Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 98%

14:58

06:23

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

Sun - Rise: 08:10, Set: 16:47, Transit: 12:28. Moon - Rise: 14:58, Set: 06:23. Civil Dark: 17:24 - 07:33. Nautical Dark: 18:05 - 06:52. Astro Dark: 18:44 - 06:13

Total Clouds (% Sky Obscured)

99
76
66
61
70
70
49
63
54
46
53
49
52
76
53
30
34
37
32
24
25
36
23
80

Low Clouds (% Sky Obscured)

98
50
39
34
54
56
27
41
34
34
45
39
47
72
41
21
31
36
32
24
25
35
21
79

Medium Clouds (% Sky Obscured)

87
53
35
42
40
33
35
43
33
27
26
27
28
28
31
22
23
11
2
5
6
14
10
10

High Clouds (% Sky Obscured)

50
42
41
37
20
25
29
21
29
4
2
12
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

100
100
44
42
45
49
50
48
46
44
43
40
38
35
30
25
20
18
15
10
8
9
11
13

Precipitation Amount (mm)

0.57
1.23
0.26
0.22
0.25
0.34
0.42
0.5
0.55
0.5
0.39
0.3
0.26
0.24
0.2
0.13
0.08
0.05
0.03
0.01
0.01
0.01
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
9
9
9
9
9
9
8
8
7
7
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
90
90
90
90
88
87
84
84
85
85
86
87
88
88
89
91
91
91
91
92
92
91

Pressure (mb)

1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011

Ozone (du)

356
357
357
356
355
354
353
353
352
352
352
351
351
352
352
351
351
351
350
349
349
348
348
347

Sunday 20

Waxing Gibbous 100%

16:04

07:28

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

Sun - Rise: 08:09, Set: 16:49, Transit: 12:29. Moon - Rise: 16:04, Set: 07:28. Civil Dark: 17:26 - 07:32. Nautical Dark: 18:07 - 06:51. Astro Dark: 18:46 - 06:12

Total Clouds (% Sky Obscured)

56
72
87
91
91
90
30
60
66
41
31
30
90
58
59
45
8
6
6
2
25
47
9
4

Low Clouds (% Sky Obscured)

53
72
87
91
91
90
29
59
66
41
31
30
88
57
59
45
8
6
6
2
25
47
9
3

Medium Clouds (% Sky Obscured)

14
3
1
0
0
3
6
16
1
4
6
6
31
18
3
0
0
3
0
1
0
1
1
2

High 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

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
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

15
19
24
22
17
15
15
15
17
16
15
14
13
18
21
17
21
24
20
12
7
5
6
6

Precipitation Amount (mm)

0.04
0.07
0.09
0.06
0.04
0.04
0.04
0.04
0.04
0.04
0.03
0.02
0.02
0.05
0.07
0.06
0.08
0.12
0.08
0.03
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
90
89
89
88
87
84
81
79
80
81
82
84
84
85
86
87
87
87
87
87
86
86

Pressure (mb)

1011
1012
1013
1014
1015
1016
1017
1018
1019
1019
1020
1021
1021
1022
1023
1024
1025
1025
1026
1027
1027
1027
1028
1028

Ozone (du)

345
342
341
342
343
344
342
340
338
336
335
335
335
336
337
337
338
338
336
334
332
331
331
332

Monday 21

Full Moon 99%

17:20

08:22

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 08:07, Set: 16:51, Transit: 12:29. Moon - Rise: 17:20, Set: 08:22. Civil Dark: 17:27 - 07:31. Nautical Dark: 18:08 - 06:50. Astro Dark: 18:47 - 06:11

Total Clouds (% Sky Obscured)

48
73
89
98
100
99
100
99
100
100
100
100
100
100
100
100
100
100
100
100
27
27
27
27

Low Clouds (% Sky Obscured)

5
6
8
77
82
61
93
52
52
87
99
88
68
81
92
92
92
92
92
92
16
16
16
16

Medium Clouds (% Sky Obscured)

2
0
0
0
0
47
33
73
52
61
70
70
95
99
100
100
100
100
100
100
25
25
25
25

High Clouds (% Sky Obscured)

