Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Gibbous 97%

22:35

06:54

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: 05:04, Set: 21:30, Transit: 13:17. Moon - Rise: 22:35, Set: 06:54. Civil Dark: 22:15 - 04:19. Nautical Dark: 23:22 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
100
100
100
95
100
100
99
100
99
99
100
100
100
100
98

Low Clouds (% Sky Obscured)

20
38
66
4
45
2
5
13
79
100
100
91
31
6
1
5
4
9
5
0
0
2
6
0

Medium Clouds (% Sky Obscured)

93
100
100
100
100
99
100
51
10
42
100
95
39
100
100
99
100
99
99
100
100
100
100
98

High Clouds (% Sky Obscured)

99
99
98
98
79
62
23
98
99
98
99
97
90
63
66
44
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
None
None
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

28
0
0
21
15
8
6
6
7
9
14
20
27
29
29
29
27
24
22
16
13
10
9
9

Precipitation Amount (mm)

0.28
0
0
0.16
0.08
0.03
0.02
0.03
0.05
0.04
0.06
0.09
0.15
0.18
0.19
0.17
0.12
0.11
0.07
0.02
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
17
18
18
19
19
19
18
17
17
16
15
15
14
14
14
14
14
14
15
16
16

Feels Like (°C)

15
15
15
17
18
18
19
19
19
18
17
17
16
15
15
14
14
14
14
14
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

83
81
79
74
70
69
68
67
68
71
75
79
83
85
86
88
89
89
90
88
86
82
78
75

Pressure (mb)

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

Ozone (du)

342
345
346
346
344
342
340
339
338
338
338
340
344
350
353
352
349
346
346
346
347
348
350
350

Wednesday 19

Waning Gibbous 93%

23:20

07:53

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

Sun - Rise: 05:05, Set: 21:30, Transit: 13:17. Moon - Rise: 23:20, Set: 07:53. Civil Dark: 22:15 - 04:19. Nautical Dark: 23:23 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
66
38
91
55
46
53
2
1
2
4
4
5
5
8
16
40
10
21
14
16
33
57
56

Low Clouds (% Sky Obscured)

1
0
23
43
45
38
52
2
1
2
4
4
5
5
8
15
11
7
9
13
16
30
36
41

Medium Clouds (% Sky Obscured)

89
66
29
88
38
29
7
0
0
0
0
0
0
0
0
0
0
0
3
7
5
20
49
49

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
33
4
13
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

Very Light Rain
None
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

Precipitation Probability (%)

7
5
5
5
5
5
4
3
2
0
0
0
0
1
2
3
3
5
5
4
4
5
6
6

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.02
0.03
0.02
0.01
0.01
0
0
0
0
0.01
0.02
0.05
0.06
0.07
0.05
0.03
0.02
0.03
0.06
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
67
64
63
61
61
61
61
62
64
68
72
77
82
86
88
89
89
88
86
83
79
75
72

Pressure (mb)

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

Ozone (du)

350
349
348
348
348
348
349
350
351
350
349
350
358
369
375
373
366
361
359
358
358
358
358
358

Thursday 20

Waning Gibbous 86%

23:57

08:55

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

Sun - Rise: 05:05, Set: 21:30, Transit: 13:17. Moon - Rise: 23:57, Set: 08:55. Civil Dark: 22:16 - 04:20. Nautical Dark: 23:23 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
77
86
88
72
62
68
48
31
14
6
9
21
33
46
35
22
6
2
2
3
3
3
3

Low Clouds (% Sky Obscured)

43
58
30
36
23
51
64
28
27
14
6
9
20
33
46
34
22
6
2
2
3
3
3
3

Medium Clouds (% Sky Obscured)

74
73
84
86
61
27
33
40
18
1
0
0
2
5
15
9
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
5
27
20
4
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

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

Precipitation Probability (%)

6
8
10
11
12
12
8
5
3
3
2
2
2
3
3
4
3
3
3
4
4
5
6
6

Precipitation Amount (mm)

0.07
0.09
0.13
0.17
0.23
0.22
0.12
0.05
0.02
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.02
0.01
0.01
0.02
0.02
0.03
0.04
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
10
10
10
9
9
9
9
9
9
9
9
10
10
10
10
10

Relative Humidity (%)

70
69
69
69
69
68
68
67
67
69
71
74
77
81
84
85
86
86
85
84
80
77
74
71

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

358
358
357
357
357
357
358
359
360
361
362
363
362
360
358
356
353
351
349
347
346
345
346
346

Friday 21

Waning Gibbous 79%

00:27

10:00

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

Sun - Rise: 05:05, Set: 21:31, Transit: 13:18. Moon - Rise: 00:27, Set: 10:00. Civil Dark: 22:16 - 04:20. Nautical Dark: 23:23 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

3
3
96
96
96
96
96
96
0
0
0
0
0
0
23
23
23
23
23
23
77
77
77
77

Low Clouds (% Sky Obscured)

3
3
96
96
96
96
96
96
0
0
0
0
0
0
0
0
0
0
0
0
0
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
23
23
23
23
23
23
77
77
77
77

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

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

Precipitation Probability (%)

6
5
5
6
6
6
5
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.06
0.07
0.07
0.09
0.08
0.06
0.03
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
17
17
17
17
17
17
17
17
16
14
13
12
11
11
10
10
11
11
12
14
16
17

