Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 27%

13:17

21:48

15 Bad
16 Bad
17 Bad
18 OK
19 OK
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: 06:03, Set: 20:28, Transit: 13:15. Moon - Rise: 13:17, Set: 21:48. Civil Dark: 21:05 - 05:27. Nautical Dark: 21:51 - 04:41. Astro Dark: 22:46 - 03:47

Total Clouds (% Sky Obscured)

82
68
58
38
30
69
71
67
62
46
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
3
0
0
16
0
25
30
16
35
80
97
94
98
89
74
70
61
42
28
24
28
16

Medium Clouds (% Sky Obscured)

34
31
19
21
14
17
27
16
18
17
31
46
41
68
48
35
55
44
79
92
81
73
88
68

High Clouds (% Sky Obscured)

0
0
0
9
4
45
36
40
26
19
100
100
100
100
100
99
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
5
9
9
9
9
9
9
9
9
9
9

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
1
5
3
4
6
8
17
17
4
0
0
0
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
21
20
18
18
16
16
16
16
17
16
17
18
18
19
20
20
19
18
18
18
18
17

Dew Point (°C)

12
10
10
9
9
11
12
14
15
16
16
16
17
17
18
18
18
18
17
14
11
9
8
6

Relative Humidity (%)

44
41
43
42
46
56
71
83
90
95
96
96
96
93
93
93
92
89
80
65
54
46
40
37

Pressure (mb)

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

Ozone (du)

302
303
304
301
299
298
298
299
298
299
297
295
294
294
293
294
295
295
295
295
297
298
299
300

Tuesday 18

Waxing Crescent 37%

14:32

22:05

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: 06:05, Set: 20:26, Transit: 13:15. Moon - Rise: 14:32, Set: 22:05. Civil Dark: 21:03 - 05:29. Nautical Dark: 21:49 - 04:43. Astro Dark: 22:42 - 03:50

Total Clouds (% Sky Obscured)

100
98
95
83
90
92
86
96
100
100
100
100
100
100
100
100
96
86
72
71
55
75
84
72

Low Clouds (% Sky Obscured)

22
18
24
23
4
6
9
36
42
54
53
55
65
61
59
50
50
50
67
46
41
62
52
47

Medium Clouds (% Sky Obscured)

98
81
75
67
78
86
70
94
100
100
100
100
100
50
50
41
40
24
20
35
18
14
29
18

High Clouds (% Sky Obscured)

100
94
81
46
12
18
2
24
0
94
100
100
100
100
86
100
92
71
2
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
6
8
9
9
9
9
9
9
9
9
9
9
9

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

Precipitation Probability (%)

0
0
0
0
0
0
0
5
30
67
95
95
95
95
65
30
10
7
12
30
28
24
20
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.9
1
0.7
1.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
15
15
14
11
7
7
6
6
5
6
6
7
5
5
5
7
9
10
11
13
14
14

Chance of Frost

Temperature (°C)

21
22
21
21
20
18
17
17
16
16
16
16
16
16
16
15
15
16
17
18
20
20
21
22

Feels Like (°C)

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

Dew Point (°C)

6
8
9
9
10
12
13
14
13
14
15
15
15
15
15
15
14
14
13
12
10
8
9
10

Relative Humidity (%)

37
41
43
47
55
65
77
83
79
85
92
93
93
92
95
95
93
90
81
66
53
45
45
47

Pressure (mb)

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

Ozone (du)

300
301
300
299
298
297
297
296
296
296
295
296
299
303
306
310
314
317
320
320
322
325
325
326

Wednesday 19

Waxing Crescent 46%

No Rise

22:26

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

Sun - Rise: 06:07, Set: 20:24, Transit: 13:14. Moon - Rise: No Rise, Set: 22:26. Civil Dark: 21:00 - 05:30. Nautical Dark: 21:46 - 04:45. Astro Dark: 22:39 - 03:53

Total Clouds (% Sky Obscured)

71
63
48
36
53
23
14
32
49
47
77
46
53
71
69
43
38
37
46
73
74
78
75
74

Low Clouds (% Sky Obscured)