45
71
88
94
98
98
99
98
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
6
5
6
7
7
7
7

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
None
None
None
None
None
None
None
None
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
Light Rain
Light Rain

Precipitation Probability (%)

6
6
5
3
3
4
0
0
0
0
7
9
23
48
60
62
60
60
61
60
56
60
54
50

Precipitation Amount (mm)

0.01
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0.01
0.01
0.08
0.36
0.68
0.77
0.83
0.88
0.83
0.97
1.11
0.77
0.43
0.42

Wind Speed/Direction (mph)

9
7
6
5
3
3
4
7
9
12
14
16
16
18
22
23
24
26
23
20
25
25
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
84
83
83
82
79
77
75
74
75
77
79
79
83
82
83
85
85
85
84
88
84
81

Pressure (mb)

1028
1028
1028
1028
1028
1027
1027
1026
1025
1024
1023
1022
1020
1018
1017
1015
1013
1012
1011
1011
1010
1010
1009
1009

Ozone (du)

332
332
332
332
331
331
331
331
331
329
327
326
328
330
334
338
342
347
353
360
368
377
388
398

Tuesday 22

Waning Gibbous 95%

18:42

09:06

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 08:06, Set: 16:52, Transit: 12:29. Moon - Rise: 18:42, Set: 09:06. Civil Dark: 17:29 - 07:30. Nautical Dark: 18:09 - 06:49. Astro Dark: 18:48 - 06:10

Total Clouds (% Sky Obscured)

27
27
79
79
79
79
79
79
68
68
68
68
68
68
57
57
57
57
57
57
66
66
66
66

Low Clouds (% Sky Obscured)

16
16
61
61
61
61
61
61
43
43
43
43
43
43
25
25
25
25
25
25
20
20
20
20

Medium Clouds (% Sky Obscured)

25
25
63
63
63
63
63
63
59
59
59
59
59
59
52
52
52
52
52
52
15
15
15
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
56
56
56
56

ISS Passover

Visibility (miles)

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

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
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
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 (%)

51
52
54
51
45
39
37
37
36
35
29
26
25
26
26
23
22
21
21
21
23
23
24
24

Precipitation Amount (mm)

0.5
0.62
0.71
0.64
0.53
0.44
0.39
0.36
0.34
0.38
0.3
0.23
0.18
0.16
0.16
0.17
0.19
0.2
0.21
0.22
0.22
0.2
0.18
0.18

Wind Speed/Direction (mph)

23
23
23
23
24
24
24
25
25
26
27
27
27
27
26
25
24
24
23
22
21
21
21
21

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Feels Like (°C)

1
1
1
1
0
0
0
0
0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

80
79
77
77
76
76
77
78
77
78
77
76
75
74
74
75
76
78
79
79
79
79
80
81

Pressure (mb)

1009
1008
1008
1007
1007
1007
1007
1007
1006
1003
1002
1002
1002
1002
1002
1001
1001
1001
1001
1000
999
999
998
998

Ozone (du)

408
417
425
429
432
435
438
441
442
441
439
435
429
422
416
410
406
403
402
403
405
406
407
407

Wednesday 23

Waning Gibbous 88%

20:05

09:41

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 08:05, Set: 16:54, Transit: 12:30. Moon - Rise: 20:05, Set: 09:41. Civil Dark: 17:30 - 07:29. Nautical Dark: 18:11 - 06:48. Astro Dark: 18:50 - 06:09

Total Clouds (% Sky Obscured)

66
66
91
91
91
91
91
91
89
89
89
89
89
89
98
98
98
98
98
98
100
100
100
100

Low Clouds (% Sky Obscured)

20
20
25
25
25
25
25
25
45
45
45
45
45
45
56
56
56
56
56
56
99
99
99
99

Medium Clouds (% Sky Obscured)

15
15
20
20
20
20
20
20
51
51
51
51
51
51
95
95
95
95
95
95
99
99
99
99

High Clouds (% Sky Obscured)

56
56
89
89
89
89
89
89
77
77
77
77
77
77
60
60
60
60
60
60
0
0
0
0

ISS Passover

Visibility (miles)

