Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Gibbous 99%

19:43

No Set

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
02 Bad
03 Bad

Sun - Rise: 06:07, Set: 20:10, Transit: 13:09. Moon - Rise: 19:43, Set: No Set. Civil Dark: 20:47 - 05:30. Nautical Dark: 21:34 - 04:43. Astro Dark: 22:28 - 03:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
95
83
68
82
70
55
35
83
82
81
76
91
79
80
84

Low Clouds (% Sky Obscured)

17
15
86
88
87
47
24
20
84
60
54
31
42
34
17
22
36
43
81
72
47
30
17
18

Medium Clouds (% Sky Obscured)

76
95
96
99
98
69
95
95
93
66
27
13
6
8
0
4
10
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

100
100
96
98
100
100
100
90
79
93
83
68
82
70
55
1
20
15
22
15
67
20
22
22

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
2
9
9
9
9
9
9
9

Fog (%)

94
77
81
78
71
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
34
93
95
94

Precipitation Type

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

Precipitation Probability (%)

23
23
13
35
30
11
8
6
17
50
72
95
83
95
95
94
55
14
8
38
36
14
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.9
0.3
0.3
0.6
1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
92
89
87
86
83
75
71
67
64
54
53
53
60
68
81
88
90
93
93
95
95
93
95

Pressure (mb)

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

Ozone (du)

319
320
320
319
320
320
320
321
324
325
325
324
322
322
323
322
321
320
319
319
319
320
320
321

Thursday 27

Waxing Gibbous 100%

19:55

05:00

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
02 Bad
03 Bad

Sun - Rise: 06:09, Set: 20:08, Transit: 13:09. Moon - Rise: 19:55, Set: 05:00. Civil Dark: 20:45 - 05:32. Nautical Dark: 21:31 - 04:46. Astro Dark: 22:25 - 03:55

Total Clouds (% Sky Obscured)

88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
82
76
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
26
24
58
86
91
91
90
93
94
95
80
77
86
79
78
76
62
81
86
64
62
45
38

Medium Clouds (% Sky Obscured)

88
37
90
93
100
65
100
100
100
100
99
94
92
88
96
82
76
88
92
95
63
38
100
24

High Clouds (% Sky Obscured)

59
100
100
100
100
100
100
100
100
100
100
100
100
100
100
20
15
100
71
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
1
1
1
1
9
9
9
1
0
0
3
3
2
0
0
0
1
1
1
9
9
9

Fog (%)

93
94
80
77
89
52
38
6
0
0
0
0
0
0
13
1
1
77
10
29
3
0
0
79

Precipitation Type

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

Precipitation Probability (%)

0
3
32
44
47
75
95
95
95
95
95
95
95
95
95
95
95
61
24
28
17
17
6
9

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.9
1.2
1.1
3.1
1.9
1.6
0.5
1.4
2.2
3.3
1.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
11
12
12
15
15
15
16
14
12
10
10
9
6
7
8
6
6
7
7
8
7

Chance of Frost

Temperature (°C)

16
16
16
16
16
17
17
17
17
17
17
17
18
18
18
17
17
16
16
16
15
15
15
14

Feels Like (°C)

14
14
14
14
15
15
14
13
14
15
15
16
17
17
17
17
15
14
15
15
15
14
13
13

Dew Point (°C)

15
15
15
16
16
16
16
16
16
16
17
17
17
18
17
17
17
16
15
15
15
15
14
14

Relative Humidity (%)

93
93
93
96
95
95
95
93
93
93
96
96
95
96
96
98
98
100
98
98
100
98
98
98

Pressure (mb)

1011
1011
1010
1010
1010
1009
1009
1009
1008
1007
1007
1007
1006
1006
1006
1005
1006
1006
1007
1007
1007
1006
1006
1006

Ozone (du)

323
323
323
322
321
322
320
320
318
317
315
318
317
317
319
319
321
327
330
332
334
335
336
336

Friday 28

Full Moon 99%

20:05

06:20

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
02 Bad
03 Bad

Sun - Rise: 06:11, Set: 20:06, Transit: 13:08. Moon - Rise: 20:05, Set: 06:20. Civil Dark: 20:42 - 05:34. Nautical Dark: 21:29 - 04:48. Astro Dark: 22:21 - 03:58

