Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Gibbous 99%

19:53

05:12

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:18, Set: 20:06, Transit: 13:12. Moon - Rise: 19:53, Set: 05:12. Civil Dark: 20:41 - 05:43. Nautical Dark: 21:26 - 05:00. Astro Dark: 22:15 - 04:12

Total Clouds (% Sky Obscured)

56
66
73
79
100
100
100
100
100
100
100
100
92
69
73
89
100
68
100
100
84
79
58
70

Low Clouds (% Sky Obscured)

19
66
33
52
38
50
59
93
94
89
71
60
56
48
64
50
48
37
35
50
53
50
34
27

Medium Clouds (% Sky Obscured)

56
66
61
47
77
77
29
88
91
90
86
67
3
0
0
42
60
37
95
59
10
59
29
2

High Clouds (% Sky Obscured)

56
66
73
79
100
100
100
100
100
100
100
100
76
27
73
89
100
68
100
100
33
13
1
20

ISS Passover

Visibility (miles)

9
7
8
9
9
9
7
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
Very Light Rain
Light Rain
None
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
57
91
21
87
95
95
95
95
95
95
37
10
7
4
6
4
1
4
4
16
18
23
9

Precipitation Amount (mm)

0
0.3
0.4
0
0.5
1.4
2.9
4.5
1.3
1.1
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
19
19
19
19
19
19
19
19
19
19
20
20
20
20
20
20
20
19
19
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
80
89
91
88
93
95
95
91
91
95
95
92
86
79
71
68
70
70
74
75
80
83
92

Pressure (mb)

1010
1009
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1008
1007
1007
1008
1007

Ozone (du)

322
325
325
325
325
326
323
325
324
323
324
326
328
332
335
337
337
340
340
341
342
345
347
346

Thursday 27

Waxing Gibbous 100%

20:06

06:28

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:19, Set: 20:04, Transit: 13:12. Moon - Rise: 20:06, Set: 06:28. Civil Dark: 20:39 - 05:45. Nautical Dark: 21:24 - 05:02. Astro Dark: 22:12 - 04:15

Total Clouds (% Sky Obscured)

40
42
48
57
65
67
66
71
82
85
100
90
98
100
100
100
100
100
96
79
86
83
45
78

Low Clouds (% Sky Obscured)

25
25
26
24
21
16
20
22
30
29
36
45
53
59
63
64
55
100
71
65
71
61
45
21

Medium Clouds (% Sky Obscured)

2
3
1
1
8
8
1
1
5
33
87
87
33
31
100
100
100
100
89
41
12
5
0
4

High Clouds (% Sky Obscured)

0
3
33
57
65
67
66
71
82
85
86
12
72
100
16
30
22
1
1
1
1
0
1
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
27
48
61
66
43
24
11
1
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

8
5
2
2
0
0
1
2
3
5
5
8
13
44
76
92
80
95
85
46
37
15
9
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1
0.7
1.4
0.7
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
10
10
10
11
11
11
12
13
15
18
19
21
20
21
22
24
20
18
17
15
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
90
90
90
89
90
92
92
92
86
78
71
67
64
62
59
74
78
84
92
88
86

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1007
1007
1007
1007
1006
1006
1006
1007
1007

Ozone (du)

349
349
349
350
350
350
349
348
348
349
345
341
339
337
334
333
331
331
328
326
323
323
322
320

Friday 28

Full Moon 99%

20:18

07:44

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:21, Set: 20:02, Transit: 13:11. Moon - Rise: 20:18, Set: 07:44. Civil Dark: 20:36 - 05:46. Nautical Dark: 21:21 - 05:04. Astro Dark: 22:09 - 04:17

Total Clouds (% Sky Obscured)

98
84
89
100
90
97
99
100
100
100
100
100
94
96
97
100
97
71
68
63
53
37
46
56

Low Clouds (% Sky Obscured)

