Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 92%

No Rise

06:27

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:55, Set: 17:46, Transit: 12:21. Moon - Rise: No Rise, Set: 06:27. Civil Dark: 18:21 - 06:20. Nautical Dark: 19:01 - 05:40. Astro Dark: 19:42 - 04:59

Total Clouds (% Sky Obscured)

76
68
59
53
77
87
85
86
83
92
95
84
86
99
100
100
99
100
100
100
100
96
95
97

Low Clouds (% Sky Obscured)

46
40
40
0
22
63
66
28
4
48
31
44
56
63
65
62
76
93
63
72
81
85
75
94

Medium Clouds (% Sky Obscured)

2
0
0
8
37
43
41
42
42
44
27
26
57
98
100
96
99
100
100
99
80
40
39
36

High Clouds (% Sky Obscured)

0
5
0
2
2
0
0
0
0
4
86
42
52
90
100
100
69
80
1
2
1
11
9
45

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

13
2
0
0
0
0
6
10
23
26
42
14
3
11
13
21
29
55
76
55
25
18
5
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
63
66
72
78
80
82
85
85
85
85
85
89
88
90
83
86
91
93
90
87
88
88
91

Pressure (mb)

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

Ozone (du)

414
411
411
408
411
414
414
414
408
403
401
400
400
399
400
399
398
398
399
398
394
394
394
395

Sunday 1

Waxing Gibbous 97%

15:18

06:42

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:53, Set: 17:48, Transit: 12:21. Moon - Rise: 15:18, Set: 06:42. Civil Dark: 18:23 - 06:18. Nautical Dark: 19:03 - 05:38. Astro Dark: 19:43 - 04:57

Total Clouds (% Sky Obscured)

61
90
58
77
68
100
100
100
100
100
100
97
100
100
97
99
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

48
74
56
77
66
57
49
52
51
50
49
43
46
46
47
44
44
49
58
60
60
72
84
100

Medium Clouds (% Sky Obscured)

16
38
2
3
3
44
59
55
57
79
83
87
99
94
83
91
88
46
67
94
98
98
96
81

High Clouds (% Sky Obscured)

49
12
10
77
62
100
100
100
100
100
100
87
100
87
73
63
100
100
100
97
97
83
74
100

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 (%)

2
1
2
1
8
8
0
0
0
0
0
1
1
0
0
0
1
1
1
1
1
2
4
6

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)

17
17
17
16
14
14
16
18
20
21
21
21
20
19
19
19
18
17
17
17
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
83
77
83
81
77
78
80
80
78
77
78
80
80
75
77
82
85
82
81
80
78
79

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009

Ozone (du)

395
394
391
390
389
388
387
389
386
385
385
384
384
382
381
381
378
378
378
378
379
380
383
387

Monday 2

Waxing Gibbous 100%

16:45

06:52

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:51, Set: 17:50, Transit: 12:21. Moon - Rise: 16:45, Set: 06:52. Civil Dark: 18:24 - 06:16. Nautical Dark: 19:05 - 05:36. Astro Dark: 19:45 - 04:55

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
92
95
90
82
84
86
64
65
70
84
81
82
70
81
81
76
76
94
100
100
100

Medium Clouds (% Sky Obscured)

88
90
68
63
70
78
97
91
92
69
79
100
97
100
86
61
99
84
83
83
90
71
50
68

High Clouds (% Sky Obscured)

100
83
82
100
58
72
67
70
67
72
67
73
64
93
100
100
100
40
24
33
100
6
38
60

ISS Passover

Visibility (miles)

9
9
9
9
9
8
1
2
9
9
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

25
56
95
95
95
94
84
76
69
60
53
54
53
55
54
49
45
49
38
25
16
11
9
14

Precipitation Amount (mm)

0
0.2
1
0.8
0.7
0.6
0.5
0.4
0.4
0.4
0.3
0.3
0.2
0.3
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
9
9
8
6
5
5
4
4
5
4
3
2
3
2
3
2
2
3
4
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
83
85
85
90
91
94
94
94
96
94
94
94
94
94
96
94
94
94
94
90
88
88
88

Pressure (mb)

1010
1010
1011
1012
1013
1014
1015
1016
1017
1018
1018
1019
1020
1020
1020
1021
1021
1022
1023
1023
1024
1024
1024
1024

Ozone (du)

390
392
391
392
393
392
390
390
391
392
390
389
389
388
388
389
390
391
392
392
393
394
394
394

Tuesday 3

Full Moon 100%

18:08

07:02

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 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:48, Set: 17:52, Transit: 12:21. Moon - Rise: 18:08, Set: 07:02. Civil Dark: 18:26 - 06:14. Nautical Dark: 19:07 - 05:33. Astro Dark: 19:47 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
92
98
98
97
82
62
59
64
57
50
44
48
61
55
44

Low Clouds (% Sky Obscured)

98
92
86
78
79
80
79
77
76
61
59
62
59
55
58
59
63
57
50
44
47
39
37
33

Medium Clouds (% Sky Obscured)

92
97
81
83
81
65
90
87
57
56
59
59
62
65
62
59
64
57
50
44
22
0
0
0

High Clouds (% Sky Obscured)

