Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 88%

22:30

09:42

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

Sun - Rise: 05:53, Set: 20:51, Transit: 13:21. Moon - Rise: 22:30, Set: 09:42. Civil Dark: 21:29 - 05:15. Nautical Dark: 22:18 - 04:26. Astro Dark: 23:20 - 03:25

Total Clouds (% Sky Obscured)

100
100
100
91
62
50
27
22
31
68
87
88
67
13
1
0
0
5
2
38
51
21
33
57

Low Clouds (% Sky Obscured)

100
100
100
91
62
50
27
22
31
68
87
88
67
13
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

42
33
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
2
38
51
21
33
57

High Clouds (% Sky Obscured)

0
34
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
11

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 (%)

-
19
0
0
0
0
0
5
0
47
73
73
27
1
1
0
0
0
0
0
0
0
0
0

Precipitation Type

None
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 (%)

5
80
4
2
1
1
1
1
1
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0

Precipitation Amount (mm)

0.16
0.08
0.06
0.05
0.02
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0
0
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
19
19
19
18
18
16
15
14
14
14
14
13
13
13
13
13
15
16
17
18
18
18

Relative Humidity (%)

100
100
100
100
95
91
93
94
93
93
92
92
93
93
94
97
100
99
98
92
86
79
74
68

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

306
304
304
304
306
307
307
307
307
306
304
302
301
299
298
297
297
296
296
297
297
298
299
299

Friday 7

Waning Gibbous 81%

22:47

10:49

14 Good
15 Good
16 Good
17 OK
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
13 Bad

Sun - Rise: 05:54, Set: 20:49, Transit: 13:21. Moon - Rise: 22:47, Set: 10:49. Civil Dark: 21:27 - 05:17. Nautical Dark: 22:16 - 04:28. Astro Dark: 23:17 - 03:28

Total Clouds (% Sky Obscured)

13
15
2
28
71
87
87
77
94
97
85
69
96
96
96
94
93
95
96
96
97
95
92
52

Low Clouds (% Sky Obscured)

0
0
0
0
10
13
0
2
17
63
48
66
95
95
93
91
67
19
23
3
1
0
0
0

Medium Clouds (% Sky Obscured)

13
15
2
2
0
4
41
34
13
6
4
0
1
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
1
0
27
69
85
84
75
92
93
71
12
26
19
45
38
77
94
95
96
97
95
92
52

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
25
5
15
38
72
48
35
4
5
2
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
26
25
25
24
23
22
20
18
17
17
17
17
17
16
16
16
16
16
17
19
20
22
23

Dew Point (°C)

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

Relative Humidity (%)

64
63
64
67
71
76
82
87
90
90
90
91
93
94
95
96
98
99
99
98
95
91
85
79

Pressure (mb)

1018
1017
1017
1017
1017
1017
1017
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

298
297
296
296
296
297
299
302
304
305
306
307
307
308
309
309
309
309
309
308
308
307
307
306

Saturday 8

Waning Gibbous 73%

23:03

11:55

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

Sun - Rise: 05:56, Set: 20:47, Transit: 13:21. Moon - Rise: 23:03, Set: 11:55. Civil Dark: 21:25 - 05:18. Nautical Dark: 22:13 - 04:30. Astro Dark: 23:13 - 03:31

Total Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
1
2
2
2
1
5
41
64
74
53
53
53
53
53
53
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
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
1
1
1
3
35
47
42
23
23
23
23
23
23
0

High Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
0
0
0
0
0
2
9
31
56
39
39
39
39
39
39
92

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
8
8
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
72
72
74
77
80
84
88
89
90
91
92
93
92
92
94
98
98
98
95
91
86
80
76

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

306
306
307
307
307
308
308
309
309
308
307
305
304
303
302
302
303
303
303
303
303
302
301
301

Sunday 9

Waning Gibbous 64%

23:19

13:01

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

Sun - Rise: 05:57, Set: 20:45, Transit: 13:20. Moon - Rise: 23:19, Set: 13:01. Civil Dark: 21:23 - 05:20. Nautical Dark: 22:11 - 04:32. Astro Dark: 23:10 - 03:34

Total Clouds (% Sky Obscured)

92
92
92
92
92
78
78
78
78
78
78
38
38
38
38
38
38
54
54
54
54
54
54
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
19
19
19
19
19
93

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
22
22
22
22
22
22
2

High Clouds (% Sky Obscured)

92
92
92
92
92
78
78
78
78
78
78
36
36
36
36
36
36
34
34
34
34
34
34
87

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
5
3
2
5
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
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
1
1
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
25
25
24
23
21
19
18
17
17
17
17
17
16
16
16
16
17
19
20
21
23
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
69
71
74
78
81
87
89
90
90
91
92
93
94
95
99
99
98
93
86
78
73
67

