Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Gibbous 98%

17:11

09:07

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: 07:20, Set: 16:18, Transit: 11:48. Moon - Rise: 17:11, Set: 09:07. Civil Dark: 16:55 - 06:43. Nautical Dark: 17:35 - 06:03. Astro Dark: 18:14 - 05:24

Total Clouds (% Sky Obscured)

99
86
100
100
100
100
100
100
100
100
100
99
99
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
4
91
57
88
100
100
52
98
93
75
36
27
90
100
100
100
100
100
100
100
100
100
67

Medium Clouds (% Sky Obscured)

98
41
95
13
98
98
99
99
100
100
100
98
98
91
84
84
60
51
77
56
34
48
59
63

High Clouds (% Sky Obscured)

98
82
100
100
100
99
100
100
98
100
98
85
93
88
94
93
81
84
88
86
60
99
100
99

ISS Passover

Visibility (miles)

10
10
10
10
10
7
4
7
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
0
0
0
0
0
0

Precipitation Type

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
Very Light Rain
None
Very Light Rain
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 (%)

11
12
11
18
48
70
75
75
69
63
54
44
22
0
8
0
8
15
22
19
15
12
16
23

Precipitation Amount (mm)

0.01
0.02
0.01
0.02
0.14
0.52
0.91
1.15
1.62
1.86
1.55
0.7
0.08
0
0.01
0
0.01
0.07
0.13
0.13
0.1
0.09
0.12
0.18

Wind Speed/Direction (mph)

8
8
9
10
12
15
16
14
10
7
6
6
5
4
3
3
4
5
6
6
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
82
84
85
87
87
88
88
87
87
87
86
85
87
89
92
95
96
95
94
91
88
85

Pressure (mb)

997
996
995
994
992
991
990
989
989
988
988
989
989
990
990
991
992
993
994
995
996
996
997
997

Ozone (du)

350
353
356
359
362
364
367
373
379
384
387
388
390
392
395
398
400
402
403
404
404
405
406
407

Thursday 14

Waning Gibbous 93%

17:44

10:15

15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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: 16:17, Transit: 11:49. Moon - Rise: 17:44, Set: 10:15. Civil Dark: 16:53 - 06:45. Nautical Dark: 17:34 - 06:04. Astro Dark: 18:13 - 05:25

Total Clouds (% Sky Obscured)

98
83
70
63
34
93
99
100
94
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
62
25
15
34
92
98
100
92
92
100
100
100
100
100
100
98
82
47
99
100
98
41
49

Medium Clouds (% Sky Obscured)

48
26
31
54
1
5
15
9
8
11
22
8
6
33
94
97
100
100
100
100
100
98
100
100

High Clouds (% Sky Obscured)

91
55
57
27
0
6
54
28
15
11
16
22
93
98
100
70
100
100
99
100
100
100
98
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
0
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 (%)

27
27
27
26
22
18
16
15
15
14
13
13
13
13
15
17
19
18
17
18
15
19
18
28

Precipitation Amount (mm)

0.23
0.22
0.18
0.14
0.1
0.06
0.04
0.04
0.05
0.06
0.07
0.08
0.08
0.06
0.04
0.02
0.03
0.03
0.03
0.03
0.02
0.04
0.04
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
85
86
87
88
91
93
92
93
94
93
93
93
93
93
93
93
93
93
94
93
90
86

Pressure (mb)

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

Ozone (du)

407
405
401
399
398
398
398
399
400
400
402
403
402
399
395
390
386
382
379
376
373
371
370
369

Friday 15

Waning Gibbous 87%

18:26

11:16

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: 07:23, Set: 16:16, Transit: 11:49. Moon - Rise: 18:26, Set: 11:16. Civil Dark: 16:52 - 06:46. Nautical Dark: 17:33 - 06:06. Astro Dark: 18:12 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
48
48
48
48
48
48
98
98
98

Low Clouds (% Sky Obscured)

41
27
28
83
100
98
100
100
100
100
100
100
100
100
98
48
48
48
48
48
48
97
97
97

Medium Clouds (% Sky Obscured)

100
99
98
100
100
100
100
100
100
2
38
29
76
0
2
0
0
0
0
0
0
16
16
16

High Clouds (% Sky Obscured)

100
100
99
100
100
100
100
95
53
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
9
7
6
4
3
4
6
9
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
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

Precipitation Probability (%)

17
17
16
48
56
56
58
57
52
49
46
47
49
39
33
28
21
15
13
13
15
16
13
9

Precipitation Amount (mm)

0.05
0.04
0.04
0.38
0.4
0.32
0.51
0.57
0.47
0.48
0.55
0.6
0.61
0.56
0.23
0.12
0.06
0.04
0.03
0.04
0.05
0.06
0.03
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
83
82
83
83
84
85
86
86
86
86
86
86
87
89
91
93
95
95
95
92
88
86

Pressure (mb)

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

Ozone (du)

368
367
365
364
364
365
365
364
362
360
356
351
347
347
347
347
344
341
337
332
327
321
316
312

Saturday 16

Waning Gibbous 79%

19:20

12:09

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: 07:25, Set: 16:14, Transit: 11:49. Moon - Rise: 19:20, Set: 12:09. Civil Dark: 16:51 - 06:48. Nautical Dark: 17:32 - 06:07. Astro Dark: 18:11 - 05:28

Total Clouds (% Sky Obscured)

98
98
98
77
77
77
77
77
77
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
97
97
34
34
34
34
34
34
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

