Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 68%

17:12

23:59

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 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:49, Set: 19:09, Transit: 12:59. Moon - Rise: 17:12, Set: 23:59. Civil Dark: 19:45 - 06:14. Nautical Dark: 20:26 - 05:34. Astro Dark: 21:11 - 04:50

Total Clouds (% Sky Obscured)

67
65
60
82
83
67
62
80
85
98
100
100
65
100
100
64
41
57
91
99
92
92
95
98

Low Clouds (% Sky Obscured)

42
59
44
40
54
56
51
25
22
21
22
21
21
22
20
17
20
19
17
51
40
40
69
76

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
3
3
6
14
29
57
98
92
92
95
98

High Clouds (% Sky Obscured)

67
65
1
5
22
13
8
50
74
95
100
100
43
100
100
57
5
21
30
28
36
45
33
7

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 (%)

11
2
2
2
7
2
1
0
1
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)

13
12
12
12
13
14
14
14
15
15
15
13
11
10
8
7
6
6
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
75
70
63
60
56
56
55
55
57
61
68
75
79
81
83
84
84
83
76
75
72
70

Pressure (mb)

1019
1020
1022
1023
1024
1025
1025
1026
1026
1027
1027
1028
1028
1029
1030
1030
1031
1031
1031
1031
1031
1030
1030
1030

Ozone (du)

308
307
305
305
305
304
302
300
297
294
292
292
290
287
288
289
287
283
279
277
276
275
275
274

Monday 21

Waxing Gibbous 77%

17:35

01:16

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 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:51, Set: 19:07, Transit: 12:59. Moon - Rise: 17:35, Set: 01:16. Civil Dark: 19:42 - 06:16. Nautical Dark: 20:24 - 05:36. Astro Dark: 21:08 - 04:52

Total Clouds (% Sky Obscured)

100
100
94
99
96
97
98
94
92
81
77
58
51
56
41
32
24
35
48
53
52
51
52
56

Low Clouds (% Sky Obscured)

91
100
87
94
94
97
94
80
84
62
66
43
37
37
32
25
17
24
28
36
38
35
35
41

Medium Clouds (% Sky Obscured)

100
98
65
82
96
90
37
46
24
14
3
0
0
0
0
1
0
1
4
7
6
10
10
8

High Clouds (% Sky Obscured)

2
2
2
1
0
0
0
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
3
6
13
23
21
31

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
1
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)

4
3
4
5
6
7
8
10
10
10
11
10
9
7
6
5
5
4
5
5
4
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
70
66
57
54
56
61
66
68
73
77
76
79
86
89
90
93
93
95
93
95
96
96
96

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029

Ozone (du)

274
274
274
273
275
276
275
274
273
272
272
272
272
272
273
274
275
276
277
277
278
279
281
282

Tuesday 22

Waxing Gibbous 85%

17:51

02:36

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
04 Bad
05 Bad

Sun - Rise: 06:53, Set: 19:04, Transit: 12:59. Moon - Rise: 17:51, Set: 02:36. Civil Dark: 19:39 - 06:18. Nautical Dark: 20:21 - 05:38. Astro Dark: 21:05 - 04:54

Total Clouds (% Sky Obscured)

62
67
67
70
67
74
81
84
87
83
93
88
93
98
92
86
100
99
100
100
99
99
99
100

Low Clouds (% Sky Obscured)

40
45
42
38
49
62
68
72
73
56
24
22
19
23
27
30
26
24
26
31
35
40
79
84

Medium Clouds (% Sky Obscured)

5
12
15
12
2
0
0
0
0
0
0
0
0
7
13
18
17
18
15
21
24
30
30
31

High Clouds (% Sky Obscured)

0
0
1
1
2
1
1
21
41
62
81
80
86
97
87
70
100
98
100
95
89
83
81
94

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 (%)

43
46
41
28
2
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
3
1
0
0
2
1
0
3
3
3
4
7
10
18
23
20
33
26

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
87
81
77
73
70
69
69
70
70
73
81
82
83
84
83
84
86
87
89
89
87

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1026
1026
1026
1026
1025
1025
1024
1023
1023
1022
1022

Ozone (du)

283
285
286
285
283
282
282
283
284
283
284
284
284
284
283
283
282
282
281
282
283
282
282
283

Wednesday 23

Waxing Gibbous 92%

18:03

03:56

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 OK
19 OK
20 Good
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:55, Set: 19:02, Transit: 12:58. Moon - Rise: 18:03, Set: 03:56. Civil Dark: 19:37 - 06:19. Nautical Dark: 20:19 - 05:40. Astro Dark: 21:02 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
99
90
98
40
34
37
36
33
34
33
21
12
45
66
74
87
90
94
78
79
72

Low Clouds (% Sky Obscured)

