Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Gibbous 98%

17:39

06:24

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: 06:12, Set: 18:24, Transit: 12:18. Moon - Rise: 17:39, Set: 06:24. Civil Dark: 18:56 - 05:40. Nautical Dark: 19:35 - 05:01. Astro Dark: 20:15 - 04:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
95
91
83
92
79
74
84
100
100
100
100
100
100
100
100
100
99
95

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
95
90
71
87
73
73
84
100
100
100
100
100
100
100
100
98
96
95

Medium Clouds (% Sky Obscured)

3
6
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)

8
9
5
2
38
4
3
6
45
45
21
2
0
0
22
77
89
92
94
94
93
89
69
20

ISS Passover

Visibility (miles)

4
3
6
9
9
9
8
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

Precipitation Type

None
None
None
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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0.02
0.03
0.05
0.03
0.02
0.01
0
0
0
0
0
0
0
0.01
0.02
0.02
0.02
0.02
0.03
0.04
0.04
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
92
91
93
94
94
94
93
91
90
87
84
82
76
75
75
77
80
82
85
87
88
89

Pressure (mb)

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

Ozone (du)

282
280
278
277
276
274
273
272
271
270
270
270
270
271
271
271
272
272
272
273
273
274
274
274

Wednesday 20

Waxing Gibbous 100%

19:03

06:50

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 OK
19 OK
20 OK
21 Bad
22 Bad

Sun - Rise: 06:10, Set: 18:25, Transit: 12:18. Moon - Rise: 19:03, Set: 06:50. Civil Dark: 18:58 - 05:37. Nautical Dark: 19:37 - 04:59. Astro Dark: 20:17 - 04:18

Total Clouds (% Sky Obscured)

98
99
100
99
94
82
53
34
31
35
40
42
48
44
41
31
27
28
38
44
42
26
63
100

Low Clouds (% Sky Obscured)

98
99
100
99
94
82
53
34
31
34
40
40
43
44
41
31
27
28
38
44
42
26
63
100

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)

1
0
0
0
0
0
0
0
0
2
0
4
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
91
92
93
94
94
93
91
88
85
82
78
76
75
75
77
80
82
85
87
88
89

Pressure (mb)

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

Ozone (du)

275
275
275
275
275
276
277
277
278
278
279
279
280
281
281
282
283
285
287
289
290
291
292
292

Thursday 21

Full Moon 98%

20:24

07:15

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

Sun - Rise: 06:08, Set: 18:27, Transit: 12:17. Moon - Rise: 20:24, Set: 07:15. Civil Dark: 18:59 - 05:35. Nautical Dark: 19:38 - 04:56. Astro Dark: 20:19 - 04:16

Total Clouds (% Sky Obscured)

84
56
66
62
62
62
41
48
75
83
66
52
73
95
83
40
36
59
95
93
93
93
93
93

Low Clouds (% Sky Obscured)

84
56
66
62
62
62
41
48
75
83
66
52
73
95
83
40
36
23
5
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
47
95
93
93
93
93
93

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
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
2
2
2
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
6
6
6
6
7
8
11
11
12
13
13
13
13
13
13
12
11
11
8
7

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
91
92
93
94
94
93
91
89
86
82
80
78
77
77
78
79
81
83
85
86
87

Pressure (mb)

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

Ozone (du)

292
292
292
293
293
294
294
295
296
296
296
296
295
295
295
295
295
296
297
298
298
299
300
300

Friday 22

Waning Gibbous 94%

21:43

07:39

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: 06:06, Set: 18:28, Transit: 12:17. Moon - Rise: 21:43, Set: 07:39. Civil Dark: 19:01 - 05:33. Nautical Dark: 19:40 - 04:54. Astro Dark: 20:21 - 04:13

Total Clouds (% Sky Obscured)

93
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
99
99
99
99
99

Low Clouds (% Sky Obscured)

2
98
98
98
98
98
98
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
67
67
67
67
67
67
45
45
45
45
45
45
34
34
34
34
34
34
98
98
98
98
98

High Clouds (% Sky Obscured)

93
98
98
98
98
98
98
99
99
99
99
99
99
100
100
100
100
100
100
99
99
99
99
99

ISS Passover

Visibility (miles)

10
10
10
10
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
9
7
5
4
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
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
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
5
7
9
10
10
9
9
10
10
9
6
5
0
5
14
21
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.02
0.04
0.05
0.05
0.05
0.06
0.07
0.07
0.06
0.03
0.01
0
0.02
0.07
0.16
0.22

