Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Gibbous 98%

17:06

09:09

15 Bad
16 OK
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
13 Bad
14 Bad

Sun - Rise: 07:21, Set: 16:14, Transit: 11:47. Moon - Rise: 17:06, Set: 09:09. Civil Dark: 16:51 - 06:44. Nautical Dark: 17:32 - 06:03. Astro Dark: 18:12 - 05:23

Total Clouds (% Sky Obscured)

63
48
80
98
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
16
10
1
18
4
9
80
88
100
100
100
100
100
100
100
100
100
100
100
79
100
100
100

Medium Clouds (% Sky Obscured)

22
24
9
27
87
85
97
91
94
90
98
100
100
100
100
100
98
100
100
99
100
96
98
89

High Clouds (% Sky Obscured)

6
26
77
98
100
99
98
99
98
100
100
99
100
100
100
100
100
100
100
100
100
97
97
86

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
7
4
2
1
1
2
4
6
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

Precipitation Type

None
None
None
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
19
28
32
41
54
63
68
71
73
75
73
71
68
57
54
50
45
43

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.02
0.04
0.11
0.26
0.54
0.83
1
1.2
1.7
1.69
1.73
1.66
1.38
1.15
0.82
0.55
0.41

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
80
79
81
83
84
85
87
89
90
90
90
91
92
92
93
95
97
97
97
94
90
88

Pressure (mb)

997
996
995
995
994
993
992
992
991
991
991
991
991
991
992
992
993
994
995
996
997
997
998
998

Ozone (du)

354
356
358
361
363
365
367
368
370
371
372
373
374
375
376
377
380
383
386
388
389
390
389
387

Thursday 14

Waning Gibbous 93%

17:39

10:17

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
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
13 Bad
14 Bad

Sun - Rise: 07:23, Set: 16:13, Transit: 11:47. Moon - Rise: 17:39, Set: 10:17. Civil Dark: 16:50 - 06:46. Nautical Dark: 17:31 - 06:04. Astro Dark: 18:11 - 05:25

Total Clouds (% Sky Obscured)

96
84
91
97
97
63
15
2
20
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100

Low Clouds (% Sky Obscured)

91
79
88
96
96
59
13
1
20
100
100
100
100
100
100
79
23
64
95
99
71
34
48
29

Medium Clouds (% Sky Obscured)

24
9
3
0
0
0
1
0
1
2
2
2
45
99
97
98
100
100
100
100
98
100
99
100

High Clouds (% Sky Obscured)

50
19
27
11
11
9
2
0
0
0
28
100
100
93
98
100
100
99
100
98
49
99
100
100

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
100
100
100
100
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 (%)

41
36
33
32
25
21
19
17
14
13
12
16
18
19
17
13
17
16
19
20
24
27
23
27

Precipitation Amount (mm)

0.3
0.22
0.15
0.11
0.07
0.04
0.05
0.04
0.02
0.02
0.03
0.04
0.05
0.03
0.01
0.01
0.02
0.02
0.03
0.05
0.07
0.09
0.07
0.12

Wind Speed/Direction (mph)

10
10
10
9
9
9
9
9
8
8
9
9
9
9
9
10
11
11
12
13
13
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
88
90
90
89
89
90
92
93
92
93
94
94
93
92
92
94
95
95
94
91
88
85

Pressure (mb)

999
1000
1001
1002
1002
1003
1003
1004
1004
1005
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1008
1007
1007
1007

Ozone (du)

386
386
387
388
390
393
395
395
394
393
393
393
391
386
379
373
369
366
364
362
360
358
357
356

Friday 15

Waning Gibbous 87%

18:21

11:19

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
13 Bad
14 Bad

Sun - Rise: 07:25, Set: 16:11, Transit: 11:47. Moon - Rise: 18:21, Set: 11:19. Civil Dark: 16:49 - 06:47. Nautical Dark: 17:30 - 06:06. Astro Dark: 18:10 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
81
59
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
36
28
91
100
100
100
100
100
100
99
81
59
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
99
99
100
100
100
100
100
81
74
64
2
1
0
0
0
0
0
0
0
0
16
16
16

High Clouds (% Sky Obscured)

100
99
100
100
100
96
81
24
0
0
0
0
0
0
0
0
0
0
0
0
0
94
94
94

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
100
100
100
100
100
100
100
0
0
0

Precipitation Type

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
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 (%)

19
21
42
57
62
63
56
43
34
28
28
34
36
31
26
28
19
18
16
10
9
9
11
15

Precipitation Amount (mm)

0.05
0.06
0.4
0.76
0.86
1.09
0.67
0.25
0.12
0.08
0.1
0.15
0.15
0.12
0.1
0.16
0.08
0.07
0.06
0.03
0.01
0.01
0.01
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
83
83
83
82
82
84
87
88
88
88
88
87
88
89
93
95
96
97
96
94
90
89

Pressure (mb)

1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1008
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

355
355
356
356
358
360
360
356
350
344
341
339
338
338
340
341
339
336
333
328
322
316
312
310

Saturday 16

Waning Gibbous 79%

19:14

12:12

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
13 Bad
14 Bad

Sun - Rise: 07:26, Set: 16:10, Transit: 11:48. Moon - Rise: 19:14, Set: 12:12. Civil Dark: 16:48 - 06:49. Nautical Dark: 17:29 - 06:07. Astro Dark: 18:09 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
79
79

Medium Clouds (% Sky Obscured)

16
16
16
39
39
39
39
39
39
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

94
94
94
66
66
66
66
66
66
1
1
1
1
1
1
46
46
46
46
46
46
91
91
91

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

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
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

