Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

Waxing Crescent 28%

10:34

23:49

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

Sun - Rise: 04:54, Set: 21:21, Transit: 13:08. Moon - Rise: 10:34, Set: 23:49. Civil Dark: 22:10 - 04:06. Nautical Dark: 23:24 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
7
8
5
6
28
76
77
69
62
83
84
92
94
59
59
67
41
25
24
41
41
31
29

Low Clouds (% Sky Obscured)

90
7
6
3
2
7
56
59
62
13
31
7
31
11
28
19
23
12
6
18
10
16
20
18

Medium Clouds (% Sky Obscured)

40
2
6
3
6
17
37
45
27
59
81
84
91
94
56
59
67
39
24
23
40
38
29
25

High Clouds (% Sky Obscured)

19
0
0
0
0
10
29
25
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

Precipitation Type

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
None
None

Precipitation Probability (%)

13
7
3
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.1
0.01
0.01
0
0
0
0
0
0.01
0.02
0.03
0.03
0.03
0.03
0.03
0.03
0.02
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
10
10
10
10
9
9
10
10
10
9
9
9
9
8
6
5
6
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
84
79
73
68
62
58
55
54
53
54
54
54
54
54
56
58
61
62
63
65
68
74

Pressure (mb)

1012
1012
1012
1013
1013
1013
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1017

Ozone (du)

348
348
348
348
348
348
349
350
351
352
354
355
356
355
354
353
351
349
347
346
345
345
344
344

Wednesday 18

Waxing Crescent 38%

11:52

00:10

04 OK
05 OK
06 Bad
07 OK
08 OK
09 OK
10 Good
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

Sun - Rise: 04:55, Set: 21:20, Transit: 13:08. Moon - Rise: 11:52, Set: 00:10. Civil Dark: 22:08 - 04:07. Nautical Dark: 23:22 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
25
53
48
38
41
2
53
88
91
95
89
92
98
96
98
98
99
100
95
75
73
56
70

Low Clouds (% Sky Obscured)

13
2
3
2
1
1
0
2
0
4
20
0
0
0
5
8
5
0
6
12
6
9
23
28

Medium Clouds (% Sky Obscured)

28
23
16
11
6
4
2
1
0
0
31
26
36
97
95
98
98
99
100
94
74
73
53
49

High Clouds (% Sky Obscured)

0
2
48
41
34
38
0
52
88
91
94
86
89
70
17
2
0
0
0
0
0
0
0
37

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
1
1
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
12
14
15
17
19
20
21
22
22
22
23
23
22
22
21
19
18
18
17
16
15
15

Feels Like (°C)

12
11
12
14
15
17
19
20
21
22
22
22
23
23
22
22
21
19
18
18
17
16
15
15

Dew Point (°C)

8
8
9
9
9
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11
12
12
12
11

Relative Humidity (%)

78
81
79
73
67
62
57
53
49
48
47
48
48
49
50
53
56
61
65
68
71
75
78
81

Pressure (mb)

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

Ozone (du)

344
345
345
346
346
346
346
347
347
347
347
347
347
346
345
345
345
345
345
345
345
344
344
343

Thursday 19

First Quarter 49%

13:08

00:31

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

Sun - Rise: 04:57, Set: 21:19, Transit: 13:08. Moon - Rise: 13:08, Set: 00:31. Civil Dark: 22:06 - 04:09. Nautical Dark: 23:19 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
88
89
56
60
34
63
73
92
97
99
98
98
100
98
99
99
99
99
99
99
11
11
11

Low Clouds (% Sky Obscured)

17
13
15
8
0
0
0
0
4
4
0
0
0
1
1
2
2
2
2
2
2
6
6
6

Medium Clouds (% Sky Obscured)

42
20
8
6
1
0
0
2
27
70
91
77
79
98
80
94
94
94
94
94
94
10
10
10

High Clouds (% Sky Obscured)

88
85
87
52
60
34
63
73
90
91
91
95
94
81
88
93
93
93
93
93
93
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
10
9
9
8
8
8

Relative Humidity (%)

83
84
83
78
71
65
59
55
52
50
48
47
46
46
47
49
51
53
56
57
59
61
64
68

Pressure (mb)

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

Ozone (du)

343
343
343
343
343
344
343
343
342
341
340
340
340
340
340
340
341
342
344
345
346
347
347
346

Friday 20

Waxing Gibbous 60%

14:21

00:53

04 Good
05 Good
06 Good
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
23 Bad
00 Bad
01 Good
02 Good
03 Good

Sun - Rise: 04:58, Set: 21:17, Transit: 13:08. Moon - Rise: 14:21, Set: 00:53. Civil Dark: 22:05 - 04:11. Nautical Dark: 23:16 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

11
11
11
61
61
61
61
61
61
77
77
77
77
77
77
51
51
51
51
51
51
5
5
5

Low Clouds (% Sky Obscured)

