Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Gibbous 71%

14:29

01:31

13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Bad
21 OK
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: 07:35, Set: 16:24, Transit: 11:59. Moon - Rise: 14:29, Set: 01:31. Civil Dark: 17:01 - 06:58. Nautical Dark: 17:41 - 06:18. Astro Dark: 18:20 - 05:39

Total Clouds (% Sky Obscured)

9
2
2
1
0
0
9
47
23
9
11
9
3
2
2
2
1
0
0
0
0
0
1
0

Low Clouds (% Sky Obscured)

9
2
2
1
0
0
9
47
23
9
11
9
3
2
2
2
1
0
0
0
0
0
1
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
0

ISS Passover

Visibility (miles)

6
8
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
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
12
14
16
17
17
18
18
19
19
18
18
18
18
18
18
17
17
17
17
17
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
7
6
5
5
5
5
5
5
5
5
4
4
4
3
3
2
2
2
3
5
6

Dew Point (°C)

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

Relative Humidity (%)

76
74
73
72
72
73
74
76
77
77
77
77
77
78
79
80
80
81
80
80
78
74
69
66

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025

Ozone (du)

273
272
272
272
273
274
276
278
279
281
281
282
284
285
287
289
290
291
294
296
297
299
300
300

Sunday 18

Waxing Gibbous 79%

14:50

02:39

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 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:36, Set: 16:23, Transit: 11:59. Moon - Rise: 14:50, Set: 02:39. Civil Dark: 17:00 - 07:00. Nautical Dark: 17:40 - 06:19. Astro Dark: 18:19 - 05:40

Total Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
1
1
4
8
13
1
1
16
36
65
80
76
77
76
96

Low Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
1
1
0
1
0
1
1
1
2
2
2
20
43
75
96

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
16
2
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
7
13
0
0
16
35
64
79
70
59
4
8

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)

19
18
18
17
17
17
17
17
16
16
16
16
15
15
15
15
15
15
16
16
17
18
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
63
63
64
65
66
66
67
68
69
70
71
70
69
69
70
71
73
75
78
78
75
71
68

Pressure (mb)

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

Ozone (du)

300
299
297
297
296
295
295
294
294
294
294
294
294
295
295
296
297
298
300
301
303
304
306
307

Monday 19

Waxing Gibbous 87%

15:11

03:48

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

Sun - Rise: 07:38, Set: 16:22, Transit: 11:59. Moon - Rise: 15:11, Set: 03:48. Civil Dark: 16:59 - 07:01. Nautical Dark: 17:39 - 06:21. Astro Dark: 18:18 - 05:42

Total Clouds (% Sky Obscured)

99
100
100
97
88
76
16
100
1
0
1
2
0
25
31
1
3
0
0
0
0
0
0
25

Low Clouds (% Sky Obscured)

99
100
100
97
88
75
16
100
0
0
1
2
0
25
31
0
0
0
0
0
0
0
0
19

Medium Clouds (% Sky Obscured)

2
73
0
0
10
17
5
15
1
0
0
0
0
0
1
1
3
0
0
0
0
0
0
16

High Clouds (% Sky Obscured)

3
82
2
0
0
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
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)

19
18
18
17
17
16
16
16
15
15
16
16
16
16
16
15
15
16
16
16
16
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
66
67
69
71
73
75
77
77
76
75
75
75
76
77
79
81
82
82
81
78
73
67
64

Pressure (mb)

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

Ozone (du)

310
312
314
312
309
307
306
305
305
304
304
305
305
306
308
310
313
318
325
333
339
340
338
337

Tuesday 20

Waxing Gibbous 93%

15:33

05:00

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: 07:39, Set: 16:21, Transit: 12:00. Moon - Rise: 15:33, Set: 05:00. Civil Dark: 16:58 - 07:02. Nautical Dark: 17:38 - 06:22. Astro Dark: 18:17 - 05:43

Total Clouds (% Sky Obscured)

25
25
25
25
25
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
19
19
19
19
98
98
98
98
98
98
99
99
99
99
99
99
48
48
48
48
48
48
100

Medium Clouds (% Sky Obscured)

16
16
16
16
16
17
17
17
17
17
17
50
50
50
50
50
50
98
98
98
98
98
98
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
92
92
92
92
92
92
99
99
99
99
99
99
20

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
6
4
2
1
1
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

6
8
8
7
6
0
0
0
0
0
0
0
0
0
0
5
8
19
26
30
31
31
30
28

Precipitation Amount (mm)

0.01
0.03
0.05
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.03
0.08
0.13
0.21
0.25
0.24
0.21
0.18

Wind Speed/Direction (mph)

18
18
17
17
16
16
16
15
15
15
15
15
15
14
14
14
14
14
14
15
16
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
66
66
66
67
68
69
70
72
73
75
76
77
77
77
77
78
77
76
74
73
72

Pressure (mb)

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

Ozone (du)

337
338
339
340
342
343
343
343
342
341
339
336
334
331
329
329
329
329
329
329
330
330
330
330

Wednesday 21

Waxing Gibbous 98%

15:57

06:15

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: 07:41, Set: 16:20, Transit: 12:00. Moon - Rise: 15:57, Set: 06:15. Civil Dark: 16:57 - 07:04. Nautical Dark: 17:37 - 06:23. Astro Dark: 18:16 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
42
42
42
42
42
42
99
99
99
99
99
99
94
94
94
94
94
94
48

