Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 12%

05:19

16:24

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

Sun - Rise: 06:08, Set: 20:08, Transit: 13:09. Moon - Rise: 05:19, Set: 16:24. Civil Dark: 20:46 - 05:31. Nautical Dark: 21:32 - 04:44. Astro Dark: 22:25 - 03:50

Total Clouds (% Sky Obscured)

79
84
88
89
100
100
92
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
62
88
89
100
100
83
88
89
80
54
98
93
80
65
73
74
86
81
75
91
78
68
67

Medium Clouds (% Sky Obscured)

79
84
88
70
86
87
72
78
83
84
94
96
100
67
82
100
41
31
37
0
0
0
7
36

High Clouds (% Sky Obscured)

79
65
55
51
61
25
51
93
100
100
79
100
100
100
100
100
100
100
100
100
100
100
100
99

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

Precipitation Probability (%)

45
40
45
12
8
23
17
7
1
4
32
61
53
27
18
67
73
19
4
2
9
13
2
8

Precipitation Amount (mm)

0
0
0.2
0
0
0
0
0
0
0
0
0.5
0.2
0
0
0.5
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
14
14
16
16
15
14
13
13
13
13
13
14
14
14
14
14
13
14
13
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
80
88
87
86
87
92
93
93
93
93
95
96
95
95
93
90
92
92
92
92
89
89

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

371
368
367
362
360
357
355
353
353
352
351
350
350
349
349
350
353
352
352
351
350
350
353
359

Wednesday 15

Waning Crescent 6%

05:29

17:49

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

Sun - Rise: 06:06, Set: 20:10, Transit: 13:09. Moon - Rise: 05:29, Set: 17:49. Civil Dark: 20:47 - 05:28. Nautical Dark: 21:34 - 04:41. Astro Dark: 22:28 - 03:46

Total Clouds (% Sky Obscured)

93
99
100
100
100
100
54
66
60
49
87
69
64
67
96
98
100
100
81
75
59
65
92
99

Low Clouds (% Sky Obscured)

68
71
79
34
64
51
54
66
60
49
33
56
58
67
84
61
73
67
48
16
25
50
61
58

Medium Clouds (% Sky Obscured)

39
38
50
100
100
50
0
1
0
0
58
36
8
0
62
67
75
99
77
68
28
23
47
61

High Clouds (% Sky Obscured)

38
0
36
96
75
75
0
0
0
2
0
0
0
0
48
83
79
60
55
34
0
0
0
4

ISS Passover

Visibility (miles)

9
9
9
6
7
7
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
35
81
95
88
95
55
30
10
6
0
3
11
17
13
13
5
4
2
0
1
1
2
13

Precipitation Amount (mm)

0
0
0.5
1.9
0.4
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
19
17
18
16
16
16
15
15
13
13
13
14
15
14
13
13
12
11
9
10
11
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
79
80
80
83
78
79
78
77
79
80
78
81
71
73
69
66
66
67
70
74
71
71
70

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1015

Ozone (du)

362
362
361
364
379
395
410
408
417
425
419
417
416
418
417
410
405
402
402
403
402
399
401
401

Thursday 16

Waning Crescent 2%

05:41

19:18

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

Sun - Rise: 06:04, Set: 20:12, Transit: 13:09. Moon - Rise: 05:41, Set: 19:18. Civil Dark: 20:49 - 05:26. Nautical Dark: 21:37 - 04:38. Astro Dark: 22:31 - 03:43

Total Clouds (% Sky Obscured)

96
87
70
100
100
100
100
100
100
100
100
91
95
96
98
100
93
94
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

60
56
48
33
65
52
72
73
61
69
79
82
86
73
67
68
49
55
48
77
70
63
55
62

Medium Clouds (% Sky Obscured)

54
45
33
0
67
67
55
94
98
100
99
89
89
93
97
96
83
42
42
78
41
42
50
82

High Clouds (% Sky Obscured)

7
0
4
74
100
97
100
100
100
100
95
41
70
53
81
100
12
12
9
84
88
94
100
96

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

Precipitation Probability (%)

23
29
25
19
7
5
15
23
45
47
48
49
44
49
47
40
28
8
4
12
17
22
28
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
15
15
16
15
15
14
12
9
5
4
5
6
7
8
8
8
9
9
10
10
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
66
58
59
60
62
65
73
75
77
80
84
85
87
82
78
81
84
82
82
84
78
75

Pressure (mb)

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

Ozone (du)

398
392
387
383
379
376
372
366
364
364
365
365
368
367
367
373
382
384
378
375
374
372
370
369

Friday 17

New Moon 0%

05:56

20:51

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

Sun - Rise: 06:01, Set: 20:14, Transit: 13:09. Moon - Rise: 05:56, Set: 20:51. Civil Dark: 20:51 - 05:24. Nautical Dark: 21:39 - 04:36. Astro Dark: 22:35 - 03:39

Total Clouds (% Sky Obscured)

100
99
97
94
89
92
96
100
100
100
100
99
99
98
88
81
68
33
50
53
60
50
51
92

Low Clouds (% Sky Obscured)

