Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

Waxing Crescent 28%

10:37

23:49

04 Good
05 Good
06 Good
07 OK
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 OK
22 OK
23 Good
00 Good
01 Bad
02 OK
03 OK

Sun - Rise: 05:04, Set: 21:14, Transit: 13:09. Moon - Rise: 10:37, Set: 23:49. Civil Dark: 21:59 - 04:19. Nautical Dark: 23:04 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
1
0
40
74
91
95
93
100
94
99
89
98
81
91
97
54
34
27
9
12
70
26
44

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
46
78
88
54
45
58
48
0
10
31
6
9
6
0
2
8
12
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
51
98
93
99
86
98
81
91
97
53
32
26
9
9
7
23
27

High Clouds (% Sky Obscured)

0
0
0
40
74
91
89
61
0
0
0
0
0
0
0
0
0
0
0
0
3
68
2
23

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
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
13
15
17
19
20
21
22
22
22
21
21
21
21
20
19
17
16
15
14
13
13

Feels Like (°C)

13
12
12
13
15
17
19
20
21
22
22
22
21
21
21
21
20
19
17
16
15
14
13
13

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
10
10
10
10
11
11
11
10
10
10
10
10
10
10

Relative Humidity (%)

87
89
90
85
75
67
60
56
51
48
47
48
49
50
51
53
54
58
62
67
72
77
80
83

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

345
344
344
343
342
341
341
341
343
345
348
352
355
354
352
349
348
348
347
347
347
346
346
345

Wednesday 18

Waxing Crescent 38%

11:54

00:12

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

Sun - Rise: 05:05, Set: 21:13, Transit: 13:09. Moon - Rise: 11:54, Set: 00:12. Civil Dark: 21:57 - 04:20. Nautical Dark: 23:02 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

62
67
75
70
38
6
33
63
91
96
76
88
95
95
84
83
84
64
43
99
94
99
98
98

Low Clouds (% Sky Obscured)

5
2
0
0
0
0
0
44
86
34
0
0
0
0
0
0
2
4
6
3
2
1
2
6

Medium Clouds (% Sky Obscured)

7
5
4
4
3
3
4
4
80
95
73
88
95
91
82
78
77
64
34
25
12
7
7
9

High Clouds (% Sky Obscured)

59
65
74
69
36
2
30
34
20
13
9
3
50
46
21
19
31
1
14
99
93
99
98
97

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.03
0.03
0.02
0.02
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
13
14
16
18
20
21
22
22
23
23
23
22
23
23
22
20
19
18
17
16
15
14

Feels Like (°C)

12
12
13
14
16
18
20
21
22
22
23
23
23
22
23
23
22
20
19
18
17
16
15
14

Dew Point (°C)

10
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

86
86
84
78
69
61
55
52
50
48
46
47
48
48
47
47
50
55
59
63
66
71
76
81

Pressure (mb)

1017
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

345
345
346
346
347
347
347
348
348
349
350
351
351
350
348
346
345
343
342
341
340
339
339
338

Thursday 19

First Quarter 49%

13:08

00:34

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

Sun - Rise: 05:06, Set: 21:12, Transit: 13:09. Moon - Rise: 13:08, Set: 00:34. Civil Dark: 21:56 - 04:22. Nautical Dark: 23:00 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
98
100
59
69
95
82
49
76
90
93
98
99
99
99
97
97
97
97
97
97
12
12
12

Low Clouds (% Sky Obscured)

7
2
0
2
5
3
1
13
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
1
0
0
0
0
6
34
72
78
70
84
78
70
50
65
65
65
65
65
65
2
2
2

High Clouds (% Sky Obscured)

93
98
100
57
67
95
82
21
17
55
79
95
98
98
99
95
95
95
95
95
95
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
0
0
0
0
0
1
1
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
0.01
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
14
15
17
19
21
23
24
25
26
26
26
26
26
25
24
22
21
19
18
16
15
14

Feels Like (°C)

14
13
14
15
17
19
21
23
24
25
26
26
26
26
26
25
24
22
21
19
18
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

86
89
88
81
72
65
58
52
48
44
41
39
38
38
38
39
41
45
50
56
63
70
80
85

Pressure (mb)

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

Ozone (du)

338
338
338
339
339
340
340
341
341
341
342
342
342
343
343
343
344
344
345
345
345
344
344
343

Friday 20

Waxing Gibbous 60%

14:19

00:58

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

Sun - Rise: 05:08, Set: 21:10, Transit: 13:09. Moon - Rise: 14:19, Set: 00:58. Civil Dark: 21:55 - 04:23. Nautical Dark: 22:58 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

12
12
12
0
0
0
0
0
0
13
13
13
13
13
13
90
90
90
90
90
90
39
39
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
13
13
13
13
13
13
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
76
76
76
76
76
76
39
39
39

High Clouds (% Sky Obscured)