Total Clouds (% Sky Obscured)

100
100
92
99
100
100
98
97
100
100
100
100
99
98
77
70
60
64
66
66
88
92
96
100

Low Clouds (% Sky Obscured)

46
33
19
31
50
84
56
97
93
94
96
91
99
95
55
20
17
26
23
17
21
27
41
76

Medium Clouds (% Sky Obscured)

20
21
22
97
20
23
84
97
100
100
100
85
63
13
9
11
9
1
4
4
51
5
52
65

High Clouds (% Sky Obscured)

100
100
91
79
100
100
78
78
37
100
92
99
17
9
3
2
0
0
0
2
35
57
78
100

ISS Passover

Visibility (miles)

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

Fog (%)

91
93
91
40
5
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
7
4
5
6
13
26
36
59
76
95
95
54
26
12
0
1
2
1
1
0
2
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
1.7
1.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
9
9
11
14
15
17
16
15
14
12
12
12
12
12
11
9
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

14
14
14
14
14
15
15
16
16
16
16
15
15
15
15
16
15
15
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

14
14
14
13
14
13
14
13
15
15
14
14
14
14
14
15
15
14
13
14
14
14
13
14

Relative Humidity (%)

98
96
96
95
95
90
89
86
93
93
92
93
92
90
89
93
95
95
93
95
95
98
96
98

Pressure (mb)

1006
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1005
1005
1005

Ozone (du)

336
334
332
330
328
327
327
328
329
330
328
327
324
324
325
327
325
322
316
313
312
310
308
305

Saturday 29

Waning Gibbous 96%

20:15

07:39

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
02 Bad
03 Bad

Sun - Rise: 06:13, Set: 20:03, Transit: 13:08. Moon - Rise: 20:15, Set: 07:39. Civil Dark: 20:40 - 05:36. Nautical Dark: 21:26 - 04:50. Astro Dark: 22:18 - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
88
91
83
100
100
81
97
97
71
96
91
96
96
97

Low Clouds (% Sky Obscured)

86
92
94
94
92
91
86
80
78
84
77
88
66
88
80
63
89
94
65
95
82
93
96
97

Medium Clouds (% Sky Obscured)

77
88
100
89
100
100
52
23
15
15
30
35
43
45
45
47
40
28
22
17
15
14
10
10

High Clouds (% Sky Obscured)

100
100
78
100
85
80
50
25
0
8
18
27
43
63
75
50
22
0
0
4
22
65
44
4

ISS Passover

Visibility (miles)

9
9
9
9
5
5
3
5
1
9
6
6
5
7
9
9
9
9
3
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
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

11
26
23
16
57
28
37
54
61
69
83
74
62
41
40
33
32
51
37
18
15
13
9
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
15
15
16
16
16
17
17
17
17
16
16
15
15
14
14
14
13
13
13

Feels Like (°C)

12
12
12
12
12
12
12
13
14
14
14
13
13
12
12
12
13
12
11
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

95
96
98
96
96
96
95
95
95
93
90
83
85
87
92
92
92
93
95
93
95
95
93
95

Pressure (mb)

1005
1004
1004
1004
1004
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001
1002
1003
1003
1004
1005
1005
1005
1006

Ozone (du)

303
302
304
305
305
305
309
310
312
311
313
318
320
321
324
324
323
320
319
317
317
317
316
317

Sunday 30

Waning Gibbous 91%

20:24

08:59

04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
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
02 Bad
03 Bad

Sun - Rise: 06:14, Set: 20:01, Transit: 13:08. Moon - Rise: 20:24, Set: 08:59. Civil Dark: 20:38 - 05:38. Nautical Dark: 21:23 - 04:52. Astro Dark: 22:15 - 04:01

Total Clouds (% Sky Obscured)

77
88
89
50
36
37
36
57
71
77
85
95
96
98
100
98
97
95
85
75
68
70
72
73

Low Clouds (% Sky Obscured)

