Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Gibbous 88%

22:08

No Set

10 Bad
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 Good
00 Good
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:06, Set: 20:40, Transit: 13:22. Moon - Rise: 22:08, Set: No Set. Civil Dark: 21:17 - 05:29. Nautical Dark: 22:05 - 04:42. Astro Dark: 23:01 - 03:46

Total Clouds (% Sky Obscured)

98
79
59
88
72
100
100
100
91
28
44
16
16
15
7
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
6
3
2
0
2

Medium Clouds (% Sky Obscured)

9
0
0
0
0
0
16
23
9
5
1
1
16
15
7
9
54
85
43
81
93
99
99
100

High Clouds (% Sky Obscured)

98
79
59
88
72
100
100
100
90
24
43
16
1
0
0
99
100
100
100
100
100
100
99
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
2
2
1
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
Very Light Rain
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
9
6
5
4
5
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
8
8
8
8
8
8
7
8
7
7
7
7
7
8
7
7
7
7
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
58
57
53
51
52
54
56
60
68
75
82
86
88
89
89
90
90
89
89
90
90
91
89

Pressure (mb)

1007
1007
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003

Ozone (du)

318
318
318
320
322
323
324
322
322
324
324
322
321
320
320
320
320
322
324
324
326
329
330
330

Monday 15

Waning Gibbous 79%

22:23

10:13

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

Sun - Rise: 06:07, Set: 20:39, Transit: 13:22. Moon - Rise: 22:23, Set: 10:13. Civil Dark: 21:15 - 05:30. Nautical Dark: 22:02 - 04:44. Astro Dark: 22:58 - 03:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
60
50
27
54
76
100
100
68
56
100
94
45
63
100
99
100
96
90

Low Clouds (% Sky Obscured)

0
0
2
3
10
16
0
0
1
6
31
73
6
1
6
2
16
2
10
99
90
100
81
36

Medium Clouds (% Sky Obscured)

100
100
65
95
98
100
21
31
27
49
64
100
100
66
17
100
82
5
12
8
10
26
42
56

High Clouds (% Sky Obscured)

87
100
100
100
100
100
54
28
2
2
4
11
7
6
44
95
62
41
53
88
95
92
66
66

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
1
3
99
89
98
0
7

Precipitation Type

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

Precipitation Probability (%)

6
6
6
5
6
6
6
5
4
4
5
5
4
5
5
10
11
14
16
16
18
23
25
30

Precipitation Amount (mm)

0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.02
0.02
0.01
0.01
0.01
0.05
0.06
0.06
0.08
0.05
0.07
0.11
0.15
0.22

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
18
18
18
18
18
18
18
18
18
18
18
17
17
17
17
17
17
17
17
17
17
18
17

Relative Humidity (%)

87
85
83
80
80
80
80
82
83
85
87
89
91
92
93
94
96
97
99
99
100
99
98
94

Pressure (mb)

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

Ozone (du)

332
332
333
335
336
337
337
338
339
340
338
337
336
337
337
339
338
338
339
339
339
337
338
338

Tuesday 16

Waning Gibbous 70%

22:37

11:31

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: 06:09, Set: 20:37, Transit: 13:22. Moon - Rise: 22:37, Set: 11:31. Civil Dark: 21:13 - 05:32. Nautical Dark: 22:00 - 04:46. Astro Dark: 22:55 - 03:52

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)

100
100
78
55
98
18
95
95
20
37
35
32
31
52
100
95
95
95
95
95
95
99
99
99

Medium Clouds (% Sky Obscured)

96
88
91
98
100
100
100
81
89
100
100
100
100
100
100
59
59
59
59
59
59
38
38
38

High Clouds (% Sky Obscured)

81
99
100
100
100
100
100
100
100
100
100
100
100
100
93
96
96
96
96
96
96
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 (%)

8
3
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

34
30
26
25
31
37
38
40
39
33
27
24
16
17
25
34
39
36
36
36
41
40
35
28

Precipitation Amount (mm)

0.28
0.26
0.21
0.22
0.32
0.5
0.47
0.45
0.46
0.31
0.25
0.23
0.15
0.16
0.23
0.46
0.98
0.58
0.64
0.56
0.66
0.54
0.31
0.2

Wind Speed/Direction (mph)

9
10
10
11
11
11
12
13
15
15
16
17
18
18
18
18
18
17
17
18
19
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
17
17
17
17
17
17
17
16
16
16
16
15
15
15
15
15
15
16
16
16

Relative Humidity (%)

91
87
83
81
82
84
86
88
88
88
89
90
91
91
92
92
92
92
91
92
93
94
97
95

Pressure (mb)

1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1013
1013

Ozone (du)

339
340
339
339
339
339
338
338
341
345
344
344
344
343
342
341
342
342
343
342
340
338
338
338

Wednesday 17

Waning Gibbous 60%

22:52

12:48

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

Sun - Rise: 06:10, Set: 20:35, Transit: 13:22. Moon - Rise: 22:52, Set: 12:48. Civil Dark: 21:11 - 05:34. Nautical Dark: 21:57 - 04:48. Astro Dark: 22:52 - 03:54

Total Clouds (% Sky Obscured)

100
100
100
82
82
82
82
82
82
34
34
34
34
34
34
13
13
13
13
13
13
99
99
99

Low Clouds (% Sky Obscured)

99
99
99
81
81
81
81
81
81
34
34
34
34
34
34
4
4
4
4
4
4
21
21
21

Medium Clouds (% Sky Obscured)

38
38
38
11
11
11
11
11
11
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
0
9
9
9
9
9
9
99
99
99

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

Precipitation Probability (%)

