Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 82%

13:00

04:34

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 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
02 Bad

Sun - Rise: 05:51, Set: 18:38, Transit: 12:14. Moon - Rise: 13:00, Set: 04:34. Civil Dark: 19:13 - 05:16. Nautical Dark: 19:55 - 04:33. Astro Dark: 20:41 - 03:48

Total Clouds (% Sky Obscured)

13
31
34
36
75
77
65
77
69
66
57
72
59
44
20
33
32
32
27
25
41
44
38
34

Low Clouds (% Sky Obscured)

13
31
34
36
62
62
53
62
62
49
57
50
43
40
20
33
32
32
27
25
41
44
38
31

Medium Clouds (% Sky Obscured)

13
31
34
36
66
68
50
47
17
23
2
24
22
15
3
30
13
16
0
0
0
2
3
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
4
1
1
34

ISS Passover

Visibility (miles)

7
7
7
6
5
5
7
7
7
7
7
8
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
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
22
60
30
34
48
51
64
64
50
45
39
29
21
13
2
0
1
1
2
1
2
2
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
11
12
13
15
17
19
20
21
22
21
21
20
19
16
13
10
9
8
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
77
79
77
79
78
76
75
72
67
66
63
63
63
67
69
72
76
82
86
89
91
93

Pressure (mb)

1021
1021
1021
1021
1022
1022
1023
1023
1024
1025
1025
1025
1026
1026
1027
1028
1028
1029
1030
1030
1031
1031
1031
1031

Ozone (du)

375
383
388
392
396
401
403
410
415
417
423
426
422
414
406
403
402
398
397
396
392
389
388
386

Sunday 29

Waxing Gibbous 90%

15:26

05:49

02 Bad
03 OK
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

Sun - Rise: 06:48, Set: 19:39, Transit: 13:14. Moon - Rise: 15:26, Set: 05:49. Civil Dark: 20:15 - 06:13. Nautical Dark: 20:57 - 05:31. Astro Dark: 21:43 - 04:45

Total Clouds (% Sky Obscured)

34
9
39
73
100
100
100
100
100
100
100
100
100
100
100
100
82
50
42
70
49
51
84
46

Low Clouds (% Sky Obscured)

31
0
0
21
0
0
29
21
43
57
100
100
100
100
100
100
67
40
42
70
49
51
74
42

Medium Clouds (% Sky Obscured)

2
4
3
38
83
91
100
94
85
97
100
100
100
100
78
87
48
12
0
0
0
0
27
5

High Clouds (% Sky Obscured)

34
6
39
38
100
100
100
100
100
100
100
100
100
100
76
49
49
2
1
0
6
4
3
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
4
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
5
3
1
0
0
0
0
3
30
82
95
95
95
63
62
28
5
8
18
16
16
6
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
1.5
1.9
1
0.3
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
6
7
9
11
12
16
18
19
19
20
19
18
17
16
17
17
20
20
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
94
93
86
83
76
73
76
84
90
90
88
88
87
85
84
82
80
81
78
77

Pressure (mb)

1031
1030
1030
1030
1030
1029
1028
1028
1026
1025
1024
1023
1022
1020
1019
1018
1018
1018
1018
1018
1018
1019
1019
1020

Ozone (du)

386
383
378
373
372
370
371
369
367
365
362
359
356
353
349
347
345
342
342
339
339
338
336
334

Monday 30

Waxing Gibbous 95%

16:49

06:01

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
00 Bad
01 Bad

Sun - Rise: 06:46, Set: 19:41, Transit: 13:14. Moon - Rise: 16:49, Set: 06:01. Civil Dark: 20:16 - 06:11. Nautical Dark: 20:59 - 05:28. Astro Dark: 21:45 - 04:42

Total Clouds (% Sky Obscured)

56
73
61
75
68
69
63
78
88
79
61
56
70
75
99
93
86
74
72
91
100
77
90
93

Low Clouds (% Sky Obscured)

56
55
47
44
58
66
63
76
88
79
59
55
70
74
99
93
86
59
70
91
100
60
85
89

Medium Clouds (% Sky Obscured)

0
26
21
22
13
3
0
3
0
0
0
0
0
0
23
38
31
17
14
11
11
13
27
25

High Clouds (% Sky Obscured)

11
5
1
17
3
1
2
2
4
2
18
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 (%)

17
7
18
27
20
19
25
30
26
16
18
20
20
18
15
11
5
0
0
0
0
0
0
4

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)

19
18
16
16
16
16
16
18
19
20
20
21
20
19
18
16
14
12
10
10
10
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
4
4
4
4
4
5
4
4
3
4
4
5
5
5
4
4
4
5
5
5
5

Relative Humidity (%)

79
79
79
83
85
85
81
81
79
74
68
63
66
67
73
74
74
75
77
78
79
81
82
82

Pressure (mb)

1020
1020
1020
1021
1021
1022
1022
1023
1024
1024
1025
1025
1026
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029

Ozone (du)

330
327
325
324
321
322
319
316
313
313
313
311
308
306
307
307
305
304
308
312
315
313
311
310

Tuesday 31

Waxing Gibbous 99%

18:08

06:10

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
00 Bad
01 Bad

Sun - Rise: 06:43, Set: 19:43, Transit: 13:13. Moon - Rise: 18:08, Set: 06:10. Civil Dark: 20:18 - 06:08. Nautical Dark: 21:01 - 05:25. Astro Dark: 21:48 - 04:39

Total Clouds (% Sky Obscured)

96
98
98
97
96
94
92
88
86
85
82
79
78
80
77
42
73
78
86
94
96
98
100
100

Low Clouds (% Sky Obscured)

