Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Gibbous 72%

14:20

03:16

00 Bad
01 Bad
02 Good
03 Good
04 Good
05 Good
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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:12, Set: 20:56, Transit: 13:04. Moon - Rise: 14:20, Set: 03:16. Civil Dark: 21:38 - 04:30. Nautical Dark: 22:36 - 03:32. Astro Dark: 00:03 - 02:00

Total Clouds (% Sky Obscured)

84
52
5
1
1
1
94
100
93
100
100
100
100
100
100
100
100
100
99
100
98
98
100
100

Low Clouds (% Sky Obscured)

55
33
53
60
55
29
0
0
0
22
18
49
42
54
68
69
68
39
14
3
0
3
2
2

Medium Clouds (% Sky Obscured)

35
35
32
25
27
20
66
3
0
0
0
34
35
70
89
47
98
99
91
5
55
12
7
44

High Clouds (% Sky Obscured)

2
2
0
0
52
100
100
64
77
100
100
100
100
100
100
100
99
100
92
99
95
95
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
43
0
4
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
11
27
21
13
14
5
1
14
18
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)

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

Chance of Frost

Temperature (°C)

12
11
10
10
10
10
10
10
12
13
15
16
17
17
18
19
19
19
19
18
16
15
14
13

Feels Like (°C)

12
11
11
11
11
11
9
9
11
12
14
15
16
17
18
18
18
19
19
19
16
14
13
12

Dew Point (°C)

11
11
11
11
10
10
10
10
10
11
12
12
12
12
13
13
13
14
14
15
14
13
12
12

Relative Humidity (%)

92
97
100
100
100
100
98
100
86
84
80
75
73
71
71
70
70
71
72
81
85
89
90
93

Pressure (mb)

1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012

Ozone (du)

401
404
406
408
408
405
402
399
399
398
397
396
396
394
392
391
392
392
392
391
390
389
388
387

Saturday 18

Waxing Gibbous 80%

15:29

03:26

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

Sun - Rise: 05:10, Set: 20:58, Transit: 13:04. Moon - Rise: 15:29, Set: 03:26. Civil Dark: 21:40 - 04:28. Nautical Dark: 22:38 - 03:30. Astro Dark: 00:08 - 01:54

Total Clouds (% Sky Obscured)

100
100
99
100
100
98
95
96
100
100
98
100
95
93
95
99
86
76
56
64
50
58
49
32

Low Clouds (% Sky Obscured)

2
2
27
24
19
13
19
37
67
87
78
71
70
76
71
70
61
33
28
43
17
16
24
13

Medium Clouds (% Sky Obscured)

48
75
97
99
98
97
76
66
53
89
78
54
69
64
85
95
43
41
22
22
32
49
35
27

High Clouds (% Sky Obscured)

99
100
70
98
100
59
74
87
100
100
65
94
55
55
50
55
53
6
9
17
5
4
0
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
3
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
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
5
21
11
5
7
11
8
13
35
45
46
30
29
22
23
18
35
25
56
56
19
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
12
13
14
15
15
16
16
17
18
19
19
19
19
19
18
16
15
15

Feels Like (°C)

11
11
11
10
10
11
11
13
12
13
13
14
15
16
16
17
18
18
20
19
17
16
16
15

Dew Point (°C)

12
11
11
10
11
11
12
13
13
13
13
13
13
14
15
17
17
16
16
16
16
15
14
14

Relative Humidity (%)

93
92
92
92
93
95
96
95
93
87
83
79
79
82
82
86
88
82
81
84
86
93
93
95

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1014

Ozone (du)

387
387
387
387
387
387
386
385
383
384
384
384
383
384
384
385
386
387
386
384
384
385
389
396

Sunday 19

Waxing Gibbous 87%

16:39

03:35

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

Sun - Rise: 05:09, Set: 20:59, Transit: 13:04. Moon - Rise: 16:39, Set: 03:35. Civil Dark: 21:41 - 04:27. Nautical Dark: 22:40 - 03:28. Astro Dark: 00:14 - 01:47

Total Clouds (% Sky Obscured)