22
20
18
16
9
7
5
5
4
0
0
0
0
0
0
0
0
4
5
5
0
0
13
5

Precipitation Amount (mm)

0.14
0.11
0.11
0.1
0.02
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.02
0.01
0
0
0.08
0.02

Wind Speed/Direction (mph)

17
16
16
15
14
13
13
13
12
13
12
12
12
11
9
8
9
9
9
9
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
16
16
16
16
16
16
15
15
14
14
15
15
14
14
14
15
15
15
15

Relative Humidity (%)

94
92
91
90
85
83
82
82
82
83
82
84
85
86
87
90
90
91
92
92
92
92
91
89

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

338
339
339
337
336
336
336
336
333
330
328
327
325
324
322
321
322
321
320
318
317
319
318
319

Thursday 18

Waning Gibbous 50%

23:10

14:03

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

Sun - Rise: 06:12, Set: 20:33, Transit: 13:21. Moon - Rise: 23:10, Set: 14:03. Civil Dark: 21:09 - 05:36. Nautical Dark: 21:55 - 04:50. Astro Dark: 22:48 - 03:57

Total Clouds (% Sky Obscured)

99
99
99
5
5
5
5
5
5
100
100
100
100
100
100
100
100
100
100
100
100
42
42
42

Low Clouds (% Sky Obscured)

21
21
21
1
1
1
1
1
1
100
100
100
100
100
100
100
100
100
100
100
100
42
42
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
73
73
73
73
73
73
16
16
16
16
16
16
0
0
0

High Clouds (% Sky Obscured)

99
99
99
5
5
5
5
5
5
99
99
99
99
99
99
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
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
Very 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

Precipitation Probability (%)

8
5
6
6
0
6
4
5
10
23
23
21
21
34
41
42
40
15
8
16
44
52
55
54

Precipitation Amount (mm)

0.04
0.02
0.02
0.02
0
0.02
0.01
0.02
0.09
0.25
0.22
0.15
0.13
0.26
0.52
0.64
0.34
0.07
0.03
0.07
0.3
0.61
0.72
0.71

Wind Speed/Direction (mph)

7
8
10
12
13
15
15
15
14
15
15
14
14
15
16
15
15
13
12
11
10
9
9
10

Chance of Frost

Temperature (°C)

18
18
18
19
18
19
19
19
19
19
18
18
18
18
17
17
17
17
17
18
18
18
18
18

Feels Like (°C)

18
18
18
19
19
19
19
19
19
19
19
19
19
18
18
18
18
18
18
18
18
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

87
85
84
84
85
86
85
85
89
96
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

319
321
323
327
327
328
328
326
325
327
328
328
328
328
328
312
313
316
318
320
320
321
322
322

Friday 19

Third Quarter 40%

23:33

15:17

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: 06:13, Set: 20:31, Transit: 13:21. Moon - Rise: 23:33, Set: 15:17. Civil Dark: 21:07 - 05:37. Nautical Dark: 21:52 - 04:52. Astro Dark: 22:45 - 04:00

Total Clouds (% Sky Obscured)

42
42
42
55
55
55
55
55
55
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

42
42
42
55
55
55
55
55
55
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99

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
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

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

Precipitation Probability (%)

47
36
33
25
14
7
0
0
0
0
5
11
15
9
0
0
6
21
25
22
7
0
0
0

Precipitation Amount (mm)

0.66
0.61
0.52
0.39
0.18
0.03
0
0
0
0
0.01
0.05
0.09
0.05
0
0
0.02
0.13
0.24
0.14
0.03
0
0
0

Wind Speed/Direction (mph)

10
11
11
11
13
15
17
18
18
17
16
15
14
15
16
17
17
16
16
15
14
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
97
93
87
81
79
80
84
86
89
93
94
92
88
87
87
89
90
88
86
85
84
83

Pressure (mb)

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

Ozone (du)

323
323
322
322
322
321
321
320
319
318
317
317
316
315
315
314
315
316
316
315
313
311
310
309

Saturday 20

Waning Crescent 30%

00:02

16:27

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: 06:15, Set: 20:29, Transit: 13:21. Moon - Rise: 00:02, Set: 16:27. Civil Dark: 21:04 - 05:39. Nautical Dark: 21:50 - 04:54. Astro Dark: 22:42 - 04:02

Total Clouds (% Sky Obscured)

99
99
99
47
47
47
47
47
47
48
48
48
48
48
48
34
34
34
34
34
34
100
100
100

Low Clouds (% Sky Obscured)

99
99
99
11
11
11
11
11
11
45
45
45
45
45
45
23
23
23
23
23
23
8
8
8

Medium Clouds (% Sky Obscured)

0
0
0
41
41
41
41
41
41
8
8
8
8
8
8
14
14
14
14
14
14
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
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.06

Wind Speed/Direction (mph)

13
13
14
14
14
14
15
15
16
16
16
15
14
14
13
12
11
10
9
9
8
8
8
9

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
17
17
17
17
16
16
16
16
16
15
15
16
16
16
16
17

Feels Like (°C)

17
17
17
17
17
17
17
17
17
17
17
17
16
16
16
16
16
15
15
16
16
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

83
84
85
87
89
90
90
89
86
84
85
87
88
88
88
87
87
88
88
88
88
87
88
89

Pressure (mb)

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

Ozone (du)

308
306
303
301
300
300
299
299
298
298
299
300
300
301
301
301
301
301
300
300
299
299
299
299

Forecast for Hartland, Devon, UK (50.99,-4.53)

Generated: 14/08/22 10:07:55. Forecast: 14/08/22 to 20/08/22. Timezone: UTC+1.00