Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Gibbous 98%

17:42

06:26

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

Sun - Rise: 06:15, Set: 18:26, Transit: 12:21. Moon - Rise: 17:42, Set: 06:26. Civil Dark: 18:59 - 05:42. Nautical Dark: 19:37 - 05:04. Astro Dark: 20:17 - 04:24

Total Clouds (% Sky Obscured)

100
100
99
98
79
73
51
52
63
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
99
98
79
70
51
44
58
84
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

5
9
4
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
4
4
1
0
12
0
13
12
25
13
7
0
0
0
5
50
77
84
89
11
9
1
0

ISS Passover

Visibility (miles)

7
6
6
9
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 (%)

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

Precipitation Amount (mm)

0.01
0.01
0.01
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.02
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
91
93
95
97
98
98
97
93
89
83
78
74
68
67
68
70
73
76
79
82
86

Pressure (mb)

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

Ozone (du)

283
281
279
277
276
275
274
273
272
271
271
270
270
271
271
271
271
272
272
272
273
273
274
274

Wednesday 20

Waxing Gibbous 100%

19:05

06:53

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
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 OK

Sun - Rise: 06:13, Set: 18:28, Transit: 12:20. Moon - Rise: 19:05, Set: 06:53. Civil Dark: 19:00 - 05:40. Nautical Dark: 19:39 - 05:01. Astro Dark: 20:19 - 04:21

Total Clouds (% Sky Obscured)

95
100
100
84
63
39
25
16
20
28
36
37
35
45
70
67
66
51
58
72
88
88
72
39

Low Clouds (% Sky Obscured)

95
100
100
84
63
39
25
16
20
28
36
37
35
45
70
67
66
51
58
72
88
88
72
39

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
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
1
1
1
1
0
2
2
1
1
2
1
1
2
2
2
2
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
94
94
95
96
97
99
99
98
94
90
85
79
74
71
70
70
73
76
79
82
84
87

Pressure (mb)

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

Ozone (du)

275
275
275
276
276
276
277
277
277
278
279
280
280
281
282
283
284
285
287
288
290
291
292
292

Thursday 21

Full Moon 98%

20:27

07:17

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

Sun - Rise: 06:11, Set: 18:29, Transit: 12:20. Moon - Rise: 20:27, Set: 07:17. Civil Dark: 19:02 - 05:38. Nautical Dark: 19:41 - 04:59. Astro Dark: 20:21 - 04:19

Total Clouds (% Sky Obscured)

9
14
46
27
41
52
45
44
33
26
41
38
52
81
95
66
61
52
47
95
98
98
98
98

Low Clouds (% Sky Obscured)

9
14
46
27
41
52
45
44
33
26
41
38
52
81
95
66
61
48
19
9
6
6
6
6

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
0
0
6
35
95
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
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 (%)

2
2
2
2
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
2
2
2
2

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0
0
0.01
0.01
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
8
8
8
8
7
7
8
9
11
12
13
15
16
16
16
15
14
13
12
11
9

Feels Like (°C)

9
8
7
7
6
6
6
5
5
6
8
11
12
13
15
16
16
16
15
14
13
12
11
8

Dew Point (°C)

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

Relative Humidity (%)

89
91
93
94
94
95
96
98
98
97
93
87
81
76
71
67
65
65
66
69
71
75
79
83

Pressure (mb)

1032
1031
1031
1030
1030
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

293
293
293
293
294
294
295
295
296
297
297
298
297
296
296
295
295
296
296
297
298
299
300
302

Friday 22

Waning Gibbous 94%

21:45

07:42

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

Sun - Rise: 06:08, Set: 18:31, Transit: 12:20. Moon - Rise: 21:45, Set: 07:42. Civil Dark: 19:04 - 05:36. Nautical Dark: 19:43 - 04:57. Astro Dark: 20:23 - 04:16

Total Clouds (% Sky Obscured)

98
98
100
100
100
100
100
100
98
98
98
98
98
98
99
99
99
99
99
99
87
87
87
87

Low Clouds (% Sky Obscured)

6
6
87
87
87
87
87
87
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
79
79
79
79
79
79
0
0
0
0
0
0
20
20
20
20
20
20
84
84
84
84

High Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
99
99
99
99
99
99
68
68
68
68

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
4
3
3

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
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 (%)

2
1
1
1
0
0
6
11
15
20
19
18
16
14
12
10
10
10
11
14
14
16
21
23

Precipitation Amount (mm)

0.02
0.02
0.01
0.01
0
0
0.02
0.07
0.12
0.16
0.16
0.15
0.12
0.08
0.06
0.05
0.05
0.06
0.08
0.13
0.19
0.24
0.28
0.28

Wind Speed/Direction (mph)

