Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 92%

15:18

06:27

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:55, Set: 17:48, Transit: 12:21. Moon - Rise: 15:18, Set: 06:27. Civil Dark: 18:23 - 06:20. Nautical Dark: 19:03 - 05:40. Astro Dark: 19:43 - 04:59

Total Clouds (% Sky Obscured)

77
80
80
60
67
79
69
89
98
100
100
94
94
97
100
93
92
95
83
89
79
85
53
94

Low Clouds (% Sky Obscured)

77
38
0
0
23
46
48
57
62
66
74
73
76
80
89
87
90
72
83
80
61
49
53
67

Medium Clouds (% Sky Obscured)

41
40
24
42
13
19
40
52
92
94
100
93
77
63
62
74
72
40
3
18
18
33
3
49

High Clouds (% Sky Obscured)

0
0
0
2
54
50
28
54
77
100
100
46
2
0
1
2
4
5
8
4
27
20
30
85

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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
1
7
50
10
2
9
16
18
46
34
29
20
16
12
8
2
2
3
2
4
2
2

Precipitation Amount (mm)

0
0
0
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
6
8
9
12
12
13
14
13
13
12
11
12
13
14
15
14
15
15
17
16
16
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
85
83
85
86
88
88
90
88
90
88
90
87
87
85
85
87
86
80
79
76
77
71

Pressure (mb)

1017
1017
1016
1016
1015
1014
1013
1013
1012
1012
1011
1011
1010
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

418
418
414
409
408
406
404
403
405
405
403
405
404
402
400
399
398
398
397
396
393
390
387
386

Sunday 1

Waxing Gibbous 97%

16:45

06:42

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:53, Set: 17:50, Transit: 12:21. Moon - Rise: 16:45, Set: 06:42. Civil Dark: 18:24 - 06:18. Nautical Dark: 19:05 - 05:38. Astro Dark: 19:45 - 04:57

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

48
56
51
52
42
44
44
47
50
47
45
58
58
77
65
75
89
95
100
100
100
100
88
87

Medium Clouds (% Sky Obscured)

50
82
100
98
100
100
100
88
89
86
100
81
83
86
79
77
86
49
69
66
60
67
58
75

High Clouds (% Sky Obscured)

100
100
100
100
100
56
69
85
91
100
30
54
41
77
100
99
100
100
100
100
100
64
49
54

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 (%)

1
0
0
1
0
0
0
1
0
0
0
3
3
0
1
1
2
7
21
37
39
50
60
44

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
0.2

Wind Speed/Direction (mph)

17
19
20
21
21
20
20
20
20
19
18
18
17
17
17
16
16
16
13
11
9
7
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
78
78
77
77
78
81
78
77
79
81
82
82
81
77
75
72
74
72
75
78
82
85

Pressure (mb)

1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1012
1013
1014

Ozone (du)

387
387
387
385
383
381
378
376
374
373
373
374
373
375
378
379
382
385
388
392
394
393
393
394

Monday 2

Waxing Gibbous 100%

18:08

06:52

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:51, Set: 17:52, Transit: 12:21. Moon - Rise: 18:08, Set: 06:52. Civil Dark: 18:26 - 06:16. Nautical Dark: 19:07 - 05:36. Astro Dark: 19:47 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
98
91
97
99
99
98
100
100
99
84
85
75
83
97
91
84
86
90
95
93
92

Low Clouds (% Sky Obscured)

83
0
0
0
0
34
42
57
42
45
64
62
71
68
43
41
72
75
72
47
79
80
75
70

Medium Clouds (% Sky Obscured)

65
56
42
74
51
72
65
76
86
76
82
95
66
46
26
35
39
33
28
31
24
39
36
76

High Clouds (% Sky Obscured)

48
48
43
49
46
59
67
66
50
91
100
68
41
30
25
18
31
13
4
30
16
51
33
31

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
5
5
4
2
1
0
2
0
0
0
0
0
0
0
2
4
13
4
2
5
2
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
88
93
88
94
94
94
94
93
93
93
93
88
85
83
81
80
79
79
80
83
84
81

Pressure (mb)

1015
1016
1017
1017
1018
1019
1020
1020
1021
1021
1021
1022
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026

Ozone (du)

392
390
391
392
392
389
388
389
390
389
389
389
390
391
391
390
391
391
392
393
394
398
402
410

Tuesday 3

Full Moon 100%

19:28

07:02

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:48, Set: 17:53, Transit: 12:21. Moon - Rise: 19:28, Set: 07:02. Civil Dark: 18:28 - 06:14. Nautical Dark: 19:08 - 05:33. Astro Dark: 19:49 - 04:52

Total Clouds (% Sky Obscured)

90
94
97
100
100
99
99
86
74
55
65
80
88
80
55
62
59
55
58
79
78
59
60
83

Low Clouds (% Sky Obscured)

64
64
67
69
72
74
76
69
64
55
58
70
80
76
55
62
59
55
58
69
70
58
55
81

Medium Clouds (% Sky Obscured)

