Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waxing Crescent 37%

14:39

22:12

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
15 Bad

Sun - Rise: 06:12, Set: 20:33, Transit: 13:21. Moon - Rise: 14:39, Set: 22:12. Civil Dark: 21:09 - 05:36. Nautical Dark: 21:55 - 04:50. Astro Dark: 22:48 - 03:57

Total Clouds (% Sky Obscured)

99
98
95
72
98
98
81
92
100
100
100
100
100
98
81
88
63
61
81
73
61
77
48
52

Low Clouds (% Sky Obscured)

76
69
34
38
40
66
44
25
63
72
64
65
79
64
39
40
48
57
66
67
56
71
48
52

Medium Clouds (% Sky Obscured)

25
33
46
48
95
92
74
91
100
100
84
50
49
43
35
21
2
4
26
23
22
5
0
0

High Clouds (% Sky Obscured)

63
40
6
39
27
26
29
39
100
100
100
100
95
50
34
40
16
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
7
9
7
4
6
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
11
22
9
26
57
82
79
24
22
27
32
35
38
38
43
49
54
64
63
34
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.5
0
0
0
0
0
0
0
0
0.2
0.2
0.4
0.5
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
81
82
82
83
83
85
85
89
90
89
89
87
86
83
82
78
79
79
76
78
79
73

Pressure (mb)

1014
1014
1013
1013
1012
1012
1012
1012
1012
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1007
1007
1007

Ozone (du)

291
294
295
294
293
293
295
295
295
294
298
303
303
306
310
313
317
320
325
328
326
327
335
338

Wednesday 19

Waxing Crescent 47%

15:50

22:34

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
15 Bad

Sun - Rise: 06:13, Set: 20:31, Transit: 13:21. Moon - Rise: 15:50, Set: 22:34. Civil Dark: 21:07 - 05:37. Nautical Dark: 21:52 - 04:52. Astro Dark: 22:45 - 04:00

Total Clouds (% Sky Obscured)

33
53
70
57
47
52
59
50
50
51
51
51
52
55
79
76
75
73
87
52
51
61
43
58

Low Clouds (% Sky Obscured)

33
47
41
50
47
52
59
50
50
51
51
43
49
55
70
69
64
67
72
52
51
60
43
54

Medium Clouds (% Sky Obscured)

0
4
19
17
22
22
27
26
31
26
26
19
20
21
21
0
0
0
23
20
0
18
0
16

High Clouds (% Sky Obscured)

0
2
14
7
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
8
7
8
5
6
6
8
8
4
4
8
6
7
9
9
9
9
9
6
7
7
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
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
35
42
47
46
60
61
66
77
86
82
68
63
70
57
43
35
26
23
33
36
30
20
17

Precipitation Amount (mm)

0
0
0
0.2
0
0.3
0.3
0.4
0.5
0.8
0.7
0.5
0.4
0.5
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
17
17
17
16
16
16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17

Feels Like (°C)

14
15
14
13
14
14
14
14
14
13
13
13
13
13
12
12
12
12
13
13
14
14
14
14

Dew Point (°C)

12
12
13
13
13
14
14
14
14
14
14
13
13
13
13
12
13
12
12
12
11
12
12
12

Relative Humidity (%)

66
69
74
79
81
82
83
83
83
83
85
83
82
82
82
80
82
79
73
73
69
73
74
74

Pressure (mb)

1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1008
1009

Ozone (du)

329
328
330
333
338
338
341
338
339
341
342
341
343
346
345
346
344
345
343
342
342
342
343
344

Thursday 20

First Quarter 56%

No Rise

23:03

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
15 Bad

Sun - Rise: 06:15, Set: 20:28, Transit: 13:21. Moon - Rise: No Rise, Set: 23:03. Civil Dark: 21:04 - 05:39. Nautical Dark: 21:50 - 04:54. Astro Dark: 22:42 - 04:03

Total Clouds (% Sky Obscured)

45
44
52
43
55
54
52
43
54
45
57
58
77
76
77
80
75
58
68
70
65
66
76
76

Low Clouds (% Sky Obscured)

45
44
52
43
51
49
50
38
44
35
38
38
58
51
57
42
48
44
55
61
51
41
35
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
10
14
18
24
37
38
30
68
48
20
22
18
18
16
24
4

High Clouds (% Sky Obscured)

0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
22
51
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
8
9
9
9
9
9
9
9
9
9
9
8

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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
12
17
9
2
4
0
4
0
11
20
29
20
13
14
17
21
31
48
45
47
47
52
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
15
14
15
15
15
15
15
14
14
14
13
13
12
13
13
14
13
13
14
14
14

Dew Point (°C)

12
12
11
12
13
13
12
13
13
13
13
13
13
12
11
11
12
11
11
11
10
10
9
10

Relative Humidity (%)

72
72
71
74
79
81
79
82
83
82
83
83
86
83
80
80
80
78
74
73
69
67
64
66

Pressure (mb)

1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

342
339
338
339
338
338
338
339
340
342
342
342
343
343
342
343
345
345
346
346
347
347
349
350

Friday 21

Waxing Gibbous 66%

16:55

23:42

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
15 Bad

Sun - Rise: 06:16, Set: 20:26, Transit: 13:20. Moon - Rise: 16:55, Set: 23:42. Civil Dark: 21:02 - 05:41. Nautical Dark: 21:47 - 04:56. Astro Dark: 22:39 - 04:05

Total Clouds (% Sky Obscured)

76
70
72
68
65
58
63
61
59
59
59
58
59
59
59
51
44
37
53
69
84
91
95
100

Low Clouds (% Sky Obscured)

