Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 91%

00:36

07:06

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

Sun - Rise: 06:32, Set: 19:52, Transit: 13:12. Moon - Rise: 00:36, Set: 07:06. Civil Dark: 20:28 - 05:56. Nautical Dark: 21:12 - 05:12. Astro Dark: 22:00 - 04:23

Total Clouds (% Sky Obscured)

84
84
73
46
79
52
59
71
83
60
18
76
70
87
19
30
33
26
0
5
5
0
0
21

Low Clouds (% Sky Obscured)

57
51
51
45
26
4
21
56
81
57
17
42
39
6
0
0
33
13
0
0
0
0
0
21

Medium Clouds (% Sky Obscured)

0
0
0
5
39
52
44
22
38
26
3
25
25
21
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

23
2
0
0
0
1
2
2
2
1
0
2
0
54
19
30
22
26
0
5
5
0
0
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
3
9
4
10
14
38
59
29
10
23
29
26
13
5
13
2
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

25
20
18
16
13
11
10
11
14
15
19
18
19
19
19
19
16
15
12
8
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
77
72
70
68
71
67
78
71
74
62
53
53
57
55
50
56
59
62
70
76
80
85
86

Pressure (mb)

999
1002
1004
1006
1007
1008
1009
1010
1011
1013
1014
1015
1016
1017
1018
1018
1019
1020
1021
1022
1022
1023
1023
1024

Ozone (du)

401
401
400
398
398
396
396
397
395
394
395
395
396
399
393
390
393
394
392
394
392
390
388
382

Monday 6

Waning Gibbous 85%

No Rise

07:29

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

Sun - Rise: 06:29, Set: 19:54, Transit: 13:12. Moon - Rise: No Rise, Set: 07:29. Civil Dark: 20:30 - 05:53. Nautical Dark: 21:14 - 05:09. Astro Dark: 22:03 - 04:20

Total Clouds (% Sky Obscured)

10
11
0
62
63
50
72
100
100
100
42
49
54
40
47
80
47
23
32
51
70
60
45
0

Low Clouds (% Sky Obscured)

10
0
0
45
22
0
0
0
0
0
26
32
40
40
31
32
26
17
22
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
17
29
7
72
99
85
61
22
24
21
2
4
19
3
0
1
2
2
31
25
0

High Clouds (% Sky Obscured)

10
11
0
28
25
50
56
100
98
100
40
40
38
40
47
80
47
23
32
51
58
33
34
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-0
-2
-2
-2
-2
-1
1
2
3
5
6
7
8
9
9
9
8
7
6
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

89
91
89
86
86
89
88
80
75
69
63
60
64
65
66
73
73
73
72
69
77
84
87
84

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

378
376
372
369
366
364
364
364
364
365
365
364
365
366
367
368
368
367
366
366
367
367
366
364

Tuesday 7

Waning Gibbous 77%

01:47

08:01

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

Sun - Rise: 06:27, Set: 19:56, Transit: 13:11. Moon - Rise: 01:47, Set: 08:01. Civil Dark: 20:32 - 05:51. Nautical Dark: 21:16 - 05:06. Astro Dark: 22:06 - 04:17

Total Clouds (% Sky Obscured)

0
0
13
68
48
7
2
2
2
17
5
70
89
58
97
37
44
91
95
98
100
70
41
46

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
2
0
1
0
0
16
10
13
34
36
39
50
52
39
30

High Clouds (% Sky Obscured)

0
0
10
51
38
7
2
2
2
14
5
70
89
58
93
37
38
70
53
35
20
10
2
8

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
6
0
0
0
0
0
0
0
1
2
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
10
10
10
10
11
13
15
16
17
18
17
17
16
16
15
13
12
12
11
10
9

Chance of Frost

Temperature (°C)

7
7
6
6
6
5
5
7
9
10
12
14
15
16
17
17
16
15
14
13
12
11
11
10

Feels Like (°C)

3
3
3
3
3
2
2
3
5
7
8
10
10
12
12
13
11
11
9
8
7
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

79
74
72
75
75
74
75
74
72
68
64
61
61
64
66
67
67
69
70
69
67
68
69
69

Pressure (mb)

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

Ozone (du)

361
358
355
354
352
351
349
349
348
347
348
348
348
350
349
349
349
350
350
350
350
350
350
349

Wednesday 8

Waning Gibbous 69%

02:47

08:47

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

Sun - Rise: 06:24, Set: 19:58, Transit: 13:11. Moon - Rise: 02:47, Set: 08:47. Civil Dark: 20:34 - 05:48. Nautical Dark: 21:19 - 05:03. Astro Dark: 22:08 - 04:14

Total Clouds (% Sky Obscured)

68
60
38
55
71
83
72
64
63
61
49
43
47
56
85
93
81
80
52
30
16
33
49
76

Low Clouds (% Sky Obscured)

0
0
0
2
3
4
3
2
1
1
1
1
15
30
41
39
35
31
21
9
0
9
17
27

Medium Clouds (% Sky Obscured)

27
22
15
32
23
27
19
12
4
15
27
41
39
34
31
23
11
2
0
1
1
8
20
45

High Clouds (% Sky Obscured)

