Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Gibbous 98%

17:15

09:12

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: 07:25, Set: 16:23, Transit: 11:53. Moon - Rise: 17:15, Set: 09:12. Civil Dark: 16:59 - 06:49. Nautical Dark: 17:40 - 06:08. Astro Dark: 18:19 - 05:29

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
32
28
98
100
100
100
95
98
32
17
31
100
74
70
48
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

42
76
83
95
100
82
100
100
100
100
100
99
98
94
98
95
99
98
99
100
100
100
100
88

High Clouds (% Sky Obscured)

98
100
100
100
100
100
100
95
95
96
99
95
100
98
89
95
99
100
100
100
100
100
100
96

ISS Passover

Visibility (miles)

7
10
10
10
9
4
1
3
7
10
10
9
10
6
5
4
3
2
2
5
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
Moderate Rain
Moderate 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
Light Rain
Light Rain

Precipitation Probability (%)

9
26
45
57
72
79
81
81
73
63
57
47
37
45
51
53
62
70
72
71
69
62
53
43

Precipitation Amount (mm)

0.25
0.08
0.31
0.62
1.2
2.17
2.96
2.74
1.73
0.99
0.76
0.59
0.45
0.52
0.59
0.88
1.1
1.31
1.51
1.6
1.5
1.18
0.77
0.41

Wind Speed/Direction (mph)

11
12
14
15
15
13
10
8
6
6
6
6
7
7
8
10
12
13
15
15
16
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
73
78
81
84
84
84
85
85
85
85
84
83
85
86
88
90
93
96
97
98
98
95
91

Pressure (mb)

995
994
992
991
989
989
988
987
987
988
988
988
989
989
990
991
992
993
994
995
996
997
997
998

Ozone (du)

358
359
362
367
367
370
380
377
382
393
389
391
402
395
396
397
398
398
398
400
401
401
397
392

Thursday 14

Waning Gibbous 93%

17:48

10:21

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: 16:22, Transit: 11:54. Moon - Rise: 17:48, Set: 10:21. Civil Dark: 16:58 - 06:50. Nautical Dark: 17:39 - 06:10. Astro Dark: 18:18 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
67
44
45
39
88
91
95
100
98
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
97
67
44
45
39
88
89
95
100
98
100
98
100
91
95
100
100
97

Medium Clouds (% Sky Obscured)

97
91
91
81
19
51
38
0
0
0
0
0
0
0
0
0
1
12
95
100
77
100
100
100

High Clouds (% Sky Obscured)

99
97
31
70
32
94
84
0
0
0
0
0
7
8
0
0
7
98
100
98
24
99
62
21

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
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

Precipitation Probability (%)

34
24
23
26
29
30
32
31
32
30
31
32
30
22
15
7
0
0
6
8
14
21
20
12

Precipitation Amount (mm)

0.22
0.1
0.1
0.12
0.11
0.1
0.1
0.09
0.09
0.11
0.13
0.14
0.12
0.08
0.03
0.01
0
0
0.01
0.01
0.03
0.09
0.07
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
82
82
85
86
87
87
88
89
89
89
88
87
87
89
91
93
96
96
96
94
91
86

Pressure (mb)

999
1000
1001
1002
1003
1004
1004
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1009
1009
1009
1009
1009
1009
1008

Ozone (du)

388
385
383
381
380
380
379
379
380
380
382
384
385
386
387
386
382
377
372
369
366
363
361
359

Friday 15

Waning Gibbous 87%

18:31

11:22

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: 07:29, Set: 16:20, Transit: 11:54. Moon - Rise: 18:31, Set: 11:22. Civil Dark: 16:57 - 06:52. Nautical Dark: 17:38 - 06:11. Astro Dark: 18:17 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
58
58
58

Low Clouds (% Sky Obscured)

95
61
73
98
95
58
97
100
100
100
100
100
100
100
100
99
99
99
99
99
99
58
58
58

Medium Clouds (% Sky Obscured)

100
100
99
99
86
99
100
100
97
98
98
88
77
95
89
32
32
32
32
32
32
0
0
0

High Clouds (% Sky Obscured)

99
0
98
98
0
100
100
77
98
96
4
76
47
5
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
8
7
7
8
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
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

Precipitation Probability (%)

13
26
25
18
15
0
0
25
30
46
49
44
48
49
43
40
40
31
21
19
21
22
18
22

Precipitation Amount (mm)

0.02
0.14
0.14
0.05
0.02
0
0
0.1
0.15
0.39
0.52
0.4
0.85
0.75
0.28
0.22
0.25
0.14
0.09
0.08
0.1
0.1
0.09
0.11

Wind Speed/Direction (mph)

14
14
14
14
15
15
15
15
15
14
14
14
14
12
12
10
9
8
8
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
79
80
80
79
80
81
83
84
85
85
85
85
85
87
92
95
98
99
99
99
93
93

Pressure (mb)

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

Ozone (du)

358
357
357
357
356
355
355
355
357
357
355
353
351
349
347
345
342
338
334
330
326
322
317
313

Saturday 16

Waning Gibbous 79%

19:24

12:15

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: 16:19, Transit: 11:54. Moon - Rise: 19:24, Set: 12:15. Civil Dark: 16:56 - 06:53. Nautical Dark: 17:36 - 06:13. Astro Dark: 18:16 - 05:33

Total Clouds (% Sky Obscured)

58
58
58
87
87
87
87
87
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
58
58
78
78
78
78
78
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
2
2
2
2
2
2
76
76
76
76
76
76
91
91
91
91
91
91
96
96
96

High Clouds (% Sky Obscured)

0
0
0
42
42
42
42
42
42
11
11
11
11
11
11
19
19
19
19
19
19
86
86
86

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
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 (%)

