Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

21:22

04:40

02 Bad
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
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: 05:20, Set: 21:07, Transit: 13:14. Moon - Rise: 21:22, Set: 04:40. Civil Dark: 21:51 - 04:36. Nautical Dark: 22:53 - 03:35. Astro Dark: 00:50 - 01:50

Total Clouds (% Sky Obscured)

50
38
35
35
34
34
38
66
61
50
71
59
88
100
94
100
95
88
59
66
69
77
86
86

Low Clouds (% Sky Obscured)

22
18
20
28
34
34
29
35
36
37
44
36
34
41
40
44
29
33
26
38
45
48
53
71

Medium Clouds (% Sky Obscured)

12
2
2
3
3
0
0
0
0
14
0
3
49
31
33
43
42
29
42
44
48
35
23
28

High Clouds (% Sky Obscured)

0
0
0
0
3
0
16
44
37
10
49
29
78
99
86
100
73
69
30
18
36
27
59
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
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
1
0
1
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)

6
6
6
5
5
5
7
10
11
12
13
14
13
13
13
13
12
11
10
9
6
6
5
3

Chance of Frost

Temperature (°C)

18
17
16
16
16
17
18
19
20
21
21
22
23
23
23
23
21
21
19
18
17
16
16
15

Feels Like (°C)

19
19
18
17
17
19
19
19
18
19
20
20
20
20
19
19
17
17
16
16
17
17
16
15

Dew Point (°C)

16
16
15
15
15
15
14
13
11
9
8
8
7
6
6
7
7
9
10
11
14
15
15
15

Relative Humidity (%)

92
92
92
93
93
89
78
68
56
47
42
39
36
33
33
35
39
47
55
65
83
92
93
96

Pressure (mb)

1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1013

Ozone (du)

340
342
340
339
339
338
337
336
337
335
334
333
332
331
330
332
333
335
335
334
335
337
339
341

Thursday 30

Waning Gibbous 99%

21:35

05:58

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

Sun - Rise: 05:22, Set: 21:06, Transit: 13:14. Moon - Rise: 21:35, Set: 05:58. Civil Dark: 21:49 - 04:38. Nautical Dark: 22:50 - 03:37. Astro Dark: 00:37 - 01:59

Total Clouds (% Sky Obscured)

85
92
97
95
90
84
69
47
40
42
42
23
4
21
23
22
31
34
0
3
0
0
0
23

Low Clouds (% Sky Obscured)

78
83
71
63
65
62
62
47
40
42
40
20
3
14
18
17
23
26
0
2
0
0
0
19

Medium Clouds (% Sky Obscured)

23
27
37
43
46
20
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
61
64
58
47
44
3
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
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
13
6
4
3
4
6
2
2
4
13
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)

4
5
6
7
8
8
11
13
15
16
17
18
18
18
17
17
16
15
12
8
6
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
14
13
14
12
12
13
13
13
13
13
13
13
12
13
12
12
12
12
11
11
11

Dew Point (°C)

15
14
14
15
14
13
11
9
6
6
7
7
6
5
3
3
3
4
4
6
6
7
7
7

Relative Humidity (%)

98
92
90
96
96
90
80
65
50
48
50
49
45
42
39
37
40
45
50
62
68
75
80
81

Pressure (mb)

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

Ozone (du)

342
342
344
346
347
346
346
348
350
352
352
354
355
357
357
357
356
355
354
353
354
356
357
359

Friday 31

Waning Gibbous 98%

21:46

07:17

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

Sun - Rise: 05:23, Set: 21:04, Transit: 13:14. Moon - Rise: 21:46, Set: 07:17. Civil Dark: 21:47 - 04:40. Nautical Dark: 22:47 - 03:40. Astro Dark: 00:28 - N/A

Total Clouds (% Sky Obscured)

28
34
40
38
32
31
34
29
20
23
28
36
42
56
44
32
25
29
33
39
26
14
4
14

Low Clouds (% Sky Obscured)

24
30
37
38
32
31
34
29
17
20
16
11
6
12
2
0
0
2
4
6
4
2
2
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
13
17
24
26
18
9
0
6
12
16
11
6
1
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
2
8
12
17
9
4
3
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)

1
2
2
2
2
2
4
7
9
9
10
10
10
10
13
12
11
11
8
6
4
3
2
3

Chance of Frost

Temperature (°C)

9
9
9
9
9
11
13
14
15
17
18
19
19
20
20
19
18
17
16
14
12
12
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
84
82
72
59
50
43
39
34
30
28
26
29
32
33
35
39
50
58
62
69
71

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

360
361
358
358
359
357
355
354
355
355
355
354
353
354
355
356
358
359
359
360
362
361
362
364