6
6
6
3
3
3
3
3
3
38
38
38
38
38
38
0
0
0
0
0
0
2
2
2

Medium Clouds (% Sky Obscured)

10
10
10
6
6
6
6
6
6
74
74
74
74
74
74
23
23
23
23
23
23
4
4
4

High Clouds (% Sky Obscured)

0
0
0
59
59
59
59
59
59
24
24
24
24
24
24
36
36
36
36
36
36
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
1
1
3
11
21
21
25
22
15
7
3
3
2
2
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.02
0.06
0.14
0.31
0.46
0.49
0.44
0.36
0.23
0.1
0.04
0.03
0.03
0.03
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
68
66
62
57
53
50
49
50
54
63
69
71
70
70
74
78
81
83
84
86
89
90

Pressure (mb)

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

Ozone (du)

345
344
343
341
340
338
338
338
338
339
339
340
342
346
350
353
353
351
348
344
338
334
333
333

Saturday 21

Waxing Gibbous 70%

15:32

01:17

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

Sun - Rise: 05:00, Set: 21:16, Transit: 13:08. Moon - Rise: 15:32, Set: 01:17. Civil Dark: 22:03 - 04:13. Nautical Dark: 23:14 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
5
5
48
48
48
48
48
48
78
78
78
78
78
78
20
20
20
20
20
20
53
53
53

Low Clouds (% Sky Obscured)

2
2
2
6
6
6
6
6
6
27
27
27
27
27
27
14
14
14
14
14
14
0
0
0

Medium Clouds (% Sky Obscured)

4
4
4
5
5
5
5
5
5
6
6
6
6
6
6
5
5
5
5
5
5
30
30
30

High Clouds (% Sky Obscured)

0
0
0
43
43
43
43
43
43
70
70
70
70
70
70
7
7
7
7
7
7
35
35
35

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
4
4
0
0
3
4
4
4
3
2
2
2
2
2
2
2
2
1
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
87
84
81
76
72
69
68
67
67
66
66
65
65
66
69
73
77
81
84
87
89
90

Pressure (mb)

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

Ozone (du)

332
329
324
320
318
316
314
312
311
311
310
310
310
310
310
309
310
310
310
309
308
308
308
308

Sunday 22

Waxing Gibbous 79%

16:40

01:44

04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
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: 05:01, Set: 21:15, Transit: 13:08. Moon - Rise: 16:40, Set: 01:44. Civil Dark: 22:01 - 04:14. Nautical Dark: 23:11 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

53
53
53
23
23
23
23
23
23
4
4
4
4
4
4
97
97
97
97
97
97
23
23
23

Low Clouds (% Sky Obscured)

0
0
0
10
10
10
10
10
10
4
4
4
4
4
4
97
97
97
97
97
97
23
23
23

Medium Clouds (% Sky Obscured)

30
30
30
16
16
16
16
16
16
0
0
0
0
0
0
2
2
2
2
2
2
1
1
1

High Clouds (% Sky Obscured)

35
35
35
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
0
1
1
1
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
14
15
17
19
20
22
22
23
23
23
23
24
24
24
23
21
20
19
18
17
16
15

Feels Like (°C)

13
13
14
15
17
19
20
22
22
23
23
23
23
24
24
24
23
21
20
19
18
17
16
15

Dew Point (°C)

11
11
12
12
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

89
88
86
82
76
67
61
58
57
56
56
55
54
52
51
51
55
60
65
70
74
78
82
85

Pressure (mb)

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

Ozone (du)

309
309
309
309
309
309
308
308
308
308
308
309
309
309
307
306
305
305
304
304
303
303
302
302

Monday 23

Waxing Gibbous 86%

17:44

02:17

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 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 05:03, Set: 21:13, Transit: 13:08. Moon - Rise: 17:44, Set: 02:17. Civil Dark: 21:59 - 04:16. Nautical Dark: 23:08 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
23
23
10
10
10
10
10
10
98
98
98
98
98
98
2
2
2
2
2
2
0
0
0

Low Clouds (% Sky Obscured)

23
23
23
10
10
10
10
10
10
98
98
98
98
98
98
1
1
1
1
1
1
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
0
0
1
1
1
2
2
2
2
2
3
3
3
5
7
10
10
6

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0.02
0.03
0.04
0.04
0.06
0.06
0.06
0.07
0.07
0.07
0.07
0.09
0.13
0.14
0.1
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
16
17
19
21
22
23
24
24
24
23
22
22
23
23
22
21
20
19
18
17
16
15

Feels Like (°C)

15
15
16
17
19
21
22
23
24
24
24
23
22
22
23
23
22
21
20
19
18
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

85
81
75
69
66
65
63
60
58
58
61
66
70
69
66
64
65
66
68
72
78
83
88
91

Pressure (mb)

1014
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008

Ozone (du)

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

Forecast for Barton-upon-Humber, North Lincolnshire, UK (53.68,-0.45)

Generated: 17/07/18 04:38:42. Forecast: 17/07/18 to 23/07/18. Timezone: UTC+1.00