Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

Waxing Gibbous 79%

14:48

02:33

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

Sun - Rise: 07:42, Set: 16:08, Transit: 11:55. Moon - Rise: 14:48, Set: 02:33. Civil Dark: 16:48 - 07:03. Nautical Dark: 17:31 - 06:20. Astro Dark: 18:12 - 05:39

Total Clouds (% Sky Obscured)

8
3
5
5
2
1
12
9
1
0
1
1
1
5
24
48
78
95
98
82
59
99
92
100

Low Clouds (% Sky Obscured)

2
3
5
5
2
1
0
0
0
0
1
1
1
5
24
48
78
95
98
72
43
98
90
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
29
28
26
21
15

High Clouds (% Sky Obscured)

7
0
0
0
0
0
12
9
0
0
0
0
0
0
0
0
0
0
15
23
17
0
9
0

ISS Passover

Visibility (miles)

8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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 Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
10
8
7
6
5
5
4
4
4
3
3
3
3
3
3
4
4
4
4
3
4
5

Dew Point (°C)

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

Relative Humidity (%)

71
68
66
66
65
64
64
63
64
66
70
75
79
83
86
88
87
85
84
84
84
83
81
76

Pressure (mb)

1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027

Ozone (du)

288
287
286
285
284
283
282
282
282
282
282
283
284
284
285
286
287
289
290
291
292
294
297
302

Monday 19

Waxing Gibbous 87%

15:06

03:45

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Bad
19 OK
20 OK
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: 07:44, Set: 16:07, Transit: 11:55. Moon - Rise: 15:06, Set: 03:45. Civil Dark: 16:47 - 07:05. Nautical Dark: 17:30 - 06:21. Astro Dark: 18:11 - 05:40

Total Clouds (% Sky Obscured)

97
48
77
47
85
35
54
37
41
54
79
60
71
63
67
68
45
64
59
31
56
49
56
85

Low Clouds (% Sky Obscured)

97
46
77
46
85
34
52
34
33
29
65
48
70
58
65
34
28
63
59
31
55
45
49
72

Medium Clouds (% Sky Obscured)

20
19
27
5
4
9
29
27
34
48
64
45
21
43
29
62
38
2
1
0
0
0
1
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
12
16
52

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
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
0

Precipitation Type

None
None
None
None
None
None
None
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

Precipitation Probability (%)

0
0
0
0
0
0
1
1
2
2
3
3
3
3
4
3
10
17
23
23
20
18
14
10

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.02
0.04
0.05
0.05
0.04
0.03
0.02
0.01
0.01
0.03
0.08
0.14
0.16
0.17
0.15
0.11
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
3
3
3
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
2
2
2
2

Relative Humidity (%)

72
70
69
69
68
67
67
68
69
71
72
74
75
77
78
79
80
80
80
80
79
78
75
74

Pressure (mb)

1026
1026
1025
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1016
1015

Ozone (du)

305
308
309
309
308
306
303
302
302
301
301
302
302
304
306
308
312
316
321
326
330
334
335
334

Tuesday 20

Waxing Gibbous 93%

15:26

05:00

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 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: 07:46, Set: 16:06, Transit: 11:55. Moon - Rise: 15:26, Set: 05:00. Civil Dark: 16:45 - 07:06. Nautical Dark: 17:29 - 06:23. Astro Dark: 18:10 - 05:42

Total Clouds (% Sky Obscured)

91
90
84
68
99
98
100
98
99
98
98
99
99
99
98
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
68
67
63
98
91
95
94
98
96
96
90
75
88
84
50
14
13
56
56
56
56
56
56

Medium Clouds (% Sky Obscured)

81
77
81
57
96
91
88
90
93
91
91
98
98
95
96
98
98
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

38
62
0
0
5
81
94
78
35
56
78
70
73
77
80
81
77
74
44
44
44
44
44
44

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
8
4
2
1
1
2
2
3
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

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
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 (%)

10
12
16
18
13
7
4
4
5
8
14
25
34
40
47
51
48
39
33
32
34
34
36
38

Precipitation Amount (mm)

0.06
0.08
0.11
0.11
0.06
0.02
0.01
0.01
0.01
0.02
0.05
0.11
0.17
0.2
0.23
0.26
0.22
0.14
0.1
0.11
0.15
0.19
0.24
0.32

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
3
3
3
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
2
2

Dew Point (°C)

2
2
3
3
2
2
2
2
2
2
2
2
3
3
3
3
3
2
2
2
3
3
3
3

Relative Humidity (%)

73
73
74
75
74
73
72
72
74
76
77
79
81
83
85
86
85
83
82
83
85
86
85
84

Pressure (mb)

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

Ozone (du)

333
334
334
334
332
330
327
326
324
323
323
323
322
322
322
323
323
324
326
331
337
342
343
342

Wednesday 21

Waxing Gibbous 98%

15:47

06:17

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: 07:48, Set: 16:05, Transit: 11:56. Moon - Rise: 15:47, Set: 06:17. Civil Dark: 16:44 - 07:08. Nautical Dark: 17:28 - 06:24. Astro Dark: 18:09 - 05:43

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
88
88
88
88
88
88

Low Clouds (% Sky Obscured)

73
73
73
73
73
73
100
100
100
100
100
100
98
98
98
98
98
98
87
87
87
87
87
87

Medium Clouds (% Sky Obscured)

