Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Gibbous 88%

22:01

10:04

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

Sun - Rise: 05:56, Set: 20:34, Transit: 13:14. Moon - Rise: 22:01, Set: 10:04. Civil Dark: 21:12 - 05:19. Nautical Dark: 22:00 - 04:31. Astro Dark: 22:58 - 03:34

Total Clouds (% Sky Obscured)

100
99
98
97
100
99
100
100
100
100
100
100
100
87
98
100
87
63
6
38
45
48
95
98

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)

0
0
0
0
11
63
63
98
100
100
49
35
14
2
1
0
0
7
2
38
45
36
63
23

High Clouds (% Sky Obscured)

100
99
98
97
100
98
100
100
100
100
100
100
100
86
98
100
87
60
3
0
0
20
87
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
0
0
0
0
0
0
0
0
0
0
0
5
4
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.03
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
29
31
32
33
33
33
33
32
31
29
27
25
24
22
22
21
20
20
19
18
18
20
22

Feels Like (°C)

27
29
31
32
33
33
33
33
32
31
29
27
25
24
22
22
21
20
20
19
18
18
20
22

Dew Point (°C)

9
9
8
7
7
7
6
7
8
9
11
12
13
13
14
15
15
15
15
16
16
15
15
15

Relative Humidity (%)

34
29
24
21
19
19
19
20
23
27
32
39
46
52
59
64
69
73
77
82
86
82
75
68

Pressure (mb)

1009
1008
1008
1007
1006
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1002
1003
1003

Ozone (du)

317
317
317
317
318
318
317
316
316
318
318
317
318
319
318
320
321
321
321
320
321
322
323
324

Monday 15

Waning Gibbous 79%

22:15

10:04

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Good
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

Sun - Rise: 05:58, Set: 20:32, Transit: 13:14. Moon - Rise: 22:15, Set: 10:04. Civil Dark: 21:09 - 05:21. Nautical Dark: 21:57 - 04:34. Astro Dark: 22:54 - 03:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
88
91
98
8
71
100
92
99
100
100
100
100
100
100
88
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
0
1
2
4
0
14
4
0
0
0
0
0
6
31
33
33
33
23

Medium Clouds (% Sky Obscured)

48
47
80
77
82
50
18
24
88
98
7
20
7
1
21
6
20
28
35
52
33
82
81
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
85
86
17
0
63
100
92
99
100
100
100
100
100
100
2
98
88

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

Precipitation Probability (%)

0
0
0
0
0
0
0
2
4
9
6
6
8
7
6
6
5
4
5
11
13
21
26
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.03
0.06
0.13
0.06
0.05
0.06
0.04
0.02
0.01
0.01
0.01
0.01
0.03
0.03
0.08
0.15
0.27

Wind Speed/Direction (mph)

7
7
7
6
7
8
8
12
12
6
7
6
5
5
5
5
4
4
3
2
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
55
50
46
42
39
39
41
53
56
63
73
80
86
90
92
93
94
94
96
98
97
95
88

Pressure (mb)

1003
1003
1003
1003
1003
1002
1002
1002
1002
1003
1003
1004
1004
1005
1005
1005
1004
1004
1004
1005
1005
1005
1006
1006

Ozone (du)

324
326
328
333
335
336
337
336
335
336
337
336
335
335
336
337
336
336
337
337
337
337
338
338

Tuesday 16

Waning Gibbous 70%

22:28

11:24

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

Sun - Rise: 06:00, Set: 20:30, Transit: 13:14. Moon - Rise: 22:28, Set: 11:24. Civil Dark: 21:07 - 05:23. Nautical Dark: 21:55 - 04:36. Astro Dark: 22:51 - 03:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
83
71
100
99
77
57
85
56
56
56
56
56
56
100
100
100

Low Clouds (% Sky Obscured)

15
13
24
16
46
7
46
21
1
19
18
0
11
1
3
17
17
17
17
17
17
100
100
100

Medium Clouds (% Sky Obscured)

100
100
98
88
99
88
100
98
79
66
100
99
73
53
85
48
48
48
48
48
48
8
8
8

High Clouds (% Sky Obscured)

100
72
99
100
100
100
29
48
19
3
13
8
9
9
0
0
0
0
0
0
0
99
99
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

33
29
20
18
11
18
10
34
42
57
63
52
50
45
45
36
12
35
39
36
28
34
27
17

Precipitation Amount (mm)

0.4
0.36
0.27
0.16
0.09
0.18
0.07
0.41
0.58
0.94
1.51
0.83
0.8
0.53
0.53
0.4
0.05
0.36
0.44
0.34
0.18
0.24
0.15
0.08

Wind Speed/Direction (mph)

4
4
3
2
3
4
5
6
6
6
6
6
7
8
8
7
7
7
8
8
10
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
76
72
70
67
64
61
67
75
89
92
92
94
96
97
99
100
100
100
100
100
100
100
100

Pressure (mb)

1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1012

Ozone (du)

338
336
335
334
332
332
331
331
333
335
339
341
342
343
344
344
345
347
348
348
347
342
341
341