35
34
34
33
31
29
38
48
59
53
49
46
54
59
59
51
44
37
47
42
32
45
40
45

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
3
5
8
8
10
12
11
8
6
6
4
0
0
0
0

High Clouds (% Sky Obscured)

50
55
55
54
44
31
26
17
5
8
11
14
11
7
3
2
1
0
27
53
76
81
85
85

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

Precipitation Probability (%)

41
25
18
22
31
40
39
50
62
60
53
24
45
50
36
44
43
15
18
24
13
9
9
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
10
9
9
10
10
10
10
9
9
9
10
11
10
10
12
13
11
9
12
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13
13
11
12
14
15
15
13
13

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
10
10
9
9
10
10
10
10
9
7
7
7
8
9

Relative Humidity (%)

71
71
69
72
74
75
75
78
78
79
75
71
70
70
70
70
74
73
65
54
49
50
53
59

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

351
353
354
355
356
356
357
358
358
358
359
360
361
362
363
363
363
362
362
361
360
359
359
359

Saturday 22

Waxing Gibbous 75%

17:50

00:34

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

Sun - Rise: 06:18, Set: 20:24, Transit: 13:20. Moon - Rise: 17:50, Set: 00:34. Civil Dark: 21:00 - 05:43. Nautical Dark: 21:45 - 04:58. Astro Dark: 22:36 - 04:08

Total Clouds (% Sky Obscured)

87
72
70
63
53
36
27
19
13
9
6
2
2
3
4
16
9
2
2
2
2
3
5
7

Low Clouds (% Sky Obscured)

29
6
21
28
38
15
5
4
4
5
3
1
1
1
1
15
8
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

1
2
3
7
12
17
15
12
8
9
6
2
0
1
1
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

76
72
62
39
20
1
1
1
4
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2

ISS Passover

Visibility (miles)

9
9
9
9
6
9
9
6
4
6
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
5
26
41
15
3
15
40
46
36
28
10
5
7
11
33
30
2
9
12
0
4
5
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
13
13
13
14
14
13
11
10
9
7
6
5
5
5
8
9
10
11
12
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
10
11
12
12
12
12
12
13
12
12
11
11
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

64
59
63
67
72
77
77
78
79
81
79
79
78
78
76
76
74
70
68
66
64
62
60
60

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

359
360
360
360
360
359
359
360
360
361
360
360
360
360
360
359
358
357
356
356
356
356
356
357

Sunday 23

Waxing Gibbous 83%

18:33

01:37

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

Sun - Rise: 06:20, Set: 20:22, Transit: 13:20. Moon - Rise: 18:33, Set: 01:37. Civil Dark: 20:58 - 05:44. Nautical Dark: 21:42 - 05:00. Astro Dark: 22:33 - 04:10

Total Clouds (% Sky Obscured)

11
18
21
19
14
9
20
33
49
55
60
62
43
20
0
3
5
3
7
12
16
11
7
3

Low Clouds (% Sky Obscured)

4
9
11
9
7
4
4
2
1
11
22
32
22
12
0
1
1
1
6
11
16
11
5
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
7
16
24
31
32
32
22
10
0
1
0
0
1
2
4
3
3
2

High Clouds (% Sky Obscured)

4
6
8
6
5
1
1
0
0
7
12
8
6
7
0
3
5
3
4
2
0
2
2
3

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
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 (%)

4
3
1
4
3
0
7
10
12
12
10
7
8
7
1
8
8
3
16
18
16
19
18
14

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
11
10
10
11
11
12
12
12
12
12
11
11
10
10
9
9
9
9
10
10
10

Relative Humidity (%)

59
61
62
65
65
67
69
72
75
79
79
78
79
76
75
74
69
64
59
60
59
59
59
60

Pressure (mb)

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

Ozone (du)

357
357
357
356
356
355
355
355
354
354
353
353
352
352
352
351
351
351
350
350
350
350
348
346

Monday 24

Waxing Gibbous 90%

19:04

02:48

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

Sun - Rise: 06:21, Set: 20:20, Transit: 13:20. Moon - Rise: 19:04, Set: 02:48. Civil Dark: 20:55 - 05:46. Nautical Dark: 21:40 - 05:02. Astro Dark: 22:29 - 04:13

Total Clouds (% Sky Obscured)

10
17
20
13
8
3
7
7
11
22
33
45
60
77
92
94
97
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
6
7
7
8
5
3
0
0
0
0
13
26
39

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
1
1
1
2
4
5
9
10
13
26
38
48
63
78
92

High Clouds (% Sky Obscured)

10
17
20
13
8
3
7
7
11
22
27
22
41
59
77
84
91
100
100
100
100

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

Fog (%)

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

Precipitation Probability (%)

14
11
5
6
4
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
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

Wind Speed/Direction (mph)

10
8
7
6
6
6
6
4
4
6
7
8
8
9
10
11
13
14
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
18
15
15
15
15
15
15
12
12
13
13
13
13
12
12
11
13
13

Dew Point (°C)

10
10
11
11
11
11
12
11
11
11
11
11
11
11
11
12
12
11
11
11
11

Relative Humidity (%)

60
61
63
66
68
72
77
78
79
82
83
83
84
84
86
87
79
72
65
62
59

Pressure (mb)

1018
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

344
342
340
338
337
336
336
335
334
333
331
328
326
325
323
322
321
320
319
321
322

Forecast for Blagberry, Devon, United Kingdom (50.99,-4.53)

Generated: 18/08/26 16:24:41. Forecast: 18/08/26 to 24/08/26. Timezone: UTC+1.00