Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 93%

17:11

04:26

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

Sun - Rise: 05:38, Set: 20:31, Transit: 13:05. Moon - Rise: 17:11, Set: 04:26. Civil Dark: 21:11 - 04:58. Nautical Dark: 22:03 - 04:06. Astro Dark: 23:10 - 02:59

Total Clouds (% Sky Obscured)

20
39
41
63
100
83
82
80
82
87
79
49
43
29
28
7
13
4
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

20
39
41
63
100
83
82
79
79
84
77
47
41
25
28
6
13
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
4
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

7
14
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
16
7
13
2
4
1
14
3
3
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
90
93
94
94
94
94
93
91
90
87
81
69
64
62
62
63
68
72
74
78
81
76
76

Pressure (mb)

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

Ozone (du)

424
422
420
418
415
412
409
406
402
400
399
398
396
394
392
391
391
389
390
390
391
393
393
394

Wednesday 29

Waxing Gibbous 97%

18:27

04:35

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

Sun - Rise: 05:36, Set: 20:33, Transit: 13:04. Moon - Rise: 18:27, Set: 04:35. Civil Dark: 21:13 - 04:56. Nautical Dark: 22:06 - 04:03. Astro Dark: 23:14 - 02:55

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
1
1
1
0
0
0
0
38
100
0
0
0
0
4
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
1
1
1
0
0
0
0
17
50
0
0
0
0
4
5

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
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)

18
17
17
16
16
16
16
18
20
22
23
24
25
25
25
24
25
26
26
24
22
22
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
-0
0
0
0
1
2
3
4
6
7
7
8
8
8
8
6
5
4
3
1
1
-0

Dew Point (°C)

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

Relative Humidity (%)

74
73
72
74
76
79
80
78
71
68
64
60
55
54
54
55
57
62
66
67
67
68
71
74

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

392
390
391
392
392
391
391
391
390
387
386
385
384
385
385
386
387
389
391
393
390
389
388
388

Thursday 30

Waxing Gibbous 99%

19:43

04:45

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

Sun - Rise: 05:34, Set: 20:35, Transit: 13:04. Moon - Rise: 19:43, Set: 04:45. Civil Dark: 21:15 - 04:54. Nautical Dark: 22:08 - 04:00. Astro Dark: 23:18 - 02:51

Total Clouds (% Sky Obscured)

10
15
20
12
1
1
1
3
8
1
2
2
2
2
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
15
20
12
1
1
1
3
8
1
2
2
2
2
2
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 (%)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
8
9
10
12
14
15
16
17
17
18
17
16
15
13
12
11
10
10

Feels Like (°C)

1
1
0
-0
1
2
2
3
4
6
8
10
11
12
12
14
13
12
11
9
9
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

78
79
84
85
87
87
82
77
71
66
61
56
54
52
52
58
61
64
66
69
70
71
73
77

Pressure (mb)

1027
1027
1026
1026
1025
1025
1025
1025
1024
1024
1023
1022
1022
1021
1021
1020
1020
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

388
389
389
389
388
387
387
387
387
387
388
389
389
388
387
385
384
383
382
382
382
381
381
380

Friday 1

Full Moon 100%

21:01

04:56

01 Good
02 Good
03 Good
04 Good
05 OK
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: 05:32, Set: 20:37, Transit: 13:04. Moon - Rise: 21:01, Set: 04:56. Civil Dark: 21:17 - 04:51. Nautical Dark: 22:11 - 03:58. Astro Dark: 23:22 - 02:46

Total Clouds (% Sky Obscured)

0
0
0
8
22
37
41
39
57
96
44
90
82
96
99
98
97
96
96
97
98
94
40
83

Low Clouds (% Sky Obscured)

0
0
0
8
22
37
41
39
53
54
44
72
68
72
88
54
67
83
85
84
72
75
40
38

Medium Clouds (% Sky Obscured)

0
0
0
8
22
37
41
39
57
92
44
73
75
79
77
74
71
69
78
86
69
60
15
56

High Clouds (% Sky Obscured)