Pressure (mb)

1017
1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

302
303
304
305
305
305
305
305
305
305
305
305
304
302
301
301
301
301
301
300
300
300
300
300

Monday 10

Waning Gibbous 55%

23:37

No Set

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
13 OK

Sun - Rise: 05:59, Set: 20:43, Transit: 13:20. Moon - Rise: 23:37, Set: No Set. Civil Dark: 21:21 - 05:22. Nautical Dark: 22:09 - 04:34. Astro Dark: 23:07 - 03:37

Total Clouds (% Sky Obscured)

98
98
98
98
98
80
80
80
80
80
80
98
98
98
98
98
98
100
100
100
100
100
100
34

Low Clouds (% Sky Obscured)

93
93
93
93
93
77
77
77
77
77
77
97
97
97
97
97
97
100
100
100
100
100
100
22

Medium Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

87
87
87
87
87
13
13
13
13
13
13
51
51
51
51
51
51
91
91
91
91
91
91
17

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
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
1
1
1
0
0
0
0
0
0
0
3
3
3
4
0
0
0
8
11
13
7
3
0

Precipitation Amount (mm)

0
0.01
0.01
0.01
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0.03
0.14
0.21
0.13
0.03
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
17
17
16
17
16
16
16
15
15
15
15
15
16
16
17
19
19
19
19
19

Relative Humidity (%)

63
60
60
62
66
68
73
81
85
88
89
90
91
92
92
93
96
97
97
96
93
89
84
79

Pressure (mb)

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

Ozone (du)

299
298
297
295
293
292
294
297
298
298
297
296
295
294
293
291
291
290
290
291
292
292
292
293

Tuesday 11

Third Quarter 45%

23:57

14:08

14 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
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
13 Bad

Sun - Rise: 06:00, Set: 20:42, Transit: 13:20. Moon - Rise: 23:57, Set: 14:08. Civil Dark: 21:19 - 05:23. Nautical Dark: 22:06 - 04:36. Astro Dark: 23:04 - 03:40

Total Clouds (% Sky Obscured)

34
34
34
34
34
14
14
14
14
14
14
100
100
100
100
100
100
91
91
91
91
91
91
100

Low Clouds (% Sky Obscured)

22
22
22
22
22
0
0
0
0
0
0
91
91
91
91
91
91
84
84
84
84
84
84
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)

17
17
17
17
17
14
14
14
14
14
14
97
97
97
97
97
97
50
50
50
50
50
50
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
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
1
1
1
1
1
1
2
3
0
0
0
0
3
5
5
5
6
7
5
5
11
21
22

Precipitation Amount (mm)

0
0.01
0.02
0.02
0.03
0.03
0.02
0.01
0.01
0
0
0
0
0.03
0.05
0.04
0.02
0.01
0.01
0.02
0.02
0.09
0.47
0.88

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
69
66
67
69
71
77
85
88
88
89
90
92
92
92
93
98
98
97
92
87
83
82
80

Pressure (mb)

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

Ozone (du)

292
291
290
290
289
289
289
289
289
289
289
289
288
286
285
284
283
283
283
283
283
283
284
284

Wednesday 12

Waning Crescent 35%

00:22

15:15

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
13 Bad

Sun - Rise: 06:02, Set: 20:40, Transit: 13:20. Moon - Rise: 00:22, Set: 15:15. Civil Dark: 21:17 - 05:25. Nautical Dark: 22:04 - 04:38. Astro Dark: 23:00 - 03:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
99
99
99
98
98
98
98
98
98
100
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
5
5
5
5
5
18
18
18
18
18
18
100
100
100
100
100
100
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
31
31
31
31
31
31
41
41
41
41
41
41
47

High Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
99
99
99
97
97
97
97
97
97
91
91
91
91
91
91
88

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
9
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

Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very 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 (%)

23
24
21
20
23
25
26
27
29
30
28
27
31
41
47
49
50
49
45
41
35
25
13
9

Precipitation Amount (mm)

0.84
0.56
0.37
0.28
0.23
0.22
0.27
0.41
0.5
0.37
0.2
0.14
0.21
0.37
0.5
0.49
0.42
0.39
0.37
0.37
0.34
0.22
0.1
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
77
82
87
89
89
88
90
91
91
92
93
94
94
94
95
95
95
95
92
86
77
71

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011

Ozone (du)

284
283
283
283
282
282
283
283
283
283
283
283
282
282
281
280
280
279
280
280
281
283
286
287

Forecast for Postbridge, Devon, UK (50.59,-3.91)

Generated: 06/08/20 14:43:08. Forecast: 06/08/20 to 12/08/20. Timezone: UTC+1.00