49
25
6
4
17
62
53
60
25
8
8
9
9
37
77
49
52
33
8
0
0
0
0
0

Low Clouds (% Sky Obscured)

22
6
6
5
14
30
32
25
23
7
7
7
7
4
42
16
28
21
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
20
0
0
0
0
1
25
0
0
0
0
0
30
33
38
35
24
6
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
49
29
44
2
2
3
3
2
0
0
0
3
0
0
0
0
0
0
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
19
23
30
13
10
4
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)

4
4
6
7
6
7
7
8
10
11
11
11
11
11
12
12
12
12
11
10
8
6
6
6

Chance of Frost

Temperature (°C)

14
13
13
12
11
10
9
10
11
13
15
17
18
20
21
21
21
21
20
19
18
16
14
13

Feels Like (°C)

14
13
12
11
10
10
7
9
9
12
14
16
18
19
20
19
20
20
19
19
18
17
15
13

Dew Point (°C)

13
13
13
11
10
9
9
10
10
11
12
13
13
14
14
15
15
16
16
16
16
15
13
12

Relative Humidity (%)

96
98
98
96
96
96
98
96
90
86
80
76
72
68
66
68
69
74
77
80
86
92
93
93

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1015
1015

Ozone (du)

394
394
396
393
392
392
391
387
388
389
389
390
391
392
392
392
391
390
389
389
389
389
388
388

Monday 20

Waxing Gibbous 93%

17:51

03:45

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

Sun - Rise: 05:08, Set: 21:00, Transit: 13:04. Moon - Rise: 17:51, Set: 03:45. Civil Dark: 21:43 - 04:25. Nautical Dark: 22:43 - 03:25. Astro Dark: 00:21 - 01:39

Total Clouds (% Sky Obscured)

0
11
22
36
44
54
74
71
61
34
26
27
22
32
44
50
58
54
27
39
45
56
61
61

Low Clouds (% Sky Obscured)

0
10
20
34
42
52
73
66
58
36
29
29
24
30
40
48
57
54
24
24
22
22
27
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
2
3
3
12
24
39
50
50

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
1
1
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
4
17
11
21
21
5
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

12
11
11
10
9
9
9
9
10
12
13
15
16
18
18
19
19
19
19
18
17
15
14
13

Feels Like (°C)

12
11
10
10
9
8
7
6
7
9
11
13
14
16
17
17
18
18
17
18
17
16
14
13

Dew Point (°C)

11
11
10
10
9
9
9
8
9
9
10
11
12
13
13
13
14
15
15
15
15
14
12
12

Relative Humidity (%)

93
95
96
98
96
98
98
96
93
86
80
76
74
73
71
69
70
77
80
82
86
90
90
92

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1012
1011

Ozone (du)

387
386
385
384
384
383
384
385
386
389
393
394
396
396
397
398
398
398
397
398
399
399
399
399

Tuesday 21

Waxing Gibbous 97%

19:05

03:57

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:06, Set: 21:02, Transit: 13:04. Moon - Rise: 19:05, Set: 03:57. Civil Dark: 21:45 - 04:24. Nautical Dark: 22:45 - 03:23. Astro Dark: 00:29 - 01:30

Total Clouds (% Sky Obscured)

71
74
71
77
97
97
96
97
97
99
100
96
100
94
89
83
68
54
42
89
94
100
100
100

Low Clouds (% Sky Obscured)

44
38
23
22
54
64
75
69
61
55
59
56
66
59
58
57
34
25
20
33
28
22
33
43

Medium Clouds (% Sky Obscured)

52
50
53
55
52
50
47
54
56
59
54
57
53
46
40
34
74
50
55
67
57
48
62
79

High Clouds (% Sky Obscured)

5
2
0
0
0
0
0
0
2
29
25
41
57
44
26
2
33
25
8
39
70
100
95
89

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

4
8
14
15
19
23
25
27
28
29
24
28
27
33
42
49
61
69
64
55
48
42
33
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
11
11
12
13
14
15
15
16
16
17
17
16
15
14
14
13
12
12

Feels Like (°C)

