Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Crescent 10%

11:30

17:40

00 Bad
01 Good
02 OK
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 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:50, Set: 16:02, Transit: 11:56. Moon - Rise: 11:30, Set: 17:40. Civil Dark: 16:42 - 07:10. Nautical Dark: 17:26 - 06:26. Astro Dark: 18:07 - 05:45

Total Clouds (% Sky Obscured)

73
7
25
43
56
66
97
64
93
93
80
100
85
62
48
38
47
30
38
96
100
76
90
100

Low Clouds (% Sky Obscured)

38
50
25
43
56
66
93
63
87
79
68
66
57
47
36
28
19
25
32
70
87
69
75
88

Medium Clouds (% Sky Obscured)

27
48
25
43
56
66
69
0
64
90
74
100
82
62
48
38
21
25
38
95
100
76
90
76

High Clouds (% Sky Obscured)

100
62
25
43
56
40
31
0
0
0
0
0
0
0
0
0
0
0
1
20
28
15
1
1

ISS Passover

Visibility (miles)

-
-
9
9
4
2
9
9
7
8
8
7
7
8
9
9
9
9
9
9
9
9
7
9

Fog (%)

-
-
95
9
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
Light Rain
Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
24
95
95
67
52
44
51
69
74
72
56
32
10
5
4
13
50
47
40
44
42

Precipitation Amount (mm)

0
0
0
0
0.4
0.5
0.3
0
0
0
0.4
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
10
13
16
19
13
11
14
15
16
16
16
15
13
12
12
12
11
13
14
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
92
94
93
91
94
93
91
85
84
81
78
75
74
74
77
79
79
78
78
79
88
90
83

Pressure (mb)

1005
1004
1003
1001
998
996
995
995
995
995
995
995
995
995
994
994
993
993
992
991
990
989
988
987

Ozone (du)

259
256
256
257
257
260
262
268
273
272
275
275
274
274
275
276
277
277
281
283
286
287
290
293

Monday 24

Waxing Crescent 17%

12:05

18:51

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

Sun - Rise: 07:52, Set: 16:01, Transit: 11:56. Moon - Rise: 12:05, Set: 18:51. Civil Dark: 16:41 - 07:11. Nautical Dark: 17:25 - 06:28. Astro Dark: 18:06 - 05:46

Total Clouds (% Sky Obscured)

100
94
96
88
85
93
89
86
72
48
24
81
70
62
70
73
67
86
80
78
12
30
83
97

Low Clouds (% Sky Obscured)

97
71
65
78
77
89
81
75
58
48
17
70
40
50
58
56
56
76
77
62
12
11
19
26

Medium Clouds (% Sky Obscured)

85
92
92
85
80
43
22
20
16
0
4
51
42
23
20
32
30
35
62
55
0
15
44
57

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

8
8
4
2
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

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

Precipitation Probability (%)

62
72
82
75
52
29
10
15
5
3
3
3
3
4
6
6
2
1
2
2
2
2
4
4

Precipitation Amount (mm)

0.2
0.3
0.5
0.5
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
12
12
8
7
8
11
12
12
11
11
11
12
13
14
15
13
13
13
12
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
88
93
90
93
94
88
86
85
83
81
78
77
81
74
75
78
82
88
83
85
85
85

Pressure (mb)

986
985
985
985
984
985
986
988
990
991
993
994
995
996
997
998
1000
1001
1002
1003
1004
1005
1006
1007

Ozone (du)

295
297
297
295
294
292
293
299
304
302
302
301
304
307
308
310
305
306
297
294
295
300
299
299

Tuesday 25

Waxing Crescent 25%

12:29

20:09

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

Sun - Rise: 07:53, Set: 16:00, Transit: 11:57. Moon - Rise: 12:29, Set: 20:09. Civil Dark: 16:40 - 07:13. Nautical Dark: 17:24 - 06:29. Astro Dark: 18:06 - 05:47

Total Clouds (% Sky Obscured)

84
80
16
0
0
4
0
0
1
1
1
7
25
27
17
0
0
0
0
0
2
1
2
37

Low Clouds (% Sky Obscured)

26
22
0
0
0
4
0
0
0
0
0
7
25
27
17
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

42
46
16
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
37

High Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
2
23

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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
0
0
0
0
0
0

Relative Humidity (%)

79
76
76
82
86
89
89
89
89
89
83
76
72
71
72
75
82
85
85
85
85
86
88
88

Pressure (mb)

1008
1009
1009
1010
1011
1012
1012
1013
1014
1015
1016
1017
1017
1017
1018
1018
1019
1020
1020
1021
1022
1022
1022
1022