34
30
26
26
44
93
40
34
37
33
30
26
28
18
8
0
1
1
2
3
5
7
11
15

Medium Clouds (% Sky Obscured)

27
95
72
19
16
15
10
9
12
11
12
14
12
10
5
0
0
0
0
0
0
2
4
4

High Clouds (% Sky Obscured)

100
100
100
98
80
15
15
10
5
0
0
0
0
0
1
24
43
60
76
81
84
78
79
72

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

Precipitation Probability (%)

9
22
11
11
55
90
95
95
95
95
72
43
4
6
5
0
4
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
0.6
1.3
2
1.5
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
6
7
9
11
12
16
16
15
14
12
10
8
7
6
5
4
4
4
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
13
13
12
12
11
11
11
11
11
11
11
11
8
8
7
7
6
6
7
6

Dew Point (°C)

12
13
13
13
12
11
12
7
6
4
4
4
5
5
6
5
5
5
5
4
4
3
3
3

Relative Humidity (%)

84
92
87
83
73
73
80
57
54
50
50
52
58
65
68
69
73
74
74
75
75
75
78
78

Pressure (mb)

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

Ozone (du)

283
285
287
290
294
301
310
316
316
317
319
319
317
317
314
312
311
309
307
306
304
302
300
298

Thursday 24

Waxing Gibbous 97%

18:13

05:16

06 Bad
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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:56, Set: 18:59, Transit: 12:58. Moon - Rise: 18:13, Set: 05:16. Civil Dark: 19:34 - 06:21. Nautical Dark: 20:16 - 05:42. Astro Dark: 20:59 - 04:58

Total Clouds (% Sky Obscured)

69
42
53
64
72
79
87
92
96
100
100
100
100
94
87
78
83
90
97
95
93
91
80
69

Low Clouds (% Sky Obscured)

15
7
3
0
8
12
18
16
16
15
12
12
9
11
14
15
8
5
2
12
24
39
38
41

Medium Clouds (% Sky Obscured)

0
6
8
12
11
10
12
17
18
16
12
7
5
5
4
4
4
4
4
4
4
4
0
0

High Clouds (% Sky Obscured)

69
25
35
44
58
68
75
83
91
100
100
100
100
90
78
67
79
89
97
95
93
91
75
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
0
0
0
0
0
0
0
0
0
3
4
1
5
8
1
4
6
7
16
19

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)

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

Chance of Frost

Temperature (°C)

6
6
8
10
11
12
14
15
15
16
16
15
15
14
14
14
13
13
13
13
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
71
64
58
52
44
39
37
36
35
40
43
48
49
51
52
53
55
56
57
59
60
64

Pressure (mb)

1026
1027
1025
1025
1025
1024
1023
1023
1022
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1017

Ozone (du)

297
296
294
293
291
289
287
285
284
283
282
282
282
282
282
281
281
281
281
280
280
281
281
279

Friday 25

Waxing Gibbous 99%

18:22

No Set

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

Sun - Rise: 06:58, Set: 18:57, Transit: 12:58. Moon - Rise: 18:22, Set: No Set. Civil Dark: 19:32 - 06:23. Nautical Dark: 20:13 - 05:44. Astro Dark: 20:57 - 05:01

Total Clouds (% Sky Obscured)

62
64
62
65
75
80
80
66
48
35
31
27
22
34
48
66
65
61
56
62
68
72
70
65

Low Clouds (% Sky Obscured)

44
42
39
35
38
46
50
43
32
26
23
19
16
22
30
34
33
36
36
38
40
39
37
29

Medium Clouds (% Sky Obscured)

0
5
10
15
19
23
27
24
12
0
0
0
0
6
13
13
9
4
0
1
2
3
9
16

High Clouds (% Sky Obscured)

41
46
52
65
75
80
78
52
26
0
0
0
0
0
0
0
1
1
0
0
0
4
4
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
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
46
56
48
59
62
52
42
26
4
3
1
0
1
2
1
10
14
0
5
6
0
3
3

Precipitation Amount (mm)

0
0
0.3
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
73
65
57
51
46
42
38
36
37
35
39
43
47
46
47
48
48
48
48
49
50
51
50

Pressure (mb)

1017
1017
1017
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

278
277
278
278
279
280
281
281
282
282
282
283
283
284
284
284
284
285
286
287
287
287
286
285

Saturday 26

Full Moon 100%

18:31

06:38

Sun - Rise: 07:00, Set: 18:55, Transit: 12:57. Moon - Rise: 18:31, Set: 06:38. Civil Dark: 19:29 - 06:25. Nautical Dark: 20:11 - 05:45. Astro Dark: 20:54 - 05:03

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: 20/09/26 06:55:17. Forecast: 20/09/26 to 26/09/26. Timezone: UTC+1.00