Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

Waxing Gibbous 65%

09:54

No Set

04 OK
05 OK
06 OK
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 OK
02 Bad
03 Bad

Sun - Rise: 07:04, Set: 17:40, Transit: 12:22. Moon - Rise: 09:54, Set: No Set. Civil Dark: 18:15 - 06:29. Nautical Dark: 18:55 - 05:49. Astro Dark: 19:36 - 05:08

Total Clouds (% Sky Obscured)

18
26
38
61
95
76
97
94
100
94
93
99
100
100
98
96
92
99
77
77
56
35
51
98

Low Clouds (% Sky Obscured)

18
26
38
45
44
43
51
51
68
80
80
81
63
44
31
40
61
64
61
77
56
31
51
95

Medium Clouds (% Sky Obscured)

0
0
14
16
60
23
32
61
35
32
39
49
74
93
92
48
89
98
71
54
0
0
0
15

High Clouds (% Sky Obscured)

5
5
6
9
61
54
66
73
100
68
53
53
79
100
20
13
2
1
1
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
2
7
4
1
9
6
5
11
8
4
3
3
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
6
6
6
7
9
9
10
10
10
9
10
8
8
8
8
7
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
98
95
90
85
80
77
76
78
79
84
86
86
89
92
88
80
84
83
77
76
78

Pressure (mb)

1011
1011
1011
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1013
1013

Ozone (du)

361
362
363
364
362
360
358
359
361
362
359
359
360
372
377
381
388
395
405
409
408
400
394
386

Thursday 26

Waxing Gibbous 76%

10:56

04:49

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
03 Bad

Sun - Rise: 07:02, Set: 17:42, Transit: 12:22. Moon - Rise: 10:56, Set: 04:49. Civil Dark: 18:17 - 06:27. Nautical Dark: 18:57 - 05:47. Astro Dark: 19:38 - 05:06

Total Clouds (% Sky Obscured)

92
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

77
71
74
89
54
97
79
81
77
87
100
100
100
95
80
100
100
89
92
89
92
93
84
77

Medium Clouds (% Sky Obscured)

35
39
34
23
62
84
100
95
100
100
100
100
100
100
100
100
100
92
88
85
100
99
89
88

High Clouds (% Sky Obscured)

10
99
100
100
100
96
100
29
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
9
9
9
9
2
3
4

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

Precipitation Probability (%)

2
4
7
3
1
1
4
6
14
57
95
95
95
94
95
95
95
80
47
65
95
95
95
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.7
0.7
0.6
0.5
0.7
0.6
0.7
0.4
0
0.3
0.8
1.1
1.2
0.4

Wind Speed/Direction (mph)

11
12
12
11
12
12
15
15
15
15
14
14
12
12
13
12
12
12
12
13
12
10
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
5
5
6
6
6
6
7
6
6
6
6
5
6
6
6
6
6
6
7
6
6

Dew Point (°C)

7
7
7
7
7
7
7
8
8
8
8
8
7
6
7
7
7
7
7
8
8
9
9
9

Relative Humidity (%)

85
87
87
85
87
83
78
80
79
80
79
79
76
74
78
82
85
85
85
87
88
93
96
96

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1009
1009
1009
1009
1008
1008
1008
1007
1006
1006
1005
1005
1005

Ozone (du)

376
371
368
367
367
363
362
360
356
352
348
345
340
337
333
331
330
331
331
331
331
332
334
332

Friday 27

Waxing Gibbous 85%

12:17

05:36

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
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

Sun - Rise: 07:00, Set: 17:44, Transit: 12:22. Moon - Rise: 12:17, Set: 05:36. Civil Dark: 18:19 - 06:25. Nautical Dark: 18:59 - 05:45. Astro Dark: 19:40 - 05:04

Total Clouds (% Sky Obscured)

100
96
80
53
82
37
60
38
53
22
32
31
88
100
81
81
100
100
98
96
97
97
91
97

Low Clouds (% Sky Obscured)

75
64
52
26
32
18
42
31
48
14
0
0
37
55
49
73
91
77
74
80
87
92
91
89

Medium Clouds (% Sky Obscured)

88
90
70
53
79
37
40
0
0
0
13
9
46
55
45
40
35
40
37
36
38
39
45
43

High Clouds (% Sky Obscured)

100
55
40
35
35
30
35
30
35
22
32
31
45
2
1
0
0
2
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
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
Very Light Rain
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

52
33
31
31
36
10
3
2
1
17
13
41
60
47
40
42
56
62
50
48
46
57
56
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
10
10
11
11
12
12
12
11
10
8
7
8
8
7
8
8
7
7

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
9
9
10
10
10
10
10
9
8
6
6
7
6
6
6
6
6
6

Relative Humidity (%)

95
93
95
95
93
93
93
93
95
93
90
88
86
87
85
88
91
90
90
90
91
90
90
91

Pressure (mb)

1005
1005
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

331
329
328
328
330
330
330
332
335
333
332
335
340
347
355
361
368
372
376
386
391
396
397
398

Saturday 28

Waxing Gibbous 92%

13:47

06:07

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

Sun - Rise: 06:57, Set: 17:46, Transit: 12:22. Moon - Rise: 13:47, Set: 06:07. Civil Dark: 18:21 - 06:23. Nautical Dark: 19:01 - 05:42. Astro Dark: 19:42 - 05:02

