Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

Waning Gibbous 77%

23:35

10:57

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
11 Bad
12 Bad

Sun - Rise: 05:25, Set: 21:13, Transit: 13:18. Moon - Rise: 23:35, Set: 10:57. Civil Dark: 21:54 - 04:44. Nautical Dark: 22:52 - 03:46. Astro Dark: 00:26 - 02:16

Total Clouds (% Sky Obscured)

95
98
100
100
100
100
72
100
95
97
86
81
91
97
100
100
100
100
100
100
100
100
98
85

Low Clouds (% Sky Obscured)

87
10
9
2
0
3
19
72
44
19
10
19
20
56
95
98
98
100
100
100
100
100
98
85

Medium Clouds (% Sky Obscured)

2
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)

66
98
100
100
100
100
61
100
92
97
84
78
89
93
95
95
95
91
86
60
25
2
0
0

ISS Passover

Visibility (miles)

6
6
7
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
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
17
16
15
14
14
14
13
13
13
14
14
14
14
14
13
13
12
12
13
13
13
14

Chance of Frost

Temperature (°C)

20
20
20
21
21
21
21
20
19
19
19
18
18
18
18
18
18
18
19
19
20
21
22
23

Feels Like (°C)

20
20
20
21
21
21
21
20
19
19
19
18
18
18
18
18
18
19
19
19
20
21
22
23

Dew Point (°C)

15
16
16
15
15
15
15
15
15
15
15
15
15
15
15
16
16
16
16
16
16
17
17
17

Relative Humidity (%)

75
74
74
69
66
67
68
71
75
78
79
80
82
83
84
85
85
85
85
83
79
76
73
69

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

335
334
333
331
329
328
327
325
324
323
321
318
317
315
314
314
314
313
313
313
312
312
312
312

Monday 22

Waning Gibbous 68%

23:53

12:02

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

Sun - Rise: 05:27, Set: 21:11, Transit: 13:18. Moon - Rise: 23:53, Set: 12:02. Civil Dark: 21:53 - 04:45. Nautical Dark: 22:50 - 03:48. Astro Dark: 00:21 - 02:21

Total Clouds (% Sky Obscured)

55
9
0
0
1
1
2
2
1
1
0
0
41
95
93
96
100
100
100
100
55
0
0
0

Low Clouds (% Sky Obscured)

55
9
0
0
1
1
2
2
1
1
0
0
41
95
93
96
100
100
100
100
55
0
0
0

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
100
100
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
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
14
14
13
12
11
9
7
5
4
3
3
3
4
4
5
5
6
8
10
12
13
13

Chance of Frost

Temperature (°C)

23
24
23
23
23
23
22
22
20
20
19
18
18
17
17
17
17
17
17
19
21
22
24
24

Feels Like (°C)

23
24
24
23
23
23
22
22
21
20
19
18
18
17
17
17
17
17
17
19
21
22
24
24

Dew Point (°C)

17
17
17
17
17
17
17
16
16
16
16
15
15
15
15
15
15
15
15
15
15
15
15
16

Relative Humidity (%)

67
66
67
68
68
68
70
72
76
79
81
83
85
87
88
89
89
90
88
80
70
63
60
58

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016

Ozone (du)

312
313
314
315
316
317
319
322
326
329
329
328
326
324
322
320
321
322
323
323
321
321
321
321

Tuesday 23

Waning Gibbous 58%

00:12

No Set

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

Sun - Rise: 05:28, Set: 21:10, Transit: 13:18. Moon - Rise: 00:12, Set: No Set. Civil Dark: 21:52 - 04:47. Nautical Dark: 22:48 - 03:50. Astro Dark: 00:16 - 02:26

Total Clouds (% Sky Obscured)

