Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 88%

22:25

09:37

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

Sun - Rise: 05:48, Set: 20:46, Transit: 13:16. Moon - Rise: 22:25, Set: 09:37. Civil Dark: 21:25 - 05:10. Nautical Dark: 22:14 - 04:20. Astro Dark: 23:17 - 03:19

Total Clouds (% Sky Obscured)

98
94
93
55
2
0
0
0
0
0
0
0
0
0
0
0
0
3
4
73
97
72
97
100

Low Clouds (% Sky Obscured)

98
91
92
27
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
53
16
4
1
0
0
0
0
0
0
0
0
0
0
0
0
3
4
73
97
70
97
100

High Clouds (% Sky Obscured)

1
9
14
39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
16
27
73
78

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
90
87
84
84
85
89
91
92
94
95
97
98
99
99
99
99
95
88
82
76
71
67
68

Pressure (mb)

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

Ozone (du)

306
304
304
304
304
304
305
306
305
303
301
300
299
298
297
296
295
295
296
296
296
296
296
296

Friday 7

Waning Gibbous 81%

22:42

10:44

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

Sun - Rise: 05:49, Set: 20:45, Transit: 13:16. Moon - Rise: 22:42, Set: 10:44. Civil Dark: 21:23 - 05:11. Nautical Dark: 22:12 - 04:22. Astro Dark: 23:14 - 03:22

Total Clouds (% Sky Obscured)

100
87
48
20
26
29
70
65
42
63
70
80
21
27
47
84
95
98
97
96
96
96
96
98

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

100
84
48
20
22
9
43
39
38
54
37
32
17
25
23
8
2
2
0
0
0
0
0
1

High Clouds (% Sky Obscured)

98
65
0
0
6
22
56
50
17
37
56
73
7
2
34
84
95
98
97
96
96
96
96
98

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 (%)

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

Precipitation Amount (mm)

0.04
0.07
0.04
0.02
0.02
0.01
0
0
0
0.03
0.05
0.04
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

8
8
7
5
4
6
8
10
11
11
12
13
13
14
14
14
14
15
15
15
15
14
13
13

Chance of Frost

Temperature (°C)

24
23
23
23
23
22
21
20
19
19
19
18
18
18
18
18
18
19
21
22
24
25
26
27

Feels Like (°C)

24
23
23
23
23
22
21
20
20
19
19
19
18
18
18
18
18
20
21
23
24
26
28
29

Dew Point (°C)

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

Relative Humidity (%)

72
74
75
75
75
77
80
83
86
88
92
95
98
98
99
99
100
98
93
88
84
80
76
72

Pressure (mb)

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

Ozone (du)

296
296
295
295
295
295
295
296
298
301
304
305
305
306
306
307
307
307
307
306
306
305
305
305

Saturday 8

Waning Gibbous 73%

22:58

11:50

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

Sun - Rise: 05:51, Set: 20:43, Transit: 13:16. Moon - Rise: 22:58, Set: 11:50. Civil Dark: 21:21 - 05:13. Nautical Dark: 22:10 - 04:25. Astro Dark: 23:10 - 03:25

Total Clouds (% Sky Obscured)

98
93
72
17
1
0
8
12
14
20
21
26
39
55
69
90
91
91
91
91
91
91
67
67

Low 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

Medium Clouds (% Sky Obscured)

3
15
12
6
1
0
8
12
14
20
21
26
39
52
41
33
30
30
30
30
30
30
0
0

High Clouds (% Sky Obscured)

98
93
71
16
0
0
0
0
0
0
0
0
0
5
48
85
88
88
88
88
88
88
67
67

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
12
13
13
12
12
12
12
12
12
13
13
13
14
14
14
13
12
11
9
7
6
6

Chance of Frost

Temperature (°C)

28
28
28
28
27
25
24
22
21
20
20
19
18
18
17
17
17
18
20
21
23
25
26
27

Feels Like (°C)

30
30
30
30
28
26
24
23
22
21
20
19
19
18
18
17
17
18
20
22
24
25
27
28

Dew Point (°C)

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

Relative Humidity (%)

68
65
65
67
70
74
79
83
85
86
88
91
94
96
97
97
96
94
91
87
82
78
73
68

Pressure (mb)

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

Ozone (du)

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

Sunday 9

Waning Gibbous 64%

23:14

12:56

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
14 Bad

Sun - Rise: 05:52, Set: 20:41, Transit: 13:16. Moon - Rise: 23:14, Set: 12:56. Civil Dark: 21:19 - 05:15. Nautical Dark: 22:07 - 04:27. Astro Dark: 23:07 - 03:28

Total Clouds (% Sky Obscured)

67
67
67
67
98
98
98
98
98
98
89
89
89
89
89
89
98
98
98
98
98
98
88
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
11
11
11
11
11
11
16
16
16
16
16
16
47
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
19
19
19
19
19
19
25
25
25
25
25
25
16
16

High Clouds (% Sky Obscured)

67
67
67
67
98
98
98
98
98
98
88
88
88
88
88
88
98
98
98
98
98
98
70
70

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

Wind Speed/Direction (mph)

7
8
7
7
6
6
7
7
7
7
7
7
7
7
8
9
9
9
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

27
27
26
26
25
24
23
21
21
20
20
19
18
18
17
17
17
18
19
21
22
24
25
26

Feels Like (°C)

