Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Gibbous 98%

17:24

06:11

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: 05:59, Set: 18:10, Transit: 12:05. Moon - Rise: 17:24, Set: 06:11. Civil Dark: 18:43 - 05:26. Nautical Dark: 19:23 - 04:47. Astro Dark: 20:03 - 04:06

Total Clouds (% Sky Obscured)

59
91
97
99
96
99
100
100
100
99
98
100
98
93
95
84
71
81
97
98
97
87
81
57

Low Clouds (% Sky Obscured)

14
15
18
48
2
2
84
100
99
99
97
100
98
93
90
81
67
66
87
89
78
49
24
11

Medium Clouds (% Sky Obscured)

23
72
95
98
94
95
99
91
60
39
29
43
41
3
9
14
10
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
67
54
37
38
88
76
67
71
1
0
0
0
1
45
5
15
50
77
90
84
73
73
52

ISS Passover

Visibility (miles)

6
6
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
8
9
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
92
93
94
96
96
95
94
92
89
85
81
73
71
71
72
76
80
84
88
91

Pressure (mb)

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

Ozone (du)

287
285
284
282
281
280
278
277
276
275
274
273
272
272
271
271
271
271
271
271
271
272
272
272

Wednesday 20

Waxing Gibbous 100%

18:48

06:37

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

Sun - Rise: 05:57, Set: 18:12, Transit: 12:04. Moon - Rise: 18:48, Set: 06:37. Civil Dark: 18:45 - 05:24. Nautical Dark: 19:24 - 04:44. Astro Dark: 20:05 - 04:03

Total Clouds (% Sky Obscured)

22
70
88
97
100
100
99
98
82
36
27
38
70
96
99
99
98
100
100
100
100
98
99
100

Low Clouds (% Sky Obscured)

13
66
86
97
100
100
99
97
76
36
24
27
70
96
99
99
98
100
100
100
100
98
99
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)

11
13
10
0
0
0
5
25
23
0
2
14
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
100
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
94
94
95
96
98
98
96
94
90
85
79
72
69
67
68
70
74
79
84
89
91

Pressure (mb)

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

Ozone (du)

273
273
274
275
275
276
277
278
278
279
279
280
280
280
281
281
281
282
283
284
285
287
288
289

Thursday 21

Full Moon 98%

20:10

07:01

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

Sun - Rise: 05:54, Set: 18:14, Transit: 12:04. Moon - Rise: 20:10, Set: 07:01. Civil Dark: 18:47 - 05:21. Nautical Dark: 19:26 - 04:42. Astro Dark: 20:07 - 04:01

Total Clouds (% Sky Obscured)

89
25
9
52
94
99
98
91
61
43
43
48
68
100
100
99
100
100
57
17
23
23
23
23

Low Clouds (% Sky Obscured)

89
25
9
52
92
99
98
91
61
43
43
48
68
100
100
99
100
100
56
17
15
15
15
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
0
0
0
8
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
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
2
3
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
7
6
6
6
7
8
10
11
13
15
16
17
16
15
13
12
11
9
8

Feels Like (°C)

7
6
6
6
5
5
5
4
4
5
6
8
11
13
15
16
17
16
15
13
12
11
8
7

Dew Point (°C)

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

Relative Humidity (%)

91
90
90
90
90
91
92
95
95
94
91
88
82
75
68
63
60
60
62
66
70
74
78
81

Pressure (mb)

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

Ozone (du)

290
291
292
292
292
292
292
293
294
294
294
294
294
294
294
294
294
295
296
297
299
300
301
302

Friday 22

Waning Gibbous 94%

21:30

07:25

22 OK
23 OK
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: 05:52, Set: 18:15, Transit: 12:04. Moon - Rise: 21:30, Set: 07:25. Civil Dark: 18:48 - 05:19. Nautical Dark: 19:28 - 04:39. Astro Dark: 20:09 - 03:58

Total Clouds (% Sky Obscured)

23
23
94
94
94
94
94
94
96
96
96
96
96
96
98
98
98
98
98
98
100
100
100
100

Low Clouds (% Sky Obscured)

15
15
6
6
6
6
6
6
6
6
6
6
6
6
0
0
0
0
0
0
7
7
7
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
27
27
27
27
27
27
79
79
79
79
79
79
97
97
97
97

High Clouds (% Sky Obscured)

9
9
93
93
93
93
93
93
95
95
95
95
95
95
98
98
98
98
98
98
100
100
100
100

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
88
89
90
90
92
94
95
95
91
86
83
79
77
77
79
80
79
78
78
78
78
79

Pressure (mb)

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

Ozone (du)

302
303
303
303
304
304
304
304
304
305
306
308
310
312
314
317
320
322
324
325
327
330
333
337