0
0
0
1
19
1
11
36
39
95
100
81
39
37
60
18
6
2
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
11
9
20
52
49
9
22
42
2
5
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
19
1
10
30
36
95
100
58
38
25
44
17
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
9
7
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
3
10
18
29
35
38
34
23
9
3
2
2
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.07
0.11
0.14
0.31
0.49
0.38
0.17
0.06
0.03
0.05
0.08
0.05
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
26
26
25
24
24
23
22
21
20
20
20
20
19
19
18
18
18
19
20
22
23
24

Feels Like (°C)

25
26
26
26
25
25
24
23
22
21
21
20
20
20
19
19
19
18
18
19
20
22
23
24

Dew Point (°C)

16
16
16
16
16
16
17
17
17
17
17
16
16
16
17
17
16
16
16
15
15
15
16
16

Relative Humidity (%)

56
55
53
54
57
60
63
68
74
78
79
79
80
82
85
86
87
87
85
80
72
67
63
62

Pressure (mb)

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

Ozone (du)

321
321
320
319
319
318
317
315
312
309
308
308
308
309
310
311
311
310
310
309
307
307
308
309

Wednesday 24

Waning Gibbous 48%

00:31

13:08

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

Sun - Rise: 05:29, Set: 21:09, Transit: 13:18. Moon - Rise: 00:31, Set: 13:08. Civil Dark: 21:50 - 04:48. Nautical Dark: 22:46 - 03:53. Astro Dark: 00:11 - 02:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
45
45
45
45
45
45
98
98
98
98
98
98
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
0
0
0
0
0
0
6
6
6
6
6
6
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
45
45
45
45
45
45
98
98
98
98
98
98
98
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
8
6
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
7
15
23
23
14
7
5
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.03
0.04
0.09
0.17
0.17
0.13
0.09
0.05
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
23
23
23
22
22
21
20
19
19
19
19
19
19
19
19
19
19
20
20
21
22
23

Feels Like (°C)

24
24
23
23
23
22
22
21
20
19
19
19
19
19
19
19
19
19
20
20
21
21
22
23

Dew Point (°C)

16
17
17
17
17
17
17
16
16
16
16
15
15
15
15
16
16
16
17
17
17
16
16
17

Relative Humidity (%)

63
64
67
69
70
71
72
75
79
82
81
79
78
78
80
82
83
84
85
83
78
75
72
69

Pressure (mb)

1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1010
1010
1009
1008
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

309
308
305
303
301
299
298
297
297
296
296
297
297
296
295
295
294
293
292
293
293
294
295
295

Thursday 25

Third Quarter 38%

00:52

14:16

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

Sun - Rise: 05:31, Set: 21:08, Transit: 13:18. Moon - Rise: 00:52, Set: 14:16. Civil Dark: 21:48 - 04:50. Nautical Dark: 22:44 - 03:55. Astro Dark: 00:07 - 02:34

Total Clouds (% Sky Obscured)

38
38
38
38
38
38
0
0
0
0
0
0
9
9
9
9
9
9
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
9
9
9
9
9
0
0
0
0
0
0
9
9
9
9
9
9
84
84
84
84
84
84

Medium Clouds (% Sky Obscured)

10
10
10
10
10
10
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100

High Clouds (% Sky Obscured)

33
33
33
33
33
33
0
0
0
0
0
0
0
0
0
0
0
0
100
100
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

3
0
0
0
0
0
0
0
0
0
0
0
2
0
0
3
5
6
9
8
7
6
5
3

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0.01
0.02
0.04
0.06
0.05
0.04
0.03
0.03
0.04

Wind Speed/Direction (mph)

19
21
21
22
22
21
21
20
19
18
17
16
16
16
17
17
16
14
13
13
13
13
14
15

Chance of Frost

Temperature (°C)

23
23
22
22
22
21
21
20
20
19
18
18
18
17
17
18
17
17
18
18
19
20
21
21

Feels Like (°C)

23
23
22
22
22
21
21
20
20
19
18
18
18
17
17
18
17
17
18
18
19
20
21
21

Dew Point (°C)

