Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Gibbous 98%

17:47

06:31

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

Sun - Rise: 06:19, Set: 18:31, Transit: 12:25. Moon - Rise: 17:47, Set: 06:31. Civil Dark: 19:03 - 05:47. Nautical Dark: 19:42 - 05:08. Astro Dark: 20:22 - 04:28

Total Clouds (% Sky Obscured)

100
96
92
95
100
99
99
100
100
100
99
100
84
100
100
99
96
76
74
79
58
41
27
15

Low Clouds (% Sky Obscured)

100
95
84
93
100
99
98
100
100
100
99
100
84
100
100
98
91
72
71
77
58
41
27
15

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
23
54
31
8
16
25
34
34
0
0
1
0
16
38
50
56
11
9
2
0
0
0
0

ISS Passover

Visibility (miles)

10
9
8
6
5
5
5
5
6
8
9
9
9
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
0
0
0

Precipitation Type

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
None
None

Precipitation Probability (%)

9
8
6
4
3
3
3
2
2
2
2
2
3
3
3
3
3
3
2
2
2
2
3
4

Precipitation Amount (mm)

0.07
0.02
0.05
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.03
0.03
0.03
0.04
0.05

Wind Speed/Direction (mph)

8
7
7
7
6
6
6
6
6
7
7
7
7
7
7
8
7
7
7
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8

Relative Humidity (%)

93
94
94
94
95
95
96
97
97
96
95
94
93
92
86
85
84
85
87
88
89
89
90
90

Pressure (mb)

1030
1031
1031
1031
1031
1031
1031
1032
1032
1033
1033
1033
1033
1034
1034
1033
1033
1033
1033
1034
1034
1035
1035
1035

Ozone (du)

276
274
273
272
271
270
270
269
269
269
269
270
270
270
271
271
272
273
273
274
274
275
276
276

Wednesday 20

Waxing Gibbous 100%

19:10

06:57

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:17, Set: 18:32, Transit: 12:25. Moon - Rise: 19:10, Set: 06:57. Civil Dark: 19:05 - 05:44. Nautical Dark: 19:44 - 05:06. Astro Dark: 20:24 - 04:25

Total Clouds (% Sky Obscured)

56
100
91
81
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
56

Low Clouds (% Sky Obscured)

56
100
91
81
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
56

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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
None
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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
7
7
7
7
7
7
8
8
10
11
12
12
13
13
12
12
12
11
11
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
92
92
93
93
94
94
94
92
90
87
85
84
84
86
87
88
89
90
90
91
91

Pressure (mb)

1035
1035
1034
1034
1034
1034
1034
1034
1034
1035
1035
1035
1035
1034
1034
1034
1033
1033
1033
1032
1032
1032
1032
1032

Ozone (du)

277
277
278
277
278
278
278
279
280
281
283
284
285
287
288
290
291
292
294
295
295
295
295
296

Thursday 21

Full Moon 98%

20:32

07:22

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

Sun - Rise: 06:15, Set: 18:34, Transit: 12:24. Moon - Rise: 20:32, Set: 07:22. Civil Dark: 19:07 - 05:42. Nautical Dark: 19:46 - 05:03. Astro Dark: 20:26 - 04:23

Total Clouds (% Sky Obscured)

63
73
53
87
99
61
34
38
14
9
14
41
41
69
95
94
99
99
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

63
73
53
87
99
61
34
38
14
9
14
41
41
48
65
44
41
32
15
22
22
22
22
22

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
0
0
0
0
0
0
0
0
0
0
0
39
87
88
98
99
98
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
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
9
10
11
11
11
11
11
12
12
12
12
12
12
12
12
12
11
10
9
9
8
8

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
8
8
9
9
10
11
12
12
13
14
14
13
12
11
10
10
9
9

Feels Like (°C)

8
8
7
7
6
6
6
6
6
7
10
11
12
12
13
14
14
13
12
11
10
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
90
91
92
92
93
92
91
88
85
81
76
72
71
74
78
82
85
88
90
91

Pressure (mb)

1031
1031
1031
1030
1029
1029
1028
1028
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

296
296
296
297
297
298
298
298
299
300
300
300
300
300
299
299
299
301
302
304
305
306
308
311

Friday 22

Waning Gibbous 94%

21:51

07:46

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:13, Set: 18:36, Transit: 12:24. Moon - Rise: 21:51, Set: 07:46. Civil Dark: 19:08 - 05:40. Nautical Dark: 19:47 - 05:01. Astro Dark: 20:28 - 04:20

Total Clouds (% Sky Obscured)

99
98
98
98
98
98
98
98
98
98
98
98
98
99
99
99
99
99
99
81
81
81
81
81

Low Clouds (% Sky Obscured)

22
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
10
10
10
10
10
10
1
1
1
1
1
1
53
53
53
53
53
53
16
16
16
16
16

