Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

Waxing Gibbous 79%

15:17

03:05

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

Sun - Rise: 08:03, Set: 16:53, Transit: 12:27. Moon - Rise: 15:17, Set: 03:05. Civil Dark: 17:29 - 07:27. Nautical Dark: 18:09 - 06:47. Astro Dark: 18:47 - 06:08

Total Clouds (% Sky Obscured)

66
0
0
1
1
0
19
0
0
7
2
22
24
4
7
42
50
60
38
25
100
54
66
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
4
7
38
43
47
34
25
100
52
66
66

Medium Clouds (% Sky Obscured)

0
0
0
1
1
0
19
0
0
2
2
0
1
0
0
0
0
0
0
0
3
3
1
0

High Clouds (% Sky Obscured)

66
0
0
0
0
0
0
0
0
6
0
21
23
0
0
7
13
26
6
0
0
0
0
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
4
5
5
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.03
0.03
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-2
-2
-3
-4
-5
-5
-6
-7
-7
-8
-8
-7
-6
-4
-3
-2
-1
-0
0
0
-0
-1

Relative Humidity (%)

62
58
56
55
55
55
56
56
55
55
54
54
56
62
71
78
83
87
88
87
88
87
83
78

Pressure (mb)

1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1020
1019
1019

Ozone (du)

300
299
298
298
297
297
298
300
304
307
309
312
313
315
316
316
316
316
316
315
314
314
315
317

Monday 19

Waxing Gibbous 87%

15:39

04:15

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

Sun - Rise: 08:05, Set: 16:51, Transit: 12:27. Moon - Rise: 15:39, Set: 04:15. Civil Dark: 17:28 - 07:28. Nautical Dark: 18:08 - 06:48. Astro Dark: 18:46 - 06:09

Total Clouds (% Sky Obscured)

88
99
66
26
34
34
33
36
91
100
96
99
100
41
47
59
34
8
13
22
44
52
81
52

Low Clouds (% Sky Obscured)

88
99
66
20
31
26
25
35
91
100
95
98
100
2
15
10
11
8
13
22
44
52
81
52

Medium Clouds (% Sky Obscured)

0
2
1
14
9
20
20
3
16
25
72
82
74
40
38
55
29
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
13
0
13
19
29
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.03
0.03
0.03
0.03
0.03
0.02
0.02
0.01
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
18
18
18
17
17
17
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
71
69
68
66
66
65
66
67
68
69
69
69
69
70
70
70
70
70
71
71
71
69

Pressure (mb)

1018
1017
1016
1016
1015
1015
1015
1014
1014
1014
1013
1012
1012
1011
1011
1010
1009
1009
1009
1008
1008
1008
1008
1007

Ozone (du)

320
324
328
332
335
337
339
339
337
336
335
335
334
334
335
336
338
340
342
344
345
346
346
345

Tuesday 20

Waxing Gibbous 93%

16:01

05:26

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

Sun - Rise: 08:06, Set: 16:50, Transit: 12:28. Moon - Rise: 16:01, Set: 05:26. Civil Dark: 17:27 - 07:30. Nautical Dark: 18:07 - 06:49. Astro Dark: 18:46 - 06:11

Total Clouds (% Sky Obscured)

89
15
4
15
22
41
27
98
66
31
41
2
1
35
5
98
98
100
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

89
15
4
15
17
2
2
4
44
0
9
0
0
19
2
5
9
26
10
10
10
10
10
10

Medium Clouds (% Sky Obscured)

0
0
0
0
8
40
27
97
64
31
41
2
1
33
4
98
98
100
99
99
99
99
99
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
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
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
3

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
0.01

Wind Speed/Direction (mph)

15
15
14
14
13
12
12
11
10
9
9
8
8
8
8
7
7
7
7
7
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
64
62
62
63
66
68
72
75
80
84
87
90
91
90
87
85
83
82
81
81
79
77
73

Pressure (mb)

1007
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1012

Ozone (du)

344
343
341
340
340
341
342
342
341
340
339
337
336
336
335
334
332
330
328
327
325
324
323
322

Wednesday 21

Waxing Gibbous 98%

16:25

06:41

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

Sun - Rise: 08:08, Set: 16:49, Transit: 12:28. Moon - Rise: 16:25, Set: 06:41. Civil Dark: 17:26 - 07:31. Nautical Dark: 18:06 - 06:51. Astro Dark: 18:45 - 06:12

Total Clouds (% Sky Obscured)

