Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Gibbous 93%

15:57

06:11

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

Sun - Rise: 06:19, Set: 19:39, Transit: 13:00. Moon - Rise: 15:57, Set: 06:11. Civil Dark: 20:13 - 05:45. Nautical Dark: 20:55 - 05:03. Astro Dark: 21:41 - 04:17

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
41
67
79
100
100
100
98
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5
4
20
7
66
62

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
41
64
57
98
100
100
97
59

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
59
92
100
66
79
22

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
40
28
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.06
0.2
0.11
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
17
18
18
18
17
16
15
14
14
13
13
13
12
12
12
11
11
11
12
12
13

Feels Like (°C)

14
15
16
17
18
18
18
17
16
15
14
14
13
13
13
12
12
12
11
11
11
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

56
52
50
46
44
42
43
46
49
53
57
60
63
67
70
73
76
81
87
95
98
95
86
78

Pressure (mb)

1016
1015
1015
1014
1014
1013
1013
1013
1012
1013
1012
1012
1012
1011
1011
1011
1011
1011
1012
1013
1013
1014
1015
1016

Ozone (du)

300
301
302
303
303
303
302
301
300
300
300
301
301
302
302
301
300
299
299
300
301
300
298
297

Monday 6

Waxing Gibbous 98%

17:24

06:33

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

Sun - Rise: 06:17, Set: 19:41, Transit: 13:00. Moon - Rise: 17:24, Set: 06:33. Civil Dark: 20:15 - 05:42. Nautical Dark: 20:57 - 05:00. Astro Dark: 21:43 - 04:14

Total Clouds (% Sky Obscured)

58
90
94
68
63
71
56
47
23
13
9
13
11
2
0
0
0
0
2
6
6
6
0
0

Low Clouds (% Sky Obscured)

42
34
30
30
45
27
0
1
0
2
9
13
11
2
0
0
0
0
2
6
6
6
0
0

Medium Clouds (% Sky Obscured)

20
12
13
6
56
70
56
47
23
12
2
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
85
91
55
9
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 (%)

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

Precipitation Amount (mm)

0.05
0.03
0.07
0.03
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
10
10
10
9
8
7
7
6
5
5
5
5
4
4
4
3
2
2
3
4
5

Chance of Frost

Temperature (°C)

14
16
17
17
18
18
17
16
15
14
12
11
10
9
8
8
7
6
6
5
6
7
10
12

Feels Like (°C)

14
16
17
17
18
18
17
16
15
14
12
11
10
8
7
7
6
5
5
5
6
7
9
12

Dew Point (°C)

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

Relative Humidity (%)

67
56
47
42
40
40
41
44
47
51
57
63
67
72
77
81
85
89
91
92
91
85
77
69

Pressure (mb)

1017
1018
1018
1019
1019
1020
1020
1022
1023
1024
1025
1026
1027
1028
1028
1029
1029
1030
1030
1030
1031
1031
1032
1032

Ozone (du)

298
300
303
305
308
311
316
322
326
326
323
322
324
328
329
329
328
327
328
331
331
329
325
323

Tuesday 7

Waxing Gibbous 100%

18:53

06:54

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

Sun - Rise: 06:15, Set: 19:42, Transit: 13:00. Moon - Rise: 18:53, Set: 06:54. Civil Dark: 20:17 - 05:40. Nautical Dark: 20:59 - 04:58. Astro Dark: 21:46 - 04:11

Total Clouds (% Sky Obscured)

0
34
78
95
56
1
0
0
0
0
0
3
20
28
12
12
12
12
12
12
4
4
4
4

Low Clouds (% Sky Obscured)

0
0
22
66
56
1
0
0
0
0
0
3
20
27
12
12
12
12
12
12
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
4
4
4
4

High Clouds (% Sky Obscured)

0
34
73
81
2
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
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
7
7
8
8
7
7
7
6
5
4
4
3
3
3
2
2
2
3
3
3
3
4

Chance of Frost

Temperature (°C)

14
15
16
17
17
17
16
15
14
12
11
9
9
8
8
8
7
7
7
7
8
9
11
13

Feels Like (°C)

14
15
16
17
17
17
16
15
14
12
11
9
8
8
8
8
7
7
7
7
7
9
11
13

Dew Point (°C)

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

Relative Humidity (%)

61
55
50
47
46
48
52
57
63
70
79
88
94
99
100
100
100
100
100
100
100
97
89
81

Pressure (mb)

1032
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1028
1028
1028
1027
1027
1027
1027
1027

Ozone (du)

325
329
332
334
335
336
338
340
342
346
350
353
358
361
361
355
346
338
333
330
328
328
329
329

Wednesday 8

Full Moon 99%

20:21

07:17

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

Sun - Rise: 06:13, Set: 19:44, Transit: 12:59. Moon - Rise: 20:21, Set: 07:17. Civil Dark: 20:19 - 05:38. Nautical Dark: 21:01 - 04:55. Astro Dark: 21:48 - 04:08

Total Clouds (% Sky Obscured)

4
4
14
14
14
14
14
14
35
35
35
35
35
35
15
15
15
15
15
15
77
77
77
77

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
4
13
13
13
13
13
13
35
35
35
35
35
35
15
15
15
15
15
15
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
77
77
77
77

