
24
30
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
3
3
30
35
6
6
6
52
65
65
7
6
6
4

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

14
13
14
13
12
14
16
15
12
11
3
3
2
5
5
5
4
4
3
3
3
4
5
5

Chance of Frost

Temperature (°C)

9
10
11
11
11
11
10
9
7
5
5
4
3
1
0
-0
-1
-1
-1
-1
3
5
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
65
58
55
54
55
56
61
70
77
75
75
76
90
90
90
93
90
93
98
80
72
58
60

Pressure (mb)

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

Ozone (du)

387
384
380
375
371
367
365
366
366
366
365
365
366
364
364
362
360
359
360
362
363
365
366
368

Sunday 21

Waxing Gibbous 92%

16:34

05:21

12 OK
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: 05:52, Set: 20:24, Transit: 13:09. Moon - Rise: 16:34, Set: 05:21. Civil Dark: 21:03 - 05:12. Nautical Dark: 21:54 - 04:21. Astro Dark: 22:56 - 03:18

Total Clouds (% Sky Obscured)

41
52
60
89
68
67
84
88
79
87
74
88
93
94
99
97
97
92
92
90
89
88
90
90

Low Clouds (% Sky Obscured)

46
53
78
79
64
65
72
77
62
38
33
40
70
77
77
75
77
84
87
84
81
82
81
81

Medium Clouds (% Sky Obscured)

17
15
0
8
2
4
21
24
28
42
44
74
75
74
76
70
79
46
66
65
61
73
44
46

High Clouds (% Sky Obscured)

10
7
8
8
10
10
10
4
36
73
6
7
47
9
27
40
17
14
13
11
12
13
6
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
0
0
0
2
6
10
1
0
0
0
0
0
0
0
0
0
0
2
11
16
20
16
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
57
60
67
72
73
73
78
81
79
82
83
85
80
80
79
80
80
79
79
81
79
78
75

Pressure (mb)

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

Ozone (du)

367
366
367
367
368
368
368
369
371
372
370
367
366
366
366
365
363
363
362
361
360
361
362
364

Monday 22

Waxing Gibbous 96%

17:47

05:27

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: 05:50, Set: 20:26, Transit: 13:09. Moon - Rise: 17:47, Set: 05:27. Civil Dark: 21:06 - 05:10. Nautical Dark: 21:57 - 04:18. Astro Dark: 23:00 - 03:14

Total Clouds (% Sky Obscured)

88
90
90
90
93
90
91
89
90
89
89
89
97
97
99
100
100
100
100
100
100
98
100
100

Low Clouds (% Sky Obscured)

75
74
86
89
92
90
89
85
85
84
83
85
89
92
94
95
97
90
95
96
92
95
95
95

Medium Clouds (% Sky Obscured)

63
87
71
77
75
66
61
57
67
66
82
82
93
94
98
100
100
100
97
100
98
91
95
100

High Clouds (% Sky Obscured)

8
8
10
8
5
16
45
56
40
51
80
68
70
11
79
85
85
85
82
76
98
66
87
100

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
2
4
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

16
17
20
23
22
22
23
22
26
29
29
24
22
32
62
73
78
95
95
95
78
34
15
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.8
0.8
0.7
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
72
71
72
74
80
84
87
88
87
88
88
87
85
87
88
91
90
91
90
91
91
88
87

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1030
1030
1030
1029
1029
1029
1028
1028

Ozone (du)

368
371
371
372
372
374
375
374
373
372
378
383
391
397
401
404
404
404
405
404
403
402
402
402

Tuesday 23

Waxing Gibbous 99%

19:01

05:34

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: 05:48, Set: 20:28, Transit: 13:09. Moon - Rise: 19:01, Set: 05:34. Civil Dark: 21:08 - 05:07. Nautical Dark: 21:59 - 04:15. Astro Dark: 23:04 - 03:09

Total Clouds (% Sky Obscured)

100
100
98
95
94
97
82
100
100
100
82
100
99
99
96
92
94
51
50
52
55
57
66
74

Low Clouds (% Sky Obscured)

98
99
96
93
91
94
74
77
99
100
70
54
48
44
21
19
28
42
42
39
60
64
71
78

Medium Clouds (% Sky Obscured)

99
99
96
52
44
51
68
83
55
26
0
0
0
0
0
19
56
5
3
5
2
0
0
0

High Clouds (% Sky Obscured)

97
96
71
1
22
85
72
96
41
21
54
82
89
90
61
93
93
75
75
70
57
44
45
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
8
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 (%)

16
23
38
41
35
30
15
19
41
42
40
23
6
1
0
0
0
0
0
1
3
2
7
4

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)

2
3
2
2
3
3
3
2
2
1
7
9
11
8
9
11
12
11
9
9
11
12
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
8
8
8
8
9
8
8
7
7
4
2
1
1
-1
-0
-0
0
1
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
90
91
93
91
91
91
90
90
91
90
90
89
89
77
77
82
82
80
76
70
64