9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
79
79
79
79
79
79
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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
14
15
17
20
21
23
23
24
24
24
24
23
23
22
20
19
17
15
14
14
13
13

Feels Like (°C)

13
13
14
15
17
20
21
23
23
24
24
24
24
23
23
22
20
19
17
15
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

88
87
84
77
68
59
52
48
45
43
40
38
38
40
42
46
51
59
67
76
83
89
92
93

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015

Ozone (du)

342
341
341
341
342
343
344
343
343
342
341
340
340
342
346
349
350
350
349
347
344
341
338
336

Saturday 21

Waxing Gibbous 70%

15:29

01:23

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

Sun - Rise: 05:09, Set: 21:09, Transit: 13:09. Moon - Rise: 15:29, Set: 01:23. Civil Dark: 21:53 - 04:25. Nautical Dark: 22:56 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
39
39
1
1
1
1
1
1
56
56
56
56
56
56
35
35
35
35
35
35
13
13
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
11
11
11
11
11
11
1
1
1
1
1
1
6
6
6

Medium Clouds (% Sky Obscured)

39
39
39
1
1
1
1
1
1
30
30
30
30
30
30
30
30
30
30
30
30
11
11
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
34
34
34
34
34
34
8
8
8
8
8
8
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
14
16
17
19
20
21
22
23
23
23
23
23
22
21
20
19
18
17
17
16
15

Feels Like (°C)

13
13
13
14
16
17
19
20
21
22
23
23
23
23
23
22
21
20
19
18
17
17
16
15

Dew Point (°C)

12
12
12
12
12
12
12
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

93
90
88
83
78
71
66
62
59
56
53
50
49
49
51
52
55
59
63
67
70
73
78
85

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

333
330
328
325
322
320
318
316
314
313
311
310
309
309
308
308
308
307
307
307
308
308
308
309

Sunday 22

Waxing Gibbous 79%

16:35

01:52

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

Sun - Rise: 05:10, Set: 21:08, Transit: 13:09. Moon - Rise: 16:35, Set: 01:52. Civil Dark: 21:51 - 04:27. Nautical Dark: 22:53 - 03:27. Astro Dark: N/A - 01:20

Total Clouds (% Sky Obscured)

13
13
13
13
13
13
13
13
13
2
2
2
2
2
2
0
0
0
0
0
0
23
23
23

Low Clouds (% Sky Obscured)

6
6
6
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
22
22
22

Medium Clouds (% Sky Obscured)

11
11
11
8
8
8
8
8
8
2
2
2
2
2
2
0
0
0
0
0
0
11
11
11

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
2
1
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
0.01
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)

4
4
5
5
5
5
6
6
6
7
7
7
9
9
9
8
7
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

14
14
14
15
17
19
21
23
23
24
25
25
25
26
26
25
24
22
20
19
18
18
17
16

Feels Like (°C)

14
14
14
15
17
19
21
23
23
24
25
25
25
26
26
25
24
22
20
19
18
18
17
16

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

89
90
88
82
72
62
55
51
50
48
46
44
43
41
41
41
45
51
58
62
63
65
67
70

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

309
309
309
309
308
308
308
308
309
310
310
310
310
309
308
307
306
305
304
304
304
304
303
303

Monday 23

Waxing Gibbous 86%

17:39

02:26

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

Sun - Rise: 05:12, Set: 21:06, Transit: 13:09. Moon - Rise: 17:39, Set: 02:26. Civil Dark: 21:50 - 04:28. Nautical Dark: 22:51 - 03:29. Astro Dark: 00:59 - 01:36

Total Clouds (% Sky Obscured)

23
23
23
0
0
0
0
0
0
72
72
72
72
72
72
86
86
86
86
86
86
0
0
0

Low Clouds (% Sky Obscured)

22
22
22
0
0
0
0
0
0
65
65
65
65
65
65
2
2
2
2
2
2
0
0
0

Medium Clouds (% Sky Obscured)

11
11
11
0
0
0
0
0
0
37
37
37
37
37
37
86
86
86
86
86
86
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
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
1
1
1
1
1
2
2
4
5
4
2
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.04
0.05
0.06
0.07
0.09
0.12
0.13
0.1
0.05
0.02
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
16
18
20
22
23
24
25
25
25
25
24
24
24
23
21
20
18
17
16
15
14

Feels Like (°C)

16
15
15
16
18
20
22
23
24
25
25
25
25
24
24
24
23
21
20
18
17
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

74
78
82
81
75
68
62
58
55
52
51
52
54
56
57
58
63
70
76
80
80
82
86
92

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

303
303
303
304
307
310
312
311
310
309
308
306
305
304
302
301
302
304
306
308
310
312
314
317

Forecast for Milton Keynes, Milton Keynes, UK (52.04,-0.76)

Generated: 17/07/18 04:39:07. Forecast: 17/07/18 to 23/07/18. Timezone: UTC+1.00