Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Gibbous 98%

17:10

09:09

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: 07:22, Set: 16:18, Transit: 11:49. Moon - Rise: 17:10, Set: 09:09. Civil Dark: 16:54 - 06:45. Nautical Dark: 17:35 - 06:04. Astro Dark: 18:14 - 05:25

Total Clouds (% Sky Obscured)

98
80
99
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)

22
16
0
2
0
87
100
99
98
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

79
17
44
81
95
89
98
100
100
100
99
98
97
95
96
98
98
99
97
99
98
98
93
94

High Clouds (% Sky Obscured)

96
73
99
100
100
98
100
100
100
99
98
100
97
94
95
95
92
98
98
100
100
100
98
97

ISS Passover

Visibility (miles)

6
6
7
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
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
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
2
0
17
33
48
61
67
68
64
58
53
50
50
53
51
45
41
40
41
36
29
25

Precipitation Amount (mm)

0
0
0.02
0
0.02
0.07
0.15
0.31
0.67
1.05
1.07
0.97
0.95
0.97
0.96
0.95
0.89
0.72
0.68
0.69
0.64
0.51
0.37
0.28

Wind Speed/Direction (mph)

6
6
6
9
11
13
15
15
13
12
11
10
9
9
9
9
9
9
9
9
10
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
73
78
82
82
83
84
85
87
87
86
86
86
87
92
93
93
94
95
94
91
88
86

Pressure (mb)

997
995
994
993
993
992
990
990
989
989
989
989
990
990
991
991
992
993
995
995
996
997
997
998

Ozone (du)

357
359
362
365
366
367
368
372
376
380
382
384
385
386
387
389
393
397
401
402
402
401
399
397

Thursday 14

Waning Gibbous 93%

17:43

10:17

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
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: 07:24, Set: 16:16, Transit: 11:49. Moon - Rise: 17:43, Set: 10:17. Civil Dark: 16:53 - 06:47. Nautical Dark: 17:34 - 06:06. Astro Dark: 18:13 - 05:26

Total Clouds (% Sky Obscured)

100
100
99
78
70
91
96
33
23
44
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
99
78
70
91
96
33
23
43
100
100
100
100
100
100
94
53
52
97
99
64
88
79

Medium Clouds (% Sky Obscured)

81
34
8
1
0
0
1
0
0
0
1
1
2
23
84
98
99
100
100
100
100
98
100
99

High Clouds (% Sky Obscured)

98
71
38
0
0
0
0
0
0
1
2
23
95
89
95
88
100
100
100
100
98
84
84
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
0
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
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

25
27
25
21
22
20
21
19
16
13
11
12
13
12
6
6
7
5
10
19
18
16
16
27

Precipitation Amount (mm)

0.23
0.21
0.16
0.09
0.07
0.03
0.02
0.02
0.02
0.03
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.04
0.04
0.03
0.03
0.13

Wind Speed/Direction (mph)

11
11
12
11
11
10
10
10
10
10
10
11
11
11
11
11
11
12
13
13
15
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
2
2
2
1
1
1
0
0
0
0
0
1
1
1
1
2
3
3
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

83
82
82
83
85
87
89
90
91
92
92
91
90
89
88
88
89
90
91
90
89
88
84
82

Pressure (mb)

998
999
1000
1001
1002
1003
1003
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

395
393
392
392
394
398
400
400
399
398
398
399
398
394
388
382
377
373
370
368
366
364
362
361

Friday 15

Waning Gibbous 87%

18:25

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: 16:15, Transit: 11:49. Moon - Rise: 18:25, Set: 11:19. Civil Dark: 16:52 - 06:48. Nautical Dark: 17:33 - 06:07. Astro Dark: 18:12 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
80
80
80
80
80
80
100
100
100

Low Clouds (% Sky Obscured)

61
32
32
41
71
100
91
100
100
100
100
100
100
100
97
80
80
80
80
80
80
100
100
100

Medium Clouds (% Sky Obscured)

98
98
99
98
100
100
100
100
100
99
62
98
69
4
0
0
0
0
0
0
0
1
1
1

High Clouds (% Sky Obscured)

100
100
99
100
100
100
98
95
52
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

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

18
18
14
42
54
55
57
46
26
22
27
36
42
28
22
20
25
24
23
18
13
10
9
8

Precipitation Amount (mm)

0.07
0.06
0.02
0.27
0.44
0.37
0.5
0.24
0.07
0.05
0.08
0.2
0.33
0.17
0.13
0.09
0.12
0.11
0.1
0.07
0.04
0.02
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
79
80
80
80
80
81
82
82
83
83
83
83
84
86
91
94
94
94
93
90
87
86

Pressure (mb)

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

Ozone (du)

359
358
358
357
358
359
359
357
354
352
349
346
344
344
344
343
340
336
331
326
321
316
310
304

Saturday 16

Waning Gibbous 79%

19:18

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: 07:27, Set: 16:13, Transit: 11:50. Moon - Rise: 19:18, Set: 12:12. Civil Dark: 16:51 - 06:50. Nautical Dark: 17:32 - 06:09. Astro Dark: 18:11 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
70
70
70
70
70
70
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
59
59
59
59
59
59
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

1
1
1
29
29
29
29
29
29
98
98
98
98
98
98
97
97
97
97
97
97
99
99
99

High Clouds (% Sky Obscured)

0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
18
18
18
18
18
18
88
88
88

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

Precipitation Probability (%)