92
95
92
89
86
85
85
83
83
83
82
79
78
80
75
42
60
72
81
91
93
96
98
99

Medium Clouds (% Sky Obscured)

23
39
29
30
30
24
12
0
1
0
0
0
0
0
0
0
0
0
0
15
28
51
65
75

High Clouds (% Sky Obscured)

0
11
11
4
2
1
1
0
0
0
0
0
0
0
2
3
4
3
2
2
19
32
45
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 (%)

10
18
11
10
13
11
10
3
9
12
15
9
12
5
6
2
0
0
0
0
4
5
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
91
93
95
93
95
96
96
95
91
90
88
87
76
70
73
77
72
73
76
80
82
81

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027

Ozone (du)

310
310
311
311
311
311
314
316
318
322
322
324
323
323
326
324
322
321
321
319
322
322
322
325

Wednesday 1

Waxing Gibbous 100%

19:26

06:19

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
00 Bad
01 Bad

Sun - Rise: 06:41, Set: 19:45, Transit: 13:13. Moon - Rise: 19:26, Set: 06:19. Civil Dark: 20:20 - 06:06. Nautical Dark: 21:03 - 05:23. Astro Dark: 21:50 - 04:36

Total Clouds (% Sky Obscured)

100
100
98
97
95
96
98
83
75
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

99
100
92
85
76
64
57
66
71
97
100
100
100
100
98
95
92
89
94
100
100
99
99
96

Medium Clouds (% Sky Obscured)

42
28
22
21
23
24
35
30
41
48
55
60
67
70
68
99
95
54
59
63
62
57
54
65

High Clouds (% Sky Obscured)

16
0
2
5
4
30
30
15
4
12
16
25
25
8
22
23
11
80
81
87
76
61
45
36

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 (%)

5
5
5
3
0
1
2
1
6
4
2
18
15
16
26
27
30
17
21
20
30
32
29
47

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
82
81
81
84
78
71
66
65
76
81
87
88
90
90
90
91
93
95
93
91
91

Pressure (mb)

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

Ozone (du)

326
326
326
326
328
329
330
329
330
331
332
333
333
335
335
337
339
340
342
344
346
349
352
355

Thursday 2

Full Moon 99%

20:44

06:28

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
00 Bad
01 Bad

Sun - Rise: 06:39, Set: 19:47, Transit: 13:13. Moon - Rise: 20:44, Set: 06:28. Civil Dark: 20:22 - 06:03. Nautical Dark: 21:06 - 05:20. Astro Dark: 21:53 - 04:33

Total Clouds (% Sky Obscured)

99
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
93
93

Low Clouds (% Sky Obscured)

94
90
87
81
78
66
54
42
50
66
72
74
77
79
70
61
52
64
77
90
82
74
69
68

Medium Clouds (% Sky Obscured)

82
95
91
88
91
78
64
51
54
60
68
81
93
100
100
100
100
98
95
91
87
84
82
63

High Clouds (% Sky Obscured)

41
37
60
75
83
78
70
67
75
82
87
91
96
100
100
100
100
93
85
78
54
31
8
4

ISS Passover

Visibility (miles)

7
5
3
3
3
3
5
7
9
9
9
9
7
5
3
5
7
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

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

Precipitation Probability (%)

55
57
54
58
71
73
64
57
51
38
10
25
36
54
60
66
66
55
52
41
49
54
48
48

Precipitation Amount (mm)

0.2
0.3
0.3
0.3
0.6
0.6
0.4
0.3
0.2
0
0
0
0
0.3
0.3
0.3
0.3
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

3
2
2
3
5
6
8
9
10
11
11
13
11
11
12
11
9
8
9
9
10
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
96
96
94
93
93
94
93
95
93
93
90
88
84
85
87
88
88
91
91
91
93
93

Pressure (mb)

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

Ozone (du)

360
366
371
377
383
389
391
393
395
396
396
397
398
398
399
403
407
412
416
420
424
429
433
437

Friday 3

Waning Gibbous 98%

22:02

06:38

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
00 Bad

Sun - Rise: 06:36, Set: 19:48, Transit: 13:12. Moon - Rise: 22:02, Set: 06:38. Civil Dark: 20:24 - 06:01. Nautical Dark: 21:08 - 05:17. Astro Dark: 21:55 - 04:30

Total Clouds (% Sky Obscured)

91
90
81
73
63
64
65
67
60
55
51
67
77
86
89
94
96
97
99
100
100
100
99

Low Clouds (% Sky Obscured)

66
64
63
62
60
60
57
55
50
46
47
50
59
70
78
83
88
90
95
99
99
99
99

Medium Clouds (% Sky Obscured)

47
32
22
13
3
11
20
29
30
24
24
37
51
64
59
47
38
38
39
40
41
38
45

High Clouds (% Sky Obscured)

2
0
2
5
12
19
26
34
31
18
2
1
1
0
11
22
36
35
28
22
20
15
14

ISS Passover

Visibility (miles)

8
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

Precipitation Type

Very 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
None

Precipitation Probability (%)

51
52
46
37
15
12
11
5
6
8
12
33
45
50
47
39
21
19
20
21
20
16
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
89
89
91
91
85
79
75
72
71
70
78
85
94
94
96
96
94
96
96
91
88

Pressure (mb)

1011
1011
1011
1012
1012
1012
1013
1013
1013
1012
1012
1011
1011
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007

Ozone (du)

435
433
431
426
421
415
413
411
409
406
402
398
396
394
391
390
390
389
388
387
386
385
385

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

Generated: 28/03/26 02:38:45. Forecast: 28/03/26 to 03/04/26. Timezone: UTC+0.00