7
6
6
5
4
4
6
9
11
13
14
15
15
15
15
15
15
15
15
15
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
5
6
6
5
5
5
5
5
5
6
6
10
10
11
10
10
7
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

86
89
91
93
94
94
93
92
90
88
86
84
82
78
76
73
72
72
72
73
73
73
73
75

Pressure (mb)

1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029

Ozone (du)

302
303
305
308
311
315
317
320
322
324
325
327
328
330
331
334
336
338
339
340
342
343
346
350

Saturday 23

Waning Gibbous 87%

No Rise

08:09

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

Sun - Rise: 06:06, Set: 18:33, Transit: 12:19. Moon - Rise: No Rise, Set: 08:09. Civil Dark: 19:05 - 05:33. Nautical Dark: 19:44 - 04:54. Astro Dark: 20:25 - 04:14

Total Clouds (% Sky Obscured)

87
87
98
98
98
98
98
98
94
94
94
94
94
94
1
1
1
1
1
1
30
30
30
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
30
30
30
30

Medium Clouds (% Sky Obscured)

84
84
71
71
71
71
71
71
82
82
82
82
82
82
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
68
98
98
98
98
98
98
91
91
91
91
91
91
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
6
8
9
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 (%)

21
18
13
10
8
6
6
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.21
0.12
0.07
0.05
0.03
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
5
5
4
4
3
3
3
4
5
6
7
11
12
13
13
12
11
10
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

77
78
80
81
81
81
82
83
83
82
80
75
70
63
57
53
51
51
53
58
62
66
70
74

Pressure (mb)

1029
1029
1030
1030
1030
1030
1030
1031
1031
1031
1032
1032
1033
1033
1033
1033
1033
1032
1032
1032
1032
1033
1033
1033

Ozone (du)

359
370
379
383
384
385
388
391
392
388
382
378
378
379
382
385
389
392
394
397
398
396
393
391

Sunday 24

Waning Gibbous 79%

23:01

08:38

22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
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 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:04, Set: 18:34, Transit: 12:19. Moon - Rise: 23:01, Set: 08:38. Civil Dark: 19:07 - 05:31. Nautical Dark: 19:46 - 04:52. Astro Dark: 20:27 - 04:11

Total Clouds (% Sky Obscured)

30
30
48
48
48
48
48
48
26
26
26
26
26
26
100
100
100
100
100
100
13
13
13
13

Low Clouds (% Sky Obscured)

30
30
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
4
4
4
4

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
48
48
48
48
48
48
26
26
26
26
26
26
63
63
63
63
63
63
9
9
9
9

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

Chance of Frost

Temperature (°C)

7
6
6
6
5
5
4
4
4
5
6
8
10
11
12
13
14
14
13
12
11
10
9
8

Feels Like (°C)

4
3
3
3
2
2
1
0
0
2
4
6
8
11
12
13
14
14
13
12
11
10
7
6

Dew Point (°C)

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

Relative Humidity (%)

78
82
84
85
85
86
88
90
91
88
83
78
72
67
62
59
57
58
60
65
68
73
77
81

Pressure (mb)

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

Ozone (du)

388
386
384
381
377
374
370
367
364
361
359
357
355
355
354
352
351
350
349
347
346
345
345
344

Monday 25

Waning Gibbous 70%

00:13

09:12

22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
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

Sun - Rise: 06:02, Set: 18:36, Transit: 12:19. Moon - Rise: 00:13, Set: 09:12. Civil Dark: 19:09 - 05:29. Nautical Dark: 19:48 - 04:50. Astro Dark: 20:29 - 04:08

Total Clouds (% Sky Obscured)

13
13
2
2
2
2
2
2
2
2
2
2
2
2
99
99
99
99
99
99
56
56
56
56

Low Clouds (% Sky Obscured)

4
4
2
2
2
2
2
2
1
1
1
1
1
1
93
93
93
93
93
93
55
55
55
55

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)

9
9
1
1
1
1
1
1
2
2
2
2
2
2
94
94
94
94
94
94
4
4
4
4

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
2
2
2
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
4
4
4
3
2
2
4
6
8
11
13
14
15
15
15
14
13
12
10
8
7

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
87
87
88
89
91
90
87
82
77
71
66
61
58
56
57
60
64
68
72
75
79

Pressure (mb)

1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1032
1032
1032
1032
1031
1031
1032
1032
1032

Ozone (du)

344
344
344
344
344
344
344
344
344
345
345
345
345
345
345
344
344
344
344
344
344
344
344
343

Forecast for Exmouth, Devon, UK (50.62,-3.41)

Generated: 19/03/19 22:56:15. Forecast: 19/03/19 to 25/03/19. Timezone: UTC+0.00