Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waxing Gibbous 53%

12:36

00:00

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

Sun - Rise: 07:54, Set: 15:47, Transit: 11:51. Moon - Rise: 12:36, Set: 00:00. Civil Dark: 16:27 - 07:15. Nautical Dark: 17:10 - 06:32. Astro Dark: 17:50 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
94
86
1
1
0
0
18
20
12
2
2
1
0
0
0

Low Clouds (% Sky Obscured)

4
20
27
2
9
26
2
13
8
75
86
1
1
0
0
0
0
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
89
1
0
1
0
0
17
18
10
1
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
92
0
0
0
0
0
0
3
10
6
1
2
1
0
0
0

ISS Passover

Visibility (miles)

7
6
4
2
0
0
1
2
3
4
6
6
7
9
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

Precipitation Type

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

Precipitation Probability (%)

1
92
34
100
100
75
81
84
77
70
61
41
17
8
0
0
0
5
7
12
15
14
11
5

Precipitation Amount (mm)

0
0.17
0.44
0.79
0.67
1.59
1.8
1.74
1.47
1.11
0.49
0.07
0.03
0
0
0
0
0.01
0.02
0.03
0.07
0.1
0.06
0.01

Wind Speed/Direction (mph)

21
24
26
23
26
30
32
33
34
33
22
21
7
11
15
16
15
13
12
11
11
10
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-4
-4
-3
-3
-2
-1
0
1
3
5
5
4
3
2
2
2
2
3
4
6
7

Dew Point (°C)

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

Relative Humidity (%)

74
76
81
86
90
92
93
93
93
90
91
86
90
87
84
84
86
88
89
90
89
84
83
78

Pressure (mb)

1016
1015
1013
1012
1010
1008
1007
1005
1004
1003
1004
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

285
283
281
279
277
275
276
280
287
294
304
309
302
304
305
305
304
302
302
302
303
305
306
308

Monday 17

Waxing Gibbous 63%

12:56

01:08

12 Good
13 Good
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 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:55, Set: 15:47, Transit: 11:51. Moon - Rise: 12:56, Set: 01:08. Civil Dark: 16:27 - 07:15. Nautical Dark: 17:10 - 06:32. Astro Dark: 17:51 - 05:52

Total Clouds (% Sky Obscured)

0
1
88
100
100
100
100
100
100
100
100
100
100
98
73
12
26
12
2
1
0
0
2
0

Low Clouds (% Sky Obscured)

0
0
6
13
23
22
31
27
8
94
99
100
97
91
12
7
26
12
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
13
58
38
93
98
86
100
100
98
93
38
4
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
88
100
100
100
100
100
100
98
99
98
99
93
69
6
0
0
0
0
0
0
2
0

ISS Passover

Visibility (miles)

10
10
9
7
5
4
3
3
2
2
2
1
1
2
4
6
8
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
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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
5
10
15
23
32
41
50
61
66
66
65
62
56
25
9
4
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.02
0.05
0.12
0.25
0.38
0.39
0.34
0.34
0.46
0.7
0.86
0.78
0.59
0.4
0.2
0.06
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

9
7
5
7
9
11
13
14
15
16
16
17
11
14
12
13
14
16
17
15
14
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
10
10
8
8
7
6
5
5
5
5
6
6
6
5
5
4
3
2
2
3
3
5
6

Dew Point (°C)

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

Relative Humidity (%)

74
73
73
76
79
82
85
87
89
89
89
89
90
90
90
91
91
91
90
89
87
84
81
77

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1013
1014
1015
1017
1018
1018
1019

Ozone (du)

309
309
308
308
306
305
305
308
312
315
315
314
312
311
309
307
305
303
301
301
301
301
299
296

Tuesday 18

Waxing Gibbous 72%

13:16

02:18

12 Good
13 OK
14 OK
15 Good
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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

Sun - Rise: 07:56, Set: 15:47, Transit: 11:52. Moon - Rise: 13:16, Set: 02:18. Civil Dark: 16:27 - 07:16. Nautical Dark: 17:10 - 06:33. Astro Dark: 17:51 - 05:52

Total Clouds (% Sky Obscured)