Low Clouds (% Sky Obscured)

100
100
100
100
100
6
6
6
6
6
6
99
99
99
99
99
99
54
54
54
54
54
54
44

Medium Clouds (% Sky Obscured)

99
99
99
99
99
41
41
41
41
41
41
45
45
45
45
45
45
89
89
89
89
89
89
27

High Clouds (% Sky Obscured)

20
20
20
20
20
0
0
0
0
0
0
2
2
2
2
2
2
75
75
75
75
75
75
0

ISS Passover

Visibility (miles)

2
4
4
4
3
3
3
3
3
3
3
3
4
4
4
4
3
2
2
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
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
Very Light Rain

Precipitation Probability (%)

25
21
17
16
17
18
18
17
16
19
21
21
22
23
27
33
42
54
62
67
67
62
48
38

Precipitation Amount (mm)

0.13
0.08
0.05
0.05
0.05
0.05
0.05
0.04
0.03
0.03
0.03
0.03
0.03
0.04
0.05
0.07
0.12
0.21
0.38
0.66
0.84
0.73
0.49
0.32

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
0
0
1
1
1
0
0
0
0
0
0
1
1
1
2
2
2
2
2

Relative Humidity (%)

72
72
73
74
75
76
77
80
83
86
89
92
94
95
95
94
93
92
91
90
87
83
79
74

Pressure (mb)

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

Ozone (du)

331
331
331
333
336
338
341
343
344
345
345
345
345
345
345
345
344
343
342
341
340
339
339
338

Thursday 22

Waxing Gibbous 100%

16:25

07:31

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: 16:19, Transit: 12:00. Moon - Rise: 16:25, Set: 07:31. Civil Dark: 16:56 - 07:05. Nautical Dark: 17:37 - 06:25. Astro Dark: 18:16 - 05:45

Total Clouds (% Sky Obscured)

48
48
48
48
48
100
100
100
100
100
100
100
100
100
100
100
100
97
97
97
97
97
97
78

Low Clouds (% Sky Obscured)

44
44
44
44
44
100
100
100
100
100
100
100
100
100
100
100
100
97
97
97
97
97
97
78

Medium Clouds (% Sky Obscured)

27
27
27
27
27
94
94
94
94
94
94
87
87
87
87
87
87
22
22
22
22
22
22
2

High Clouds (% Sky Obscured)

0
0
0
0
0
54
54
54
54
54
54
9
9
9
9
9
9
2
2
2
2
2
2
1

ISS Passover

Visibility (miles)

1
1
3
6
10
10
10
5
1
0
0
1
5
10
10
10
10
10
10
10
10
9
5
3

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
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

Precipitation Probability (%)

32
23
18
15
15
17
30
47
60
59
57
52
36
16
8
7
7
8
12
21
27
32
33
33

Precipitation Amount (mm)

0.23
0.17
0.12
0.08
0.07
0.09
0.21
0.55
0.91
1
0.9
0.7
0.4
0.13
0.03
0.02
0.02
0.03
0.04
0.06
0.09
0.15
0.23
0.3

Wind Speed/Direction (mph)

12
12
12
12
11
12
12
14
14
14
12
11
11
10
10
10
9
9
10
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
70
71
74
80
83
85
85
85
86
86
87
87
88
89
89
89
89
89
89
87
84
80
77

Pressure (mb)

1010
1010
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

338
337
337
339
341
342
342
340
340
340
340
341
343
346
348
349
350
350
350
349
349
349
349
349

Friday 23

Full Moon 99%

16:58

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: 16:18, Transit: 12:00. Moon - Rise: 16:58, Set: 08:46. Civil Dark: 16:55 - 07:07. Nautical Dark: 17:36 - 06:26. Astro Dark: 18:15 - 05:47

Total Clouds (% Sky Obscured)

78
78
78
78
78
100
100
100
100
100
100
98
98
98
98
98
98
95
95
95
95
95
95
90

Low Clouds (% Sky Obscured)

78
78
78
78
78
100
100
100
100
100
100
31
31
31
31
31
31
39
39
39
39
39
39
79

Medium Clouds (% Sky Obscured)

2
2
2
2
2
28
28
28
28
28
28
81
81
81
81
81
81
33
33
33
33
33
33
9

High Clouds (% Sky Obscured)

1
1
1
1
1
11
11
11
11
11
11
96
96
96
96
96
96
91
91
91
91
91
91
73

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

30
29
31
28
23
19
12
6
5
5
7
10
12
14
17
17
16
17
19
20
19
16
13
8

Precipitation Amount (mm)

0.32
0.31
0.28
0.23
0.17
0.12
0.07
0.04
0.02
0.02
0.03
0.04
0.05
0.07
0.09
0.08
0.07
0.07
0.07
0.08
0.09
0.08
0.07
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
7
6
5
4
3
3
2
2
2
2
2
2
3
3
3
3
2
2
2
3
4
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
76
79
82
83
84
85
85
86
87
88
89
89
89
88
88
88
89
90
91
87
83
77

Pressure (mb)

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

Ozone (du)

348
346
345
343
342
340
339
337
335
334
333
332
331
330
329
328
327
327
326
325
325
325
325
325

Forecast for Exeter, Devon, UK (50.72,-3.53)

Generated: 17/11/18 13:45:01. Forecast: 17/11/18 to 23/11/18. Timezone: UTC+0.00