Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Gibbous 98%

17:45

06:28

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 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Good
22 Good

Sun - Rise: 06:17, Set: 18:28, Transit: 12:22. Moon - Rise: 17:45, Set: 06:28. Civil Dark: 19:00 - 05:45. Nautical Dark: 19:39 - 05:06. Astro Dark: 20:18 - 04:27

Total Clouds (% Sky Obscured)

100
100
100
86
91
87
96
100
98
85
87
98
99
94
83
58
43
45
44
27
32
21
15
15

Low Clouds (% Sky Obscured)

100
100
100
86
91
85
95
100
98
81
86
98
99
94
82
55
36
27
24
27
31
21
15
15

Medium Clouds (% Sky Obscured)

1
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
4
0
1
1
11
3
2
2
28
5
0
0
0
2
5
9
25
25
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
9
8
7
6
6
7
8
8
9
9
9
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
10
8
7
5
4
3
3
3
3
3
3
3
3
3
2
2
1
1
1
1
2
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
91
92
93
93
93
92
90
89
87
85
82
80
76
74
75
76
78
79
81
82
83
86

Pressure (mb)

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

Ozone (du)

281
279
278
276
275
274
274
273
272
272
271
271
271
272
272
272
272
272
272
273
273
273
274
274

Wednesday 20

Waxing Gibbous 100%

19:07

06:54

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

Sun - Rise: 06:15, Set: 18:30, Transit: 12:22. Moon - Rise: 19:07, Set: 06:54. Civil Dark: 19:02 - 05:42. Nautical Dark: 19:40 - 05:04. Astro Dark: 20:20 - 04:24

Total Clouds (% Sky Obscured)

41
85
65
32
23
41
37
45
56
50
84
75
71
82
88
88
83
75
70
52
38
13
10
21

Low Clouds (% Sky Obscured)

41
85
65
32
23
41
37
45
56
50
84
75
71
82
88
88
83
75
70
52
26
13
10
21

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
2
0
0
0
0
0
0
0
0
0
18
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
5
5
5
5
5
4
4
4
4
4
5
5
5
6
5
5
5
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
89
89
90
91
93
92
89
86
84
81
79
76
73
72
72
74
77
78
80
81
82
85

Pressure (mb)

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

Ozone (du)

275
275
276
276
276
276
277
277
278
279
279
280
281
282
282
283
284
286
288
289
290
291
291
292

Thursday 21

Full Moon 98%

20:28

07:19

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

Sun - Rise: 06:13, Set: 18:31, Transit: 12:22. Moon - Rise: 20:28, Set: 07:19. Civil Dark: 19:04 - 05:40. Nautical Dark: 19:42 - 05:02. Astro Dark: 20:22 - 04:22

Total Clouds (% Sky Obscured)

18
20
27
21
10
4
13
19
15
70
70
89
59
70
27
20
38
87
98
99
99
99
99
99

Low Clouds (% Sky Obscured)

18
20
27
21
10
4
13
19
15
70
70
89
59
70
27
20
21
28
43
19
19
19
19
19

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
23
83
97
98
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
88
89
89
90
92
92
90
88
86
83
80
76
73
70
71
73
76
78
80
82
84
87

Pressure (mb)

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

Ozone (du)

292
292
292
293
293
294
295
295
296
297
297
297
296
295
295
295
295
296
297
299
300
301
302
303

Friday 22

Waning Gibbous 94%

21:47

07:45

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: 06:10, Set: 18:33, Transit: 12:22. Moon - Rise: 21:47, Set: 07:45. Civil Dark: 19:05 - 05:38. Nautical Dark: 19:44 - 04:59. Astro Dark: 20:24 - 04:19

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
96
96
96
96
96

Low Clouds (% Sky Obscured)

19
33
33
33
33
33
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
87
87
87
87
87
87
12
12
12
12
12
12
34
34
34
34
34
34
85
85
85
85
85

High Clouds (% Sky Obscured)

98
98
98
98
98
98
98
99
99
99
99
99
99
100
100
100
100
100
100
89
89
89
89
89

ISS Passover

Visibility (miles)

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

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
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

4
5
6
7
8
8
9
11
22
22
21
19
16
13
11
10
9
8
6
4
7
13
16
17

Precipitation Amount (mm)