0
0
0
2
6
8
6
4
9
3
2
4
21
59
85
77
68
60
58
55
52
33
13
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
4
3
2
0
0
0
4
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
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
2
9
23
38
49
68
76
76
80
83
71
56
48
53
65
94
87
29
7
2
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.5
0.6
0.4
0.2
0
0.2
0.4
1.3
0.9
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
81
82
82
82
80
73
67
65
65
66
70
67
69
77
79
86
96
98
100
100
96
95

Pressure (mb)

1020
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015

Ozone (du)

379
378
377
375
373
373
372
371
369
368
366
365
364
364
364
362
362
361
360
358
364
365
364
363

Saturday 2

Waning Gibbous 100%

22:17

05:11

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
00 OK

Sun - Rise: 05:30, Set: 20:38, Transit: 13:04. Moon - Rise: 22:17, Set: 05:11. Civil Dark: 21:19 - 04:49. Nautical Dark: 22:13 - 03:55. Astro Dark: 23:26 - 02:42

Total Clouds (% Sky Obscured)

88
96
99
99
99
100
100
100
100
84
55
62
76
87
89
91
94
98
77
57
38
33
29
22

Low Clouds (% Sky Obscured)

63
83
79
78
62
77
84
84
87
84
55
62
76
80
70
66
63
59
49
39
26
32
29
22

Medium Clouds (% Sky Obscured)

41
60
58
62
59
56
71
62
74
64
51
43
46
49
50
62
75
89
68
45
24
16
9
1

High Clouds (% Sky Obscured)

48
48
92
76
46
25
25
25
20
12
2
2
4
7
10
32
54
68
43
21
1
1
1
1

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

Precipitation Probability (%)

2
1
0
3
5
6
8
9
15
16
19
28
53
44
36
37
43
54
51
42
28
24
17
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
95
96
98
98
93
88
83
76
67
64
66
69
71
76
81
88
90
91
93
91
93

Pressure (mb)

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

Ozone (du)

363
363
362
361
362
364
368
371
375
381
386
389
382
385
388
390
392
395
397
394
391
388
388
388

Sunday 3

Waning Gibbous 98%

23:30

05:31

01 OK
02 OK
03 OK
04 OK
05 Good
06 Good
07 OK
08 OK
09 OK
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: 05:28, Set: 20:40, Transit: 13:04. Moon - Rise: 23:30, Set: 05:31. Civil Dark: 21:21 - 04:47. Nautical Dark: 22:16 - 03:52. Astro Dark: 23:31 - 02:37

Total Clouds (% Sky Obscured)

23
25
30
18
12
2
12
23
34
44
54
64
65
65
66
65
64
66
57
48
49
49
46
47

Low Clouds (% Sky Obscured)

23
25
30
18
12
0
11
23
34
44
54
64
65
65
66
65
64
66
57
48
45
37
21
13

Medium Clouds (% Sky Obscured)

5
7
6
4
4
2
2
1
0
0
0
0
0
0
0
0
0
0
5
12
20
30
36
43

High Clouds (% Sky Obscured)

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

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 (%)

1
1
0
0
0
0
2
2
0
17
21
20
20
20
18
22
24
25
31
34
37
38
34
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
94
94
94
94
94
91
87
84
81
78
77
73
71
67
70
71
73
78
81
87
87
88

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1014
1014

Ozone (du)

388
387
387
386
386
386
386
386
387
387
387
387
388
389
389
390
390
390
390
390
391
391
392
394

Monday 4

Waning Gibbous 95%

00:34

06:00

Sun - Rise: 05:26, Set: 20:42, Transit: 13:04. Moon - Rise: 00:34, Set: 06:00. Civil Dark: 21:23 - 04:45. Nautical Dark: 22:19 - 03:49. Astro Dark: 23:36 - 02:32

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 Buxton, Derbyshire, United Kingdom (53.26,-1.91)

Generated: 28/04/26 01:43:32. Forecast: 28/04/26 to 04/05/26. Timezone: UTC+1.00