13
12
11
11
10
9
10
9
10
11
13
13
15
15
16
16
16
16
15
14
15
14
14
13

Dew Point (°C)

12
11
11
10
10
10
10
10
11
11
12
12
13
13
13
13
14
13
12
12
12
12
11
10

Relative Humidity (%)

92
93
95
95
95
93
93
93
92
89
87
86
83
82
81
81
82
81
80
86
87
90
92
92

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012

Ozone (du)

400
400
399
400
400
401
401
401
400
400
400
401
403
405
406
406
407
405
399
395
396
397
398
401

Wednesday 22

Waxing Gibbous 99%

20:23

04:11

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

Sun - Rise: 05:05, Set: 21:03, Transit: 13:04. Moon - Rise: 20:23, Set: 04:11. Civil Dark: 21:46 - 04:22. Nautical Dark: 22:47 - 03:21. Astro Dark: 00:39 - 01:13

Total Clouds (% Sky Obscured)

100
99
99
99
99
100
100
96
90
84
83
85
88
84
77
66
51
36
22
21
20
17
16
16

Low Clouds (% Sky Obscured)

54
55
59
61
59
58
58
63
66
71
65
59
53
49
45
41
31
21
11
9
7
3
5
7

Medium Clouds (% Sky Obscured)

100
97
95
94
96
98
100
88
80
69
75
78
80
68
58
50
39
29
19
15
10
5
5
4

High Clouds (% Sky Obscured)

84
71
58
45
70
85
100
77
55
35
29
26
20
16
11
6
6
6
6
8
9
10
8
7

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 (%)

8
10
7
2
6
7
4
9
8
3
28
39
47
47
50
54
52
46
36
32
25
7
9
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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
10
11
11
11
12
12
13
14
15
16
16
16
16
15
15
14
13
11
9
9

Feels Like (°C)

13
13
9
9
9
8
8
8
10
9
10
10
10
10
14
13
13
13
14
13
12
11
12
11

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11
12
11
9
8
8

Relative Humidity (%)

93
93
95
95
96
95
95
93
90
86
83
79
76
73
73
73
73
75
79
84
87
90
93
93

Pressure (mb)

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

Ozone (du)

403
406
407
408
409
410
411
412
410
409
408
403
398
393
388
382
377
373
370
366
367
369
370
372

Thursday 23

Full Moon 100%

21:42

04:31

00 OK
01 OK
02 Good
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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:04, Set: 21:04, Transit: 13:04. Moon - Rise: 21:42, Set: 04:31. Civil Dark: 21:48 - 04:21. Nautical Dark: 22:49 - 03:19. Astro Dark: 00:56 - N/A

Total Clouds (% Sky Obscured)

17
14
11
9
23
36
48
44
45
47
52
67
85
79
74
70
78
86
88
91
93
92
79
67

Low Clouds (% Sky Obscured)

10
8
5
3
17
35
51
61
67
74
71
72
70
61
46
38
42
46
47
37
24
14
10
6

Medium Clouds (% Sky Obscured)

4
4
4
4
15
25
32
37
47
57
61
65
68
67
69
67
68
72
74
81
82
82
72
59

High Clouds (% Sky Obscured)

6
4
3
3
3
3
3
3
4
4
8
13
20
36
51
65
65
70
75
79
86
87
57
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
6
4
4
3
3
4
4
5
7
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
4
6
3
29
39
45
50
57
65
64
64
64
56
46
27
24
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
8
8
7
8
9
9
10
12
13
13
14
15
15
15
16
15
14
14
13
12
11
10

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
7
7
8
8
9
10
11
11
12
12
12
12
13
12
12
12
10
10
10

Relative Humidity (%)

95
93
96
96
98
95
91
88
87
86
84
84
83
80
80
80
80
85
86
90
92
92
95
95

Pressure (mb)

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

Ozone (du)

374
377
377
378
378
379
380
381
382
383
384
385
386
386
386
386
386
385
385
385
386
387
388
387

Forecast for Devizes, Wiltshire, United Kingdom (51.35,-1.99)

Generated: 17/05/24 08:25:31. Forecast: 17/05/24 to 23/05/24. Timezone: UTC+1.00