Ozone (du)

297
299
300
301
302
303
299
298
303
306
307
302
298
298
297
297
297
295
292
289
289
289
289
289

Wednesday 26

Waxing Crescent 34%

12:47

21:30

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:55, Set: 15:59, Transit: 11:57. Moon - Rise: 12:47, Set: 21:30. Civil Dark: 16:39 - 07:14. Nautical Dark: 17:23 - 06:30. Astro Dark: 18:05 - 05:49

Total Clouds (% Sky Obscured)

63
84
100
92
60
62
62
71
73
81
85
96
100
100
100
100
100
100
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

7
13
20
21
21
21
14
8
0
14
27
38
45
58
68
75
80
80
90
91
91
91
90
90

Medium Clouds (% Sky Obscured)

61
63
59
58
42
57
62
68
68
68
60
60
58
57
57
95
93
95
91
82
76
78
58
81

High Clouds (% Sky Obscured)

54
62
95
81
60
62
62
71
73
81
85
95
100
100
100
96
93
90
59
56
85
91
96
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
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
11
18
19
34
48
58
47
48
51
32
22
15
23
19
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
3
3
3
4
5
5
5
6
7
8
9
10
11
11
11
12
12
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
89
89
89
89
88
86
84
80
77
78
82
85
89
88
89
93
88
86
90
91
91

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

290
292
292
290
290
289
290
290
289
286
286
286
285
283
281
279
278
276
275
275
275
273
272
271

Thursday 27

Waxing Crescent 44%

13:00

22:52

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:56, Set: 15:58, Transit: 11:57. Moon - Rise: 13:00, Set: 22:52. Civil Dark: 16:39 - 07:16. Nautical Dark: 17:23 - 06:32. Astro Dark: 18:04 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
86
71
57
71
86
100

Low Clouds (% Sky Obscured)

89
89
88
84
83
78
79
74
63
58
59
67
72
72
72
69
63
57
81
62
43
50
58
64

Medium Clouds (% Sky Obscured)

82
82
84
92
74
54
32
37
52
61
90
89
90
89
84
57
31
50
61
45
28
40
55
77

High Clouds (% Sky Obscured)

91
77
71
78
85
87
95
97
100
100
100
100
100
100
100
99
96
100
82
69
57
70
81
95

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

Precipitation Probability (%)

11
19
21
9
7
2
5
11
22
58
85
95
95
82
53
28
24
21
25
20
11
12
15
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.6
1.1
0.8
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
94
93
95
96
96
96
96
98
96
93
91
92
90
90
90
90
88
88
88
87
88
90

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013
1012
1012

Ozone (du)

270
269
269
267
267
265
264
263
263
264
264
263
263
263
263
263
261
260
259
260
260
260
261
261

Friday 28

First Quarter 55%

13:10

No Set

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:58, Set: 15:57, Transit: 11:58. Moon - Rise: 13:10, Set: No Set. Civil Dark: 16:38 - 07:17. Nautical Dark: 17:22 - 06:33. Astro Dark: 18:04 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
98
93
90
82
80
75
95
95
100
93
86
79
76
63
47
33
33
41
53
65
69

Low Clouds (% Sky Obscured)

54
43
30
31
33
43
43
44
44
43
33
31
32
32
32
34
34
33
33
33
41
53
57
58

Medium Clouds (% Sky Obscured)

85
90
100
73
44
7
5
2
0
0
0
0
10
25
40
41
37
30
29
27
23
11
4
0

High Clouds (% Sky Obscured)

98
99
100
95
87
78
69
55
50
55
60
60
40
21
1
1
0
0
1
2
3
13
24
34

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
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 (%)

47
66
74
64
48
2
4
5
2
1
1
0
1
3
5
9
8
3
17
27
40
45
39
24

Precipitation Amount (mm)

0
0.3
0.4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
88
90
90
91
91
90
90
85
81
77
78
82
84
87
88
91
90
90
90
90
88

Pressure (mb)

1012
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012

Ozone (du)

262
265
269
272
274
277
280
281
283
284
285
286
287
288
289
290
292
294
296
296
296
296
297
299

Saturday 29

Waxing Gibbous 66%

13:20

00:14

Sun - Rise: 08:00, Set: 15:56, Transit: 11:58. Moon - Rise: 13:20, Set: 00:14. Civil Dark: 16:37 - 07:19. Nautical Dark: 17:21 - 06:34. Astro Dark: 18:03 - 05:52

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 (53.35,-2.45)

Generated: 23/11/25 02:44:42. Forecast: 23/11/25 to 29/11/25. Timezone: UTC+0.00