Precipitation Probability (%)

18
17
14
12
0
0
0
10
15
19
17
16
13
11
9
8
8
9
9
8
8
6
0
0

Precipitation Amount (mm)

0.05
0.04
0.02
0.01
0
0
0
0.01
0.02
0.04
0.04
0.03
0.03
0.02
0.02
0.01
0.02
0.03
0.03
0.03
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
87
86
86
86
86
88
90
91
91
91
92
93
95
97
98
99
100
97
97
93
87
82

Pressure (mb)

1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

306
301
296
292
290
290
292
294
297
300
300
300
300
300
300
301
301
302
303
303
302
301
301
301

Sunday 17

Waning Gibbous 69%

20:18

12:54

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 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:28, Set: 16:09, Transit: 11:48. Moon - Rise: 20:18, Set: 12:54. Civil Dark: 16:46 - 06:50. Nautical Dark: 17:28 - 06:09. Astro Dark: 18:08 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
96
96
96
96
96
28
28
28
28
28
28
51
51
51

Low Clouds (% Sky Obscured)

79
79
79
84
84
84
84
84
84
49
49
49
49
49
49
10
10
10
10
10
10
6
6
6

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
91
91
91
91
91
91
16
16
16
16
16
16
38
38
38

High Clouds (% Sky Obscured)

91
91
91
84
84
84
84
84
84
87
87
87
87
87
87
13
13
13
13
13
13
35
35
35

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.02
0.02
0.01
0.01
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0.01
0.02
0.05

Wind Speed/Direction (mph)

8
8
8
8
8
8
8
9
9
9
9
10
10
10
11
11
11
12
13
14
14
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
84
85
86
87
88
90
92
92
91
90
90
91
92
93
94
96
97
95
90
85
84

Pressure (mb)

1015
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1013
1013
1013
1012
1011
1011
1010

Ozone (du)

301
302
304
304
303
301
299
299
299
300
302
305
307
309
311
313
314
314
314
315
316
316
315
314

Monday 18

Waning Gibbous 57%

21:32

13:28

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 OK
04 Bad
05 Bad
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:30, Set: 16:07, Transit: 11:48. Moon - Rise: 21:32, Set: 13:28. Civil Dark: 16:45 - 06:52. Nautical Dark: 17:27 - 06:10. Astro Dark: 18:07 - 05:30

Total Clouds (% Sky Obscured)

51
51
51
80
80
80
80
80
80
40
40
40
40
40
40
1
1
1
1
1
1
98
98
98

Low Clouds (% Sky Obscured)

6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
45
45
45

Medium Clouds (% Sky Obscured)

38
38
38
1
1
1
1
1
1
24
24
24
24
24
24
0
0
0
0
0
0
48
48
48

High Clouds (% Sky Obscured)

35
35
35
80
80
80
80
80
80
31
31
31
31
31
31
0
0
0
0
0
0
95
95
95

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
3
1
0
0
5
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
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

7
10
19
24
27
27
16
10
8
7
5
4
5
8
12
18
38
52
57
51
55
59
52
33

Precipitation Amount (mm)

0.07
0.09
0.11
0.11
0.09
0.07
0.05
0.03
0.02
0.01
0.01
0.01
0.01
0.03
0.08
0.13
0.21
0.43
0.8
1.45
2.39
2.67
1.49
0.32

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
89
88
89
89
91
92
93
94
94
95
93
93
92
94
98
100
100
100
100
100
97

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1004
1003
1003
1002
1002
1002
1001
1001
1001
1001

Ozone (du)

313
311
308
304
300
295
291
288
286
286
287
291
295
299
304
308
307
305
304
304
304
306
308
311

Tuesday 19

Third Quarter 46%

22:51

13:55

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
13 Bad
14 Bad

Sun - Rise: 07:32, Set: 16:06, Transit: 11:48. Moon - Rise: 22:51, Set: 13:55. Civil Dark: 16:44 - 06:53. Nautical Dark: 17:26 - 06:12. Astro Dark: 18:06 - 05:32

Total Clouds (% Sky Obscured)

98
98
98
100
100
100
100
100
100
2
2
2
2
2
2
41
41
41
41
41
41
44
44
44

Low Clouds (% Sky Obscured)

45
45
45
100
100
100
100
100
100
2
2
2
2
2
2
13
13
13
13
13
13
31
31
31

Medium Clouds (% Sky Obscured)

48
48
48
95
95
95
95
95
95
1
1
1
1
1
1
6
6
6
6
6
6
36
36
36

High Clouds (% Sky Obscured)

95
95
95
0
0
0
0
0
0
0
0
0
0
0
0
34
34
34
34
34
34
1
1
1

ISS Passover

Visibility (miles)

10
10
10
9
9
9
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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very 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 (%)

15
14
11
18
36
47
49
43
28
17
15
16
20
22
20
20
19
14
10
9
10
10
10
11

Precipitation Amount (mm)

0.07
0.04
0.02
0.04
0.15
0.39
0.56
0.39
0.15
0.05
0.03
0.05
0.07
0.08
0.07
0.06
0.04
0.02
0.01
0.01
0.01
0.02
0.03
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
94
93
91
91
91
92
93
95
96
96
95
94
96
99
100
100
100
100
100
100
97
93
92

Pressure (mb)

1001
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

314
316
319
322
324
327
330
333
335
337
336
333
331
331
331
330
330
329
328
329
329
330
332
333

Forecast for Milton Keynes, Milton Keynes, UK (52.04,-0.76)

Generated: 13/11/19 15:10:39. Forecast: 13/11/19 to 19/11/19. Timezone: UTC+0.00