Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 95%

22:52

06:14

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

Sun - Rise: 04:59, Set: 21:33, Transit: 13:15. Moon - Rise: 22:52, Set: 06:14. Civil Dark: 22:22 - 04:10. Nautical Dark: 23:39 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
2
10
5
0
0
0
0
0
0
0
0
0
0
0
0

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
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
1
1
1
1
2
10
5
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
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
0
0
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)

3
3
3
4
5
6
6
7
8
8
9
9
9
10
11
10
9
8
6
4
2
2
2
1

Chance of Frost

Temperature (°C)

15
17
20
23
24
26
27
28
29
30
30
30
29
29
27
24
21
20
18
17
16
15
15
14

Feels Like (°C)

17
20
22
24
25
26
27
28
29
29
29
27
27
27
25
23
20
19
18
18
18
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

82
71
59
51
44
39
34
31
29
27
26
27
28
31
39
46
50
56
64
68
72
74
76
79

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

326
324
324
322
322
322
323
322
324
326
328
329
329
329
330
330
331
330
330
332
334
336
337
337

Sunday 13

Waning Gibbous 88%

23:05

07:40

06 Good
07 Good
08 Good
09 OK
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

Sun - Rise: 05:00, Set: 21:32, Transit: 13:15. Moon - Rise: 23:05, Set: 07:40. Civil Dark: 22:20 - 04:12. Nautical Dark: 23:37 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
40
52
66
54
50
51
60
56
55
67
59
71
72
100
100
100
100
100
100
65
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
0
3
0
31
11
0
0
0
0
0
0
0
37
60
62
51
50
53

Medium Clouds (% Sky Obscured)

0
0
0
19
27
38
54
50
40
35
50
43
53
47
57
57
39
42
38
55
79
100
60
2

High Clouds (% Sky Obscured)

0
0
0
1
4
1
0
0
0
0
0
0
1
2
13
45
100
100
100
100
100
100
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
4
2
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
1
0
0
1
20
24
18
38
71
89
95
73
38
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1.1
0.5
0
0

Wind Speed/Direction (mph)

2
1
2
4
5
6
6
7
7
6
7
8
7
9
11
9
8
7
7
5
5
6
7
4

Chance of Frost

Temperature (°C)

14
16
19
21
23
24
26
26
27
28
28
27
26
26
24
22
20
19
18
17
17
17
17
16

Feels Like (°C)

16
18
20
21
22
22
25
24
25
28
27
25
25
24
22
20
19
18
17
17
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

76
65
55
46
40
38
33
33
32
31
31
38
41
44
49
62
74
77
85
93
95
96
95
95

Pressure (mb)

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

Ozone (du)

336
336
335
336
337
336
334
334
334
331
331
332
329
326
323
324
326
329
332
333
334
335
342
340

Monday 14

Waning Gibbous 80%

23:15

09:06

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

Sun - Rise: 05:01, Set: 21:31, Transit: 13:15. Moon - Rise: 23:15, Set: 09:06. Civil Dark: 22:19 - 04:13. Nautical Dark: 23:34 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
89
98
92
90
38
75
71
38
17
24
6
1
0
0
0
0
11
20
33
42
62
92
74

Low Clouds (% Sky Obscured)

79
80
72
69
81
33
40
48
31
2
4
5
0
0
0
0
0
9
14
21
27
33
32
27

Medium Clouds (% Sky Obscured)

1
43
61
54
53
0
47
33
0
0
0
0
0
0
0
0
0
11
20
15
19
33
87
66

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
0
0
0
0
0
0
0
0
0
5
20
0

ISS Passover

Visibility (miles)

7
9
9
9
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

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

Precipitation Probability (%)

41
10
10
36
63
48
12
23
10
2
0
0
0
0
0
1
5
1
1
3
5
5
13
17

Precipitation Amount (mm)

0.2
0
0
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
6
8
9
8
9
10
12
17
17
17
18
17
16
14
11
9
8
8
9
9
9
9
9

Chance of Frost

Temperature (°C)

16
17
18
19
20
20
22
24
23
23
22
21
20
19
18
16
14
12
12
12
12
11
11
11

Feels Like (°C)

17
19
18
19
19
19
20
21
17
18
17
15
16
15
14
13
12
11
11
10
10
10
9
8

Dew Point (°C)

15
16
16
16
15
13
9
8
7
8
7
5
5
5
6
6
7
7
8
8
8
8
9
9

Relative Humidity (%)

95
93
88
80
70
64
42
37
36
38
37
35
35
40
45
53
62
71
75
72
79
83
87
84

Pressure (mb)

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

Ozone (du)

337
335
334
334
334
335
334
336
338
340
343
345
348
351
356
366
370
371
371
370
369
363
361
362

Tuesday 15

Waning Gibbous 70%

23:25

10:31

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
21 Bad
22 Bad
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:03, Set: 21:29, Transit: 13:15. Moon - Rise: 23:25, Set: 10:31. Civil Dark: 22:17 - 04:15. Nautical Dark: 23:32 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

49
96
97
98
95
93
89
92
96
99
97
96
93
82
74
68
66
56
35
48
63
70
76
89

Low Clouds (% Sky Obscured)

