Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waning Crescent 36%

No Rise

16:26

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 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:07, Set: 21:25, Transit: 13:16. Moon - Rise: No Rise, Set: 16:26. Civil Dark: 22:11 - 04:20. Nautical Dark: 23:22 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
95
96
90
100
100
100
100
100
100
100
100
100
98
100
92
78
81
57
93
13
100
100
100

Low Clouds (% Sky Obscured)

61
63
56
52
54
36
27
10
40
60
58
46
65
66
58
56
57
55
38
0
0
0
0
13

Medium Clouds (% Sky Obscured)

83
60
91
90
99
99
100
76
84
97
100
85
79
82
49
43
26
62
40
49
4
0
2
95

High Clouds (% Sky Obscured)

93
95
96
69
100
100
100
100
100
100
100
100
58
20
100
38
14
2
7
69
13
100
100
100

ISS Passover

Visibility (miles)

9
9
9
7
9
9
9
9
9
9
9
9
9
6
6
6
3
3
4
5
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
Very Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
25
37
29
28
22
16
30
59
76
81
67
53
51
64
60
54
32
10
14
7
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
16
16
16
15
15
16
17
18
18
18
19
19
20
20
21
22
21
20
20
18
17
16

Feels Like (°C)

18
17
17
16
15
16
15
16
17
18
19
19
19
19
19
21
22
23
22
21
21
19
18
16

Dew Point (°C)

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

Relative Humidity (%)

79
82
86
86
85
87
87
87
82
77
74
72
67
67
68
63
60
64
76
79
84
86
88
87

Pressure (mb)

1010
1009
1009
1008
1008
1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1004
1003
1003
1003
1002
1002
1002
1002
1002

Ozone (du)

327
325
322
322
323
324
326
327
325
324
326
326
326
327
328
332
335
329
328
328
328
327
324
325

Sunday 20

Waning Crescent 25%

00:18

17:59

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: 05:08, Set: 21:23, Transit: 13:16. Moon - Rise: 00:18, Set: 17:59. Civil Dark: 22:10 - 04:22. Nautical Dark: 23:19 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
69
29
71
64
60

Low Clouds (% Sky Obscured)

22
10
21
45
9
23
0
37
5
33
70
80
60
92
54
68
4
32
68
50
29
60
51
48

Medium Clouds (% Sky Obscured)

100
100
90
98
98
66
71
92
93
74
78
99
97
75
100
75
0
31
27
23
0
11
20
21

High Clouds (% Sky Obscured)

85
100
100
98
100
100
100
100
98
100
100
77
100
100
100
95
100
45
40
4
0
32
49
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
7
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

3
1
1
1
0
4
4
11
28
41
78
95
95
68
88
40
24
18
45
37
25
4
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
1.3
1.2
0.3
1.1
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
15
15
15
15
16
17
17
18
19
18
19
21
21
21
21
22
20
19
17
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
90
86
85
83
85
81
81
85
88
81
92
78
53
39
38
43
44
48
54
65
77
83

Pressure (mb)

1001
1001
1001
1000
1000
999
999
999
999
998
998
998
998
998
997
997
997
997
997
997
998
998
999
999

Ozone (du)

327
328
329
330
328
328
329
329
330
332
334
335
339
343
342
346
348
354
357
359
356
353
351
350

Monday 21

Waning Crescent 15%

00:47

19:23

00 Bad
01 OK
02 OK
03 OK
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

Sun - Rise: 05:10, Set: 21:22, Transit: 13:16. Moon - Rise: 00:47, Set: 19:23. Civil Dark: 22:08 - 04:23. Nautical Dark: 23:17 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
37
30
29
33
32
47
62
73
73
72
54
79
83
90
58
68
79
71
81
90
97
87
78

Low Clouds (% Sky Obscured)

54
37
30
29
33
32
32
60
66
69
68
37
24
69
37
52
32
51
27
19
13
2
5
9

Medium Clouds (% Sky Obscured)

9
0
0
1
2
0
0
0
4
2
0
24
43
36
34
19
20
20
26
67
38
47
43
58

High Clouds (% Sky Obscured)

29
7
3
3
1
1
21
26
28
29
35
38
12
1
9
2
35
35
30
48
71
96
71
42

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
2
2
4
4
2
1
0
0
1
4
16
25
18
29
44
47
32
29
19
11
3
5
19

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

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
12
14
16
18
19
21
22
23
23
22
22
21
20
19
18
17
16
16

Feels Like (°C)

13
14
14
13
14
13
14
15
15
17
19
20
20
22
20
19
20
17
17
16
16
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

83
86
87
87
89
89
83
70
61
54
48
46
44
40
42
52
56
61
65
70
73
79
86
83

Pressure (mb)