45
56
46
36
28
0
0
32
46
41
49
44
46
36
32
35
36
34
46
64
62
65
69
74

Medium Clouds (% Sky Obscured)

24
0
0
0
20
12
7
3
9
18
41
0
4
35
35
9
0
0
0
20
18
20
13
7

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)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
5
9
9
9
9
9
9
9

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 (%)

15
11
3
2
2
4
1
2
5
6
5
6
5
6
7
12
13
17
15
23
20
16
19
26

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
0
0

Wind Speed/Direction (mph)

15
17
16
15
13
11
9
7
7
7
8
8
8
7
7
6
6
8
11
12
13
13
13
12

Chance of Frost

Temperature (°C)

22
20
20
19
18
17
16
15
14
14
14
14
14
14
14
13
14
15
17
18
19
20
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
43
40
39
47
59
75
86
95
93
95
95
95
95
95
95
93
80
66
55
53
53
55
54

Pressure (mb)

1007
1007
1007
1007
1006
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1005
1006
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

326
325
329
331
332
332
334
335
342
335
335
337
338
339
340
341
342
342
341
340
339
338
338
337

Thursday 20

First Quarter 56%

15:44

22:55

15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
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: 06:08, Set: 20:22, Transit: 13:14. Moon - Rise: 15:44, Set: 22:55. Civil Dark: 20:58 - 05:32. Nautical Dark: 21:44 - 04:47. Astro Dark: 22:36 - 03:55

Total Clouds (% Sky Obscured)

72
58
42
20
15
13
13
31
54
71
79
90
100
100
88
82
82
82
80
83
80
78
87
85

Low Clouds (% Sky Obscured)

72
58
42
20
15
12
13
31
49
65
68
74
80
76
32
21
26
28
32
28
27
29
53
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
50
36
4
1
1
17
27
33
29
34
26
20
17
14
22
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
6
34
58
80
85
84
80
80
80
80
76
66
53
38
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

22
17
15
11
16
28
11
26
17
4
12
17
15
9
5
0
0
0
0
1
4
3
4
3

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
0
0

Wind Speed/Direction (mph)

13
13
12
12
12
10
8
7
6
6
7
7
7
7
7
7
6
8
9
11
11
10
10
11

Chance of Frost

Temperature (°C)

20
20
20
19
18
17
16
14
14
14
14
13
14
13
13
12
11
13
14
16
17
18
19
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
45
45
48
53
64
77
87
95
93
92
90
87
87
87
92
93
83
73
59
49
42
37
35

Pressure (mb)

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

Ozone (du)

337
337
338
340
341
341
341
341
341
342
342
343
344
345
344
343
344
345
345
345
344
343
344
345

Friday 21

Waxing Gibbous 66%

16:49

23:35

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

Sun - Rise: 06:10, Set: 20:20, Transit: 13:14. Moon - Rise: 16:49, Set: 23:35. Civil Dark: 20:56 - 05:34. Nautical Dark: 21:41 - 04:49. Astro Dark: 22:33 - 03:58

Total Clouds (% Sky Obscured)

85
84
81
81
73
65
52
45
41
35
42
48
51
47
41
38
91
93
94
93
93
93
92
92

Low Clouds (% Sky Obscured)

46
41
41
42
38
34
31
31
29
25
29
31
33
30
21
16
35
46
54
65
61
54
54
54

Medium Clouds (% Sky Obscured)

35
35
31
24
19
14
9
6
4
0
0
0
0
3
5
6
9
9
10
25
42
58
52
47

High Clouds (% Sky Obscured)

1
1
0
0
0
0
2
0
1
1
20
20
20
15
13
20
35
35
40
40
39
34
39
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6

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
4
5
2
5
7
4
10
7
1
5
5
1
1
2
5
12
12
9
22
29
35
33
24

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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
20
20
19
17
16
14
14
13
12
12
11
11
11
10
11
13
15
17
18
19
20
20

Feels Like (°C)

18
18
18
17
17
16
16
15
14
13
13
11
10
11
10
9
9
11
11
11
12
13
14
19

Dew Point (°C)

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

Relative Humidity (%)