Wednesday 17

Waning Gibbous 60%

22:43

12:41

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

Sun - Rise: 06:01, Set: 20:28, Transit: 13:14. Moon - Rise: 22:43, Set: 12:41. Civil Dark: 21:05 - 05:24. Nautical Dark: 21:52 - 04:38. Astro Dark: 22:48 - 03:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
36
36
36
36
36
36
98
98
98

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
36
36
36
36
36
36
98
98
98

Medium Clouds (% Sky Obscured)

8
8
8
18
18
18
18
18
18
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
99
99
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

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

Precipitation Probability (%)

9
5
4
6
0
0
0
0
0
0
0
0
0
0
2
2
4
7
7
5
3
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
18
19
19
20
20
20
20
20
19
18
17
16
16
16
15
15
15
14
15
16
17

Feels Like (°C)

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

Dew Point (°C)

17
16
16
16
16
16
16
15
16
15
16
16
16
16
16
15
15
15
15
14
14
15
16
16

Relative Humidity (%)

100
92
85
87
84
79
77
76
76
74
78
84
88
94
97
94
95
97
98
99
100
100
99
93

Pressure (mb)

1012
1012
1012
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

341
341
341
337
336
336
335
334
334
333
333
332
331
330
326
328
326
324
322
321
320
325
324
322

Thursday 18

Waning Gibbous 50%

23:01

13:57

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

Sun - Rise: 06:03, Set: 20:26, Transit: 13:14. Moon - Rise: 23:01, Set: 13:57. Civil Dark: 21:03 - 05:26. Nautical Dark: 21:49 - 04:40. Astro Dark: 22:44 - 03:46

Total Clouds (% Sky Obscured)

98
98
98
88
88
88
88
88
88
100
100
100
100
100
100
70
70
70
70
70
70
50
50
50

Low Clouds (% Sky Obscured)

98
98
98
88
88
88
88
88
88
0
0
0
0
0
0
67
67
67
67
67
67
48
48
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
25
25
25
25
25
25
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
0
0
0
0
0
0
2
2
2

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
4
3
4
10
22
42
46
45
41
29
11
0
0
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.03
0.07
0.19
0.34
0.41
0.42
0.35
0.17
0.03
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
74
73
72
73
72
71
74
76
80
84
88
96
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

321
320
320
328
327
328
327
328
329
326
326
327
329
329
328
309
309
312
314
316
317
318
319
320

Friday 19

Third Quarter 40%

23:23

15:11

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

Sun - Rise: 06:04, Set: 20:24, Transit: 13:13. Moon - Rise: 23:23, Set: 15:11. Civil Dark: 21:01 - 05:28. Nautical Dark: 21:47 - 04:42. Astro Dark: 22:41 - 03:49

Total Clouds (% Sky Obscured)

50
50
50
70
70
70
70
70
70
0
0
0
0
0
0
69
69
69
69
69
69
95
95
95

Low Clouds (% Sky Obscured)

48
48
48
70
70
70
70
70
70
0
0
0
0
0
0
69
69
69
69
69
69
95
95
95

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)

2
2
2
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

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

Precipitation Probability (%)

18
26
33
36
35
31
23
11
2
0
0
1
2
3
4
6
5
3
3
3
4
6
5
3

Precipitation Amount (mm)

0.03
0.1
0.25
0.4
0.48
0.51
0.46
0.23
0.04
0
0
0.01
0.02
0.01
0.02
0.03
0.02
0.01
0.01
0.01
0.01
0.02
0.02
0.01

Wind Speed/Direction (mph)

7
9
10
11
11
10
10
12
13
14
13
11
10
9
8
8
8
8
8
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
88
83
80
79
79
78
76
74
73
77
83
88
91
97
99
99
99
99
100
100
100
95
86

Pressure (mb)

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

Ozone (du)

321
320
320
319
319
319
318
318
319
319
319
318
318
317
317
316
315
315
313
311
308
306
304
302

Saturday 20

Waning Crescent 30%

23:52

16:22

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

Sun - Rise: 06:06, Set: 20:22, Transit: 13:13. Moon - Rise: 23:52, Set: 16:22. Civil Dark: 20:58 - 05:30. Nautical Dark: 21:44 - 04:44. Astro Dark: 22:38 - 03:51

Total Clouds (% Sky Obscured)

95
95
95
98
98
98
98
98
98
77
77
77
77
77
77
23
23
23
23
23
23
93
93
93

Low Clouds (% Sky Obscured)

95
95
95
98
98
98
98
98
98
41
41
41
41
41
41
23
23
23
23
23
23
26
26
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
66
66
66
66
66
66
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
0
0
0
0
0
0
0
91
91
91

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
11
12
13
14
15
15
15
15
15
13
11
9
8
6
5
5
4
3
3
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
13
13
13
13
13
13
13
13
14
14
15
15
15
14
14
14
14
14
13
14
13
13

Relative Humidity (%)

79
73
68
64
61
60
59
60
62
67
73
81
88
92
95
96
98
99
100
100
100
99
89
77

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

302
301
302
302
302
303
304
303
303
302
302
303
303
303
303
303
303
302
301
301
300
299
298
298

Forecast for Bristol, City of Bristol, UK (51.45,-2.59)

Generated: 14/08/22 09:11:56. Forecast: 14/08/22 to 20/08/22. Timezone: UTC+1.00