Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Gibbous 71%

14:22

01:24

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

Sun - Rise: 07:28, Set: 16:19, Transit: 11:53. Moon - Rise: 14:22, Set: 01:24. Civil Dark: 16:55 - 06:51. Nautical Dark: 17:35 - 06:11. Astro Dark: 18:14 - 05:33

Total Clouds (% Sky Obscured)

25
4
1
1
0
0
45
3
1
2
2
2
2
0
0
0
0
0
0
0
0
0
2
10

Low Clouds (% Sky Obscured)

25
4
1
1
0
0
45
3
1
2
2
2
2
0
0
0
0
0
0
0
0
0
2
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
0
0
0
0
0
0
0
0
0
0
0
0
0
9

ISS Passover

Visibility (miles)

7
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

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)

17
19
21
23
23
24
24
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
11
11
11
11
10
10
10
10
6
5
5
5
5
5
5
4
4
4
4
4
5
10

Dew Point (°C)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

82
77
73
71
71
72
73
75
75
76
77
78
78
78
77
77
77
78
78
78
78
76
73
70

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

273
273
273
274
275
277
280
281
283
284
285
286
288
289
291
292
294
295
297
298
299
300
300
301

Sunday 18

Waxing Gibbous 79%

14:43

02:32

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

Sun - Rise: 07:29, Set: 16:17, Transit: 11:53. Moon - Rise: 14:43, Set: 02:32. Civil Dark: 16:54 - 06:53. Nautical Dark: 17:34 - 06:13. Astro Dark: 18:13 - 05:34

Total Clouds (% Sky Obscured)

1
1
2
2
1
0
0
0
0
0
0
10
18
77
42
18
16
39
65
77
79
91
100
100

Low Clouds (% Sky Obscured)

1
1
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
3
8
50
85
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
8
5
0
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
18
77
42
18
16
39
63
74
61
32
0
56

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
2

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
0.01

Wind Speed/Direction (mph)

25
25
25
25
25
25
25
25
25
24
24
24
24
24
23
23
23
23
24
24
25
25
25
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
11
10
5
5
5
4
4
4
3
3
3
3
2
2
1
1
1
2
2
3

Dew Point (°C)

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

Relative Humidity (%)

67
65
65
65
66
67
69
70
71
72
73
72
72
71
70
70
72
76
80
82
83
83
81
78

Pressure (mb)

1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

301
300
298
297
296
296
295
294
293
293
293
293
294
294
295
297
298
300
302
303
304
306
308
311

Monday 19

Waxing Gibbous 87%

15:05

03:42

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

Sun - Rise: 07:31, Set: 16:16, Transit: 11:53. Moon - Rise: 15:05, Set: 03:42. Civil Dark: 16:53 - 06:54. Nautical Dark: 17:33 - 06:14. Astro Dark: 18:12 - 05:35

Total Clouds (% Sky Obscured)

100
100
99
91
28
16
46
28
25
19
18
14
3
20
34
42
6
12
18
18
18
18
18
18

Low Clouds (% Sky Obscured)

100
100
99
91
19
14
45
23
12
9
13
13
2
16
8
3
6
12
16
16
16
16
16
16

Medium Clouds (% Sky Obscured)

13
0
0
9
11
9
37
25
22
16
14
7
2
15
32
41
1
0
6
6
6
6
6
6

High Clouds (% Sky Obscured)

45
0
0
0
11
0
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
8
7
7
8

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
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
Very Light Rain

Precipitation Probability (%)

5
5
4
4
5
7
8
9
9
10
13
16
20
23
26
27
27
24
23
23
24
24
24
24

Precipitation Amount (mm)

0.03
0.03
0.02
0.03
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.11
0.13
0.15
0.16
0.18
0.19
0.19
0.2
0.2
0.21
0.21
0.23
0.25

Wind Speed/Direction (mph)

25
25
25
25
25
24
24
24
24
23
23
23
23
23
23
23
23
24
24
24
24
24
25
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
2
3
3

Relative Humidity (%)

74
72
70
69
72
76
79
81
82
83
84
86
87
88
89
89
88
86
86
85
85
84
82
79

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1011

Ozone (du)

313
312
310
307
306
305
304
304
304
305
306
307
309
311
313
317
323
330
335
337
336
335
335
336

Tuesday 20

Waxing Gibbous 93%

15:26

04:54

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: 07:33, Set: 16:15, Transit: 11:53. Moon - Rise: 15:26, Set: 04:54. Civil Dark: 16:52 - 06:56. Nautical Dark: 17:32 - 06:15. Astro Dark: 18:11 - 05:36

Total Clouds (% Sky Obscured)

73
73
73
73
73
73
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
42
42
42
42
42
78
78
78
78
78
78
74
74
74
74
74
74
84
84
84
84
84
84

Medium Clouds (% Sky Obscured)

57
57
57
57
57
57
85
85
85
85
85
85
97
97
97
97
97
97
100
100
100
100
100
100

High Clouds (% Sky Obscured)

44
44
44
44
44
44
99
99
99
99
99
99
96
96
96
96
96
96
30
30
30
30
30
30

ISS Passover

Visibility (miles)

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

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

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
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 (%)

24
23
23
22
20
18
16
15
17
16
15
14
13
12
13
15
20
37
48
48
45
41
37
33

Precipitation Amount (mm)

0.26
0.25
0.24
0.22
0.19
0.16
0.14
0.12
0.11
0.1
0.08
0.07
0.06
0.04
0.03
0.04
0.06
0.18
0.32
0.33
0.27
0.22
0.17
0.12