ISS Passover

Visibility (miles)

10
10
10
9
9
9
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
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
18
18
18
18
17
16
15
14
12
11
10
10
10
10
9
9
9
9
9
10
12
14

Feels Like (°C)

15
16
18
18
18
18
17
16
15
14
12
11
10
9
9
9
8
8
8
7
8
10
12
14

Dew Point (°C)

10
10
9
9
9
9
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
10
10

Relative Humidity (%)

73
64
58
55
56
59
63
67
72
78
87
95
100
100
100
100
100
98
98
99
96
91
82
76

Pressure (mb)

1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

327
324
321
319
317
315
315
316
316
314
312
311
311
311
311
311
311
312
314
316
318
316
314
311

Thursday 9

Waning Gibbous 94%

21:48

07:42

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

Sun - Rise: 06:10, Set: 19:46, Transit: 12:59. Moon - Rise: 21:48, Set: 07:42. Civil Dark: 20:21 - 05:35. Nautical Dark: 21:03 - 04:52. Astro Dark: 21:51 - 04:05

Total Clouds (% Sky Obscured)

77
77
99
99
99
99
99
99
97
97
97
97
97
97
64
64
64
64
64
64
96
96
96
96

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
4
4
4
4

High Clouds (% Sky Obscured)

77
77
99
99
99
99
99
99
97
97
97
97
97
97
64
64
64
64
64
64
96
96
96
96

ISS Passover

Visibility (miles)

10
10
9
9
9
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
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
17
17
17
16
15
13
12
11
7
6
6
5
5
5
5
5
4
4
5
6
10
12

Dew Point (°C)

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

Relative Humidity (%)

70
66
64
63
64
68
73
79
84
88
94
100
100
100
100
100
100
100
100
100
100
97
87
78

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

311
311
310
308
306
304
303
303
302
301
300
298
295
292
290
290
291
292
290
288
286
287
290
291

Friday 10

Waning Gibbous 87%

23:14

08:12

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

Sun - Rise: 06:08, Set: 19:47, Transit: 12:59. Moon - Rise: 23:14, Set: 08:12. Civil Dark: 20:22 - 05:33. Nautical Dark: 21:05 - 04:50. Astro Dark: 21:53 - 04:02

Total Clouds (% Sky Obscured)

96
96
56
56
56
56
56
56
79
79
79
79
79
79
77
77
77
77
77
77
77
77
77
77

Low Clouds (% Sky Obscured)

2
2
9
9
9
9
9
9
0
0
0
0
0
0
41
41
41
41
41
41
77
77
77
77

Medium Clouds (% Sky Obscured)

4
4
16
16
16
16
16
16
70
70
70
70
70
70
41
41
41
41
41
41
3
3
3
3

High Clouds (% Sky Obscured)

96
96
47
47
47
47
47
47
52
52
52
52
52
52
52
52
52
52
52
52
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
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
1
1
1
0
0
0
0
0
0
0
0
3
7
20
26
29
21
9
3
2
1

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.04
0.14
0.23
0.21
0.14
0.08
0.04
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
17
18
17
16
15
14
12
11
10
10
9
9
9
9
9
10
10
10
11
12
12

Feels Like (°C)

14
15
16
17
18
17
16
15
14
12
11
8
8
8
8
8
8
8
8
8
10
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

69
62
55
51
49
51
56
65
72
80
86
92
97
99
100
100
100
100
100
100
100
99
92
84

Pressure (mb)

1027
1027
1027
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

291
290
289
287
285
283
282
282
283
285
289
293
296
300
304
308
313
319
328
338
347
351
353
354

Saturday 11

Waning Gibbous 78%

00:34

08:49

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

Sun - Rise: 06:06, Set: 19:49, Transit: 12:59. Moon - Rise: 00:34, Set: 08:49. Civil Dark: 20:24 - 05:31. Nautical Dark: 21:07 - 04:47. Astro Dark: 21:56 - 03:59

Total Clouds (% Sky Obscured)

77
77
92
92
92
92
92
92
84
84
84
84
84
84
87
87
87
87
87
87
100
100
100
100

Low Clouds (% Sky Obscured)

77
77
88
88
88
88
88
88
84
84
84
84
84
84
87
87
87
87
87
87
100
100
100
100

Medium Clouds (% Sky Obscured)

3
3
32
32
32
32
32
32
1
1
1
1
1
1
0
0
0
0
0
0
5
5
5
5

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
15
16
17
17
16
15
14
13
12
12
11
11
10
10
9
9
8
8
7
8
9
11
14

Feels Like (°C)

13
15
16
17
17
16
15
14
13
12
12
11
11
10
8
8
7
7
6
6
6
8
11
14

Dew Point (°C)

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

Relative Humidity (%)

76
68
60
56
54
56
60
66
70
73
75
77
80
84
89
95
100
100
100
100
100
95
84
74

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

352
348
344
342
340
338
336
334
334
335
337
339
340
340
341
345
350
354
359
363
364
361
356
352

Forecast for Basildon, Essex SS15 6GH, UK (51.58,0.42)

Generated: 05/04/20 11:41:50. Forecast: 05/04/20 to 11/04/20. Timezone: UTC+1.00