High Clouds (% Sky Obscured)

99
98
98
98
98
98
98
98
98
98
98
98
98
99
99
99
99
99
99
78
78
78
78
78

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
5
6
8
9
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

7
8
9
8
8
11
21
26
14
12
10
8
7
5
5
7
8
9
8
6
4
0
0
0

Precipitation Amount (mm)

0.05
0.07
0.06
0.04
0.04
0.09
0.24
0.38
0.13
0.11
0.09
0.06
0.04
0.03
0.02
0.03
0.04
0.05
0.05
0.04
0.02
0
0
0

Wind Speed/Direction (mph)

8
8
9
10
10
12
13
13
17
17
16
16
15
15
15
14
14
14
14
13
13
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
90
89
88
87
86
85
83
82
81
79
78
76
74
72
72
73
74
74
75
76
77
77

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030

Ozone (du)

316
320
322
324
326
328
329
331
333
335
337
339
340
340
341
341
342
344
347
352
360
370
378
383

Saturday 23

Waning Gibbous 87%

23:07

08:13

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

Sun - Rise: 06:11, Set: 18:37, Transit: 12:24. Moon - Rise: 23:07, Set: 08:13. Civil Dark: 19:10 - 05:38. Nautical Dark: 19:49 - 04:58. Astro Dark: 20:30 - 04:17

Total Clouds (% Sky Obscured)

81
100
100
100
100
100
100
28
28
28
28
28
28
34
34
34
34
34
34
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

16
88
88
88
88
88
88
7
7
7
7
7
7
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
100
100
100
100
100
100
27
27
27
27
27
27
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
9
9
9
9
9
9
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
78
79
80
81
80
78
74
71
66
62
58
56
54
55
57
61
64
67
69
70
71

Pressure (mb)

1030
1031
1031
1031
1031
1031
1031
1032
1032
1033
1033
1033
1034
1034
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034

Ozone (du)

386
388
392
395
396
392
386
381
380
381
382
384
386
388
391
395
397
397
397
395
392
389
386
383

Sunday 24

Waning Gibbous 79%

23:07

08:42

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

Sun - Rise: 06:08, Set: 18:39, Transit: 12:24. Moon - Rise: 23:07, Set: 08:42. Civil Dark: 19:12 - 05:35. Nautical Dark: 19:51 - 04:56. Astro Dark: 20:32 - 04:15

Total Clouds (% Sky Obscured)

0
40
40
40
40
40
40
72
72
72
72
72
72
49
49
49
49
49
49
63
63
63
63
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
2
2
2
2
42
42
42
42
42
42
2
2
2
2
2

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
40
40
40
40
40
40
71
71
71
71
71
71
13
13
13
13
13
13
63
63
63
63
63

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)

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

Chance of Frost

Temperature (°C)

8
8
7
7
7
6
6
6
6
7
8
9
11
12
13
13
13
13
12
11
11
10
9
8

Feels Like (°C)

5
5
5
4
4
4
3
3
4
5
6
7
11
12
13
13
13
13
12
11
11
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

72
73
75
77
78
79
80
79
79
78
76
74
71
67
65
63
63
64
67
69
71
73
75
77

Pressure (mb)

1034
1033
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1033

Ozone (du)

381
379
376
372
369
366
362
360
358
356
355
353
351
349
347
345
344
343
343
342
342
342
342
342

Monday 25

Waning Gibbous 69%

00:18

09:16

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

Sun - Rise: 06:06, Set: 18:40, Transit: 12:23. Moon - Rise: 00:18, Set: 09:16. Civil Dark: 19:13 - 05:33. Nautical Dark: 19:53 - 04:54. Astro Dark: 20:34 - 04:12

Total Clouds (% Sky Obscured)

63
72
72
72
72
72
72
16
16
16
16
16
16
88
88
88
88
88
88
95
95
95
95
95

Low Clouds (% Sky Obscured)

2
28
28
28
28
28
28
16
16
16
16
16
16
78
78
78
78
78
78
2
2
2
2
2

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)

63
62
62
62
62
62
62
0
0
0
0
0
0
45
45
45
45
45
45
95
95
95
95
95

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
2
2
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
5
5
5
4
4
4
5
6
8
11
12
14
14
15
14
14
13
12
11
10
8
7

Dew Point (°C)

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

Relative Humidity (%)

79
81
82
83
83
84
85
84
82
79
76
72
68
64
62
61
62
63
65
67
69
70
71
73

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1032
1032
1032

Ozone (du)

341
341
341
341
341
341
342
342
342
342
342
342
342
342
342
342
342
342
342
343
343
343
343
343

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

Generated: 19/03/19 23:13:30. Forecast: 19/03/19 to 25/03/19. Timezone: UTC+0.00