Pressure (mb)

1027
1027
1026
1026
1026
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

402
404
403
404
401
399
398
398
401
401
402
401
401
398
397
397
398
398
396
397
396
395
394
393

Wednesday 24

Full Moon 100%

20:18

05:43

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

Sun - Rise: 05:45, Set: 20:30, Transit: 13:09. Moon - Rise: 20:18, Set: 05:43. Civil Dark: 21:10 - 05:05. Nautical Dark: 22:02 - 04:12. Astro Dark: 23:08 - 03:05

Total Clouds (% Sky Obscured)

83
88
90
93
87
82
70
62
45
36
24
17
8
28
47
64
67
65
68
54
36
21
37
52

Low Clouds (% Sky Obscured)

85
89
90
93
85
79
63
61
45
39
32
20
1
19
37
55
58
55
55
40
29
25
46
60

Medium Clouds (% Sky Obscured)

0
0
0
0
1
3
3
3
3
3
3
2
4
38
30
32
26
13
17
12
6
0
0
0

High Clouds (% Sky Obscured)

7
10
1
0
0
0
0
0
0
0
1
5
38
60
60
35
38
3
0
2
0
2
2
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 (%)

3
4
6
7
7
5
3
3
2
0
0
1
0
0
0
0
1
2
1
2
5
5
15
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
62
63
62
60
58
64
68
71
78
72
72
75
80
81
81
83
84
88
81
75
67
60
60

Pressure (mb)

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

Ozone (du)

394
395
395
396
399
404
405
405
406
407
408
409
408
408
407
406
406
406
408
409
412
413
414
417

Thursday 25

Waning Gibbous 99%

21:38

05:54

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: 20:32, Transit: 13:08. Moon - Rise: 21:38, Set: 05:54. Civil Dark: 21:12 - 05:03. Nautical Dark: 22:05 - 04:09. Astro Dark: 23:12 - 03:01

Total Clouds (% Sky Obscured)

67
80
90
100
100
96
98
66
62
49
58
65
81
91
95
99
99
98
97
98
98
99
97
98

Low Clouds (% Sky Obscured)

71
78
85
93
89
83
80
46
23
10
25
39
54
54
54
57
58
55
53
62
66
74
74
81

Medium Clouds (% Sky Obscured)

0
27
53
75
74
73
72
64
56
45
55
65
80
84
83
87
85
84
78
75
67
64
60
60

High Clouds (% Sky Obscured)

0
4
8
12
8
5
1
2
7
0
0
0
0
0
0
0
0
0
0
2
5
10
27
42

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
5
18
15
21
22
22
9
3
1
3
4
4
11
12
9
8
5
2
9
12
11
26
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
7
7
7
9
8
7
7
5
3
3
3
3
3
3
4
4
4
4
4
5
6
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
1
1
1
1
1
2
2
2
1
1
1
1
1
1
2
2
2
2
1
1
1
1

Relative Humidity (%)

61
59
59
58
59
60
62
70
78
82
82
83
85
88
88
89
89
89
88
86
79
74
67
65

Pressure (mb)

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

Ozone (du)

419
422
425
427
427
427
427
429
431
430
429
434
442
439
437
435
433
431
428
426
424
422
420
419

Friday 26

Waning Gibbous 96%

23:01

06:11

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: 05:41, Set: 20:33, Transit: 13:08. Moon - Rise: 23:01, Set: 06:11. Civil Dark: 21:14 - 05:00. Nautical Dark: 22:07 - 04:06. Astro Dark: 23:16 - 02:56

Total Clouds (% Sky Obscured)

99
98
99
99
98
97
96
98
99
100
97
94
92
95
93
97
97
96
96
97
98
100
99
99

Low Clouds (% Sky Obscured)

84
83
80
75
78
82
87
90
94
97
93
89
85
84
80
77
79
81
82
80
83
87
85
83

Medium Clouds (% Sky Obscured)

56
56
57
53
65
78
89
92
96
100
96
92
88
79
68
52
56
60
60
67
74
76
76
76

High Clouds (% Sky Obscured)

59
45
37
23
16
9
0
1
3
4
9
10
15
20
30
35
34
31
22
15
8
1
12
27

ISS Passover

Visibility (miles)

8
7
7
6
5
6
7
7
8
9
9
9
9
9
9
9
9
8
6
4
6
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain

Precipitation Probability (%)

39
46
51
55
57
57
58
53
48
40
35
28
21
20
19
16
24
27
29
56
63
50
67
73

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
61
62
62
63
68
71
75
81
85
91
91
93
93
93
93
94
93
93
93
85
79
73
65

Pressure (mb)

1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1005

Ozone (du)

417
416
415
415
414
415
415
416
418
420
422
422
422
423
421
420
419
419
419
420
420
420
420
420

Forecast for Kendal, Cumbria, United Kingdom (54.34,-2.75)

Generated: 20/04/24 11:50:38. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+1.00