8
8
8
9
8
0
0
0
0
0
0
10
12
11
9
8
5
5
5
5
9
9
8
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
84
84
85
87
89
90
91
92
93
92
92
92
94
96
96
97
99
99
99
95
91
87

Pressure (mb)

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

Ozone (du)

299
296
293
291
292
295
298
300
302
304
303
302
301
302
304
305
306
307
307
305
303
302
303
304

Sunday 17

Waning Gibbous 69%

20:23

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 OK
14 OK

Sun - Rise: 07:29, Set: 16:12, Transit: 11:50. Moon - Rise: 20:23, Set: 12:54. Civil Dark: 16:49 - 06:51. Nautical Dark: 17:31 - 06:10. Astro Dark: 18:10 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
96
96
96
96
96
31
31
31
31
31
31
41
41
41

Low Clouds (% Sky Obscured)

100
100
100
95
95
95
95
95
95
22
22
22
22
22
22
21
21
21
21
21
21
22
22
22

Medium Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
93
93
93
93
93
93
15
15
15
15
15
15
1
1
1

High Clouds (% Sky Obscured)

88
88
88
95
95
95
95
95
95
88
88
88
88
88
88
6
6
6
6
6
6
30
30
30

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

Precipitation Probability (%)

0
0
7
7
7
6
5
4
3
0
3
3
3
3
3
3
0
0
0
0
0
5
5
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
85
85
86
86
88
90
91
92
92
91
90
89
89
90
91
94
96
97
96
91
85
81

Pressure (mb)

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

Ozone (du)

306
306
306
305
304
304
304
305
306
308
310
312
314
315
316
317
318
319
320
321
322
322
321
318

Monday 18

Waning Gibbous 57%

21:36

13:28

15 OK
16 OK
17 Bad
18 OK
19 OK
20 Good
21 Good
22 Good
23 Good
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: 07:30, Set: 16:11, Transit: 11:50. Moon - Rise: 21:36, Set: 13:28. Civil Dark: 16:48 - 06:53. Nautical Dark: 17:29 - 06:12. Astro Dark: 18:09 - 05:32

Total Clouds (% Sky Obscured)

41
41
41
0
0
0
0
0
0
17
17
17
17
17
17
94
94
94
94
94
94
98
98
98

Low Clouds (% Sky Obscured)

22
22
22
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
45
45
45

Medium Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
2
2
2
2
2
2
10
10
10
10
10
10
59
59
59

High Clouds (% Sky Obscured)

30
30
30
0
0
0
0
0
0
17
17
17
17
17
17
93
93
93
93
93
93
95
95
95

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
4
1
4
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

4
5
13
19
19
13
9
9
8
8
7
6
4
5
8
16
43
69
67
48
37
36
30
19

Precipitation Amount (mm)

0.02
0.04
0.06
0.08
0.07
0.05
0.03
0.04
0.05
0.05
0.04
0.02
0.01
0.01
0.02
0.03
0.24
1.01
1.86
2.08
1.87
1.42
0.7
0.17

Wind Speed/Direction (mph)

12
12
11
11
11
10
10
9
9
8
8
8
8
8
8
8
8
8
8
8
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
85
86
86
87
89
91
93
96
96
96
94
92
91
91
92
98
100
100
100
100
97
93

Pressure (mb)

1010
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1006
1005
1004
1004
1003
1003
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

315
311
306
302
299
296
294
293
292
293
294
297
299
303
307
310
310
309
307
307
306
307
311
315

Tuesday 19

Third Quarter 46%

22:55

13:56

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 Bad
03 Bad
04 Bad
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: 16:10, Transit: 11:50. Moon - Rise: 22:55, Set: 13:56. Civil Dark: 16:47 - 06:54. Nautical Dark: 17:28 - 06:13. Astro Dark: 18:08 - 05:33

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
22
22
22
22
22
22
67
67
67
67
67
67
47
47
47

Low Clouds (% Sky Obscured)

45
45
45
96
96
96
96
96
96
20
20
20
20
20
20
25
25
25
25
25
25
34
34
34

Medium Clouds (% Sky Obscured)

59
59
59
93
93
93
93
93
93
6
6
6
6
6
6
28
28
28
28
28
28
34
34
34

High Clouds (% Sky Obscured)

95
95
95
0
0
0
0
0
0
1
1
1
1
1
1
52
52
52
52
52
52
2
2
2

ISS Passover

Visibility (miles)

10
10
10
8
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
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 (%)

14
20
37
50
55
53
48
40
31
28
29
33
35
30
21
15
12
12
14
12
11
10
11
18

Precipitation Amount (mm)

0.09
0.13
0.31
0.56
0.62
0.62
0.55
0.35
0.18
0.15
0.17
0.23
0.25
0.16
0.06
0.02
0.01
0.02
0.03
0.03
0.03
0.03
0.05
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
6
6
6
6
6
6
6
5
5
5
6
6
7
9
10
11
11

Feels Like (°C)

6
6
6
6
5
5
5
5
5
5
5
5
5
5
4
3
4
4
4
5
7
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
88
89
91
91
93
96
97
97
97
96
97
99
99
99
100
100
100
96
91
88
89

Pressure (mb)

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

Ozone (du)

319
322
326
329
334
339
342
344
344
343
341
339
337
336
335
335
334
334
333
334
336
338
339
339

Forecast for Culham, Oxfordshire, UK (51.66,-1.27)

Generated: 13/11/19 15:49:35. Forecast: 13/11/19 to 19/11/19. Timezone: UTC+0.00