0.05
0.05
0.06
0.07
0.08
0.07
0.07
0.08
0.13
0.15
0.15
0.12
0.08
0.05
0.04
0.04
0.04
0.04
0.04
0.05
0.05
0.08
0.1
0.11

Wind Speed/Direction (mph)

6
6
5
5
5
6
8
9
13
15
17
17
17
16
16
15
15
16
16
16
16
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
90
90
91
91
91
91
87
85
84
82
80
78
76
74
73
73
73
73
73
73
74
75

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1025
1027
1027
1027
1028
1028
1028
1028
1027
1027
1027
1028
1028
1028
1028
1029
1029

Ozone (du)

304
305
308
312
315
317
319
321
323
324
326
327
329
331
333
335
337
339
340
342
343
346
350
358

Saturday 23

Waning Gibbous 87%

23:02

08:11

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: 06:08, Set: 18:34, Transit: 12:21. Moon - Rise: 23:02, Set: 08:11. Civil Dark: 19:07 - 05:36. Nautical Dark: 19:46 - 04:57. Astro Dark: 20:26 - 04:17

Total Clouds (% Sky Obscured)

96
96
96
96
96
96
96
95
95
95
95
95
95
0
0
0
0
0
0
25
25
25
25
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
25
25
25
25

Medium Clouds (% Sky Obscured)

85
70
70
70
70
70
70
87
87
87
87
87
87
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

89
96
96
96
96
96
96
92
92
92
92
92
92
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
12
11
10
10
10
8
8
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.1
0.08
0.05
0.03
0.02
0.02
0.02
0.03
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
13
13
13
13
14
14
15
15
15
15
14
13
13
13
13
13
13
12
12
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
80
82
83
83
83
82
80
77
74
70
64
59
54
52
51
54
58
61
65
69
74
77

Pressure (mb)

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

Ozone (du)

368
376
380
382
384
388
392
394
389
382
376
376
377
380
382
386
389
392
394
395
394
392
389
387

Sunday 24

Waning Gibbous 79%

23:02

08:41

23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
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: 18:36, Transit: 12:21. Moon - Rise: 23:02, Set: 08:41. Civil Dark: 19:08 - 05:33. Nautical Dark: 19:47 - 04:55. Astro Dark: 20:28 - 04:14

Total Clouds (% Sky Obscured)

25
9
9
9
9
9
9
57
57
57
57
57
57
89
89
89
89
89
89
59
59
59
59
59

Low Clouds (% Sky Obscured)

25
0
0
0
0
0
0
0
0
0
0
0
0
74
74
74
74
74
74
7
7
7
7
7

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
9
9
9
9
9
9
57
57
57
57
57
57
56
56
56
56
56
56
56
56
56
56
56

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
4
4
4
4
4
4
4
5
5
6
6
6
6
6
6
6
6
6
6
5
5
5

Relative Humidity (%)

78
80
81
81
82
84
85
85
82
77
73
69
65
62
60
58
59
62
65
67
69
71
74
77

Pressure (mb)

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

Ozone (du)

384
382
379
376
374
371
368
366
363
361
359
358
357
356
355
353
351
349
347
345
345
344
344
343

Monday 25

Waning Gibbous 70%

00:14

09:15

23 Bad
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
22 Bad

Sun - Rise: 06:04, Set: 18:38, Transit: 12:21. Moon - Rise: 00:14, Set: 09:15. Civil Dark: 19:10 - 05:31. Nautical Dark: 19:49 - 04:52. Astro Dark: 20:30 - 04:11

Total Clouds (% Sky Obscured)

59
7
7
7
7
7
7
0
0
0
0
0
0
62
62
62
62
62
62
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
47
47
47
47
47
47
98
98
98
98
98

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)

56
7
7
7
7
7
7
0
0
0
0
0
0
27
27
27
27
27
27
93
93
93
93
93

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
83
84
85
86
87
86
83
78
74
69
65
61
59
58
58
60
64
66
68
70
72
74

Pressure (mb)

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

Ozone (du)

343
343
343
344
344
344
344
344
344
344
344
344
344
344
343
343
343
343
343
344
344
343
343
343

Forecast for United Kingdom (50.28,-3.89)

Generated: 19/03/19 23:47:06. Forecast: 19/03/19 to 25/03/19. Timezone: UTC+0.00