5
3
2
1
2
2
2
1
1
1
0
1
3
5
8
10
10
10
10
5
2
3
6
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

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

Precipitation Probability (%)

25
26
25
21
20
22
28
34
39
44
44
42
39
33
26
19
16
17
29
45
53
46
35
30

Precipitation Amount (mm)

0.2
0.22
0.23
0.22
0.2
0.2
0.25
0.39
0.55
0.65
0.69
0.64
0.46
0.27
0.17
0.12
0.09
0.13
0.3
0.65
0.87
0.65
0.37
0.26

Wind Speed/Direction (mph)

22
22
23
23
23
24
24
25
25
25
24
23
22
22
21
21
20
20
20
20
21
21
22
22

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
5
5
5
5
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
79
78
77
77
79
81
83
83
83
83
82
81
80
79
78
79
82
86
89
88
84
81

Pressure (mb)

997
997
996
996
996
996
996
997
997
997
997
997
998
999
1000
1000
1001
1001
1001
1001
1001
1002
1002
1002

Ozone (du)

406
404
403
404
406
409
411
413
415
417
420
422
424
426
425
422
416
412
409
408
408
410
413
415

Thursday 24

Waning Gibbous 85%

21:27

10:10

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

Sun - Rise: 08:04, Set: 16:56, Transit: 12:30. Moon - Rise: 21:27, Set: 10:10. Civil Dark: 17:32 - 07:28. Nautical Dark: 18:12 - 06:47. Astro Dark: 18:51 - 06:08

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
99
99
87
87
87
87
87
87
14
14
14
14
14
14
2
2
2
2

Low Clouds (% Sky Obscured)

99
99
99
99
99
99
99
99
47
47
47
47
47
47
13
13
13
13
13
13
2
2
2
2

Medium Clouds (% Sky Obscured)

99
99
93
93
93
93
93
93
68
68
68
68
68
68
1
1
1
1
1
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
2
2
2
2
2
45
45
45
45
45
45
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

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 (%)

28
26
19
14
10
11
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.18
0.09
0.05
0.04
0.04
0.04
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

23
24
24
23
21
20
20
20
19
18
17
16
15
16
15
15
15
15
15
15
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
-0
-0

Relative Humidity (%)

80
80
79
80
80
80
79
78
75
73
71
72
73
75
77
78
78
79
79
80
81
81
82
81

Pressure (mb)

1003
1003
1004
1005
1006
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1015

Ozone (du)

415
414
412
409
404
401
399
398
397
395
392
390
387
384
382
382
382
382
381
379
377
376
374
373

Friday 25

Waning Gibbous 79%

22:46

10:35

04 Good
05 Good
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
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 Good

Sun - Rise: 08:03, Set: 16:57, Transit: 12:30. Moon - Rise: 22:46, Set: 10:35. Civil Dark: 17:34 - 07:26. Nautical Dark: 18:14 - 06:46. Astro Dark: 18:53 - 06:07

Total Clouds (% Sky Obscured)

2
2
38
38
38
38
38
38
67
67
67
67
67
67
98
98
98
98
98
98
13
13
13
13

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
66
66
66
66
66
66
98
98
98
98
98
98
13
13
13
13

Medium 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

High Clouds (% Sky Obscured)

0
0
37
37
37
37
37
37
5
5
5
5
5
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
10
10
7
4
3
6
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
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 (%)

0
0
0
0
0
0
0
0
0
10
13
16
16
18
16
13
9
6
6
7
5
4
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
15
16
16
16
16
16
17
17
17
18
18
19
19
19
19
18
17
16
15
14
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

80
77
75
74
74
74
73
72
71
69
69
69
71
72
73
72
72
72
74
76
77
77
76
76

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1016
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

373
373
373
373
374
375
375
376
376
376
375
375
375
375
376
378
382
384
386
387
388
391
394
398

Forecast for Bude, Cornwall, UK (50.83,-4.54)

Generated: 19/01/19 04:27:27. Forecast: 19/01/19 to 25/01/19. Timezone: UTC+0.00