23
32
42
41
56
53
68
83
83
95
100
94
87
96
87
81
95
66
62
51
41
32
27
26

Medium Clouds (% Sky Obscured)

4
9
5
2
2
80
96
100
100
100
100
100
15
31
24
97
36
1
3
5
2
6
4
2

High Clouds (% Sky Obscured)

98
81
85
100
70
39
83
100
83
100
85
40
0
85
86
85
0
1
0
0
0
0
17
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
4
4
1
1
6
7
4
5
8
8
7
8
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
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

3
2
3
6
5
15
40
76
95
95
95
95
85
91
85
83
60
42
48
40
32
18
3
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
1.3
2
3.4
2.1
0.3
0.7
0.2
0.6
0.3
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
10
11
11
12
13
14
15
12
14
16
21
21
21
20
16
19
22
21
20
17
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
16
16
15
15
14
14
14
13
13
13
14
15
14
12
13
13
15
15
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

85
90
92
92
90
89
90
90
93
93
93
96
96
96
93
90
90
89
92
91
88
86
84
86

Pressure (mb)

1008
1008
1008
1008
1008
1007
1007
1006
1006
1005
1004
1003
1003
1003
1002
1002
1001
1001
1002
1002
1003
1004
1005
1005

Ozone (du)

316
313
310
308
306
303
300
297
299
302
305
303
308
311
310
307
304
305
306
304
304
307
308
308

Saturday 29

Waning Gibbous 96%

20:31

09:01

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:22, Set: 20:00, Transit: 13:11. Moon - Rise: 20:31, Set: 09:01. Civil Dark: 20:34 - 05:48. Nautical Dark: 21:19 - 05:06. Astro Dark: 22:06 - 04:19

Total Clouds (% Sky Obscured)

74
79
92
100
87
95
91
92
100
100
93
85
76
84
92
100
87
76
67
72
78
85
86
89

Low Clouds (% Sky Obscured)

33
41
52
49
53
69
71
72
71
49
44
33
26
32
29
49
35
29
28
33
35
44
81
44

Medium Clouds (% Sky Obscured)

0
0
0
0
3
6
6
6
5
5
5
4
4
6
9
72
87
76
67
11
71
77
78
10

High Clouds (% Sky Obscured)

44
52
64
100
73
71
70
76
100
100
78
53
30
53
77
100
73
53
40
51
51
61
66
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
8
9
7
5
2
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
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

2
8
7
5
7
10
15
18
21
26
43
59
73
56
47
57
62
71
81
65
71
95
95
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.2
0
0.3
0.2
0.3
0.6
0.3
0.2
0.5
0.6
0

Wind Speed/Direction (mph)

12
10
11
11
9
11
12
13
12
11
11
12
14
15
17
18
20
20
20
20
21
20
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
87
83
87
86
81
79
79
85
90
85
79
78
76
75
78
76
77
73
77
89
92
89

Pressure (mb)

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

Ozone (du)

308
308
307
309
310
310
310
309
309
309
310
310
310
310
309
309
313
317
321
324
324
326
323
326

Sunday 30

Waning Gibbous 91%

20:45

10:20

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:24, Set: 19:58, Transit: 13:11. Moon - Rise: 20:45, Set: 10:20. Civil Dark: 20:32 - 05:50. Nautical Dark: 21:16 - 05:08. Astro Dark: 22:03 - 04:21

Total Clouds (% Sky Obscured)

32
90
89
86
82
46
64
47
59
69
57
48
57
71
86
100
100
100
100
99
98
98
97
97

Low Clouds (% Sky Obscured)

22
30
78
33
36
30
63
28
25
24
21
17
19
50
63
46
54
61
70
59
47
31
20
10

Medium Clouds (% Sky Obscured)

5
36
89
86
48
1
5
0
0
0
0
0
0
3
12
87
84
81
80
87
90
97
97
97

High Clouds (% Sky Obscured)

