Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waning Gibbous 82%

00:44

08:49

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

Sun - Rise: 05:02, Set: 21:07, Transit: 13:05. Moon - Rise: 00:44, Set: 08:49. Civil Dark: 21:51 - 04:17. Nautical Dark: 22:55 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
83
85
72
57
70
59
33
16
63
22
41
33
22
77
35
83
94
93
98
99
100
100
95

Low Clouds (% Sky Obscured)

0
1
29
27
7
14
14
6
1
26
20
4
0
0
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
51
77
52
44
56
2
2
11
48
2
0
0
0
3
0
1
0
0
0
2
30
21
17

High Clouds (% Sky Obscured)

57
72
40
38
25
35
52
28
7
30
2
39
33
22
77
35
83
94
93
98
99
100
100
95

ISS Passover

Visibility (miles)

6
6
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
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
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
58
55
49
45
42
41
40
41
43
46
50
53
56
59
62
64
67
68
69
68
65
61
56

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

345
344
343
342
342
342
342
342
342
342
342
342
342
342
341
341
341
341
342
342
343
344
344
343

Thursday 23

Waning Gibbous 73%

01:24

09:51

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
00 Good
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 Good
09 OK

Sun - Rise: 05:01, Set: 21:08, Transit: 13:05. Moon - Rise: 01:24, Set: 09:51. Civil Dark: 21:53 - 04:16. Nautical Dark: 22:58 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
61
64
85
73
92
98
72
81
78
99
99
94
41
12
23
7
9
16
19
17
31
9
23

Low Clouds (% Sky Obscured)

0
0
0
11
20
53
21
2
5
13
27
38
27
14
6
7
5
3
2
0
0
1
2
9

Medium Clouds (% Sky Obscured)

54
55
62
78
61
86
98
72
81
78
99
98
93
37
11
20
4
7
14
19
17
30
8
20

High Clouds (% Sky Obscured)

13
19
10
66
38
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
19
20
21
22
22
22
21
20
19
16
15
13
13
12
11
10
9
9
9
10
12
15

Feels Like (°C)

16
18
19
20
21
22
22
22
21
20
19
16
15
13
13
12
11
8
8
8
9
10
12
15

Dew Point (°C)

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

Relative Humidity (%)

53
48
45
43
41
40
40
41
42
44
45
46
49
51
54
58
64
71
76
80
82
80
74
66

Pressure (mb)

1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

343
342
341
341
341
341
342
342
343
344
344
345
345
346
347
348
348
349
349
349
348
347
347
346

Friday 24

Waning Gibbous 64%

01:57

No Set

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

Sun - Rise: 05:00, Set: 21:10, Transit: 13:05. Moon - Rise: 01:57, Set: No Set. Civil Dark: 21:55 - 04:14. Nautical Dark: 23:00 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
65
85
52
62
89
77
65
65
67
74
57
40
19
22
49
97
98
57
45
34
18
18
18

Low Clouds (% Sky Obscured)

6
0
20
42
41
52
32
16
41
27
52
38
27
8
10
27
88
85
16
21
31
17
17
17

Medium Clouds (% Sky Obscured)

61
65
83
33
56
85
73
64
56
63
70
51
34
17
19
36
88
98
57
41
15
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
12
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

0
2
4
7
10
16
20
21
18
13
7
2
0
0
0
0
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.01
0.04
0.08
0.14
0.21
0.26
0.25
0.22
0.16
0.08
0.02
0
0
0
0
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
55
53
53
55
59
62
62
59
55
54
55
57
59
63
65
69
73
76
79
79
76
72
66

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

345
344
343
343
343
344
344
345
347
347
348
347
346
344
341
338
336
335
333
329
325
321
317
313

Saturday 25

Waning Gibbous 54%

02:23

10:55

10 Good
11 Good
12 Good
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

Sun - Rise: 04:58, Set: 21:11, Transit: 13:05. Moon - Rise: 02:23, Set: 10:55. Civil Dark: 21:56 - 04:13. Nautical Dark: 23:02 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

18
18
18
100
100
100
100
100
100
98
98
98
98
98
98
64
64
64
64
64
64
83
83
83

Low Clouds (% Sky Obscured)

17
17
17
100
100
100
100
100
100
0
0
0
0
0
0
15
15
15
15
15
15
39
39
39

Medium Clouds (% Sky Obscured)

2
2
2
0
0
0
0
0
0
61
61
61
61
61
61
32
32
32
32
32
32
24
24
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
96
96
96
96
96
96
52
52
52
52
52
52
71
71
71

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
20
20
21
21
22
22
22
22
22
19
17
16
15
14
14
13
13
13
13
14
16
18

Feels Like (°C)

17
18
20
20
21
21
22
22
22
22
22
19
17
16
15
14
14
13
13
13
13
14
16
18

Dew Point (°C)

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

Relative Humidity (%)

60
56
52
50
49
47
47
47
46
46
46
51
55
60
64
69
74
79
83
85
84
82
77
70

Pressure (mb)

1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

309
307
307
306
306
306
306
306
305
305
307
309
311
312
312
311
309
307
306
308
310
312
313
314

Sunday 26

Third Quarter 45%

02:45

12:01

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
00 Bad
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad

