Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Gibbous 99%

21:39

05:15

03 OK
04 OK
05 Good
06 Good
07 Bad
08 Bad
09 OK
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

Sun - Rise: 04:58, Set: 21:03, Transit: 13:01. Moon - Rise: 21:39, Set: 05:15. Civil Dark: 21:46 - 04:15. Nautical Dark: 22:49 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

8
34
15
0
71
96
45
84
92
98
99
100
100
99
99
99
100
99
99
99
87
98
74
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
5
0
0
0
0
0
0
0
0
0
1
3

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
19
39
31
40
23
73
96
31
20
60
15
15
15
84

High Clouds (% Sky Obscured)

8
34
14
0
71
96
45
84
92
98
99
100
100
99
99
99
100
99
99
98
86
98
71
25

ISS Passover

Visibility (miles)

6
7
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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
15
17
18
20
21
22
23
23
24
24
24
24
25
24
23
22
21
19
18
17
17
17

Feels Like (°C)

13
13
15
17
18
20
21
22
23
23
24
24
24
24
25
24
23
22
21
19
18
17
17
17

Dew Point (°C)

11
11
11
12
12
12
12
12
12
12
12
12
12
13
13
13
13
13
13
12
12
12
12
13

Relative Humidity (%)

90
90
78
71
67
62
56
53
51
49
48
48
48
48
47
50
53
56
60
66
70
74
76
77

Pressure (mb)

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

Ozone (du)

341
341
341
342
342
341
339
338
337
336
335
335
335
336
338
340
342
343
344
345
346
346
346
348

Thursday 18

Waning Gibbous 96%

22:10

06:17

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

Sun - Rise: 05:00, Set: 21:02, Transit: 13:01. Moon - Rise: 22:10, Set: 06:17. Civil Dark: 21:45 - 04:16. Nautical Dark: 22:47 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

27
85
98
99
99
99
99
99
100
100
99
62
85
52
47
45
23
21
32
98
100
100
85
84

Low Clouds (% Sky Obscured)

0
0
0
0
3
2
8
65
100
100
98
52
79
29
28
14
9
11
6
3
5
12
3
2

Medium Clouds (% Sky Obscured)

14
56
84
27
25
51
63
60
66
63
31
54
64
45
43
45
20
17
7
3
4
5
2
0

High Clouds (% Sky Obscured)

15
68
91
98
98
99
98
98
99
98
93
0
0
0
0
0
0
0
25
97
100
100
84
84

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
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

Precipitation Probability (%)

0
2
0
0
0
0
0
3
4
6
10
12
15
14
7
0
0
0
0
2
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
18
18
19
21
22
22
23
23
23
22
22
23
23
24
23
21
20
19
19
18
17

Feels Like (°C)

17
18
18
18
18
19
21
22
22
23
23
23
22
22
23
23
24
23
21
20
19
19
18
17

Dew Point (°C)

13
13
14
14
14
14
14
14
14
15
15
15
16
16
16
15
15
15
15
14
14
13
12
12

Relative Humidity (%)

76
76
76
76
75
71
65
61
61
61
61
63
66
67
65
61
59
61
66
70
71
69
70
71

Pressure (mb)

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

Ozone (du)

350
351
349
345
343
342
343
344
347
351
353
354
355
354
353
350
349
348
348
347
346
345
344
342

Friday 19

Waning Gibbous 94%

22:36

07:22

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Good
10 Good
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

Sun - Rise: 05:01, Set: 21:00, Transit: 13:01. Moon - Rise: 22:36, Set: 07:22. Civil Dark: 21:44 - 04:18. Nautical Dark: 22:45 - 03:16. Astro Dark: N/A - 01:17

Total Clouds (% Sky Obscured)

58
55
57
82
88
89
18
6
46
77
91
52
95
99
98
97
96
96
96
96
96
96
98
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
44
59
90
43
79
53
0
2
13
13
13
13
13
13
13
13