31
29
20
16
14
14
16
22
30
34
34
29
26
26
28
29
25
20
19
19
22
23
20
15

Precipitation Amount (mm)

0.14
0.11
0.07
0.05
0.03
0.02
0.03
0.05
0.14
0.22
0.2
0.15
0.13
0.12
0.12
0.11
0.09
0.06
0.05
0.06
0.08
0.1
0.08
0.05

Wind Speed/Direction (mph)

6
5
5
5
5
4
4
4
3
3
4
5
5
5
6
6
6
6
6
7
8
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
6
6
6
6

Relative Humidity (%)

91
91
88
90
90
89
89
91
92
93
93
92
91
91
92
94
97
100
100
100
100
100
99
97

Pressure (mb)

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

Ozone (du)

310
307
306
305
305
305
307
309
312
313
313
311
310
310
310
310
310
311
312
312
312
312
312
313

Sunday 17

Waning Gibbous 69%

20:29

12:58

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: 07:32, Set: 16:18, Transit: 11:54. Moon - Rise: 20:29, Set: 12:58. Civil Dark: 16:55 - 06:55. Nautical Dark: 17:35 - 06:14. Astro Dark: 18:15 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
93
93
93
93
93
93
100
100
100
100
100
100
52
52
52

Low Clouds (% Sky Obscured)

100
100
100
95
95
95
95
95
95
6
6
6
6
6
6
100
100
100
100
100
100
49
49
49

Medium Clouds (% Sky Obscured)

96
96
96
100
100
100
100
100
100
91
91
91
91
91
91
32
32
32
32
32
32
0
0
0

High Clouds (% Sky Obscured)

86
86
86
48
48
48
48
48
48
44
44
44
44
44
44
47
47
47
47
47
47
7
7
7

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

Precipitation Probability (%)

14
13
16
19
17
14
8
9
9
7
4
2
0
0
4
6
6
6
4
7
7
7
7
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
10
10
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
9
9
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
92
90
91
90
89
89
90
92
93
93
92
91
91
91
92
95
99
100
100
100
99
95
91

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1009
1008

Ozone (du)

313
311
309
308
309
311
312
314
316
318
319
320
321
323
325
328
330
332
335
336
338
338
338
337

Monday 18

Waning Gibbous 57%

21:42

13:32

15 Bad
16 Bad
17 Bad
18 Good
19 Good
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: 07:34, Set: 16:16, Transit: 11:54. Moon - Rise: 21:42, Set: 13:32. Civil Dark: 16:53 - 06:56. Nautical Dark: 17:34 - 06:15. Astro Dark: 18:14 - 05:36

Total Clouds (% Sky Obscured)

52
52
52
0
0
0
0
0
0
27
27
27
27
27
27
98
98
98
98
98
98
96
96
96

Low Clouds (% Sky Obscured)

49
49
49
0
0
0
0
0
0
27
27
27
27
27
27
0
0
0
0
0
0
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
95
95
95

High Clouds (% Sky Obscured)

7
7
7
0
0
0
0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
13
13
13

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

Precipitation Probability (%)

0
0
0
0
5
5
6
5
6
6
0
0
0
0
0
0
12
21
27
23
18
16
15
14

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.07
0.13
0.13
0.1
0.09
0.08
0.08

Wind Speed/Direction (mph)

8
8
8
8
8
8
8
7
7
6
6
6
6
6
7
8
8
9
9
11
12
12
11
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
86
87
87
87
87
89
90
91
91
91
90
89
89
90
92
96
99
100
100
97
93
91

Pressure (mb)

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

Ozone (du)

335
329
321
314
310
308
305
300
295
292
291
291
292
292
292
293
296
300
303
306
310
313
317
321

Tuesday 19

Third Quarter 46%

23:00

14:00

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: 07:35, Set: 16:15, Transit: 11:55. Moon - Rise: 23:00, Set: 14:00. Civil Dark: 16:52 - 06:58. Nautical Dark: 17:33 - 06:17. Astro Dark: 18:13 - 05:37

Total Clouds (% Sky Obscured)

96
96
96
81
81
81
81
81
81
51
51
51
51
51
51
77
77
77
77
77
77
98
98
98

Low Clouds (% Sky Obscured)

2
2
2
74
74
74
74
74
74
30
30
30
30
30
30
55
55
55
55
55
55
95
95
95

Medium Clouds (% Sky Obscured)

95
95
95
36
36
36
36
36
36
23
23
23
23
23
23
32
32
32
32
32
32
25
25
25

High Clouds (% Sky Obscured)

13
13
13
0
0
0
0
0
0
28
28
28
28
28
28
48
48
48
48
48
48
70
70
70

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
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
13
13
16
20
28
33
37
40
39
29
16
12
10
8
8
9
11
15
16
19
22
16
10

Precipitation Amount (mm)

0.09
0.07
0.06
0.07
0.09
0.13
0.17
0.19
0.19
0.18
0.13
0.07
0.04
0.02
0.01
0.01
0.01
0.03
0.06
0.06
0.09
0.11
0.07
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
89
89
90
92
94
96
97
97
95
93
93
94
95
98
100
100
100
100
100
98
94

Pressure (mb)

998
997
997
997
997
996
996
996
995
995
995
995
996
996
996
997
997
998
999
999
999
1000
1000
1000

Ozone (du)

324
326
327
328
328
328
328
329
331
332
333
333
332
330
328
326
324
323
322
321
320
321
323
326

Forecast for Bath, Bath and North East Somerset, UK (51.38,-2.36)

Generated: 13/11/19 14:20:55. Forecast: 13/11/19 to 19/11/19. Timezone: UTC+0.00