Sun - Rise: 04:57, Set: 21:12, Transit: 13:05. Moon - Rise: 02:45, Set: 12:01. Civil Dark: 21:58 - 04:12. Nautical Dark: 23:05 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
83
83
100
100
100
100
100
100
63
63
63
63
63
63
31
31
31
31
31
31
45
45
45

Low Clouds (% Sky Obscured)

39
39
39
100
100
100
100
100
100
6
6
6
6
6
6
29
29
29
29
29
29
0
0
0

Medium Clouds (% Sky Obscured)

24
24
24
30
30
30
30
30
30
52
52
52
52
52
52
13
13
13
13
13
13
0
0
0

High Clouds (% Sky Obscured)

71
71
71
81
81
81
81
81
81
22
22
22
22
22
22
0
0
0
0
0
0
45
45
45

ISS Passover

Visibility (miles)

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

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
Very Light Rain
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

Precipitation Probability (%)

0
0
0
1
4
12
19
13
9
6
3
1
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0
0
0
0.01
0.04
0.14
0.26
0.3
0.28
0.22
0.11
0.03
0
0
0
0
0
0
0
0
0
0
0
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
23
23
22
21
20
20
19
18
17
16
15
14
14
13
11
11
11
12
12
13
15

Feels Like (°C)

20
21
22
23
23
22
21
20
20
19
18
17
16
15
14
14
13
11
11
11
12
12
13
15

Dew Point (°C)

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

Relative Humidity (%)

64
59
56
54
55
57
60
63
66
66
67
69
70
71
71
72
75
80
83
83
81
79
73
66

Pressure (mb)

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

Ozone (du)

316
319
324
328
330
332
334
339
344
347
346
343
340
337
333
331
332
334
336
337
337
338
337
336

Monday 27

Waning Crescent 35%

03:04

13:07

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Good
08 Good
09 Good

Sun - Rise: 04:56, Set: 21:14, Transit: 13:06. Moon - Rise: 03:04, Set: 13:07. Civil Dark: 21:59 - 04:10. Nautical Dark: 23:07 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
45
45
90
90
90
90
90
90
99
99
99
99
99
99
100
100
100
100
100
100
6
6
6

Low Clouds (% Sky Obscured)

0
0
0
51
51
51
51
51
51
26
26
26
26
26
26
10
10
10
10
10
10
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
46
46
46
46
46
46
44
44
44
44
44
44
98
98
98
98
98
98
6
6
6

High Clouds (% Sky Obscured)

45
45
45
77
77
77
77
77
77
98
98
98
98
98
98
97
97
97
97
97
97
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
8
4
3
2
3
6
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

2
3
3
4
3
3
3
3
4
5
6
14
15
9
3
2
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0.04
0.05
0.07
0.09
0.09
0.09
0.09
0.09
0.08
0.07
0.1
0.28
0.44
0.28
0.07
0.01
0
0
0
0
0
0
0
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

60
56
54
51
50
49
51
52
54
56
59
65
71
73
73
73
74
74
75
74
73
71
67
63

Pressure (mb)

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

Ozone (du)

335
334
333
332
332
332
332
332
332
333
336
340
344
348
351
353
354
353
352
351
349
347
345
342

Tuesday 28

Waning Crescent 26%

03:22

14:14

10 Good
11 Good
12 Good
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 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad
08 Bad
09 Bad

Sun - Rise: 04:55, Set: 21:15, Transit: 13:06. Moon - Rise: 03:22, Set: 14:14. Civil Dark: 22:01 - 04:09. Nautical Dark: 23:09 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
6
6
98
98
98
98
98
98
74
74
74
74
74
74
12
12
12
12
12
12
75
75
75

Low Clouds (% Sky Obscured)

1
1
1
33
33
33
33
33
33
25
25
25
25
25
25
4
4
4
4
4
4
6
6
6

Medium Clouds (% Sky Obscured)

6
6
6
92
92
92
92
92
92
25
25
25
25
25
25
9
9
9
9
9
9
73
73
73

High Clouds (% Sky Obscured)

0
0
0
94
94
94
94
94
94
63
63
63
63
63
63
2
2
2
2
2
2
14
14
14

ISS Passover

Visibility (miles)

10
10
10
10
10
7
4
3
4
5
8
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

2
3
3
4
4
5
5
5
5
5
4
0
0
6
17
33
25
12
9
8
6
7
5
0

Precipitation Amount (mm)

0.04
0.05
0.06
0.06
0.07
0.06
0.06
0.05
0.03
0.02
0.01
0
0
0.02
0.06
0.11
0.1
0.07
0.04
0.03
0.03
0.03
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
15
15
16
17
17
17
17
16
15
14
14
13
13
13
13
13
14
14
14
14
14
15

Feels Like (°C)

14
15
15
15
16
17
17
17
17
16
15
14
14
13
13
13
13
13
14
14
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

60
59
58
57
54
51
51
52
54
57
58
60
63
65
66
67
69
70
71
72
73
72
69
66

Pressure (mb)

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

Ozone (du)

340
338
337
336
335
334
333
331
329
328
327
326
326
326
325
325
327
328
329
329
328
327
326
324

Forecast for Worcester, Worcestershire, UK (52.21,-2.22)

Generated: 22/05/19 10:46:41. Forecast: 22/05/19 to 28/05/19. Timezone: UTC+1.00