96
96
96
96
96
96
21
21
21
21
21
21
99
99
99
99
99
99
72
72
72
72
72
72

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
94
94
94
94
94
94
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
6
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 (%)

38
35
32
28
23
15
10
4
0
0
0
2
1
1
0
0
0
0
0
0
3
3
0
0

Precipitation Amount (mm)

0.36
0.33
0.25
0.18
0.11
0.05
0.02
0.01
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3

Relative Humidity (%)

83
81
81
80
80
80
79
78
78
79
80
80
82
83
85
86
87
88
87
86
86
85
85
85

Pressure (mb)

1010
1010
1011
1011
1012
1013
1013
1014
1015
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

342
343
346
347
347
347
347
346
346
344
341
338
334
332
329
327
326
326
326
327
328
329
330
331

Thursday 22

Waxing Gibbous 100%

16:13

07:36

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: 07:49, Set: 16:03, Transit: 11:56. Moon - Rise: 16:13, Set: 07:36. Civil Dark: 16:43 - 07:09. Nautical Dark: 17:27 - 06:26. Astro Dark: 18:08 - 05:44

Total Clouds (% Sky Obscured)

84
84
84
84
84
84
95
95
95
95
95
95
96
96
96
96
96
96
75
75
75
75
75
75

Low Clouds (% Sky Obscured)

13
13
13
13
13
13
95
95
95
95
95
95
96
96
96
96
96
96
75
75
75
75
75
75

Medium Clouds (% Sky Obscured)

6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
78
78
78
78
78
0
0
0
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

None
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

Precipitation Probability (%)

0
0
3
6
8
8
6
5
0
0
0
0
0
0
3
3
3
0
0
3
4
5
4
4

Precipitation Amount (mm)

0
0
0.01
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0.02
0.04
0.06
0.06
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
83
84
86
86
87
86
86
87
88
89
90
91
91
91
91
91
91
90
89
87
85
82

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1019

Ozone (du)

332
332
333
333
335
336
338
339
341
342
344
345
347
348
349
350
351
353
354
355
356
356
357
357

Friday 23

Full Moon 99%

16:44

08:53

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: 07:51, Set: 16:02, Transit: 11:56. Moon - Rise: 16:44, Set: 08:53. Civil Dark: 16:42 - 07:11. Nautical Dark: 17:26 - 06:27. Astro Dark: 18:07 - 05:46

Total Clouds (% Sky Obscured)

49
49
49
49
49
49
75
75
75
75
75
75
96
96
96
96
96
96
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
40
40
40
40
40
41
41
41
41
41
41
31
31
31
31
31
31
86
86
86
86
86
86

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
2
2
2
2
2
2
93
93
93
93
93
93
92
92
92
92
92
92

High Clouds (% Sky Obscured)

18
18
18
18
18
18
59
59
59
59
59
59
47
47
47
47
47
47
98
98
98
98
98
98

ISS Passover

Visibility (miles)

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

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
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
Very Light Rain

Precipitation Probability (%)

4
4
3
3
3
4
0
6
6
4
5
0
0
0
0
11
13
17
22
25
29
27
22
16

Precipitation Amount (mm)

0.03
0.02
0.01
0.01
0.01
0.01
0
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0.02
0.04
0.06
0.08
0.13
0.17
0.13
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
76
76
77
79
81
81
83
84
85
86
88
88
87
86
86
86
86
87
88
87
86
84

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

356
355
353
352
351
351
351
351
352
353
354
354
355
355
355
355
354
353
352
351
351
351
350
350

Saturday 24

Waning Gibbous 96%

17:24

10:05

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 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:53, Set: 16:01, Transit: 11:56. Moon - Rise: 17:24, Set: 10:05. Civil Dark: 16:41 - 07:12. Nautical Dark: 17:25 - 06:29. Astro Dark: 18:07 - 05:47

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
61
61
61
61
61
61
100
100
100
100
100
100
31
31
31
31
31
31

Low Clouds (% Sky Obscured)

97
97
97
97
97
97
59
59
59
59
59
59
100
100
100
100
100
100
29
29
29
29
29
29

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
12
12
12
12
12
12
6
6
6
6
6
6
13
13
13
13
13
13

High Clouds (% Sky Obscured)

31
31
31
31
31
31
1
1
1
1
1
1
2
2
2
2
2
2
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
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
None
None

Precipitation Probability (%)

13
11
11
12
15
16
17
19
19
19
19
20
20
19
16
14
13
13
10
8
0
0
0
0

Precipitation Amount (mm)

0.1
0.1
0.09
0.08
0.07
0.07
0.07
0.08
0.1
0.11
0.12
0.13
0.12
0.1
0.08
0.06
0.04
0.04
0.04
0.02
0
0
0
0

Wind Speed/Direction (mph)

11
11
10
10
10
10
10
10
10
10
10
10
10
9
9
8
8
8
8
8
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
81
81
83
84
85
84
83
83
84
84
85
86
87
88
88
88
89
89
88
86
83
80

Pressure (mb)

1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

350
349
349
348
348
348
347
347
346
345
343
342
341
341
340
340
340
339
339
338
338
337
337
336

Forecast for High Legh, Cheshire East, UK (53.35,-2.45)

Generated: 18/11/18 12:32:42. Forecast: 18/11/18 to 24/11/18. Timezone: UTC+0.00