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3

Relative Humidity (%)

77
76
76
76
77
78
79
80
82
84
87
89
91
93
94
96
96
96
95
93
92
91
89
87

Pressure (mb)

1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005
1005
1005
1005
1004
1004

Ozone (du)

337
339
341
343
343
342
341
339
338
337
334
332
330
329
328
328
329
331
332
332
333
334
334
335

Wednesday 21

Waxing Gibbous 98%

15:50

06:08

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: 07:34, Set: 16:14, Transit: 11:54. Moon - Rise: 15:50, Set: 06:08. Civil Dark: 16:51 - 06:57. Nautical Dark: 17:31 - 06:17. Astro Dark: 18:10 - 05:38

Total Clouds (% Sky Obscured)

93
93
93
93
93
93
66
66
66
66
66
66
88
88
88
88
88
88
70
70
70
70
70
70

Low Clouds (% Sky Obscured)

53
53
53
53
53
53
48
48
48
48
48
48
37
37
37
37
37
37
68
68
68
68
68
68

Medium Clouds (% Sky Obscured)

90
90
90
90
90
90
56
56
56
56
56
56
2
2
2
2
2
2
7
7
7
7
7
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
82
82
82
82
82
82
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
3
3
3
3
3
3
3
4
5
4
3
2
1
1
1
1
0
1
2
5
7
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

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

Precipitation Probability (%)

32
33
36
39
41
42
41
39
36
38
49
62
65
67
68
68
67
64
61
54
40
30
24
23

Precipitation Amount (mm)

0.1
0.12
0.15
0.18
0.18
0.18
0.18
0.17
0.16
0.19
0.35
0.7
1.06
1.24
1.34
1.32
1.11
0.82
0.6
0.41
0.24
0.16
0.18
0.26

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
6
6
5
5
4
4
3
3
3
3
4
4
4
4
5
4
4
4
5
5
5
6
6

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
2
2
3
3
4
4
4
3
3
3
3
3
3
4
4
4

Relative Humidity (%)

85
83
83
84
87
89
92
94
95
96
97
98
98
96
94
93
93
93
93
91
89
87
87
86

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1009
1010
1011
1011

Ozone (du)

336
338
339
341
342
343
344
344
345
346
346
345
345
345
344
344
344
344
343
343
342
341
341
341

Thursday 22

Waxing Gibbous 100%

16:18

07:24

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: 07:36, Set: 16:13, Transit: 11:54. Moon - Rise: 16:18, Set: 07:24. Civil Dark: 16:50 - 06:59. Nautical Dark: 17:30 - 06:18. Astro Dark: 18:09 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

98
98
98
98
98
98
99
99
99
99
99
99
99
99
99
99
99
99
95
95
95
95
95
95

Medium Clouds (% Sky Obscured)

99
99
99
99
99
99
99
99
99
99
99
99
85
85
85
85
85
85
36
36
36
36
36
36

High Clouds (% Sky Obscured)

47
47
47
47
47
47
93
93
93
93
93
93
69
69
69
69
69
69
79
79
79
79
79
79

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
10
10
10
10
10
10
10
8

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

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
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

Precipitation Probability (%)

21
13
8
6
6
11
13
14
13
11
8
0
0
0
0
0
0
6
9
10
10
13
21
35

Precipitation Amount (mm)

0.28
0.17
0.06
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0
0
0
0
0
0
0.01
0.03
0.03
0.02
0.03
0.09
0.24

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
3
3

Relative Humidity (%)

85
82
79
77
77
78
79
81
84
86
87
89
90
90
91
91
90
88
86
85
86
86
86
86

Pressure (mb)

1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

340
340
339
338
337
335
334
335
336
337
338
339
339
341
342
344
346
348
350
350
351
351
350
350

Friday 23

Full Moon 99%

16:52

08:39

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 OK

Sun - Rise: 07:37, Set: 16:12, Transit: 11:54. Moon - Rise: 16:52, Set: 08:39. Civil Dark: 16:49 - 07:00. Nautical Dark: 17:30 - 06:19. Astro Dark: 18:09 - 05:40

Total Clouds (% Sky Obscured)

41
41
41
41
41
41
87
87
87
87
87
87
52
52
52
52
52
52
38
38
38
38
38
38

Low Clouds (% Sky Obscured)

41
41
41
41
41
41
86
86
86
86
86
86
44
44
44
44
44
44
18
18
18
18
18
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
16
16
16
16
16
16
15
15
15
15
15
15
16
16
16
16
16
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
20
20
20
20
20
20
24
24
24
24
24
24

ISS Passover

Visibility (miles)

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

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
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 (%)

42
40
35
31
27
28
28
23
15
11
10
9
10
11
15
17
16
14
12
8
8
8
8
6

Precipitation Amount (mm)

0.37
0.33
0.22
0.16
0.17
0.2
0.21
0.16
0.1
0.06
0.04
0.03
0.02
0.03
0.04
0.05
0.05
0.04
0.03
0.02
0.02
0.03
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
5

Relative Humidity (%)

86
84
81
81
82
84
87
88
90
92
94
95
96
97
97
97
96
95
94
93
91
91
89
87

Pressure (mb)

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

Ozone (du)

349
349
348
347
346
344
343
341
339
337
336
336
335
334
332
331
330
329
328
327
326
325
324
324

Forecast for Swanage, Dorset, UK (50.61,-1.96)

Generated: 17/11/18 12:39:14. Forecast: 17/11/18 to 23/11/18. Timezone: UTC+0.00