Saturday 23

Waning Gibbous 88%

No Rise

07:51

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 Good
19 Good
20 Good
21 Good

Sun - Rise: 05:50, Set: 18:17, Transit: 12:03. Moon - Rise: No Rise, Set: 07:51. Civil Dark: 18:50 - 05:17. Nautical Dark: 19:30 - 04:37. Astro Dark: 20:11 - 03:55

Total Clouds (% Sky Obscured)

100
100
98
98
98
98
98
98
99
99
99
99
99
99
6
6
6
6
6
6
20
20
20
20

Low Clouds (% Sky Obscured)

7
7
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
7
7
7
7

Medium Clouds (% Sky Obscured)

97
97
73
73
73
73
73
73
80
80
80
80
80
80
0
0
0
0
0
0
19
19
19
19

High Clouds (% Sky Obscured)

100
100
97
97
97
97
97
97
99
99
99
99
99
99
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
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 (%)

5
5
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.02
0.02
0.01
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
11
10
10
11
11
10
10
9
9
9
9
10
10
10
11
11
11
11
10
9
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
3
3
2
1
1
1
1
3
4
5
6
8
11
11
11
10
7
6
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
84
87
89
92
95
95
91
85
79
72
67
61
57
54
54
56
60
63
66
68
71

Pressure (mb)

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

Ozone (du)

339
341
344
348
353
359
366
374
380
384
385
385
381
376
373
375
379
384
389
396
400
401
399
398

Sunday 24

Waning Gibbous 79%

22:47

08:19

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

Sun - Rise: 05:48, Set: 18:19, Transit: 12:03. Moon - Rise: 22:47, Set: 08:19. Civil Dark: 18:52 - 05:14. Nautical Dark: 19:32 - 04:35. Astro Dark: 20:13 - 03:53

Total Clouds (% Sky Obscured)

20
20
1
1
1
1
1
1
0
0
0
0
0
0
7
7
7
7
7
7
97
97
97
97

Low Clouds (% Sky Obscured)

7
7
1
1
1
1
1
1
0
0
0
0
0
0
7
7
7
7
7
7
51
51
51
51

Medium Clouds (% Sky Obscured)

19
19
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
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
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
9
9
9
8
8
8
8
8
8
9
9
9
9
8
8
8
8
7
6
5
5
5
5

Chance of Frost

Temperature (°C)

6
5
5
5
4
4
3
3
3
4
5
7
8
9
10
11
11
11
10
9
8
7
6
5

Feels Like (°C)

3
3
2
1
1
1
0
-0
-0
1
2
4
6
7
8
11
11
11
10
8
7
5
4
3

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1

Relative Humidity (%)

74
78
80
82
83
85
88
91
91
86
79
73
68
64
59
56
54
55
56
59
62
67
72
76

Pressure (mb)

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

Ozone (du)

397
396
395
393
390
387
384
381
378
375
372
369
367
365
363
361
360
359
359
359
358
358
356
356

Monday 25

Waning Gibbous 70%

23:59

08:53

22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
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: 05:45, Set: 18:20, Transit: 12:03. Moon - Rise: 23:59, Set: 08:53. Civil Dark: 18:54 - 05:12. Nautical Dark: 19:33 - 04:32. Astro Dark: 20:16 - 03:50

Total Clouds (% Sky Obscured)

97
97
38
38
38
38
38
38
15
15
15
15
15
15
100
100
100
100
100
100
81
81
81
81

Low Clouds (% Sky Obscured)

51
51
10
10
10
10
10
10
14
14
14
14
14
14
100
100
100
100
100
100
81
81
81
81

Medium Clouds (% Sky Obscured)

0
0
1
1
1
1
1
1
2
2
2
2
2
2
10
10
10
10
10
10
0
0
0
0

High Clouds (% Sky Obscured)

95
95
34
34
34
34
34
34
0
0
0
0
0
0
94
94
94
94
94
94
2
2
2
2

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
1
1
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)

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

Chance of Frost

Temperature (°C)

4
4
4
3
3
3
2
2
2
4
6
8
10
11
12
13
14
14
13
12
10
9
8
7

Feels Like (°C)

2
2
2
2
1
1
1
0
0
2
4
7
9
11
12
13
14
14
13
12
10
9
8
7

Dew Point (°C)

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

Relative Humidity (%)

79
81
83
83
84
84
85
86
86
84
78
72
68
65
61
57
55
55
57
63
68
74
80
85

Pressure (mb)

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

Ozone (du)

355
355
355
355
356
357
358
359
360
361
361
361
361
360
360
359
359
359
359
359
359
359
359
358

Forecast for Bredhurst, Kent, UK (51.33,0.58)

Generated: 19/03/19 22:58:04. Forecast: 19/03/19 to 25/03/19. Timezone: UTC+0.00