68
88
89
42
25
24
24
53
71
77
79
83
75
67
23
40
46
53
57
59
63
61
60
58

Medium Clouds (% Sky Obscured)

8
5
0
0
0
0
0
2
3
13
25
31
92
96
100
92
85
77
60
44
25
16
11
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
14
6
10
29
53
80
100
94
89
79
56
41
31
31
30
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
4
3
3
2
9
9
9
9
9
9
9
9
6
3

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

Precipitation Probability (%)

8
11
2
1
1
0
0
11
30
37
55
68
95
95
42
77
60
42
38
27
13
12
8
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.5
0.8
0
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
8
8
10
10
11
11
10
10
12
12
9
6
4
3
3
2
3
3
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
98
98
95
92
83
76
71
67
76
78
85
85
93
95
93
95
93
93
96
96
100
98
100

Pressure (mb)

1006
1006
1007
1007
1007
1008
1008
1007
1007
1007
1006
1006
1005
1005
1005
1004
1004
1005
1005
1005
1005
1005
1006
1006

Ozone (du)

316
317
317
317
318
318
320
323
325
328
329
328
327
323
326
328
330
332
334
334
334
335
335
334

Monday 31

Waning Gibbous 83%

20:35

10:22

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
02 Bad
03 Bad

Sun - Rise: 06:16, Set: 19:59, Transit: 13:07. Moon - Rise: 20:35, Set: 10:22. Civil Dark: 20:35 - 05:40. Nautical Dark: 21:20 - 04:54. Astro Dark: 22:11 - 04:03

Total Clouds (% Sky Obscured)

80
85
91
90
90
91
90
89
88
74
61
49
54
59
61
76
88
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
69
75
80
85
90
90
89
88
74
60
47
45
40
31
18
10
2
1
1
0
1
1
2

Medium Clouds (% Sky Obscured)

9
11
10
28
46
68
44
23
3
3
2
0
1
2
3
2
1
0
15
25
41
60
79
98

High Clouds (% Sky Obscured)

36
42
48
49
34
15
8
3
0
0
1
2
25
50
61
76
88
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
1
1
1
4
7
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 (%)

9
10
11
15
20
26
29
29
32
28
18
8
8
12
23
19
17
23
18
12
9
9
5
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)

7
8
10
11
13
14
16
16
16
16
15
15
14
14
14
14
11
9
6
5
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
12
13
11
11
10
10
11
11
11
11
11
10
10
10
10
10

Relative Humidity (%)

100
100
100
98
95
93
89
89
87
89
78
70
63
68
75
80
84
90
96
95
93
93
95
95

Pressure (mb)

1007
1008
1008
1009
1010
1010
1011
1012
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

334
335
336
337
339
340
342
338
335
331
329
326
324
324
324
324
324
325
325
325
324
324
323
322

Tuesday 1

Waning Gibbous 83%

20:50

11:47

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 OK
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:18, Set: 19:56, Transit: 13:07. Moon - Rise: 20:50, Set: 11:47. Civil Dark: 20:33 - 05:41. Nautical Dark: 21:18 - 04:56. Astro Dark: 22:08 - 04:06

Total Clouds (% Sky Obscured)

99
98
96
81
65
54
58
61
64
70
74
82
70
60
47
50
49
48
60
70
85

Low Clouds (% Sky Obscured)

3
3
4
4
4
4
18
33
50
55
59
64
48
33
17
13
8
3
11
17
22

Medium Clouds (% Sky Obscured)

89
79
67
56
44
32
25
15
4
10
15
20
18
18
20
42
49
48
60
70
85

High Clouds (% Sky Obscured)

93
87
81
53
27
0
0
0
0
0
0
0
10
15
20
30
39
48
56
69
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
9
15
16
21
19
15
10
2
0
1
7
21

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
9
10
10
12
12
13
14
17
16
15
16
16
17
13
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
93
86
80
74
74
74
74
71
66
62
65
70
73
77
79
84
87
90

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019

Ozone (du)

321
322
323
323
322
321
319
319
319
318
319
319
320
319
319
318
318
317
317
317
316

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

Generated: 26/08/26 04:03:30. Forecast: 26/08/26 to 01/09/26. Timezone: UTC+1.00