Feels Like (°C)

16
17
17
17
17
17
17
17
17
17
16
14
13
12
11
11
10
10
11
11
12
14
16
17

Dew Point (°C)

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

Relative Humidity (%)

69
67
66
66
66
66
66
66
67
60
63
68
71
73
75
76
76
76
76
75
73
68
63
60

Pressure (mb)

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

Ozone (du)

347
348
348
348
348
349
349
349
349
350
350
351
352
352
353
353
353
353
353
352
352
352
352
352

Saturday 22

Waning Gibbous 71%

00:52

11:04

11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
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: 05:05, Set: 21:31, Transit: 13:18. Moon - Rise: 00:52, Set: 11:04. Civil Dark: 22:16 - 04:20. Nautical Dark: 23:23 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
77
38
38
38
38
38
38
100
100
100
100
100
100
85
85
85
85
85
85
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
4
4
4
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
85
85
85
85
85
85
1
1
1
1

High Clouds (% Sky Obscured)

77
77
38
38
38
38
38
38
100
100
100
100
100
100
1
1
1
1
1
1
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
0
0
0
0
0
0
0
0
0
0
0
2
4
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.05

Wind Speed/Direction (mph)

10
11
12
12
12
12
13
13
14
14
14
14
14
14
15
15
16
17
17
17
17
16
15
15

Chance of Frost

Temperature (°C)

18
18
19
19
20
20
20
19
19
18
17
16
16
15
15
15
16
16
16
16
17
17
18
19

Feels Like (°C)

18
18
19
19
20
20
20
19
19
18
17
16
16
15
15
15
16
16
16
16
17
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

57
55
54
53
53
52
53
54
56
57
58
59
61
63
64
65
66
66
67
67
67
67
67
67

Pressure (mb)

1021
1020
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

352
351
351
350
349
348
349
350
350
351
351
351
350
348
347
347
348
350
354
359
362
362
360
357

Sunday 23

Waning Gibbous 61%

01:14

11:04

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: 05:06, Set: 21:31, Transit: 13:18. Moon - Rise: 01:14, Set: 11:04. Civil Dark: 22:16 - 04:21. Nautical Dark: 23:23 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
4
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99

Medium Clouds (% Sky Obscured)

1
1
99
99
99
99
99
99
100
100
100
100
100
100
0
0
0
0
0
0
2
2
2
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
0
0
0
0
0
0
99
99
99
99
99
99
98
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
7
5
6
8
9
9
7
6
7
7
8
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

12
15
17
17
14
20
39
60
70
70
64
58
62
67
67
64
59
52
39
20
13
13
16
17

Precipitation Amount (mm)

0.08
0.16
0.21
0.11
0.02
0.02
0.15
0.57
0.95
0.76
0.4
0.27
0.41
0.74
0.95
0.82
0.56
0.36
0.19
0.07
0.03
0.03
0.03
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
66
65
64
64
67
71
76
79
81
83
84
85
86
87
88
88
87
86
84
82
78
76

Pressure (mb)

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

Ozone (du)

353
349
345
343
341
340
338
337
335
335
334
334
333
333
333
335
337
340
342
344
346
348
348
349

Monday 24

Waning Gibbous 52%

01:33

12:09

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: 05:06, Set: 21:31, Transit: 13:18. Moon - Rise: 01:33, Set: 12:09. Civil Dark: 22:16 - 04:21. Nautical Dark: 23:23 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
79
79
79
79
79
79
100
100
100
100
100
100
100
100
100
100
100
100
84
84
84
84

Low Clouds (% Sky Obscured)

99
99
79
79
79
79
79
79
100
100
100
100
100
100
100
100
100
100
100
100
84
84
84
84

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

98
98
4
4
4
4
4
4
52
52
52
52
52
52
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

Very Light Rain
Very Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

14
10
0
0
0
0
0
0
0
0
0
7
8
9
10
9
6
5
10
23
31
25
15
10

Precipitation Amount (mm)

0.02
0.01
0
0
0
0
0
0
0
0
0
0.01
0.03
0.07
0.1
0.06
0.01
0.01
0.05
0.19
0.31
0.22
0.09
0.05

Wind Speed/Direction (mph)

14
14
14
14
14
14
14
13
12
12
12
11
11
12
12
11
10
10
10
11
12
11
11
11

Chance of Frost

Temperature (°C)

18
18
19
19
20
20
19
19
19
18
17
17
16
16
16
16
15
15
15
15
16
16
17
18

Feels Like (°C)

18
18
19
19
20
20
19
19
19
18
17
17
16
16
16
16
15
15
15
15
16
16
17
18

Dew Point (°C)

13
13
13
14
14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

74
73
72
70
68
68
69
70
73
74
76
79
81
83
85
86
87
87
87
86
84
80
77
75

Pressure (mb)

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

Ozone (du)

348
346
345
344
343
343
342
341
341
341
341
342
343
345
346
349
351
354
356
359
360
359
358
356

Forecast for Adam's Lane, Plymouth, Devon PL9 0DY, UK (50.33,-4.09)

Generated: 18/06/19 11:45:52. Forecast: 18/06/19 to 24/06/19. Timezone: UTC+1.00