Medium Clouds (% Sky Obscured)

0
49
48
49
45
23
1
0
2
10
3
2
78
95
87
78
69
69
69
69
69
69
81
81

High Clouds (% Sky Obscured)

58
43
34
68
81
86
17
6
6
44
3
27
17
75
95
95
89
89
89
89
89
89
95
95

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
9
6
4

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

Precipitation Probability (%)

0
0
0
1
2
1
0
0
0
0
0
3
6
8
8
5
5
11
25
34
44
50
55
64

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.01
0
0
0
0
0
0.03
0.15
0.26
0.19
0.08
0.05
0.11
0.34
0.62
0.75
0.8
0.83
1.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
17
19
20
22
23
23
24
24
23
23
22
22
21
21
20
19
18
18
18
18

Feels Like (°C)

16
16
16
16
17
19
20
22
23
23
24
24
23
23
22
22
21
21
20
19
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

73
73
73
72
68
62
56
52
50
49
48
50
52
54
56
56
58
62
69
76
79
81
83
86

Pressure (mb)

1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1008

Ozone (du)

341
341
340
340
341
341
341
341
340
339
338
337
337
337
337
337
337
337
337
337
337
337
338
339

Saturday 20

Waning Gibbous 91%

22:58

08:27

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
00 Bad
01 OK
02 Bad

Sun - Rise: 05:02, Set: 20:59, Transit: 13:01. Moon - Rise: 22:58, Set: 08:27. Civil Dark: 21:42 - 04:19. Nautical Dark: 22:43 - 03:19. Astro Dark: 00:44 - 01:30

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
98
47
47
47
47
47
47
85
85
85
85
85
85
36
36

Low Clouds (% Sky Obscured)

13
13
13
13
93
93
93
93
93
93
44
44
44
44
44
44
1
1
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

81
81
81
81
15
15
15
15
15
15
19
19
19
19
19
19
16
16
16
16
16
16
1
1

High Clouds (% Sky Obscured)

95
95
95
95
92
92
92
92
92
92
1
1
1
1
1
1
84
84
84
84
84
84
35
35

ISS Passover

Visibility (miles)

3
3
6
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

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

Precipitation Probability (%)

70
71
67
58
45
36
13
0
0
6
6
6
5
5
4
0
0
0
0
0
3
2
2
2

Precipitation Amount (mm)

1.71
2.27
2.1
1.58
1.08
0.49
0.08
0
0
0.01
0.04
0.03
0.01
0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
19
19
20
20
22
22
23
24
25
24
24
24
23
22
21
20
19
18
18
17
17

Feels Like (°C)

18
18
19
19
19
20
21
22
22
23
24
25
24
24
24
23
22
21
20
19
18
18
17
17

Dew Point (°C)

16
16
17
16
16
16
16
16
16
16
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

88
89
89
87
84
81
77
72
67
62
60
55
55
56
58
60
63
67
73
78
81
85
87
89

Pressure (mb)

1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1011
1012
1012
1013
1013
1013
1014

Ozone (du)

341
343
347
350
353
353
351
351
355
359
362
360
357
353
350
348
345
343
340
339
338
337
337
336

Sunday 21

Waning Gibbous 84%

23:18

09:33

03 Bad
04 OK
05 OK
06 OK
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
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:04, Set: 20:58, Transit: 13:01. Moon - Rise: 23:18, Set: 09:33. Civil Dark: 21:41 - 04:21. Nautical Dark: 22:41 - 03:21. Astro Dark: 00:32 - 01:39

Total Clouds (% Sky Obscured)

36
36
36
36
83
83
83
83
83
83
64
64
64
64
64
64
98
98
98
98
98
98
95
95

Low Clouds (% Sky Obscured)

1
1
1
1
2
2
2
2
2
2
63
63
63
63
63
63
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
0
12
12
12
12
12
12
1
1
1
1
1
1
5
5