999
999
999
999
1000
1000
1000
1000
1000
1001
1001
1001
1001
1000
1001
1001
1002
1002
1002
1003
1003
1004
1004
1004

Ozone (du)

349
349
348
347
348
349
349
348
347
347
347
346
348
350
349
349
348
347
344
343
342
342
340
338

Tuesday 22

Waning Crescent 8%

01:33

20:29

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: 05:11, Set: 21:20, Transit: 13:16. Moon - Rise: 01:33, Set: 20:29. Civil Dark: 22:06 - 04:25. Nautical Dark: 23:14 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
79
88
99
99
100
100
100
100
100
97
78
85
100
100
100
100
100
100
99
98
80
96
98

Low Clouds (% Sky Obscured)

10
27
43
58
70
82
92
95
97
100
95
78
78
75
74
72
60
54
48
42
33
29
55
59

Medium Clouds (% Sky Obscured)

65
71
61
81
97
99
100
81
62
61
64
68
67
73
71
71
71
65
55
48
37
23
14
12

High Clouds (% Sky Obscured)

20
8
15
3
33
67
87
80
65
66
45
22
18
57
78
100
93
87
81
68
51
23
46
76

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

Precipitation Probability (%)

17
17
11
13
39
62
83
92
95
95
95
95
95
86
75
76
73
74
81
74
63
41
29
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
86
82
83
84
84
82
75
73
69
58
50
48
47
48
48
50
52
55
62
71
80
82

Pressure (mb)

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

Ozone (du)

337
337
337
338
335
333
333
335
337
337
337
337
336
337
337
337
336
336
337
337
338
338
337
338

Wednesday 23

Waning Crescent 3%

02:39

21:13

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: 05:13, Set: 21:19, Transit: 13:16. Moon - Rise: 02:39, Set: 21:13. Civil Dark: 22:05 - 04:27. Nautical Dark: 23:11 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
86
74
62
75
87
99
100
100
100
100
100
100
98
97
95
97
98
99
98
97
97
97
97

Low Clouds (% Sky Obscured)

37
49
62
62
72
83
91
97
97
96
96
95
95
93
92
91
94
97
99
96
93
91
93
95

Medium Clouds (% Sky Obscured)

8
6
4
0
20
43
65
69
73
71
68
64
49
38
36
30
35
30
30
21
17
11
6
5

High Clouds (% Sky Obscured)

95
73
52
32
46
78
93
74
74
74
76
78
79
57
33
5
3
2
0
3
8
12
15
18

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

Precipitation Probability (%)

2
4
4
2
14
13
9
13
16
23
36
43
53
93
90
75
58
41
21
19
12
8
9
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
89
87
79
80
84
83
75
74
73
74
73
73
72
67
62
58
59
61
62
65
67
70
72

Pressure (mb)

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

Ozone (du)

338
337
338
338
339
341
341
341
342
343
343
343
342
341
340
339
339
335
332
329
329
329
329
326

Thursday 24

New Moon 0%

04:02

21:42

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: 05:14, Set: 21:17, Transit: 13:16. Moon - Rise: 04:02, Set: 21:42. Civil Dark: 22:03 - 04:29. Nautical Dark: 23:09 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
93
90
87
87
87
87
91
96
100
100
100
100
99
99
98
74
56
46
58
59
62
70
73

Low Clouds (% Sky Obscured)

95
87
81
75
76
79
87
91
96
100
94
88
82
75
71
68
55
36
20
28
31
31
30
30

Medium Clouds (% Sky Obscured)

2
2
1
1
11
22
32
41
45
51
30
18
11
16
24
32
22
11
2
1
1
1
0
0

High Clouds (% Sky Obscured)

12
14
15
13
12
7
7
12
9
14
40
66
88
80
74
73
52
32
15
11
5
1
16
30

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
6
7
1
4
8
10
11
10
7
7
6
2
4
2
0
10
15
20
19
20
21
20
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
13
13
12
12
13
14
14
15
14
15
18
17
16
17
17
17
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

70
70
76
84
90
90
90
89
84
82
77
74
70
66
66
67
68
69
69
70
75
81
85
87

Pressure (mb)

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

Ozone (du)

324
322
319
316
314
311
308
305
304
302
301
300
300
299
299
300
300
301
301
302
303
304
305
304

Friday 25

Waxing Crescent 1%

05:32

22:00

Sun - Rise: 05:16, Set: 21:16, Transit: 13:16. Moon - Rise: 05:32, Set: 22:00. Civil Dark: 22:01 - 04:31. Nautical Dark: 23:06 - 03:26. Astro Dark: N/A - N/A

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: 19/07/25 00:39:16. Forecast: 19/07/25 to 25/07/25. Timezone: UTC+1.00