Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

Third Quarter 50%

23:39

13:56

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:30, Set: 16:17, Transit: 11:53. Moon - Rise: 23:39, Set: 13:56. Civil Dark: 16:55 - 06:52. Nautical Dark: 17:37 - 06:10. Astro Dark: 18:18 - 05:29

Total Clouds (% Sky Obscured)

89
92
93
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)

53
61
32
38
50
70
68
86
68
72
79
67
73
81
90
90
86
84
66
52
47
62
61
41

Medium Clouds (% Sky Obscured)

0
18
71
92
100
100
77
79
100
100
100
100
98
100
100
100
83
100
100
100
95
99
39
22

High Clouds (% Sky Obscured)

89
92
93
100
100
100
100
100
100
62
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
5
3
8
5
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
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
Very Light Rain
None
None

Precipitation Probability (%)

1
9
1
2
3
5
19
48
74
95
95
95
95
95
95
95
75
60
80
60
12
53
60
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
1.4
2.4
2.7
1.5
1.1
1.2
1
0.2
0
0.3
0
0
0.3
0
0

Wind Speed/Direction (mph)

6
5
6
8
8
7
6
5
5
6
5
5
4
3
5
6
11
14
15
15
13
12
12
13

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
12
12
13
13
13
13
13
13
12
13
13
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
91
93
90
91
92
92
92
90
95
96
95
96
96
96
95
92
90
87
89
89
89
87

Pressure (mb)

999
999
1000
1000
1000
1001
1001
1001
1001
1000
1000
1000
1000
1000
999
999
998
998
998
998
998
998
998
998

Ozone (du)

273
274
275
272
273
272
272
273
274
277
275
275
273
272
273
273
275
277
279
281
285
285
286
286

Thursday 13

Waning Crescent 39%

00:58

14:06

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

Sun - Rise: 07:32, Set: 16:15, Transit: 11:54. Moon - Rise: 00:58, Set: 14:06. Civil Dark: 16:54 - 06:54. Nautical Dark: 17:36 - 06:11. Astro Dark: 18:17 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
39
54
32
29
36
46
51
68
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
33
54
39
54
32
29
36
46
49
36
38
51
59
76
69
62
47
43
35
47
44
49
28

Medium Clouds (% Sky Obscured)

0
0
0
39
50
3
2
0
0
0
23
0
0
0
0
0
1
1
0
60
86
98
100
88

High Clouds (% Sky Obscured)

100
100
100
39
35
25
25
1
25
33
52
97
100
100
100
100
100
95
100
100
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
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 (%)

8
8
24
5
2
2
4
3
7
2
4
7
4
4
16
6
7
2
1
0
1
0
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
7
7
7
7
9
9
10
11
11
12
12
10
8
7
5
4
4
4
4
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

81
83
81
83
84
85
84
84
81
80
79
76
81
84
84
82
81
81
81
79
79
77
73
70

Pressure (mb)

999
999
1000
1001
1003
1004
1005
1006
1007
1007
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

287
284
284
286
286
287
289
292
291
291
290
290
290
291
291
292
294
295
294
293
293
293
291
291

Friday 14

Waning Crescent 29%

02:13

14:15

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:34, Set: 16:14, Transit: 11:54. Moon - Rise: 02:13, Set: 14:15. Civil Dark: 16:52 - 06:55. Nautical Dark: 17:35 - 06:13. Astro Dark: 18:16 - 05:32

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)

32
37
47
41
57
57
58
66
56
58
65
85
96
73
81
95
89
100
100
96
100
99
97
96

Medium Clouds (% Sky Obscured)

94
90
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
99
100
100
100
100
100

High Clouds (% Sky Obscured)

90
76
98
100
44
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
3
2
3
3
3
2
2
3
3
5
8
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

3
7
11
15
18
30
55
89
95
95
95
95
95
95
95
95
95
95
95
95
95
74
74
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
1
1
1.6
2.1
2.1
1.8
2.1
2.4
2.6
2.3
1.4
1.4
0.8
0.3
0.4
0.5

Wind Speed/Direction (mph)

11
12
13
13
14
15
17
17
17
17
18
20
21
22
22
21
19
19
19
19
19
20
19
17

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
7
7
6
6
5
5
5
5
5
5
5
6
6

Feels Like (°C)

3
3
3
2
2
2
2
2
3
2
3
1
1
0
-0
-1
-0
-0
-1
-1
0
-0
0
1

Dew Point (°C)

2
2
2
1
1
1
1
2
2
2
4
4
5
4
4
4
4
4
4
4
4
4
4
5

Relative Humidity (%)

67
66
65
63
61
61
62
64
64
67
75
82
88
88
90
90
91
91
91
91
91
90
90
93

Pressure (mb)

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

Ozone (du)

290
290
285
285
286
286
287
286
286
287
287
286
285
285
286
287
288
288
287
287
289
289
289
291

Saturday 15

Waning Crescent 21%

No Rise

14:23

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:36, Set: 16:12, Transit: 11:54. Moon - Rise: No Rise, Set: 14:23. Civil Dark: 16:51 - 06:57. Nautical Dark: 17:34 - 06:14. Astro Dark: 18:15 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
98
96
93
92
93
92
93
96
89
71
52
64
58
54
48
52
54
69
61
53
50