16
16
16
66
66
66
66
66
66
93
93
93
93
93
93
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
8
8
8
8
8
8
26
26
26
26
26
26
55
55
55
55
55
55
95
95
95

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

Precipitation Probability (%)

8
0
8
9
0
0
0
0
0
1
1
1
1
10
22
29
34
37
37
34
27
22
17
13

Precipitation Amount (mm)

0.01
0
0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01
0.02
0.07
0.14
0.19
0.22
0.23
0.19
0.14
0.09
0.06
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
87
87
87
87
88
90
91
92
93
93
92
91
92
94
95
97
97
98
98
97
94
92

Pressure (mb)

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

Ozone (du)

307
302
297
294
294
295
297
299
302
304
305
304
304
305
306
306
307
307
307
307
306
306
306
306

Sunday 17

Waning Gibbous 69%

20:24

12:52

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: 16:13, Transit: 11:49. Moon - Rise: 20:24, Set: 12:52. Civil Dark: 16:50 - 06:49. Nautical Dark: 17:31 - 06:09. Astro Dark: 18:10 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
97
97
97
97
97
98
98
98
98
98
98
82
82
82

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
9
9
9
9
9
9
96
96
96
96
96
96
71
71
71

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
97
97
97
97
97
50
50
50
50
50
50
0
0
0

High Clouds (% Sky Obscured)

95
95
95
91
91
91
91
91
91
0
0
0
0
0
0
13
13
13
13
13
13
40
40
40

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

Precipitation Probability (%)

12
11
10
10
9
9
7
5
3
0
0
0
0
0
3
4
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
89
89
88
87
87
89
91
92
93
92
92
93
94
94
94
95
96
97
97
93
87
83

Pressure (mb)

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

Ozone (du)

306
307
309
310
310
309
309
309
309
310
312
314
316
318
319
319
320
321
322
324
326
327
325
322

Monday 18

Waning Gibbous 57%

21:37

13:26

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

Sun - Rise: 07:28, Set: 16:12, Transit: 11:49. Moon - Rise: 21:37, Set: 13:26. Civil Dark: 16:49 - 06:51. Nautical Dark: 17:30 - 06:10. Astro Dark: 18:09 - 05:31

Total Clouds (% Sky Obscured)

82
82
82
37
37
37
37
37
37
27
27
27
27
27
27
96
96
96
96
96
96
98
98
98

Low Clouds (% Sky Obscured)

71
71
71
0
0
0
0
0
0
2
2
2
2
2
2
34
34
34
34
34
34
36
36
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
21
21
21
21
21
21
38
38
38
38
38
38
94
94
94

High Clouds (% Sky Obscured)

40
40
40
36
36
36
36
36
36
9
9
9
9
9
9
93
93
93
93
93
93
86
86
86

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
4
3
6
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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
4
11
19
20
14
9
10
10
9
9
8
8
13
19
27
47
67
65
44
28
20
14
9

Precipitation Amount (mm)

0
0.01
0.04
0.07
0.06
0.04
0.03
0.03
0.04
0.05
0.04
0.04
0.03
0.03
0.04
0.08
0.29
0.81
1.26
1.12
0.72
0.41
0.18
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
89
89
89
89
90
93
94
96
95
94
92
91
91
91
93
97
100
100
99
96
92
89

Pressure (mb)

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

Ozone (du)

319
315
312
308
305
302
300
299
299
299
300
301
303
306
309
311
313
314
314
313
311
310
311
314

Tuesday 19

Third Quarter 46%

22:55

13:54

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 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: 22:55, Set: 13:54. Civil Dark: 16:48 - 06:52. Nautical Dark: 17:29 - 06:11. Astro Dark: 18:08 - 05:32

Total Clouds (% Sky Obscured)

98
98
98
96
96
96
96
96
96
39
39
39
39
39
39
38
38
38
38
38
38
96
96
96

Low Clouds (% Sky Obscured)

36
36
36
95
95
95
95
95
95
20
20
20
20
20
20
13
13
13
13
13
13
59
59
59

Medium Clouds (% Sky Obscured)

94
94
94
57
57
57
57
57
57
31
31
31
31
31
31
11
11
11
11
11
11
91
91
91

High Clouds (% Sky Obscured)

86
86
86
0
0
0
0
0
0
7
7
7
7
7
7
29
29
29
29
29
29
47
47
47

ISS Passover

Visibility (miles)

10
10
5
2
2
5
6
5
3
2
6
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
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
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 (%)

10
19
44
59
66
67
66
66
65
63
60
55
49
41
23
12
12
17
22
23
20
15
13
13

Precipitation Amount (mm)

0.04
0.11
0.46
1
1.54
2.09
2.38
2.12
1.58
1.21
1.12
1.13
0.98
0.5
0.11
0.02
0.02
0.07
0.13
0.13
0.1
0.08
0.07
0.07

Wind Speed/Direction (mph)

9
8
7
7
6
6
6
6
5
5
3
2
1
2
3
4
5
6
7
8
10
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
93
94
95
95
95
96
97
98
98
97
96
97
98
99
99
100
99
100
97
93
90
91

Pressure (mb)

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

Ozone (du)

318
321
325
330
336
342
346
349
350
350
348
346
344
342
341
340
340
340
340
340
340
341
341
341

Forecast for Cliddesden, Hampshire, UK (51.24,-1.10)

Generated: 13/11/19 15:10:47. Forecast: 13/11/19 to 19/11/19. Timezone: UTC+0.00