15
14
7
27
46
62
47
51
63
46
23
4
2
10
32
57
67
73
51
30
14
33
49
73

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
2
4
3
2
2
0
0
0
0
0
0
0
0
0
0
1
7
1
1
1
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
7
6
6
5
5
5
5
7
9
8
8
7
7
8
10
9
9
9
7
7
6
6
6

Chance of Frost

Temperature (°C)

10
9
9
9
8
8
8
9
12
13
15
16
18
18
19
19
19
18
16
14
12
11
11
10

Feels Like (°C)

7
6
6
7
6
5
5
9
10
10
12
14
16
17
18
16
17
17
15
13
12
10
10
9

Dew Point (°C)

5
5
5
5
5
5
4
6
7
8
9
10
11
11
12
12
13
13
12
11
10
9
9
8

Relative Humidity (%)

71
72
74
77
78
79
79
80
71
68
65
64
63
63
62
62
69
72
79
86
86
86
87
87

Pressure (mb)

1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023

Ozone (du)

349
348
348
349
349
350
351
354
355
355
355
354
354
355
355
356
356
358
359
360
360
361
363
365

Thursday 9

Waning Gibbous 59%

03:33

09:47

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 OK
14 OK
15 Good
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:22, Set: 19:59, Transit: 13:11. Moon - Rise: 03:33, Set: 09:47. Civil Dark: 20:36 - 05:46. Nautical Dark: 21:21 - 05:01. Astro Dark: 22:11 - 04:10

Total Clouds (% Sky Obscured)

69
67
91
80
74
73
71
68
66
62
58
50
33
21
9
39
70
100
100
100
100
99
97
95

Low Clouds (% Sky Obscured)

34
43
50
54
63
71
67
66
62
62
45
50
33
21
9
25
39
49
29
14
0
7
12
20

Medium Clouds (% Sky Obscured)

33
29
71
50
24
35
1
0
1
0
1
0
10
21
9
29
28
25
20
15
9
11
17
13

High Clouds (% Sky Obscured)

57
42
54
31
9
10
22
25
20
20
20
1
6
7
9
39
70
99
100
100
100
80
60
25

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 (%)

6
17
24
12
16
5
10
18
3
8
18
3
3
1
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)

7
7
7
8
9
9
10
12
13
17
15
17
17
16
15
14
13
11
10
7
4
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
6
5
5
5
5
6
7
7
7
7
6
6
6
5
4
4
4
3
1
0
0
1

Relative Humidity (%)

84
81
82
80
78
75
75
81
82
80
80
71
67
65
63
60
61
64
65
64
62
62
64
65

Pressure (mb)

1023
1022
1022
1023
1023
1023
1024
1024
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1025

Ozone (du)

365
366
367
367
366
366
368
372
373
373
368
369
369
367
365
363
362
361
360
358
357
355
355
355

Friday 10

Third Quarter 50%

04:06

10:59

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 OK
21 OK
22 OK
23 Bad
00 Bad

Sun - Rise: 06:20, Set: 20:01, Transit: 13:10. Moon - Rise: 04:06, Set: 10:59. Civil Dark: 20:38 - 05:43. Nautical Dark: 21:23 - 04:58. Astro Dark: 22:14 - 04:07

Total Clouds (% Sky Obscured)

95
97
100
93
86
80
84
88
96
96
100
100
100
100
100
84
67
48
32
25
18
25
37
32

Low Clouds (% Sky Obscured)

20
17
12
8
3
0
0
0
0
0
0
0
33
60
80
66
61
48
32
18
2
4
4
6

Medium Clouds (% Sky Obscured)

10
6
2
0
0
4
4
12
17
29
23
5
32
58
85
57
25
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

49
72
96
70
42
14
41
66
88
88
88
83
78
77
81
54
30
9
15
17
18
9
4
1

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
11
3
4
4
0
0
0
0
0
0
0
3
5
13
34
47
32
25
19
12
15
18
11

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)

6
8
9
10
10
11
11
13
15
17
17
17
18
17
16
15
14
13
12
10
9
8
7
6

Chance of Frost

Temperature (°C)

7
7
7
8
8
7
7
9
11
12
14
15
16
16
16
15
14
14
13
12
11
10
9
9

Feels Like (°C)

5
5
4
4
4
5
5
5
6
7
8
9
10
14
13
11
11
11
12
10
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

67
73
78
82
85
91
96
88
83
76
70
66
60
61
63
64
68
74
77
83
88
95
93
91

Pressure (mb)

1024
1023
1022
1021
1020
1019
1019
1018
1017
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1014

Ozone (du)

356
355
354
353
353
352
352
353
353
354
355
356
356
358
361
363
364
365
367
370
373
376
375
374

Saturday 11

Waning Crescent 39%

04:29

12:18

Sun - Rise: 06:17, Set: 20:03, Transit: 13:10. Moon - Rise: 04:29, Set: 12:18. Civil Dark: 20:40 - 05:41. Nautical Dark: 21:25 - 04:55. Astro Dark: 22:17 - 04:04

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: 05/04/26 01:01:32. Forecast: 05/04/26 to 11/04/26. Timezone: UTC+1.00