Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waning Crescent 28%

23:25

17:16

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:24, Set: 19:46, Transit: 13:05. Moon - Rise: 23:25, Set: 17:16. Civil Dark: 20:23 - 05:48. Nautical Dark: 21:08 - 05:04. Astro Dark: 21:57 - 04:15

Total Clouds (% Sky Obscured)

42
56
70
53
48
48
44
51
62
64
76
76
87
92
76
79
93
89
82
92
97
97
100
100

Low Clouds (% Sky Obscured)

27
29
26
34
27
29
22
24
37
28
16
17
17
48
30
52
56
50
46
42
30
70
66
55

Medium Clouds (% Sky Obscured)

0
0
2
7
12
3
11
11
23
32
31
51
79
87
42
27
40
89
82
70
86
97
96
100

High Clouds (% Sky Obscured)

42
56
70
8
5
5
8
17
7
11
33
17
2
2
2
17
53
59
22
21
31
40
99
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
5
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
Very Light Rain

Precipitation Probability (%)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
6
44
46
71

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
0.2

Wind Speed/Direction (mph)

13
13
14
14
13
12
11
10
7
5
2
2
2
2
2
2
2
2
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
58
55
54
52
52
52
55
58
67
75
77
79
79
76
79
75
72
72
73
75
74
82
86

Pressure (mb)

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

Ozone (du)

310
308
307
306
305
304
303
303
302
299
298
297
297
296
295
292
292
291
291
291
293
293
295
294

Sunday 6

Waning Crescent 18%

00:50

18:01

10 Bad
11 Bad
12 Bad
13 Bad
14 OK
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

Sun - Rise: 06:26, Set: 19:44, Transit: 13:04. Moon - Rise: 00:50, Set: 18:01. Civil Dark: 20:20 - 05:50. Nautical Dark: 21:05 - 05:06. Astro Dark: 21:54 - 04:17

Total Clouds (% Sky Obscured)

100
100
94
91
31
76
91
100
100
77
100
100
100
94
75
63
44
51
96
100
98
100
100
100

Low Clouds (% Sky Obscured)

90
62
3
9
2
4
10
23
24
34
32
17
2
5
12
38
31
31
64
99
65
44
33
25

Medium Clouds (% Sky Obscured)

100
95
86
57
31
4
0
6
7
9
19
59
74
63
15
19
8
0
8
26
17
67
55
59

High Clouds (% Sky Obscured)

100
79
32
72
4
76
80
100
100
36
100
100
100
87
19
0
0
30
84
100
89
100
100
100

ISS Passover

Visibility (miles)

6
8
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

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

Precipitation Probability (%)

95
59
12
4
0
0
0
0
0
0
0
0
0
1
4
6
6
3
3
33
16
1
1
0

Precipitation Amount (mm)

0.9
0.2
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
6
4
7
10
11
11
11
9
7
5
6
7
10
10
10
11
12
11
11
13
12
12
13

Chance of Frost

Temperature (°C)

14
14
15
17
19
20
21
21
20
20
19
19
19
18
18
17
17
16
16
16
16
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
84
60
49
48
47
51
54
57
63
68
69
61
63
68
74
83
89
87
86
86
79
70

Pressure (mb)

1020
1019
1019
1018
1017
1016
1015
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1012
1013
1013

Ozone (du)

294
293
292
292
291
292
294
295
298
299
300
301
302
303
305
308
304
304
304
304
303
302
302
301

Monday 7

Waning Crescent 17%

02:23

18:29

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

Sun - Rise: 06:28, Set: 19:42, Transit: 13:04. Moon - Rise: 02:23, Set: 18:29. Civil Dark: 20:18 - 05:52. Nautical Dark: 21:02 - 05:08. Astro Dark: 21:51 - 04:20

Total Clouds (% Sky Obscured)

100
100
92
77
64
50
47
44
41
57
69
49
81
82
35
79
80
78
71
73
70
66
80
92

Low Clouds (% Sky Obscured)

14
16
17
15
13
25
13
12
10
14
21
26
81
82
29
79
79
76
69
73
70
61
49
66

Medium Clouds (% Sky Obscured)

99
96
88
77
64
50
47
44
41
57
15
20
41
10
0
5
8
12
9
4
0
4
8
8

High Clouds (% Sky Obscured)

92
98
62
45
27
10
20
30
41
30
35
0
0
0
0
0
0
1
0
0
1
2
30
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
8
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
1
6
11
16
25
13
2
4
3
11
34
13
2
7
4
4
23
13
19
34
34
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
14
14
15
15
14
14
15
14
14
15
16
17
15
15
14
15
15
14
14
14
14
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
59
60
60
60
59
56
56
58
60
62
68
72
76
75
75
63
63
71
71
66
69
72
67

Pressure (mb)