5
34
41
2
92
99
98
91
53
31
72
28
88
92
98
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
2
5
2
0
1
14
3
63
91
99
100
100
100
100
77
41
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
2
2
27
55
14
16
5
7
6
1
9
3
52
100
98
84
92

High Clouds (% Sky Obscured)

5
34
41
2
92
99
98
91
52
7
41
16
84
91
97
95
100
100
100
100
100
100
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
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
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0.01
0.05
0.09
0.07
0.04
0.02
0.01
0.01
0.02
0.01
0
0
0
0.01
0.02
0.01
0
0
0
0

Wind Speed/Direction (mph)

12
11
11
11
12
13
15
16
18
19
20
20
21
21
21
21
21
22
23
24
25
26
27
28

Chance of Frost

Temperature (°C)

10
10
11
11
10
10
10
10
10
11
11
11
11
11
11
11
10
11
11
11
11
11
11
11

Feels Like (°C)

7
10
11
11
10
7
7
7
10
11
11
11
11
11
11
11
10
11
11
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

75
73
72
73
76
80
84
85
85
85
85
85
85
86
86
86
86
85
83
81
80
77
74
70

Pressure (mb)

1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015

Ozone (du)

293
291
288
286
285
283
282
282
283
284
286
288
289
289
287
285
282
278
275
273
272
271
271
272

Wednesday 19

Waxing Gibbous 82%

13:38

03:31

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

Sun - Rise: 07:56, Set: 15:48, Transit: 11:52. Moon - Rise: 13:38, Set: 03:31. Civil Dark: 16:28 - 07:17. Nautical Dark: 17:11 - 06:34. Astro Dark: 17:51 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
43
43
43
43
43
43

Low Clouds (% Sky Obscured)

2
1
1
1
1
15
91
91
91
91
91
91
4
4
4
4
4
4
21
21
21
21
21
21

Medium Clouds (% Sky Obscured)

95
100
100
100
4
70
99
99
99
99
99
99
100
100
100
100
100
100
20
20
20
20
20
20

High Clouds (% Sky Obscured)

100
98
100
100
100
100
100
100
100
100
100
100
96
96
96
96
96
96
24
24
24
24
24
24

ISS Passover

Visibility (miles)

10
10
9
7
7
7
7
6
4
3
2
2
3
7
10
10
10
10
10
10
7
3
2
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

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

Precipitation Probability (%)

0
3
2
3
4
5
8
17
31
38
33
22
17
12
6
0
0
0
0
5
15
22
27
32

Precipitation Amount (mm)

0
0.01
0.03
0.06
0.06
0.04
0.04
0.12
0.29
0.44
0.42
0.31
0.2
0.1
0.02
0
0
0
0
0.03
0.14
0.31
0.46
0.59

Wind Speed/Direction (mph)

29
29
29
28
28
27
27
27
28
27
26
24
22
21
19
18
18
17
17
18
19
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
12
11
10
6
5
5
6
10
10
6
6
6
6
6
6
6
11
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

67
64
61
60
61
63
67
72
75
77
76
76
76
76
77
78
79
79
79
78
75
73
73
74

Pressure (mb)

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

Ozone (du)

273
271
270
269
271
273
276
278
281
284
289
295
300
305
310
315
320
326
333
342
353
362
369
373

Thursday 20

Waxing Gibbous 89%

14:02

04:46

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

Sun - Rise: 07:57, Set: 15:48, Transit: 11:53. Moon - Rise: 14:02, Set: 04:46. Civil Dark: 16:28 - 07:17. Nautical Dark: 17:11 - 06:34. Astro Dark: 17:52 - 05:53

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
11
11
11
11
11
11
99
99
99
99
99
99
90
90
90
90
90
90

Low Clouds (% Sky Obscured)

38
38
38
38
38
38
9
9
9
9
9
9
43
43
43
43
43
43
4
4
4
4
4
4

Medium Clouds (% Sky Obscured)

81
81
81
81
81
81
4
4
4
4
4
4
78
78
78
78
78
78
4
4
4
4
4
4

High Clouds (% Sky Obscured)

95
95
95
95
95
95
0
0
0
0
0
0
98
98
98
98
98
98
90
90
90
90
90
90

ISS Passover

Visibility (miles)