84
85
85
87
88
91
94
66
19
1
14
27
40
29
15
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

29
52
69
79
80
76
77
51
26
0
25
43
65
58
48
42
30
15
0
11
22
2
7
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 (%)

0
5
2
4
5
12
3
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
84
85
85
85
88
88
88
85
88
91
88
82
80
77
75
71
71
71
73
79
83
78

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1022
1021
1020
1020
1019
1019
1018

Ozone (du)

421
424
421
422
423
421
417
413
411
409
407
404
402
401
401
402
403
402
400
399
394
392
391
390

Wednesday 4

Waning Gibbous 97%

No Rise

07:10

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

Sun - Rise: 06:46, Set: 17:55, Transit: 12:21. Moon - Rise: No Rise, Set: 07:10. Civil Dark: 18:30 - 06:11. Nautical Dark: 19:10 - 05:31. Astro Dark: 19:51 - 04:50

Total Clouds (% Sky Obscured)

86
77
51
34
44
41
41
53
70
67
78
85
96
98
98
98
100
100
100
98
96
93
82
74

Low Clouds (% Sky Obscured)

43
38
30
28
30
35
37
39
35
40
51
55
63
67
76
85
90
95
96
85
67
48
38
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
12
17
34
48
50
40
40
35
38
31
29
20
15

High Clouds (% Sky Obscured)

35
35
16
3
9
5
3
16
35
25
50
71
96
72
44
15
24
33
45
33
25
22
25
28

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

Precipitation Probability (%)

0
2
1
1
1
0
0
2
3
1
3
5
3
31
58
87
95
95
95
95
83
66
51
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
1.6
1.3
1.1
0.8
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
8
7
7
7
7
7
7
6
7
7
7
7
7
8
8
7
8
8
8
8
7

Relative Humidity (%)

77
87
90
93
93
95
95
94
96
94
93
93
91
87
78
75
73
73
72
73
77
83
87
87

Pressure (mb)

1018
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1013

Ozone (du)

391
391
390
391
391
391
391
391
392
391
389
390
391
391
392
392
396
398
399
401
399
397
395
396

Thursday 5

Waning Gibbous 93%

20:46

07:19

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

Sun - Rise: 06:44, Set: 17:57, Transit: 12:20. Moon - Rise: 20:46, Set: 07:19. Civil Dark: 18:32 - 06:09. Nautical Dark: 19:12 - 05:29. Astro Dark: 19:53 - 04:48

Total Clouds (% Sky Obscured)

65
45
23
2
34
67
100
100
100
100
92
84
75
73
70
69
56
43
30
24
23
30
61
74

Low Clouds (% Sky Obscured)

27
18
9
0
16
34
53
59
64
66
68
71
73
68
62
56
48
43
30
24
14
1
1
1

Medium Clouds (% Sky Obscured)

9
6
3
0
15
28
38
46
58
70
78
80
75
52
38
33
24
19
14
14
23
30
48
57

High Clouds (% Sky Obscured)

27
18
10
1
7
13
15
14
8
8
13
9
15
15
15
20
24
24
19
24
23
30
36
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
7
8
8
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
26
20
1
3
6
18
38
57
76
70
63
53
38
27
18
19
15
4
2
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.5
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
88
90
86
86
85
88
93
94
94
94
94
93
91
88
81
74
66
69
70
71
73

Pressure (mb)

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

Ozone (du)

396
396
396
396
396
394
392
389
388
386
385
388
390
393
392
391
390
386
382
379
380
381
382
389

Friday 6

Waning Gibbous 87%

22:04

07:30

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:41, Set: 17:59, Transit: 12:20. Moon - Rise: 22:04, Set: 07:30. Civil Dark: 18:34 - 06:07. Nautical Dark: 19:14 - 05:26. Astro Dark: 19:55 - 04:45

Total Clouds (% Sky Obscured)

85
88
90
95
81
71
55
60
62
67
78
89
96
97
99
99
97
94
91
87
82
77

Low Clouds (% Sky Obscured)

1
1
0
0
7
13
18
14
10
7
5
3
1
9
19
31
43
56
66
64
63
60

Medium Clouds (% Sky Obscured)

61
51
43
36
34
38
37
34
27
17
31
42
58
55
58
65
57
45
30
24
18
13

High Clouds (% Sky Obscured)

58
72
79
84
57
34
11
34
60
67
78
89
94
80
73
66
60
59
52
45
47
49

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

Fog (%)

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

Precipitation Probability (%)

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

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
4
4
3
3
3
3
3
2
2
3
4
5
7
8
10
10
11
11
11
10

Feels Like (°C)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
6
6
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

79
83
85
88
89
89
91
91
91
93
93
89
85
82
75
71
67
68
69
71
74
78

Pressure (mb)

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

Ozone (du)

395
402
404
406
408
407
406
405
400
396
391
389
387
385
384
383
383
382
382
381
381
380

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

Generated: 28/02/26 20:17:11. Forecast: 28/02/26 to 06/03/26. Timezone: UTC+0.00