Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Gibbous 79%

16:25

01:18

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

Sun - Rise: 05:06, Set: 20:57, Transit: 13:02. Moon - Rise: 16:25, Set: 01:18. Civil Dark: 21:39 - 04:24. Nautical Dark: 22:39 - 03:25. Astro Dark: 00:28 - 01:44

Total Clouds (% Sky Obscured)

23
37
36
12
9
8
10
6
8
23
20
53
89
99
100
100
95
95
66
69
93
99
44
82

Low Clouds (% Sky Obscured)

8
2
1
2
5
4
9
6
7
18
2
45
59
59
95
91
56
60
33
62
93
99
42
81

Medium Clouds (% Sky Obscured)

8
4
2
2
3
6
7
2
3
13
20
42
88
99
100
100
94
92
61
66
45
46
25
22

High Clouds (% Sky Obscured)

15
34
34
9
3
2
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
9
10
8
8
9
10
8
9
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

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

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0
0
0
0
0.02
0.03
0.03
0.06
0.02
0.02
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
77
80
82
83
83
80
74
66
62
60
61
62
62
63
62
59
56
56
59
62
66
69

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

322
322
322
324
324
324
324
318
322
317
317
317
318
319
319
320
320
320
319
319
318
318
318
317

Monday 23

Waxing Gibbous 86%

17:28

01:47

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

Sun - Rise: 05:08, Set: 20:56, Transit: 13:02. Moon - Rise: 17:28, Set: 01:47. Civil Dark: 21:38 - 04:26. Nautical Dark: 22:36 - 03:27. Astro Dark: 00:20 - 01:50

Total Clouds (% Sky Obscured)

98
83
69
100
81
52
34
23
27
53
93
100
100
100
98
95
50
36
24
20
14
7
4
2

Low Clouds (% Sky Obscured)

98
83
68
100
81
52
34
23
27
53
93
100
100
100
98
95
44
31
22
19
13
6
4
2

Medium Clouds (% Sky Obscured)

37
27
38
26
17
3
0
0
0
0
0
39
65
74
72
46
27
23
20
16
10
6
3
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
10
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
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)

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

Chance of Frost

Temperature (°C)

20
19
19
18
18
18
18
19
21
23
24
25
26
27
27
27
26
26
26
25
23
21
20
19

Feels Like (°C)

20
19
19
18
18
18
18
19
21
23
24
25
27
28
28
27
26
26
26
25
23
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

71
72
75
78
81
84
85
81
74
68
63
59
56
55
54
54
54
54
53
55
60
69
75
79

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

317
316
316
316
316
315
315
314
314
314
314
314
314
315
315
315
315
315
315
315
315
315
315
316

Tuesday 24

Waxing Gibbous 92%

18:26

02:21

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

Sun - Rise: 05:09, Set: 20:54, Transit: 13:02. Moon - Rise: 18:26, Set: 02:21. Civil Dark: 21:36 - 04:27. Nautical Dark: 22:34 - 03:29. Astro Dark: 00:13 - 01:56

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
1
4
9
39
66
88
75
60
57
36
74
78
63
59
41
27

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
1
1
0
13
9
12
4
7
6
16
6
9
6
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
1
4
5
6
33
53
41
36
25
13
20
16
19
11
3
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
35
50
75
59
39
42
26
64
73
52
52
39
27

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
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)

7
7
6
6
6
5
5
5
5
5
5
6
6
6
6
6
6
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

18
18
17
17
17
16
17
18
20
22
23
24
25
26
27
27
28
28
27
26
25
24
22
21

Feels Like (°C)

19
18
17
17
17
16
17
18
20
22
23
24
25
26
27
28
28
28
28
27
25
24
22
21

Dew Point (°C)

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

Relative Humidity (%)

82
85
87
88
88
88
86
79
71
61
55
52
49
48
47
47
47
48
48
51
55
61
66
71

Pressure (mb)

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

Ozone (du)

316
316
315
314
313
312
311
310
309
309
309
309
309
310
311
313
314
315
317
318
319
320
322
323

Wednesday 25

Waxing Gibbous 97%

19:18

03:01

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

Sun - Rise: 05:10, Set: 20:53, Transit: 13:02. Moon - Rise: 19:18, Set: 03:01. Civil Dark: 21:35 - 04:29. Nautical Dark: 22:32 - 03:31. Astro Dark: 00:07 - 02:02

Total Clouds (% Sky Obscured)

9
2
2
6
2
3
6
16
16
16
16
16
16
7
7
7
7
7
7
17
17
17
17
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
3
3
3
3
3

Medium Clouds (% Sky Obscured)

1
0
2
6
2
3
6
16
16
16
16
16
16
7
7
7
7
7
7
12
12
12
12
12

High Clouds (% Sky Obscured)

9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4

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

Precipitation Amount (mm)

0.01
0.02
0.01
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
4
4
4
4
4
4
4
3
3
3
4
4
5
6
7
7
8
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