23
30
39
48
54
59
64
65
62
60
67
71
73
67
60
55
46
10
0
10
59
66
56
52

Medium Clouds (% Sky Obscured)

45
70
89
90
89
88
87
91
94
88
55
72
55
49
41
30
30
35
35
45
60
70
76
75

High Clouds (% Sky Obscured)

1
31
48
52
48
33
22
31
36
81
66
54
40
35
35
35
35
39
25
40
35
35
57
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
2
3

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

Precipitation Probability (%)

13
27
34
46
48
38
33
44
60
77
72
64
51
43
32
6
8
7
9
27
70
79
57
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0.6
0.7
0.2
0.3

Wind Speed/Direction (mph)

8
9
9
11
12
13
13
12
11
9
9
8
6
6
6
6
6
5
5
5
4
3
2
3

Chance of Frost

Temperature (°C)

11
13
14
16
16
18
18
19
19
18
19
18
16
16
16
15
15
14
14
13
12
12
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
76
68
61
63
51
43
41
43
46
42
50
62
64
65
66
67
70
74
80
92
96
96
98

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

360
359
360
362
357
349
344
345
344
339
337
334
336
333
330
327
328
328
329
326
322
319
320
321

Wednesday 16

Waning Gibbous 67%

23:34

11:56

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:04, Set: 21:28, Transit: 13:15. Moon - Rise: 23:34, Set: 11:56. Civil Dark: 22:16 - 04:17. Nautical Dark: 23:29 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
91
82
74
69
64
56
50
45
39
47
58
68
97
94
90
94
97
100
98
97
95
97
99

Low Clouds (% Sky Obscured)

40
47
51
58
53
54
45
34
32
25
25
20
15
91
87
83
65
52
43
47
53
59
65
68

Medium Clouds (% Sky Obscured)

0
0
4
48
28
2
3
25
25
25
30
28
50
70
53
35
43
57
72
69
53
32
27
25

High Clouds (% Sky Obscured)

99
80
69
57
53
42
36
34
35
30
44
39
52
48
25
8
11
13
14
14
18
17
24
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
9
8
9
9
9
9
9
9
9
8
8
8
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
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

11
2
1
0
1
9
13
2
9
37
28
15
10
25
23
21
33
45
58
54
47
37
42
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
2
2
3
4
5
5
5
5
4
4
4
7
7
6
6
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
92
87
85
82
85
88
85
85
89
92
88
92
92
93
93
95
95
95
95
95
95
95

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011

Ozone (du)

322
320
318
317
315
314
313
315
321
322
322
326
327
328
327
326
324
324
323
322
322
322
322
323

Thursday 17

Waning Gibbous 59%

23:45

13:22

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 Good
04 OK
05 OK

Sun - Rise: 05:05, Set: 21:27, Transit: 13:16. Moon - Rise: 23:45, Set: 13:22. Civil Dark: 22:15 - 04:18. Nautical Dark: 23:27 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
93
84
76
67
64
60
57
54
51
43
45
52
76
82
88
76
72
63
52
30
3
5
7

Low Clouds (% Sky Obscured)

77
74
71
68
67
64
60
57
54
51
43
43
32
29
27
24
16
9
1
2
1
2
3
3

Medium Clouds (% Sky Obscured)

19
13
6
0
0
0
0
0
0
0
1
2
2
18
27
31
15
6
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
39
43
40
37
33
33
35
37
29
32
44
52
63
70
78
69
60
51
37
17
0
4
7

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 (%)

35
38
31
17
20
20
19
22
25
25
23
19
6
9
7
4
8
8
3
6
6
1
6
8

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
7
8
8
8
8
10
12
12
13
14
13
12
12
9
7
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
92
89
86
80
76
70
69
69
68
65
63
61
68
76
86
89
92
93
93
93
91
92

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

324
324
325
326
327
327
326
326
326
326
326
328
331
334
334
334
334
334
334
334
336
337
338
341

Friday 18

Third Quarter 48%

23:59

14:52

06 OK
07 OK
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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:07, Set: 21:26, Transit: 13:16. Moon - Rise: 23:59, Set: 14:52. Civil Dark: 22:13 - 04:20. Nautical Dark: 23:24 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
35
65
94
93
92
91
89
86
84
64
52
35
54
73
92
95
98
100

Low Clouds (% Sky Obscured)

4
21
41
60
67
76
84
82
82
84
64
52
35
38
46
54
61
67
73

Medium Clouds (% Sky Obscured)

1
5
9
13
18
25
32
24
16
7
5
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
29
40
51
26
11
0
0
0
0
0
1
1
26
51
76
76
80
80

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

3
10
16
17
14
16
17
19
19
16
16
16
14
11
10
2
3
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
10
10
11
11
11
11
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

89
86
79
70
64
61
60
58
56
55
52
53
54
54
59
64
68
69
71

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013

Ozone (du)

344
347
353
358
363
360
356
352
349
346
343
342
341
339
340
341
342
341
341

Forecast for High Legh, Cheshire East, United Kingdom (53.35,-2.45)

Generated: 12/07/25 06:07:58. Forecast: 12/07/25 to 18/07/25. Timezone: UTC+1.00