Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Gibbous 71%

14:33

01:35

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 OK

Sun - Rise: 07:39, Set: 16:28, Transit: 12:03. Moon - Rise: 14:33, Set: 01:35. Civil Dark: 17:05 - 07:02. Nautical Dark: 17:45 - 06:22. Astro Dark: 18:24 - 05:43

Total Clouds (% Sky Obscured)

40
1
1
1
0
1
1
1
3
2
4
2
6
2
4
3
2
4
1
1
1
0
3
26

Low Clouds (% Sky Obscured)

40
1
1
1
0
1
1
1
3
2
4
2
6
2
4
3
2
4
1
1
1
0
0
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
3
24

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

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
2
3
3
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.04
0.03
0.02
0.01

Wind Speed/Direction (mph)

18
19
19
19
20
20
20
21
21
20
19
18
18
19
19
20
20
21
21
21
21
21
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
6
5
5
4
4
4
4
4
4
4
4
4
4
3
3
3
2
3
3
5
6

Dew Point (°C)

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

Relative Humidity (%)

78
77
78
79
80
82
83
84
85
85
85
84
84
84
84
84
85
85
86
86
85
81
77
73

Pressure (mb)

1022
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025

Ozone (du)

275
274
273
272
272
272
273
275
276
277
277
278
280
281
283
285
287
289
290
292
294
296
298
299

Sunday 18

Waxing Gibbous 79%

14:54

02:43

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

Sun - Rise: 07:41, Set: 16:27, Transit: 12:03. Moon - Rise: 14:54, Set: 02:43. Civil Dark: 17:03 - 07:04. Nautical Dark: 17:44 - 06:23. Astro Dark: 18:23 - 05:44

Total Clouds (% Sky Obscured)

6
1
1
1
0
1
0
0
0
1
1
1
1
33
31
1
1
57
71
82
75
58
78
77

Low Clouds (% Sky Obscured)

1
1
1
1
0
1
0
0
0
1
1
1
1
1
1
1
0
0
0
0
1
3
20
5

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
6

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
1
32
31
0
0
56
71
82
75
56
73
76

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
1
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
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
20
19
19
20
20
20
20
20
21
21
21
21
20
20
20
20
20
20
21
21
21
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
69
71
73
75
76
76
76
77
77
77
76
76
76
75
74
75
77
81
83
80
76
72

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

299
299
298
298
297
296
295
295
295
295
294
294
294
295
295
296
297
297
298
299
300
301
302
304

Monday 19

Waxing Gibbous 87%

15:15

03:53

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

Sun - Rise: 07:42, Set: 16:26, Transit: 12:03. Moon - Rise: 15:15, Set: 03:53. Civil Dark: 17:02 - 07:05. Nautical Dark: 17:43 - 06:25. Astro Dark: 18:22 - 05:46

Total Clouds (% Sky Obscured)

98
97
99
97
97
97
29
3
1
0
0
0
1
1
19
34
10
19
19
19
19
19
19
30

Low Clouds (% Sky Obscured)

92
88
96
92
94
93
11
0
0
0
0
0
1
1
19
34
9
13
13
13
13
13
13
27

Medium Clouds (% Sky Obscured)

48
56
68
6
20
19
2
3
0
0
0
0
0
0
0
3
5
16
16
16
16
16
16
14

High Clouds (% Sky Obscured)

72
78
88
72
47
29
19
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
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
0
0
0
0
0
3
3
3
7
7
6
6
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

21
20
20
19
18
18
18
17
17
17
18
18
18
19
19
19
20
20
20
20
20
21
21
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
3
3
3
2
2
2
2
1

Relative Humidity (%)

69
68
69
71
75
78
80
81
81
82
82
82
81
81
80
80
80
81
80
79
77
74
71
68

Pressure (mb)

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

Ozone (du)

307
311
313
313
312
310
309
307
306
305
304
304
304
305
306
307
308
312
319
329
336
339
338
338

Tuesday 20

Waxing Gibbous 93%

15:37

05:05

13 OK
14 OK
15 OK
16 OK
17 OK
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: 16:25, Transit: 12:04. Moon - Rise: 15:37, Set: 05:05. Civil Dark: 17:01 - 07:07. Nautical Dark: 17:42 - 06:26. Astro Dark: 18:21 - 05:47

Total Clouds (% Sky Obscured)

30
30
30
30
30
73
73
73
73
73
73
98
98
98
98
98
98
98
98
98
98
98
98
99

Low Clouds (% Sky Obscured)

27
27
27
27
27
59
59
59
59
59
59
86
86
86
86
86
86
14
14
14
14
14
14
88

Medium Clouds (% Sky Obscured)

14
14
14
14
14
45
45
45
45
45
45
56
56
56
56
56
56
97
97
97
97
97
97
97

High Clouds (% Sky Obscured)

0
0
0
0
0
6
6
6
6
6
6
95
95
95
95
95
95
69
69
69
69
69
69
42

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
2
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
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
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

Precipitation Probability (%)

6
8
9
9
5
5
5
7
6
6
5
6
0
0
0
0
0
0
12
25
34
39
42
44

Precipitation Amount (mm)

0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.02
0.11
0.22
0.31
0.36
0.39

Wind Speed/Direction (mph)

21
21
20
19
19
18
18
17
17
18
18
18
19
18
17
17
17
17
17
18
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
68
70
73
75
76
76
76
78
79
80
77
76
76
75
75
75
75
75
75
74
74
74