0
70
60
55
50
7
2
18
35
49
34
21
28
50
78
100
100
100
100
76
53
29
37
48

ISS Passover

Visibility (miles)

9
7
2
4
7
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
72
95
73
43
18
7
6
8
2
4
4
6
10
15
21
25
27
28
20
16
11
7
4

Precipitation Amount (mm)

0
0.3
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
13
12
12
12
13
12
13
13
13
14
14
13
14
15
15
15
15
16
16
15
16
14

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
86
87
90
87
87
90
92
90
87
85
77
70
66
65
67
65
67
64
63
61
65

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1007
1008
1009
1009
1010
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

329
331
333
339
341
341
336
339
336
329
321
317
314
311
310
310
310
311
312
312
312
313
313
315

Monday 31

Waning Gibbous 83%

21:03

11:42

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:25, Set: 19:55, Transit: 13:10. Moon - Rise: 21:03, Set: 11:42. Civil Dark: 20:30 - 05:51. Nautical Dark: 21:14 - 05:09. Astro Dark: 22:00 - 04:24

Total Clouds (% Sky Obscured)

95
96
95
94
88
81
76
72
69
68
67
64
61
68
77
86
71
55
35
46
53
67
61
54

Low Clouds (% Sky Obscured)

0
17
34
52
55
54
55
59
65
68
63
56
47
57
66
76
51
25
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

95
93
89
85
80
75
71
53
36
18
13
8
4
3
7
14
15
19
17
14
12
10
9
7

High Clouds (% Sky Obscured)

55
70
84
88
62
32
17
11
5
0
0
0
0
10
10
10
5
5
5
20
35
53
46
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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 (%)

2
4
6
6
16
22
21
22
24
18
32
38
37
34
36
39
30
24
16
18
19
23
14
10

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
11
12
13
12
12
12
11
11
11
12
13
14
15
15
15
16
17
18
17
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
13
13
12
13
12
13
12
12
11
14
14
14
14
14
14
17
17
17
17
18
18
15

Dew Point (°C)

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

Relative Humidity (%)

71
77
77
78
79
83
86
89
86
83
81
81
81
81
72
64
58
54
49
45
49
53
58
66

Pressure (mb)

1015
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

317
319
320
321
323
324
326
327
327
327
327
328
328
328
328
328
327
326
326
325
325
324
324
324

Tuesday 1

Waning Gibbous 74%

21:03

13:07

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:27, Set: 19:53, Transit: 13:10. Moon - Rise: 21:03, Set: 13:07. Civil Dark: 20:27 - 05:53. Nautical Dark: 21:11 - 05:11. Astro Dark: 21:57 - 04:26

Total Clouds (% Sky Obscured)

72
76
79
80
79
75
70
63
60
57
55
46
40
50
61
82
93
96
97
95
91
81

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
3
4
4
4
12
16
25
32
37
40
53
72
90
83
77
70

Medium Clouds (% Sky Obscured)

9
11
14
17
16
19
14
12
10
8
1
1
0
0
0
0
8
16
25
21
16
12

High Clouds (% Sky Obscured)

66
76
79
80
79
75
70
46
25
0
1
1
3
6
17
28
27
26
16
14
14
21

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

Precipitation Probability (%)

13
14
26
44
60
74
84
76
73
68
50
30
11
7
4
2
4
7
9
14
15
7

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.6
0.4
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
13
13
13
13
14
15
14
14
14
12
11
10
11
12
13
13
13
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
85
85
86
89
89
89
89
89
87
87
80
73
66
68
70
70
75
77
82
84
85

Pressure (mb)

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

Ozone (du)

323
323
323
323
324
324
325
326
324
322
321
318
316
313
311
309
307
305
303
301
301
301

Forecast for Bridport, Dorset, United Kingdom (50.73,-2.76)

Generated: 26/08/26 21:59:52. Forecast: 26/08/26 to 01/09/26. Timezone: UTC+1.00