27
27
27
27
27
27
34
34
34
34
34
34
55
55
55
55
55
55
62
62
62
62
62
62

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3
3

Medium Clouds (% Sky Obscured)

26
26
26
26
26
26
34
34
34
34
34
34
53
53
53
53
53
53
61
61
61
61
61
61

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
1
1
7
7
7
7
7
7
1
1
1
1
1
1

ISS Passover

Visibility (miles)

10
10
10
10
10
8
5
4
4
4
4
3
4
7
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
3
0
0
3
5
6
5
4
3
3
2
2
2
0
0
0
0
0
0
0
2
0
0

Precipitation Amount (mm)

0.01
0.01
0
0
0.01
0.04
0.08
0.09
0.07
0.06
0.05
0.04
0.03
0.02
0
0
0
0
0
0
0
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
68
68
70
74
76
78
79
81
82
81
83
84
87
89
90
91
92
93
93
92
87
80

Pressure (mb)

1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

321
320
319
319
320
320
321
321
322
322
322
322
323
324
319
319
319
319
320
321
322
323
324
325

Thursday 22

Waxing Gibbous 100%

16:53

07:56

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

Sun - Rise: 08:09, Set: 16:48, Transit: 12:28. Moon - Rise: 16:53, Set: 07:56. Civil Dark: 17:25 - 07:32. Nautical Dark: 18:05 - 06:52. Astro Dark: 18:44 - 06:13

Total Clouds (% Sky Obscured)

1
1
1
1
1
1
38
38
38
38
38
38
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
34
34
34
34
34
34
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
1
1
1
25
25
25
25
25
25
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
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)

5
5
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
73
72
72
75
77
79
80
81
82
82
82
83
83
83
84
85
86
87
89
90
88
83
77

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

326
327
328
329
330
332
333
334
334
335
336
337
338
338
338
337
337
337
337
338
340
341
342
343

Friday 23

Full Moon 99%

17:27

09:12

13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
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

Sun - Rise: 08:11, Set: 16:47, Transit: 12:29. Moon - Rise: 17:27, Set: 09:12. Civil Dark: 17:24 - 07:34. Nautical Dark: 18:05 - 06:53. Astro Dark: 18:43 - 06:14

Total Clouds (% Sky Obscured)

6
6
6
6
6
6
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
13
13
13
13
13
13
26
26
26
26
26
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
37
37
37
37
37
37
91
91
91
91
91
91
99
99
99
99
99
99

High Clouds (% Sky Obscured)

6
6
6
6
6
6
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99

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
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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
7
9
9
9
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.06
0.09
0.07
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
8
7
6
4
3
3
2
2
2
2
1
1
0
0
0
0
0
0
1
2
3
5

Dew Point (°C)

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

Relative Humidity (%)

74
72
72
73
77
79
81
82
84
85
84
85
85
87
88
89
89
89
89
91
92
91
87
83

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

343
344
344
345
346
348
349
350
350
350
349
347
345
342
339
337
337
337
337
337
337
336
335
335

Saturday 24

Waning Gibbous 96%

18:09

10:22

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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

Sun - Rise: 08:12, Set: 16:46, Transit: 12:29. Moon - Rise: 18:09, Set: 10:22. Civil Dark: 17:23 - 07:35. Nautical Dark: 18:04 - 06:55. Astro Dark: 18:43 - 06:16

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
49
49
49
49
49
49
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
55
55
55
55
55
26
26
26
26
26
26
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

97
97
97
97
97
97
34
34
34
34
34
34
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
60
60
60
60
60
60

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
100
100
100
100
100
100
100
100
100

Precipitation Type

None
None
None
None
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
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
0
7
11
12
11
6
0
0
6
7
8
9
11
14
16
17
19
17
16
14
13

Precipitation Amount (mm)

0.05
0.03
0.01
0
0.02
0.09
0.14
0.09
0.02
0
0
0.02
0.03
0.03
0.03
0.03
0.05
0.09
0.12
0.14
0.16
0.16
0.13
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
80
82
84
85
84
84
85
84
86
88
89
88
88
88
88
87
87
89
89
88
87
85

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

334
334
335
335
337
339
340
341
341
341
340
339
338
337
335
334
333
332
332
331
331
330
330
329

Forecast for Charleroi, Hainaut, BE (50.41,4.44)

Generated: 18/11/18 13:15:10. Forecast: 18/11/18 to 24/11/18. Timezone: UTC+1.00