33
33
35
39
46
60
72
76
80
83
84
86
86
86
88
90
88
75
63
54
52
50
48
48

Pressure (mb)

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

Ozone (du)

345
344
345
347
347
347
343
343
339
336
334
334
334
334
333
333
334
336
338
339
339
339
339
338

Saturday 22

Waxing Gibbous 75%

17:44

00:26

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 OK
07 OK
08 Good
09 Good
10 OK
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:11, Set: 20:18, Transit: 13:14. Moon - Rise: 17:44, Set: 00:26. Civil Dark: 20:54 - 05:36. Nautical Dark: 21:38 - 04:51. Astro Dark: 22:30 - 04:01

Total Clouds (% Sky Obscured)

92
94
97
100
98
96
95
96
97
98
99
99
100
78
55
33
25
17
12
33
51
68
69
69

Low Clouds (% Sky Obscured)

53
53
52
55
57
57
58
40
23
5
4
2
0
0
0
0
0
0
0
10
21
30
21
11

Medium Clouds (% Sky Obscured)

39
30
21
12
12
17
17
47
74
97
96
95
94
78
55
33
25
17
7
16
26
36
38
39

High Clouds (% Sky Obscured)

43
59
77
99
81
66
53
60
69
76
81
85
89
63
35
7
14
17
12
30
27
29
21
11

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

15
22
19
4
10
12
3
5
5
2
2
1
0
0
0
0
0
0
0
0
0
0
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
0
0
0

Wind Speed/Direction (mph)

7
6
6
6
6
5
5
5
5
6
6
6
6
6
6
6
5
7
9
12
12
12
12
12

Chance of Frost

Temperature (°C)

20
20
20
20
20
18
17
15
15
14
14
13
12
11
11
11
11
13
15
17
18
20
21
22

Feels Like (°C)

19
19
18
18
18
19
18
17
17
16
15
12
11
11
10
10
9
9
9
10
11
12
12
20

Dew Point (°C)

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

Relative Humidity (%)

49
49
47
46
44
51
58
67
68
69
70
71
72
72
75
76
76
65
56
49
40
34
28
27

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

338
337
337
337
337
337
337
337
337
336
336
335
334
334
334
333
333
333
334
334
335
336
336
336

Sunday 23

Waxing Gibbous 83%

18:26

01:29

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

Sun - Rise: 06:13, Set: 20:16, Transit: 13:13. Moon - Rise: 18:26, Set: 01:29. Civil Dark: 20:51 - 05:37. Nautical Dark: 21:36 - 04:53. Astro Dark: 22:27 - 04:03

Total Clouds (% Sky Obscured)

69
56
40
23
34
46
57
54
50
46
49
54
63
61
64
62
60
55
50
60
70
80

Low Clouds (% Sky Obscured)

3
2
1
0
3
4
7
8
7
7
15
22
30
20
10
0
0
0
0
5
10
15

Medium Clouds (% Sky Obscured)

40
33
23
13
6
6
6
5
4
7
13
22
29
48
64
62
60
55
50
60
70
80

High Clouds (% Sky Obscured)

4
2
1
0
2
4
6
13
15
24
24
31
35
35
35
35
35
40
45
45
45
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
6
9
7
6

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

Wind Speed/Direction (mph)

12
12
10
8
7
5
3
3
2
3
4
4
4
4
5
6
7
8
10
12
13
13

Chance of Frost

Temperature (°C)

22
23
22
21
21
18
16
14
14
13
13
12
12
11
11
11
11
13
15
17
18
19

Feels Like (°C)

19
18
18
19
19
18
19
20
18
18
16
11
10
10
9
9
8
9
10
10
11
11

Dew Point (°C)

2
1
2
2
3
5
6
8
8
8
8
7
7
6
6
6
6
6
7
7
6
6

Relative Humidity (%)

25
23
25
28
30
40
52
68
70
71
72
72
72
72
72
71
72
64
58
51
46
41

Pressure (mb)

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

Ozone (du)

336
336
334
332
330
329
329
328
328
329
329
330
331
333
332
332
331
331
331
330
330
330

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 17/08/26 15:26:27. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+1.00