Saturday 1

Waning Gibbous 94%

21:56

08:35

02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
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: 05:25, Set: 21:02, Transit: 13:13. Moon - Rise: 21:56, Set: 08:35. Civil Dark: 21:45 - 04:42. Nautical Dark: 22:44 - 03:43. Astro Dark: 00:20 - 02:07

Total Clouds (% Sky Obscured)

24
33
30
23
22
37
56
71
75
79
98
90
81
85
91
91
86
98
95
77
75
66
82
86

Low Clouds (% Sky Obscured)

15
18
12
6
0
1
8
12
12
19
16
15
17
16
11
8
5
9
11
14
9
5
0
0

Medium Clouds (% Sky Obscured)

13
20
14
7
0
0
0
0
0
0
0
11
21
32
34
37
45
38
35
33
36
33
28
30

High Clouds (% Sky Obscured)

0
0
3
5
7
13
23
35
44
51
96
85
71
75
80
77
75
74
54
16
18
18
40
58

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

Wind Speed/Direction (mph)

3
3
3
3
3
4
6
7
9
10
11
11
12
12
11
10
10
11
8
6
4
3
3
3

Chance of Frost

Temperature (°C)

10
9
9
9
9
10
12
14
16
17
18
19
19
20
20
19
18
17
16
14
13
12
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
76
81
85
90
84
77
63
54
47
43
40
39
40
41
41
38
38
46
64
76
81
86
87

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017

Ozone (du)

359
362
360
358
356
353
352
351
346
344
342
340
338
336
336
335
334
332
331
329
328
328
327
326

Sunday 2

Waning Gibbous 88%

22:05

09:53

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: 05:26, Set: 21:00, Transit: 13:13. Moon - Rise: 22:05, Set: 09:53. Civil Dark: 21:43 - 04:44. Nautical Dark: 22:42 - 03:45. Astro Dark: 00:13 - 02:14

Total Clouds (% Sky Obscured)

63
63
64
73
83
88
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
12
22
32
49
53
53
52
52
50
43
40
37

Medium Clouds (% Sky Obscured)

27
28
28
23
23
38
34
35
36
37
38
57
77
94
82
70
58
67
75
86
84
81
80
68

High Clouds (% Sky Obscured)

54
63
64
73
81
88
94
100
100
100
100
100
100
100
84
66
49
66
84
100
91
81
71
55

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
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

3
4
12
16
18
4
5
5
18
23
26
22
16
6
14
19
22
38
50
63
63
60
50
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
11
14
16
17
18
19
20
21
21
22
21
21
20
18
17
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
8
8
8
7
6
5
4
3
3
2
1
2
2
2
4
6
8
9
10
10

Relative Humidity (%)

90
87
88
90
88
80
67
56
47
42
37
32
30
27
25
26
28
30
37
48
59
64
68
72

Pressure (mb)

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

Ozone (du)

326
326
326
326
327
327
327
327
327
327
328
328
329
330
331
329
328
327
327
327
327
328
329
329

Monday 3

Waning Gibbous 80%

22:15

11:12

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: 05:28, Set: 20:58, Transit: 13:13. Moon - Rise: 22:15, Set: 11:12. Civil Dark: 21:41 - 04:46. Nautical Dark: 22:39 - 03:48. Astro Dark: 00:07 - 02:20

Total Clouds (% Sky Obscured)

85
79
83
86
90
93
97
100
96
92
89
85
82
80
81
81
81
78
75
72
79
85
88
85

Low Clouds (% Sky Obscured)

41
45
46
46
47
50
56
59
66
72
79
78
75
73
71
70
70
72
73
72
73
73
73
73

Medium Clouds (% Sky Obscured)

55
43
52
63
75
75
77
77
73
75
70
66
61
57
62
59
61
45
27
11
8
6
4
9

High Clouds (% Sky Obscured)

42
29
32
36
37
42
52
65
64
59
55
37
17
0
1
1
2
2
1
1
19
40
65
68

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
25
27
20
5
20
31
41
42
46
52
42
31
22
19
16
15
11
6
1
5
5
5
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
15
16
16
17
17
18
18
19
19
19
19
19
18
18
18
16
15
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
76
74
74
73
69
64
60
53
48
43
47
52
56
50
46
41
43
45
48
50
53
57

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1012
1012
1012

Ozone (du)

330
330
330
331
331
331
332
332
333
332
332
331
331
331
331
328
325
322
319
316
314
312
311
310

Tuesday 4

Waning Gibbous 71%

22:27

12:35

Sun - Rise: 05:30, Set: 20:57, Transit: 13:13. Moon - Rise: 22:27, Set: 12:35. Civil Dark: 21:39 - 04:48. Nautical Dark: 22:36 - 03:50. Astro Dark: 00:01 - 02:26

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: 29/07/26 02:34:11. Forecast: 29/07/26 to 04/08/26. Timezone: UTC+1.00