Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Gibbous 71%

14:27

01:29

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

Sun - Rise: 07:34, Set: 16:22, Transit: 11:57. Moon - Rise: 14:27, Set: 01:29. Civil Dark: 16:58 - 06:57. Nautical Dark: 17:39 - 06:17. Astro Dark: 18:18 - 05:38

Total Clouds (% Sky Obscured)

14
2
1
0
0
0
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

Low Clouds (% Sky Obscured)

14
2
1
0
0
0
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

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
1

ISS Passover

Visibility (miles)

8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
10
10
6
5
4
3
3
3
2
3
2
2
2
1
1
0
-0
-0
-1
-0
1
3
5

Dew Point (°C)

7
6
5
4
3
2
2
2
3
3
3
3
3
3
2
2
1
1
1
0
1
1
2
3

Relative Humidity (%)

80
75
72
71
71
72
74
75
77
79
80
81
81
81
80
80
79
79
78
78
78
75
70
67

Pressure (mb)

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

Ozone (du)

272
271
271
272
274
275
276
278
279
280
281
282
284
285
286
288
289
290
293
295
297
298
299
299

Sunday 18

Waxing Gibbous 79%

14:48

02:37

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

Sun - Rise: 07:36, Set: 16:20, Transit: 11:57. Moon - Rise: 14:48, Set: 02:37. Civil Dark: 16:57 - 06:59. Nautical Dark: 17:38 - 06:18. Astro Dark: 18:17 - 05:39

Total Clouds (% Sky Obscured)

2
2
2
2
1
0
0
0
0
0
0
4
2
2
0
1
2
42
72
92
96
82
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
1
2
14
59
81
76
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
9
31
1
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
2
2
0
0
2
41
67
81
77
31
0
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
66
66
67
67
67
67
67
67
67
68
68
69
70
72
74
76
79
81
82
79
73
68

Pressure (mb)

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

Ozone (du)

298
296
295
294
294
294
293
292
292
292
292
293
293
294
294
295
296
298
299
301
302
304
306
307

Monday 19

Waxing Gibbous 87%

15:09

03:47

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

Sun - Rise: 07:37, Set: 16:19, Transit: 11:58. Moon - Rise: 15:09, Set: 03:47. Civil Dark: 16:56 - 07:00. Nautical Dark: 17:37 - 06:19. Astro Dark: 18:16 - 05:40

Total Clouds (% Sky Obscured)

100
100
92
90
98
75
95
59
66
36
32
45
30
60
57
53
43
32
32
32
32
32
32
48

Low Clouds (% Sky Obscured)

100
100
92
90
98
75
95
56
61
36
32
45
30
60
57
52
40
32
32
32
32
32
32
27

Medium Clouds (% Sky Obscured)

71
0
0
2
22
26
45
39
37
2
0
1
1
2
2
14
24
3
3
3
3
3
3
41

High Clouds (% Sky Obscured)

73
2
0
3
3
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
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
2
2
2
2
2
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
68
72
74
76
75
74
74
74
74
74
75
76
78
79
81
82
81
79
76
72
67
64

Pressure (mb)

1022
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013

Ozone (du)

309
311
311
310
307
305
304
303
303
302
302
303
303
305
307
310
315
320
326
332
337
338
337
336

Tuesday 20

Waxing Gibbous 93%

15:31

04:59

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
12 Bad

Sun - Rise: 07:39, Set: 16:18, Transit: 11:58. Moon - Rise: 15:31, Set: 04:59. Civil Dark: 16:55 - 07:02. Nautical Dark: 17:36 - 06:21. Astro Dark: 18:15 - 05:42

Total Clouds (% Sky Obscured)

48
48
48
48
48
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
27
27
27
27
94
94
94
94
94
94
97
97
97
97
97
97
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

41
41
41
41
41
11
11
11
11
11
11
97
97
97
97
97
97
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
92
92
92
92
92
92
0

ISS Passover

Visibility (miles)

10
10
8
8
10
10
10
10
10
10
10
10
10
10
10
10
6
2
1
1
1
1
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
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

Precipitation Probability (%)

7
8
8
7
6
2
0
0
0
0
0
0
0
0
0
6
18
37
38
36
34
31
29
28

Precipitation Amount (mm)

0.01
0.03
0.05
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0
0.02
0.12
0.26
0.31
0.32
0.3
0.25
0.2
0.16

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
65
67
68
68
67
68
69
70
71
71
72
74
75
76
77
77
78
79
78
77
75
74
73

Pressure (mb)

1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1005

Ozone (du)

336
337
338
339
340
340
341
340
340
338
335
333
331
329
328
328
329
329
329
329
329
330
331
332

Wednesday 21

Waxing Gibbous 98%

15:54

06:14

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
12 Bad

Sun - Rise: 07:40, Set: 16:17, Transit: 11:58. Moon - Rise: 15:54, Set: 06:14. Civil Dark: 16:54 - 07:03. Nautical Dark: 17:35 - 06:22. Astro Dark: 18:14 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
74
74
74
74
74
74
80
80
80
80
80
80
80
80
80
80
80
80
56