Low Clouds (% Sky Obscured)

93
90
87
81
76
68
77
84
89
89
86
81
68
52
64
58
54
48
52
54
51
52
48
48

Medium Clouds (% Sky Obscured)

98
95
83
69
73
55
56
51
51
50
53
55
57
52
53
56
52
48
52
54
51
42
31
17

High Clouds (% Sky Obscured)

86
92
94
78
57
39
22
14
13
29
41
12
6
3
0
0
0
0
0
2
4
2
3
2

ISS Passover

Visibility (miles)

7
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

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

Precipitation Probability (%)

66
65
73
65
51
39
44
48
47
38
29
22
18
16
13
10
7
2
4
5
4
5
5
3

Precipitation Amount (mm)

0.4
0.4
0.6
0.5
0.2
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
7
7
7
8
8
8
8
8
7
7
7
6
6
6
6
5
5
5
5

Feels Like (°C)

2
1
1
1
1
2
1
2
2
3
3
3
4
4
5
4
4
4
4
3
4
3
3
3

Dew Point (°C)

5
5
5
5
4
3
3
3
3
3
2
2
3
3
4
3
2
2
2
2
1
1
1
1

Relative Humidity (%)

91
91
88
88
85
79
76
73
71
69
68
68
69
74
82
76
76
76
76
76
75
73
75
76

Pressure (mb)

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

Ozone (du)

291
290
290
291
291
290
290
290
291
292
293
293
293
294
296
297
298
298
299
299
301
305
310
312

Sunday 16

Waning Crescent 13%

03:27

14:31

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 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK

Sun - Rise: 07:38, Set: 16:11, Transit: 11:54. Moon - Rise: 03:27, Set: 14:31. Civil Dark: 16:50 - 06:59. Nautical Dark: 17:33 - 06:16. Astro Dark: 18:14 - 05:35

Total Clouds (% Sky Obscured)

60
74
69
92
91
86
70
94
90
86
83
57
54
51
51
64
48
32
28
25
21
24
26
28

Low Clouds (% Sky Obscured)

52
47
51
54
63
67
65
54
53
48
39
31
35
41
48
61
46
31
27
25
21
24
23
24

Medium Clouds (% Sky Obscured)

15
20
26
30
34
42
45
41
60
50
33
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
16
3
23
20
19
4
35
25
16
28
43
29
14
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 (%)

4
3
0
1
1
0
0
0
0
1
1
0
0
0
0
3
3
2
2
1
0
0
0
1

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)

8
8
8
9
9
8
8
8
9
9
9
8
8
6
5
4
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
1
2
0
0
2
4
3
3
4
4
6
4
3
2
2
3
3
2
2
2
1
1

Dew Point (°C)

1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
-0
-0
-0

Relative Humidity (%)

76
76
77
79
79
80
78
71
66
64
61
64
69
72
76
77
79
80
80
82
82
80
82
83

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1019
1018
1018
1019
1019
1019
1020
1020
1021
1022
1022
1022
1023
1023
1023
1024

Ozone (du)

308
304
302
299
298
296
292
287
280
276
273
268
264
261
261
260
261
262
263
261
259
257
259
262

Monday 17

Waning Crescent 7%

04:40

14:40

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

Sun - Rise: 07:39, Set: 16:09, Transit: 11:54. Moon - Rise: 04:40, Set: 14:40. Civil Dark: 16:48 - 07:00. Nautical Dark: 17:31 - 06:17. Astro Dark: 18:13 - 05:36

Total Clouds (% Sky Obscured)

18
10
4
16
30
43
45
37
29
20
10
0
0
3
4
15
21
31
42
58
64
64
57
46

Low Clouds (% Sky Obscured)

18
10
4
16
30
43
45
33
29
20
10
0
0
3
1
15
21
31
42
58
64
64
55
43

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
1
1
1
1
1
0
0
2
2
2
1
1
4
7
10
10
12
11

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)

5
5
5
5
5
4
4
5
5
6
6
6
5
4
3
2
1
1
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
4
5
6
6
5
5
4
3
3
2
2
2
1
1
1
1
1

Feels Like (°C)

1
0
0
0
0
0
-0
-0
1
1
3
3
3
3
2
3
1
1
1
1
1
1
-1
-1

Dew Point (°C)

-1
-1
-2
-2
-2
-2
-2
-2
-1
-1
-1
-0
0
0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2

Relative Humidity (%)

83
79
76
73
73
74
73
69
66
62
65
67
68
73
76
80
81
83
83
84
86
88
88
86

Pressure (mb)

1024
1024
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027

Ozone (du)

264
266
268
269
267
265
263
258
252
246
248
250
252
257
261
266
266
265
265
266
267
268
270
271

Tuesday 18

Waning Crescent 3%

05:55

14:52

Sun - Rise: 07:41, Set: 16:08, Transit: 11:55. Moon - Rise: 05:55, Set: 14:52. Civil Dark: 16:47 - 07:02. Nautical Dark: 17:30 - 06:19. Astro Dark: 18:12 - 05:38

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for High Legh, Cheshire East, United Kingdom (53.36,-2.44)

Generated: 12/11/25 03:08:25. Forecast: 12/11/25 to 18/11/25. Timezone: UTC+0.00