69
79
73
72
68
64
61
58
61
59
59
50
37
19
14
25
34
33
48
53
59
50
51
91

Medium Clouds (% Sky Obscured)

76
75
51
50
50
79
94
100
100
100
100
98
97
94
71
51
18
0
0
0
15
23
22
17

High Clouds (% Sky Obscured)

92
89
64
39
9
40
61
93
97
95
92
92
92
92
73
54
30
7
0
0
1
3
4
3

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
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

22
20
21
20
16
17
13
3
4
5
12
22
10
14
11
2
0
0
0
0
45
61
65
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3

Wind Speed/Direction (mph)

14
15
17
16
14
13
13
12
12
11
11
10
10
10
10
10
10
9
9
10
11
12
14
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
67
66
65
70
73
74
75
76
76
79
87
87
90
93
91
91
91
87
77
78
73
71

Pressure (mb)

1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

369
371
371
369
370
372
373
374
373
374
376
376
376
382
386
388
395
399
397
397
398
398
401
402

Saturday 18

Waxing Crescent 2%

06:17

22:28

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

Sun - Rise: 05:59, Set: 20:16, Transit: 13:09. Moon - Rise: 06:17, Set: 22:28. Civil Dark: 20:53 - 05:21. Nautical Dark: 21:41 - 04:33. Astro Dark: 22:38 - 03:36

Total Clouds (% Sky Obscured)

94
91
87
79
78
73
57
46
56
71
55
49
54
47
48
55
62
67
73
82
79
79
74
75

Low Clouds (% Sky Obscured)

93
90
82
66
62
56
44
36
45
63
52
44
51
47
48
55
62
67
73
82
78
72
68
69

Medium Clouds (% Sky Obscured)

25
30
25
22
22
24
24
22
26
33
38
23
11
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
6
7
6
5
9
6
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 (%)

60
52
46
36
31
31
25
18
22
10
9
3
8
2
10
11
11
10
7
2
5
6
6
12

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)

16
15
16
17
18
17
17
16
15
13
11
10
11
11
11
10
10
9
9
8
8
9
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
7
7
8
8
7
8
7
6
5
5
4
3
3
3
3
3
3
3
2
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

71
81
75
79
73
77
80
83
83
84
87
90
90
91
87
87
87
85
85
85
84
82
80
77

Pressure (mb)

1014
1015
1015
1015
1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

401
401
402
403
404
403
402
404
402
400
399
399
400
401
401
401
401
401
401
401
401
400
399
398

Sunday 19

Waxing Crescent 7%

06:50

00:04

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

Sun - Rise: 05:57, Set: 20:17, Transit: 13:08. Moon - Rise: 06:50, Set: 00:04. Civil Dark: 20:55 - 05:19. Nautical Dark: 21:44 - 04:30. Astro Dark: 22:41 - 03:32

Total Clouds (% Sky Obscured)

74
73
58
50
44
37
26
16
19
22
21
31
38
48
35
22
9
25
44
62
65
62
65
79

Low Clouds (% Sky Obscured)

72
71
58
50
44
37
26
7
10
13
17
27
38
48
35
22
9
25
44
57
48
36
20
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
3
6
7
5
2
1
1
0
1
0
0
0
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 (%)

16
17
21
22
16
27
30
30
26
22
20
17
14
8
9
7
2
8
11
11
14
14
13
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
72
68
71
72
72
76
78
81
84
85
88
88
90
90
91
90
91
91
89
89
86
84
82

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

398
399
399
399
400
401
402
404
406
407
408
409
411
413
416
414
413
412
411
410
409
408
408
407

Monday 20

Waxing Crescent 14%

07:41

01:28

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
04 OK
05 OK
06 Good

Sun - Rise: 05:55, Set: 20:19, Transit: 13:08. Moon - Rise: 07:41, Set: 01:28. Civil Dark: 20:57 - 05:16. Nautical Dark: 21:46 - 04:27. Astro Dark: 22:44 - 03:28

Total Clouds (% Sky Obscured)

90
77
76
72
73
70
69
66
70
72
77
81
84
88
79
70
62
40
21
1

Low Clouds (% Sky Obscured)

40
55
52
49
49
52
57
60
64
69
77
78
76
74
64
55
48
33
17
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
11
19
25
36
51
41
29
14
9
4
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
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

Fog (%)

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

Precipitation Probability (%)

25
28
25
21
18
16
14
13
12
12
10
8
7
6
6
4
0
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
7
8
7
6
7
7
7
4
4
4
3
3
3
2
3
2
1
1

Dew Point (°C)

6
6
7
7
6
6
6
6
6
5
5
4
4
3
2
2
2
1
1
1

Relative Humidity (%)

78
76
72
72
72
72
74
76
80
80
82
82
81
78
74
74
76
76
78
79

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

405
403
402
402
402
403
402
401
401
404
407
410
411
413
415
415
414
414
413
411

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

Generated: 14/04/26 11:31:26. Forecast: 14/04/26 to 20/04/26. Timezone: UTC+1.00