Pressure (mb)

1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1010
1010
1009
1009
1008
1008
1008
1008
1007
1007
1006
1006

Ozone (du)

337
336
336
338
340
342
343
343
343
342
340
338
336
334
332
331
331
330
330
329
329
329
328
328

Wednesday 21

Waxing Gibbous 98%

16:01

06:19

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

Sun - Rise: 07:45, Set: 16:23, Transit: 12:04. Moon - Rise: 16:01, Set: 06:19. Civil Dark: 17:00 - 07:08. Nautical Dark: 17:41 - 06:28. Astro Dark: 18:20 - 05:48

Total Clouds (% Sky Obscured)

99
99
99
99
99
95
95
95
95
95
95
23
23
23
23
23
23
45
45
45
45
45
45
19

Low Clouds (% Sky Obscured)

88
88
88
88
88
22
22
22
22
22
22
13
13
13
13
13
13
6
6
6
6
6
6
16

Medium Clouds (% Sky Obscured)

97
97
97
97
97
82
82
82
82
82
82
20
20
20
20
20
20
12
12
12
12
12
12
14

High Clouds (% Sky Obscured)

42
42
42
42
42
89
89
89
89
89
89
0
0
0
0
0
0
41
41
41
41
41
41
0

ISS Passover

Visibility (miles)

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

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
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 (%)

45
44
43
41
39
36
30
24
20
17
13
0
0
8
9
10
10
11
21
28
35
39
44
49

Precipitation Amount (mm)

0.38
0.34
0.29
0.25
0.2
0.16
0.12
0.09
0.06
0.03
0.01
0
0
0.01
0.01
0.02
0.01
0.01
0.02
0.05
0.1
0.14
0.23
0.32

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
74
74
75
76
76
76
77
78
80
81
82
83
84
85
86
86
86
86
85
84
82
80

Pressure (mb)

1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1007
1007
1008
1008

Ozone (du)

328
328
329
329
331
333
336
341
344
345
346
347
347
347
347
346
346
345
344
343
342
341
339
338

Thursday 22

Waxing Gibbous 100%

16:28

07:36

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: 07:47, Set: 16:22, Transit: 12:04. Moon - Rise: 16:28, Set: 07:36. Civil Dark: 17:00 - 07:10. Nautical Dark: 17:40 - 06:29. Astro Dark: 18:19 - 05:50

Total Clouds (% Sky Obscured)

19
19
19
19
19
91
91
91
91
91
91
64
64
64
64
64
64
94
94
94
94
94
94
57

Low Clouds (% Sky Obscured)

16
16
16
16
16
91
91
91
91
91
91
62
62
62
62
62
62
94
94
94
94
94
94
16

Medium Clouds (% Sky Obscured)

14
14
14
14
14
3
3
3
3
3
3
28
28
28
28
28
28
1
1
1
1
1
1
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
6

ISS Passover

Visibility (miles)

4
3
2
1
0
1
5
10
10
10
10
10
10
10
10
9
8
7
9
10
10
10
7
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

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

Precipitation Probability (%)

49
49
50
48
42
32
21
13
10
6
6
6
10
15
19
19
15
14
14
13
13
18
21
22

Precipitation Amount (mm)

0.37
0.43
0.44
0.38
0.26
0.16
0.08
0.03
0.01
0.01
0.01
0.01
0.01
0.02
0.04
0.04
0.04
0.04
0.03
0.02
0.02
0.04
0.09
0.14

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
75
75
76
77
80
84
86
87
86
85
85
85
84
84
83
83
83
83
82
80
78
75

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

337
337
336
337
338
339
341
343
344
345
345
345
346
346
346
347
348
348
348
347
347
347
348
348

Friday 23

Full Moon 99%

17:02

08:51

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: 07:48, Set: 16:21, Transit: 12:04. Moon - Rise: 17:02, Set: 08:51. Civil Dark: 16:59 - 07:11. Nautical Dark: 17:40 - 06:30. Astro Dark: 18:19 - 05:51

Total Clouds (% Sky Obscured)

57
57
57
57
57
81
81
81
81
81
81
92
92
92
92
92
92
95
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

16
16
16
16
16
6
6
6
6
6
6
31
31
31
31
31
31
56
56
56
56
56
56
37

Medium Clouds (% Sky Obscured)

52
52
52
52
52
31
31
31
31
31
31
48
48
48
48
48
48
30
30
30
30
30
30
47

High Clouds (% Sky Obscured)

6
6
6
6
6
76
76
76
76
76
76
88
88
88
88
88
88
91
91
91
91
91
91
91

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

18
14
13
11
11
10
8
0
0
0
0
0
0
0
0
0
0
0
0
10
14
14
14
14

Precipitation Amount (mm)

0.13
0.11
0.09
0.08
0.07
0.05
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.04
0.07
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
71
73
76
79
81
82
84
84
84
84
85
85
85
85
85
85
86
86
85
82
79
77

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016

Ozone (du)

347
346
345
343
341
339
337
335
334
333
332
331
330
329
328
328
327
327
326
325
325
324
324
324

Forecast for Bude, Cornwall, UK (50.83,-4.54)

Generated: 17/11/18 13:18:52. Forecast: 17/11/18 to 23/11/18. Timezone: UTC+0.00