High Clouds (% Sky Obscured)

35
35
35
35
82
82
82
82
82
82
4
4
4
4
4
4
98
98
98
98
98
98
95
95

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.02
0.02
0.01
0.02
0.02
0.02
0.04
0.07
0.07
0.07
0.07
0.04
0.01
0
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
17
17
18
20
21
22
22
23
24
24
25
25
25
24
24
22
21
19
18
18
17
17

Feels Like (°C)

17
16
17
17
18
20
21
22
22
23
24
24
25
25
25
24
24
22
21
19
18
18
17
17

Dew Point (°C)

15
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15
15
15
15
14
14
14
14

Relative Humidity (%)

89
88
86
82
78
72
67
64
62
60
59
57
56
55
55
57
59
63
68
74
78
81
82
83

Pressure (mb)

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

Ozone (du)

337
337
337
338
337
337
336
335
335
335
336
336
336
336
333
329
326
324
322
321
320
318
317
317

Monday 22

Waning Gibbous 77%

23:36

10:38

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

Sun - Rise: 05:05, Set: 20:57, Transit: 13:01. Moon - Rise: 23:36, Set: 10:38. Civil Dark: 21:39 - 04:22. Nautical Dark: 22:39 - 03:23. Astro Dark: 00:23 - 01:46

Total Clouds (% Sky Obscured)

95
95
95
95
77
77
77
77
77
77
1
1
1
1
1
1
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

5
5
5
5
4
4
4
4
4
4
1
1
1
1
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

95
95
95
95
75
75
75
75
75
75
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
18
18
19
21
22
23
24
24
24
25
26
26
26
26
25
24
22
21
20
20
20
19

Feels Like (°C)

17
17
18
18
19
21
22
23
24
24
24
25
26
26
26
26
25
24
22
21
21
20
20
19

Dew Point (°C)

14
14
14
14
14
14
15
15
15
15
15
15
16
16
16
16
16
16
16
16
16
16
16
16

Relative Humidity (%)

82
81
78
75
72
67
62
60
58
56
56
55
54
54
55
56
59
63
68
72
76
78
79
80

Pressure (mb)

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

Ozone (du)

318
318
318
318
317
317
316
316
317
317
318
318
318
318
316
314
313
313
313
313
312
312
312
312

Tuesday 23

Waning Gibbous 68%

23:54

11:44

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

Sun - Rise: 05:06, Set: 20:56, Transit: 13:01. Moon - Rise: 23:54, Set: 11:44. Civil Dark: 21:38 - 04:24. Nautical Dark: 22:37 - 03:25. Astro Dark: 00:16 - 01:52

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
14
14
14
14
14
14
76
76
76
76
76
76
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
14
14
14
14
14
14
76
76
76
76
76
76
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
7
4
6
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
7
21
32
31
27
24
25
28
26
23
10
6
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.02
0.13
0.24
0.23
0.16
0.12
0.13
0.15
0.15
0.11
0.07
0.07
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
20
21
22
24
25
26
27
27
27
27
26
27
27
27
27
26
24
23
22
21
21

Feels Like (°C)

19
19
19
20
21
22
24
25
26
28
28
28
28
27
28
28
28
28
26
25
23
22
21
21

Dew Point (°C)

16
15
15
16
16
16
16
16
17
17
17
18
18
18
18
18
18
18
18
18
18
17
17
16

Relative Humidity (%)

80
80
78
76
72
67
62
59
56
55
55
57
59
61
61
60
59
60
63
67
71
73
74
77

Pressure (mb)

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

Ozone (du)

312
312
312
311
310
307
304
301
300
298
297
296
296
296
299
303
306
308
310
310
310
309
310
313

Forecast for Ramsgate, Kent CT12 4LJ, UK (51.34,1.28)

Generated: 17/07/19 03:11:07. Forecast: 17/07/19 to 23/07/19. Timezone: UTC+1.00