Low Clouds (% Sky Obscured)

100
100
100
100
100
42
42
42
42
42
42
48
48
48
48
48
48
14
14
14
14
14
14
50

Medium Clouds (% Sky Obscured)

99
99
99
99
99
67
67
67
67
67
67
73
73
73
73
73
73
77
77
77
77
77
77
23

High Clouds (% Sky Obscured)

0
0
0
0
0
3
3
3
3
3
3
6
6
6
6
6
6
4
4
4
4
4
4
0

ISS Passover

Visibility (miles)

3
3
3
3
3
3
3
4
4
4
4
4
4
3
3
2
2
2
1
1
1
1
1
1

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

Precipitation Probability (%)

26
23
22
23
26
27
26
22
20
17
0
0
0
26
34
43
53
59
64
66
64
56
41
32

Precipitation Amount (mm)

0.12
0.1
0.08
0.08
0.09
0.1
0.08
0.06
0.04
0.02
0
0
0
0.03
0.08
0.15
0.25
0.36
0.48
0.62
0.66
0.5
0.28
0.17

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
78
78
78
78
79
81
83
86
89
92
94
94
93
92
91
91
91
91
89
86
80
77

Pressure (mb)

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

Ozone (du)

332
332
333
336
340
343
346
348
349
349
349
349
349
348
348
347
346
345
344
343
342
342
341
340

Thursday 22

Waxing Gibbous 100%

16:22

07:30

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
12 Bad

Sun - Rise: 07:42, Set: 16:16, Transit: 11:58. Moon - Rise: 16:22, Set: 07:30. Civil Dark: 16:53 - 07:05. Nautical Dark: 17:34 - 06:23. Astro Dark: 18:14 - 05:44

Total Clouds (% Sky Obscured)

56
56
56
56
56
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
50
50
50
50
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

23
23
23
23
23
100
100
100
100
100
100
98
98
98
98
98
98
34
34
34
34
34
34
0

High Clouds (% Sky Obscured)

0
0
0
0
0
98
98
98
98
98
98
37
37
37
37
37
37
29
29
29
29
29
29
0

ISS Passover

Visibility (miles)

1
0
1
6
10
10
10
5
1
0
0
1
5
10
10
10
10
10
10
10
10
10
8
5

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

Precipitation Probability (%)

28
28
27
21
13
11
27
45
58
53
36
23
12
6
0
0
0
0
0
10
14
20
28
35

Precipitation Amount (mm)

0.16
0.2
0.21
0.13
0.06
0.05
0.21
0.66
1.06
0.98
0.67
0.4
0.18
0.03
0
0
0
0
0
0.01
0.03
0.06
0.12
0.21

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
6
5
5
5
4
4
3
3
2
2
2
2
2
2
2
2
2
2
2
3
5
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
80
83
83
83
84
86
86
87
87
88
89
90
90
90
90
90
90
91
91
89
84
81

Pressure (mb)

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

Ozone (du)

340
339
339
341
342
343
342
340
339
339
339
340
342
344
346
348
349
351
352
352
352
352
351
350

Friday 23

Full Moon 99%

16:55

08:46

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
12 Bad

Sun - Rise: 07:44, Set: 16:15, Transit: 11:59. Moon - Rise: 16:55, Set: 08:46. Civil Dark: 16:52 - 07:06. Nautical Dark: 17:33 - 06:25. Astro Dark: 18:13 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
95
95
95
95
95
97
97
97
97
97
97
91
91
91
91
91
91
84

Low Clouds (% Sky Obscured)

100
100
100
100
100
95
95
95
95
95
95
38
38
38
38
38
38
57
57
57
57
57
57
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
27
27
27
27
27
27
90
90
90
90
90
90
34
34
34
34
34
34
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
93
93
93
93
93
93
81
81
81
81
81
81
75

ISS Passover

Visibility (miles)

3
2
1
2
4
5
4
2
1
1
2
2
4
6
7
7
5
4
4
3
3
2
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
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 (%)

38
40
46
51
55
57
48
31
18
11
9
9
9
10
13
18
22
28
33
34
31
23
19
12

Precipitation Amount (mm)

0.3
0.42
0.54
0.68
0.8
0.8
0.61
0.36
0.2
0.11
0.05
0.03
0.02
0.03
0.04
0.07
0.12
0.17
0.19
0.2
0.2
0.17
0.12
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
80
83
85
88
88
87
87
87
89
90
91
90
90
91
91
91
91
92
91
90
86
84

Pressure (mb)

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

Ozone (du)

349
348
347
346
345
344
342
340
339
337
336
335
333
332
330
329
328
327
327
326
326
325
325
325

Forecast for Taunton, Somerset, UK (51.02,-3.11)

Generated: 17/11/18 13:17:58. Forecast: 17/11/18 to 23/11/18. Timezone: UTC+0.00