21
20
20
19
19
19
19
20
21
23
24
25
25
26
26
26
26
26
26
26
24
23
21
20

Feels Like (°C)

21
20
20
19
19
19
19
20
21
23
24
25
25
26
26
26
26
26
26
26
24
23
21
20

Dew Point (°C)

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

Relative Humidity (%)

74
77
80
82
83
84
84
81
77
70
65
61
58
56
55
54
53
53
52
53
56
61
66
70

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

324
325
323
321
320
321
324
326
325
324
323
322
321
319
318
316
315
314
313
312
311
310
310
310

Thursday 26

Waxing Gibbous 98%

20:04

03:48

00 Good
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 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 05:12, Set: 20:52, Transit: 13:02. Moon - Rise: 20:04, Set: 03:48. Civil Dark: 21:33 - 04:30. Nautical Dark: 22:30 - 03:34. Astro Dark: 23:56 - 02:07

Total Clouds (% Sky Obscured)

17
93
93
93
93
93
93
59
59
59
59
59
59
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
13
13
13
13
13
13
13
13
13
13
13
13
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
3
3
3
3
3
3
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
92
92
92
92
92
92
52
52
52
52
52
52
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
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)

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

Chance of Frost

Temperature (°C)

20
19
18
18
17
18
18
19
20
22
23
24
25
26
27
27
27
26
26
26
24
23
21
20

Feels Like (°C)

20
19
18
18
17
18
18
19
20
22
23
24
25
26
27
27
27
26
26
26
24
23
21
20

Dew Point (°C)

14
14
14
14
14
14
14
14
14
13
13
13
12
12
12
13
13
13
14
14
14
14
14
14

Relative Humidity (%)

72
74
77
79
80
80
79
74
68
60
54
49
45
42
41
41
43
44
46
48
53
58
63
67

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

310
309
309
309
308
308
309
309
310
310
311
311
311
311
312
313
314
314
314
315
316
318
319
320

Friday 27

Full Moon 99%

20:43

04:41

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

Sun - Rise: 05:13, Set: 20:50, Transit: 13:02. Moon - Rise: 20:43, Set: 04:41. Civil Dark: 21:31 - 04:32. Nautical Dark: 22:28 - 03:36. Astro Dark: 23:51 - 02:12

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
13
13
13
13
13
13
70
70
70
70
70
70
6
6
6
6
6

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
6
6
6
6
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
13
13
13
13
13
13
70
70
70
70
70
70
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
0
0
0
1
1
0
0
0
0
0
0
0
0
3
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.03
0.03

Wind Speed/Direction (mph)

4
2
2
2
2
1
3
4
5
5
6
7
7
7
8
9
10
10
9
10
9
10
10
9

Chance of Frost

Temperature (°C)

19
19
18
18
18
19
19
20
21
23
24
25
27
28
28
28
28
28
27
27
26
24
23
22

Feels Like (°C)

19
19
18
18
18
19
19
20
21
23
24
25
27
28
28
28
28
28
27
27
26
24
23
22

Dew Point (°C)

14
14
13
13
13
13
14
14
13
13
13
13
14
14
14
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

70
72
73
73
73
72
70
66
60
54
49
47
45
44
43
43
44
46
46
47
51
57
62
65

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

320
320
320
319
319
319
319
319
318
318
318
318
318
318
318
319
320
320
320
321
322
323
324
324

Saturday 28

Waning Gibbous 100%

21:16

05:39

00 Good
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 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:15, Set: 20:49, Transit: 13:02. Moon - Rise: 21:16, Set: 05:39. Civil Dark: 21:30 - 04:34. Nautical Dark: 22:25 - 03:38. Astro Dark: 23:47 - 02:17

Total Clouds (% Sky Obscured)

6
76
76
76
76
76
76
91
91
91
91
91
91
99
99
99
99
99
99
21
21
21
21
21

Low Clouds (% Sky Obscured)

0
58
58
58
58
58
58
5
5
5
5
5
5
52
52
52
52
52
52
5
5
5
5
5

Medium Clouds (% Sky Obscured)

6
48
48
48
48
48
48
0
0
0
0
0
0
5
5
5
5
5
5
20
20
20
20
20

High Clouds (% Sky Obscured)

0
36
36
36
36
36
36
91
91
91
91
91
91
99
99
99
99
99
99
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 (%)

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

Precipitation Amount (mm)

0.03
0.02
0.01
0
0
0.02
0.09
0.16
0.09
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
68
71
74
77
79
81
79
74
68
63
58
53
50
49
49
50
51
53
54
56
57
59
61

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

324
325
328
332
335
336
337
336
336
336
335
334
332
330
328
326
325
324
323
323
325
326
328
329

Forecast for Canterbury, Kent, UK (51.28,1.08)

Generated: 22/07/18 09:55:05. Forecast: 22/07/18 to 28/07/18. Timezone: UTC+1.00