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
89
90
91
91
91
91
90
88
84
82
78
75
74
74
74
75
74
74
75
76
78
79

Pressure (mb)

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

Ozone (du)

301
302
304
306
309
313
316
319
321
322
323
324
326
328
330
332
335
337
339
340
341
342
345
352

Saturday 23

Waning Gibbous 87%

22:59

08:06

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
22 OK

Sun - Rise: 06:03, Set: 18:30, Transit: 12:17. Moon - Rise: 22:59, Set: 08:06. Civil Dark: 19:03 - 05:31. Nautical Dark: 19:42 - 04:52. Astro Dark: 20:23 - 04:11

Total Clouds (% Sky Obscured)

99
98
98
98
98
98
98
95
95
95
95
95
95
1
1
1
1
1
1
29
29
29
29
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
29
29
29
29
29

Medium Clouds (% Sky Obscured)

98
62
62
62
62
62
62
88
88
88
88
88
88
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
98
98
98
98
98
98
91
91
91
91
91
91
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
4
5
6
8
8
8
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

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 (%)

30
30
28
24
18
9
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.25
0.26
0.24
0.19
0.13
0.06
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
6
6
5
6
6
7
8
10
11
12
12
12
12
11
10
9
8
7
7

Feels Like (°C)

5
5
5
5
4
3
2
2
2
3
4
5
7
11
12
12
12
12
11
10
7
6
5
4

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
81
80
82
83
84
83
81
77
72
66
60
57
54
54
56
60
63
67
70
73
75

Pressure (mb)

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

Ozone (du)

362
370
375
378
382
388
394
396
391
383
377
376
378
380
383
387
391
394
397
399
398
395
392
390

Sunday 24

Waning Gibbous 79%

22:59

08:35

23 OK
00 OK
01 OK
02 OK
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 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:01, Set: 18:32, Transit: 12:16. Moon - Rise: 22:59, Set: 08:35. Civil Dark: 19:04 - 05:28. Nautical Dark: 19:44 - 04:49. Astro Dark: 20:25 - 04:08

Total Clouds (% Sky Obscured)

29
24
24
24
24
24
24
38
38
38
38
38
38
98
98
98
98
98
98
18
18
18
18
18

Low Clouds (% Sky Obscured)

29
0
0
0
0
0
0
0
0
0
0
0
0
92
92
92
92
92
92
18
18
18
18
18

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
24
24
24
24
24
24
38
38
38
38
38
38
69
69
69
69
69
69
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
2
2
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
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
3
2
1
0
0
2
3
5
7
11
12
13
13
13
13
12
11
10
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

77
78
79
80
82
85
88
89
86
82
78
73
69
65
63
61
62
63
66
68
72
75
78
79

Pressure (mb)

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

Ozone (du)

388
386
383
379
376
372
369
365
362
359
356
355
354
353
353
352
352
351
349
348
347
346
345
345

Monday 25

Waning Gibbous 70%

00:10

09:09

23 Good
00 Good
01 Good
02 Good
03 Good
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

Sun - Rise: 05:59, Set: 18:33, Transit: 12:16. Moon - Rise: 00:10, Set: 09:09. Civil Dark: 19:06 - 05:26. Nautical Dark: 19:45 - 04:47. Astro Dark: 20:27 - 04:05

Total Clouds (% Sky Obscured)

18
10
10
10
10
10
10
35
35
35
35
35
35
100
100
100
100
100
100
68
68
68
68
68

Low Clouds (% Sky Obscured)

18
1
1
1
1
1
1
1
1
1
1
1
1
57
57
57
57
57
57
68
68
68
68
68

Medium Clouds (% Sky Obscured)

0
9
9
9
9
9
9
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
34
34
34
34
34
34
99
99
99
99
99
99
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
2
2
2
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
6
6
6
6
6
6
6
6
6
5
5
6
6
6
7
7
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
81
82
84
86
87
86
83
80
76
72
68
64
61
60
61
62
66
69
73
76
79
80

Pressure (mb)

1033
1033
1033
1033
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1033

Ozone (du)

345
345
345
344
344
345
345
346
346
347
347
347
347
347
346
346
345
345
346
346
345
345
344
344

Forecast for Bridport, Dorset, UK (50.73,-2.76)

Generated: 19/03/19 23:24:47. Forecast: 19/03/19 to 25/03/19. Timezone: UTC+0.00