29
28
28
26
25
24
23
22
21
21
20
19
19
18
18
17
17
18
20
21
23
24
25
26

Dew Point (°C)

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

Relative Humidity (%)

66
64
65
67
69
73
78
82
85
88
91
92
94
96
95
95
95
95
94
91
86
81
76
71

Pressure (mb)

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

Ozone (du)

302
303
303
304
304
303
302
302
303
304
305
305
304
303
302
301
300
299
299
299
299
298
297
296

Monday 10

Waning Gibbous 55%

23:32

14:03

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

Sun - Rise: 05:54, Set: 20:39, Transit: 13:16. Moon - Rise: 23:32, Set: 14:03. Civil Dark: 21:17 - 05:17. Nautical Dark: 22:05 - 04:29. Astro Dark: 23:04 - 03:31

Total Clouds (% Sky Obscured)

88
88
88
88
47
47
47
47
47
47
81
81
81
81
81
81
98
98
98
98
98
98
2
2

Low Clouds (% Sky Obscured)

47
47
47
47
47
47
47
47
47
47
49
49
49
49
49
49
87
87
87
87
87
87
2
2

Medium Clouds (% Sky Obscured)

16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

70
70
70
70
0
0
0
0
0
0
66
66
66
66
66
66
91
91
91
91
91
91
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
4
4
7
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
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
27
26
25
24
22
21
20
20
19
19
19
19
19
19
19
20
21
22
23
24
25
26

Feels Like (°C)

28
28
28
27
26
24
23
21
21
20
20
19
19
19
19
19
20
21
22
23
24
25
25
28

Dew Point (°C)

20
19
19
19
19
19
18
18
18
18
18
18
18
18
18
18
19
19
20
21
21
21
21
21

Relative Humidity (%)

66
62
63
66
70
74
80
83
87
89
91
92
93
94
95
95
95
96
96
93
89
85
81
74

Pressure (mb)

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

Ozone (du)

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

Tuesday 11

Third Quarter 45%

23:52

No Set

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

Sun - Rise: 05:55, Set: 20:37, Transit: 13:15. Moon - Rise: 23:52, Set: No Set. Civil Dark: 21:15 - 05:18. Nautical Dark: 22:02 - 04:31. Astro Dark: 23:00 - 03:34

Total Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
2
10
10
10
10
10
10
91
91
91
91
91
91
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
1
1
1
1
1
1
0
0
0
0
0
0
91
91
91
91
91
91
2
2

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
18
18

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
10
10
10
10
10
10
6
6
6
6
6
6
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
1
0
0
0
1
1
1
0
0
9
22
35
30
19
0
0
8
10
16
29
28
25

Precipitation Amount (mm)

0.02
0.01
0.01
0
0
0
0.01
0.01
0.01
0
0
0.05
0.27
0.44
0.27
0.05
0
0
0.01
0.03
0.21
0.98
1.59
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
27
26
25
24
23
22
21
21
20
20
20
19
19
19
19
21
23
25
25
25
25
24

Feels Like (°C)

29
30
29
28
26
25
23
22
22
21
21
20
20
20
20
19
20
22
24
25
26
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

68
63
64
67
71
75
80
84
87
89
90
91
93
95
97
98
96
96
90
84
80
80
81
81

Pressure (mb)

1013
1013
1013
1013
1012
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

292
292
291
290
290
289
289
288
288
287
287
286
285
284
284
283
283
283
283
283
283
283
283
283

Wednesday 12

Waning Crescent 35%

00:16

15:11

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
14 Bad

Sun - Rise: 05:57, Set: 20:36, Transit: 13:15. Moon - Rise: 00:16, Set: 15:11. Civil Dark: 21:13 - 05:20. Nautical Dark: 22:00 - 04:33. Astro Dark: 22:57 - 03:37

Total Clouds (% Sky Obscured)

100
100
100
100
90
90
90
90
90
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
100
100

Medium Clouds (% Sky Obscured)

18
18
18
18
2
2
2
2
2
2
90
90
90
90
90
90
35
35
35
35
35
35
20
20

High Clouds (% Sky Obscured)

100
100
100
100
90
90
90
90
90
90
100
100
100
100
100
100
100
100
100
100
100
100
95
95

ISS Passover

Visibility (miles)

10
10
10
6
4
6
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

14
7
10
26
37
35
30
24
21
18
17
14
2
2
17
25
29
27
20
18
18
18
19
19

Precipitation Amount (mm)

0.22
0.01
0.07
0.35
0.65
0.62
0.43
0.29
0.17
0.08
0.03
0.01
0.01
0.01
0.03
0.12
0.21
0.18
0.11
0.09
0.08
0.1
0.13
0.11

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
24
23
22
22
21
21
20
20
20
20
19
19
19
19
19
20
21
22
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

81
80
80
83
85
86
86
86
87
88
90
91
93
93
94
95
93
95
95
93
91
87
84
79

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

283
282
281
280
279
279
280
281
281
282
283
282
281
280
280
280
280
281
283
284
284
283
283
283

Forecast for Bridport, Dorset, UK (50.73,-2.76)

Generated: 06/08/20 15:06:47. Forecast: 06/08/20 to 12/08/20. Timezone: UTC+1.00