Total Clouds (% Sky Obscured)

94
91
87
82
74
55
40
15
17
33
50
53
60
62
47
28
29
44
40
61
89
68
100
100

Low Clouds (% Sky Obscured)

80
70
63
56
46
36
27
15
17
33
50
50
46
45
31
10
2
7
1
2
10
16
42
33

Medium Clouds (% Sky Obscured)

57
73
58
27
57
39
9
3
3
25
2
2
0
0
12
23
29
43
40
48
46
38
25
24

High Clouds (% Sky Obscured)

0
0
0
0
10
7
1
1
0
0
0
0
0
2
1
2
3
2
2
2
32
11
35
35

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

49
58
44
41
20
11
10
11
4
10
10
2
2
0
0
0
0
0
0
2
23
39
36
39

Precipitation Amount (mm)

0
0.3
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)

9
9
10
10
11
13
12
13
13
12
11
10
7
5
2
4
6
7
9
10
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
4
3
0
1
0
1
1
3
3
4
4
5
3
2
2
1
2
1
0
0
-0

Dew Point (°C)

6
6
6
6
6
4
4
4
4
4
4
4
3
3
2
2
2
2
2
2
2
2
2
3

Relative Humidity (%)

91
93
94
96
94
93
93
91
90
85
85
82
78
76
76
80
86
91
91
93
91
89
91
93

Pressure (mb)

1011
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018

Ozone (du)

398
398
399
398
395
397
399
395
394
399
401
402
402
402
401
403
401
401
400
397
391
385
380
380

Sunday 1

Waxing Gibbous 97%

15:18

06:27

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
03 Bad

Sun - Rise: 06:55, Set: 17:48, Transit: 12:21. Moon - Rise: 15:18, Set: 06:27. Civil Dark: 18:23 - 06:20. Nautical Dark: 19:03 - 05:40. Astro Dark: 19:43 - 04:59

Total Clouds (% Sky Obscured)

100
100
99
99
99
97
95
92
93
94
95
94
92
89
87
90
93
81
69
57
61
67
71
79

Low Clouds (% Sky Obscured)

59
32
67
65
66
69
79
84
84
86
84
74
77
73
78
76
73
70
67
57
60
57
57
63

Medium Clouds (% Sky Obscured)

29
87
37
93
90
71
81
74
72
66
62
59
58
64
55
55
55
49
38
28
29
44
70
79

High Clouds (% Sky Obscured)

35
30
36
42
40
50
50
42
13
8
20
25
29
34
54
72
85
72
55
36
25
30
25
32

ISS Passover

Visibility (miles)

9
9
9
7
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 (%)

37
15
29
29
5
4
4
2
3
2
3
1
2
2
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-0
-0
1
1
2
3
4
5
5
6
6
6
6
5
6
5
5
5
5
5
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

91
89
91
93
91
91
88
91
93
91
91
88
87
84
84
85
87
88
87
85
84
82
81
79

Pressure (mb)

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

Ozone (du)

379
378
379
381
382
380
380
378
374
373
373
376
378
381
380
379
379
379
381
383
386
384
383
381

Monday 2

Waxing Gibbous 100%

16:45

06:42

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
03 Bad

Sun - Rise: 06:53, Set: 17:50, Transit: 12:21. Moon - Rise: 16:45, Set: 06:42. Civil Dark: 18:24 - 06:18. Nautical Dark: 19:05 - 05:38. Astro Dark: 19:45 - 04:57

Total Clouds (% Sky Obscured)

87
92
86
79
72
63
55
48
53
58
63
65
73
81
87
87
84
83
80
81
77
75
76
79

Low Clouds (% Sky Obscured)

76
80
76
73
70
60
42
37
50
58
63
65
73
79
77
75
73
71
73
74
70
68
66
66

Medium Clouds (% Sky Obscured)

87
92
86
76
66
40
18
2
1
0
0
0
0
0
0
0
0
0
0
0
6
12
17
31

High Clouds (% Sky Obscured)

38
38
28
19
8
5
3
1
1
0
0
0
0
0
0
0
0
1
3
4
18
35
40
40

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
6
6
2
5
6
2
7
8
2
6
5
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)

13
12
12
12
12
12
12
12
12
9
7
6
4
2
3
2
2
3
3
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
2
2
3
3
3
3
9
9
9
8
8
8
7
7
7
7
7
7
7
6
6

Dew Point (°C)

5
5
5
5
5
5
6
7
8
8
8
8
8
7
7
7
7
7
6
6
5
5
4
4

Relative Humidity (%)

82
84
85
85
82
82
80
77
76
77
79
80
80
78
80
82
87
90
87
84
81
81
82
83

Pressure (mb)

1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1019
1020
1020
1021
1021
1022
1022
1022
1023
1023

Ozone (du)

382
382
382
382
382
382
385
388
391
392
394
395
398
401
404
401
397
394
397
399
402
404
407
410

Tuesday 3

Full Moon 100%

18:08

06:52

Sun - Rise: 06:51, Set: 17:52, Transit: 12:21. Moon - Rise: 18:08, Set: 06:52. Civil Dark: 18:26 - 06:16. Nautical Dark: 19:07 - 05:36. Astro Dark: 19:47 - 04:55

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: 25/02/26 04:03:31. Forecast: 25/02/26 to 03/03/26. Timezone: UTC+0.00