2
2
2
3
3
3
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
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
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
None

Precipitation Probability (%)

34
28
19
14
9
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.64
0.52
0.35
0.23
0.12
0.04
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
11
8
6
6
5
5
5
5
4
4
4
4
4
4
4
4
5
6
11
11

Dew Point (°C)

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

Relative Humidity (%)

75
74
74
75
77
80
84
86
86
86
85
85
85
84
83
83
84
84
84
83
80
76
72
70

Pressure (mb)

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

Ozone (du)

376
376
374
372
372
373
373
372
369
367
366
364
364
365
367
367
366
363
361
361
362
362
362
362

Friday 21

Waxing Gibbous 95%

14:31

06:03

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

Sun - Rise: 07:58, Set: 15:49, Transit: 11:53. Moon - Rise: 14:31, Set: 06:03. Civil Dark: 16:29 - 07:18. Nautical Dark: 17:12 - 06:35. Astro Dark: 17:52 - 05:54

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
48
48
48
48
48
48
4
4
4
4
4
4
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
9
9
9
9
9
15
15
15
15
15
15
3
3
3
3
3
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
84
84
84
84
84
2
2
2
2
2
2
2
2
2
2
2
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

95
95
95
95
95
95
40
40
40
40
40
40
0
0
0
0
0
0
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
5
4
3
3
4

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
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
6
10
9
8
8
6
0
0
0
0
0
0
0
0
0
27
55
71
78
81
82
81
82

Precipitation Amount (mm)

0
0.01
0.05
0.08
0.06
0.03
0.01
0
0
0
0
0
0
0
0
0
0.05
0.26
0.55
0.72
0.81
0.83
0.76
0.64

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
10
7
6
5
4
4
4
4
4
4
5
5
5
6
6
7
7
6
7
11
12

Dew Point (°C)

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

Relative Humidity (%)

69
69
70
73
75
78
82
84
85
84
84
83
83
81
79
79
82
86
88
88
86
84
80
76

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1011
1010
1009
1008
1007
1006
1005

Ozone (du)

359
354
346
339
334
329
323
315
306
299
292
287
282
278
276
273
270
268
265
263
262
262
263
266

Saturday 22

Full Moon 99%

15:08

07:18

12 Bad
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

Sun - Rise: 07:58, Set: 15:49, Transit: 11:54. Moon - Rise: 15:08, Set: 07:18. Civil Dark: 16:29 - 07:18. Nautical Dark: 17:12 - 06:35. Astro Dark: 17:53 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
80
80
80
80
80
80
99
99
99
99
99
99
87
87
87
87
87
87

Low Clouds (% Sky Obscured)

27
27
27
27
27
27
17
17
17
17
17
17
89
89
89
89
89
89
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
41
41
41
41
41
41
0
0
0
0
0
0
2
2
2
2
2
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
64
64
64
64
64
64
91
91
91
91
91
91
86
86
86
86
86
86

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

75
50
27
12
9
5
5
6
13
26
33
41
47
44
45
46
58
68
75
72
59
44
24
11

Precipitation Amount (mm)

0.49
0.3
0.14
0.05
0.02
0.02
0.02
0.06
0.23
0.45
0.64
0.77
0.77
0.58
0.35
0.26
0.53
1.22
1.78
1.51
0.89
0.44
0.21
0.07

Wind Speed/Direction (mph)

12
10
12
11
11
11
12
11
12
13
15
17
18
18
15
16
15
13
12
12
13
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
11
10
7
6
6
6
6
6
6
6
7
7
6
6
6
6
6
6
6
7
11

Dew Point (°C)

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

Relative Humidity (%)

73
72
72
73
76
80
82
84
85
86
86
86
86
85
86
87
88
89
88
87
85
83
79
75

Pressure (mb)

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

Ozone (du)

269
270
271
272
272
273
273
274
275
276
278
281
284
286
288
289
289
288
288
288
288
289
291
293

Forecast for Herne Bay CT6 7NH, UK (51.35,1.12)

Generated: 16/12/18 00:13:34. Forecast: 16/12/18 to 22/12/18. Timezone: UTC+0.00