93
96
99
100
87
87
91
90
90
84
75
65
65
65
60
59
64
57
50
44
48
48
44
43

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 (%)

23
21
18
15
21
20
6
5
5
4
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
85
88
91
93
93
93
95
95
96
96
94
94
96
94
94
96
96
90
81
76
71
69

Pressure (mb)

1024
1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1020

Ozone (du)

395
396
397
399
400
403
406
410
416
421
424
427
427
423
421
419
417
414
411
408
404
404
403
402

Wednesday 4

Waning Gibbous 97%

19:28

07:10

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

Sun - Rise: 06:46, Set: 17:53, Transit: 12:21. Moon - Rise: 19:28, Set: 07:10. Civil Dark: 18:28 - 06:11. Nautical Dark: 19:08 - 05:31. Astro Dark: 19:49 - 04:50

Total Clouds (% Sky Obscured)

43
41
29
23
16
8
2
5
8
11
15
19
23
27
31
37
99
99
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

31
30
24
22
14
8
0
4
7
11
15
19
23
27
31
35
78
66
54
48
42
36
44
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
43
44
45
48
56
64
65
52

High Clouds (% Sky Obscured)

39
26
13
0
0
0
2
2
1
0
0
0
0
0
0
1
31
44
56
55
60
65
53
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
38
24
26
17
5
26
33

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
13
12
10
10
10
9
8
8
7
7
6
7
6
6
6
7
7
7
7
7
8
12

Dew Point (°C)

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

Relative Humidity (%)

66
67
71
79
85
88
91
91
91
93
93
93
94
94
94
93
94
91
87
84
80
76
72
71

Pressure (mb)

1020
1019
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

405
409
405
400
395
396
397
397
399
401
402
403
405
406
407
408
411
408
405
401
400
398
397
397

Thursday 5

Waning Gibbous 93%

20:46

07:19

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

Sun - Rise: 06:44, Set: 17:55, Transit: 12:20. Moon - Rise: 20:46, Set: 07:19. Civil Dark: 18:30 - 06:09. Nautical Dark: 19:10 - 05:29. Astro Dark: 19:51 - 04:48

Total Clouds (% Sky Obscured)

95
89
84
86
72
60
47
25
17
4
15
26
38
44
57
71
81
82
78
71
56
51
54
66

Low Clouds (% Sky Obscured)

63
69
84
86
63
40
17
16
17
4
15
26
38
44
54
54
47
39
31
32
29
24
30
34

Medium Clouds (% Sky Obscured)

29
17
14
16
34
52
47
25
17
4
15
26
24
13
9
3
4
6
9
29
52
51
54
66

High Clouds (% Sky Obscured)

9
33
53
70
63
57
47
25
17
4
15
26
30
30
40
50
50
50
50
50
50
50
54
66

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 (%)

29
28
25
18
14
18
15
24
27
32
36
36
25
23
26
22
15
15
6
18
16
7
27
27

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)

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

Chance of Frost

Temperature (°C)

13
14
13
12
10
10
9
9
9
8
8
8
7
7
7
7
7
8
8
9
9
9
10
9

Feels Like (°C)

12
10
11
11
11
7
6
6
6
6
5
4
4
4
4
5
4
3
3
4
4
4
4
6

Dew Point (°C)

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

Relative Humidity (%)

71
71
74
76
80
78
80
80
84
87
90
88
87
85
87
87
88
87
87
85
84
82
81
81

Pressure (mb)

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

Ozone (du)

397
397
399
401
403
407
410
413
414
414
414
407
400
394
392
390
389
388
387
386
389
393
396
393

Friday 6

Waning Gibbous 87%

22:04

07:30

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
11 Bad

Sun - Rise: 06:41, Set: 17:57, Transit: 12:20. Moon - Rise: 22:04, Set: 07:30. Civil Dark: 18:32 - 06:07. Nautical Dark: 19:12 - 05:26. Astro Dark: 19:53 - 04:45

Total Clouds (% Sky Obscured)

83
84
85
86
83
80
78
81
83
85
82
77
72
68
52
47
47
48
48
48
56
58

Low Clouds (% Sky Obscured)

40
50
61
71
62
54
46
52
60
71
71
69
61
52
45
39
37
28
21
24
26
29

Medium Clouds (% Sky Obscured)

76
81
85
86
80
72
65
54
45
36
30
24
18
18
15
16
11
5
0
0
0
0

High Clouds (% Sky Obscured)

71
50
37
37
35
33
31
34
29
22
18
18
20
25
30
38
47
48
48
48
54
40

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 (%)

17
32
41
46
33
18
8
14
17
16
16
19
9
9
16
5
5
6
1
3
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
85
87
85
85
83
82
80
80
80
82
83
85
88
89
85
82
79
70
61

Pressure (mb)

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

Ozone (du)

391
388
385
383
381
384
387
390
395
401
406
411
417
422
423
424
426
421
417
412
407
403

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

Generated: 28/02/26 14:43:33. Forecast: 28/02/26 to 06/03/26. Timezone: UTC+0.00