1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

300
299
300
303
306
307
307
310
310
313
316
320
326
335
350
348
345
344
343
341
342
342
341
341

Tuesday 8

Waning Crescent 9%

03:56

18:48

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:30, Set: 19:39, Transit: 13:04. Moon - Rise: 03:56, Set: 18:48. Civil Dark: 20:15 - 05:54. Nautical Dark: 20:59 - 05:10. Astro Dark: 21:47 - 04:22

Total Clouds (% Sky Obscured)

96
52
94
55
68
47
38
75
46
38
91
63
87
90
92
89
70
47
71
70
66
78
74
71

Low Clouds (% Sky Obscured)

89
43
90
55
67
47
37
72
22
23
22
38
67
71
74
78
62
43
70
69
66
75
72
68

Medium Clouds (% Sky Obscured)

10
8
10
10
15
15
13
10
0
16
50
40
31
28
21
15
7
3
2
2
2
0
0
0

High Clouds (% Sky Obscured)

20
5
1
5
9
13
15
10
19
2
35
0
0
0
0
0
0
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

37
44
50
65
70
77
65
53
23
25
24
12
29
33
16
25
34
14
20
30
6
22
27
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
8
7
8
8
9
9
8
8
8
7
8
7
7
7
7
7
8
7
7
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

66
67
65
67
65
63
62
64
65
69
73
76
80
79
80
76
77
83
85
83
83
80
77
73

Pressure (mb)

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

Ozone (du)

341
342
342
340
339
340
341
340
339
337
337
339
338
337
337
335
336
335
334
334
331
332
329
327

Wednesday 9

Waning Crescent 4%

05:26

19:02

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:31, Set: 19:37, Transit: 13:03. Moon - Rise: 05:26, Set: 19:02. Civil Dark: 20:13 - 05:56. Nautical Dark: 20:56 - 05:12. Astro Dark: 21:44 - 04:25

Total Clouds (% Sky Obscured)

78
86
94
91
89
86
84
83
81
87
94
100
100
100
100
99
99
98
98
99
100
92
85
76

Low Clouds (% Sky Obscured)

68
69
68
67
66
65
56
51
44
49
54
61
63
60
58
63
67
69
79
88
99
85
69
51

Medium Clouds (% Sky Obscured)

1
3
8
13
12
8
33
63
81
87
94
95
96
97
99
99
99
98
69
39
8
8
7
7

High Clouds (% Sky Obscured)

20
42
63
62
66
70
75
80
80
83
93
100
91
85
85
60
34
8
5
3
1
17
30
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
7
4

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 (%)

30
32
20
19
13
2
8
8
9
8
9
14
20
23
24
36
34
30
28
20
0
2
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
65
62
57
58
59
60
62
65
69
71
73
77
80
83
85
85
87
87
87
87
87
87
89

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

325
323
321
320
316
313
310
308
306
304
305
307
308
310
311
313
311
310
309
307
305
303
300
298

Thursday 10

Waning Crescent 1%

06:53

19:12

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:33, Set: 19:34, Transit: 13:03. Moon - Rise: 06:53, Set: 19:12. Civil Dark: 20:10 - 05:58. Nautical Dark: 20:54 - 05:14. Astro Dark: 21:41 - 04:27

Total Clouds (% Sky Obscured)

78
83
89
93
97
100
100
99
99
99
100
100
98
96
95
96
97
97
98
98
98
98
97
97

Low Clouds (% Sky Obscured)

66
74
84
83
81
80
75
70
65
63
65
61
53
48
40
49
59
70
73
78
80
71
60
48

Medium Clouds (% Sky Obscured)

9
11
13
25
33
36
39
33
27
28
29
20
30
41
51
48
45
41
33
21
12
28
49
69

High Clouds (% Sky Obscured)

20
10
10
10
10
15
16
17
23
52
74
100
82
64
45
35
24
15
41
66
86
79
80
77

ISS Passover

Visibility (miles)

2
4
7
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
4
6
18
18
19
27
20
16
26
24
15
17
17
7
21
25
25
26
26
19
14
10
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
85
82
78
78
75
75
75
77
75
76
79
80
82
86
87
84
80
77
74
70
65
65
66

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1015
1015
1016

Ozone (du)

296
294
293
292
291
290
289
288
287
287
287
288
289
289
290
290
302
315
327
329
331
333
331
329

Friday 11

New Moon 0%

08:16

19:22

Sun - Rise: 06:35, Set: 19:32, Transit: 13:02. Moon - Rise: 08:16, Set: 19:22. Civil Dark: 20:07 - 05:59. Nautical Dark: 20:51 - 05:16. Astro Dark: 21:38 - 04:29

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 Cookridge, Leeds, United Kingdom (53.85,-1.63)

Generated: 05/09/26 10:15:16. Forecast: 05/09/26 to 11/09/26. Timezone: UTC+1.00