17
16
15
15
15
14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

67
66
65
65
65
65
66
68
70
73
75
76
77
77
76
75
75
76
75
71
67
63
61
60

Pressure (mb)

1007
1007
1008
1008
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016

Ozone (du)

296
296
297
297
298
300
301
301
302
303
304
307
311
317
325
332
335
336
337
338
339
340
342
345

Friday 26

Waning Crescent 28%

01:18

15:26

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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK

Sun - Rise: 05:32, Set: 21:06, Transit: 13:18. Moon - Rise: 01:18, Set: 15:26. Civil Dark: 21:47 - 04:52. Nautical Dark: 22:42 - 03:57. Astro Dark: 00:02 - 02:39

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
94
94
94
94
94
94
2
2
2
2
2
2
8
8
8
8
8
8

Low Clouds (% Sky Obscured)

49
49
49
49
49
49
66
66
66
66
66
66
2
2
2
2
2
2
8
8
8
8
8
8

Medium Clouds (% Sky Obscured)

30
30
30
30
30
30
10
10
10
10
10
10
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

97
97
97
97
97
97
87
87
87
87
87
87
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
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

3
3
4
5
4
3
2
3
3
3
2
0
0
0
0
0
0
4
6
6
0
0
7
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
16
16
16
15
14
12
11
10
8
7
5
4
4
4
5
4
4
5
7
10
12
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
12
12
13
13
13
14
14
14

Relative Humidity (%)

59
59
59
60
60
60
60
62
66
70
74
77
80
84
86
87
87
86
84
80
75
72
70
70

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

346
344
341
338
337
336
336
337
338
338
337
334
332
329
325
323
320
319
318
319
320
322
323
325

Saturday 27

Waning Crescent 18%

01:49

16:37

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

Sun - Rise: 05:33, Set: 21:05, Transit: 13:18. Moon - Rise: 01:49, Set: 16:37. Civil Dark: 21:45 - 04:53. Nautical Dark: 22:40 - 03:59. Astro Dark: 23:58 - 02:43

Total Clouds (% Sky Obscured)

31
31
31
31
31
31
16
16
16
16
16
16
40
40
40
40
40
40
15
15
15
15
15
15

Low Clouds (% Sky Obscured)

27
27
27
27
27
27
16
16
16
16
16
16
26
26
26
26
26
26
13
13
13
13
13
13

Medium Clouds (% Sky Obscured)

8
8
8
8
8
8
1
1
1
1
1
1
30
30
30
30
30
30
9
9
9
9
9
9

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
8
8
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

11
13
13
12
11
12
13
14
14
13
13
12
10
7
4
3
5
8
10
9
7
6
7
7

Precipitation Amount (mm)

0.08
0.06
0.03
0.02
0.02
0.03
0.06
0.11
0.18
0.25
0.29
0.32
0.29
0.16
0.05
0.03
0.04
0.15
0.26
0.19
0.09
0.06
0.07
0.08

Wind Speed/Direction (mph)

14
14
15
15
16
17
17
17
17
16
16
16
15
13
11
8
7
6
5
5
6
6
7
9

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
18
18
17
17
17
17
17
17
17
16
17
18
19
20
21
21

Feels Like (°C)

19
19
19
19
19
19
19
19
18
18
18
17
17
17
17
17
17
16
17
18
19
20
21
21

Dew Point (°C)

14
14
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15
15
15
14
14
14
14

Relative Humidity (%)

72
73
74
75
75
75
75
77
80
84
86
88
90
90
90
91
92
92
90
84
77
72
67
63

Pressure (mb)

1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

326
325
324
323
323
323
323
323
324
324
325
325
325
325
324
324
323
322
321
319
317
315
313
312

Forecast for Beer, Devon, UK (50.70,-3.09)

Generated: 21/07/19 13:45:43. Forecast: 21/07/19 to 27/07/19. Timezone: UTC+1.00