Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

First Quarter 50%

13:13

00:27

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

Sun - Rise: 04:42, Set: 21:40, Transit: 13:10. Moon - Rise: 13:13, Set: 00:27. Civil Dark: 22:32 - 03:49. Nautical Dark: 00:07 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
93
95
96
64
47
46
22
8
5
3
26
10
0
6
7
27
29
29
61
52
67
73
51

Low Clouds (% Sky Obscured)

59
52
73
74
60
47
36
22
8
5
3
26
10
0
6
3
27
29
29
27
32
53
58
35

Medium Clouds (% Sky Obscured)

18
0
0
7
3
0
14
2
1
0
0
0
0
0
0
7
2
0
0
42
0
44
40
32

High Clouds (% Sky Obscured)

45
35
95
25
26
0
0
0
0
0
0
0
0
0
1
7
0
0
0
1
35
30
35
23

ISS Passover

Visibility (miles)

9
9
9
7
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
7
3
71
48
18
12
10
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.5
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
9
12
12
14
17
18
18
17
16
15
13
12
10
9
8
7
6
6
6
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
14
13
12
9
5
4
3
4
4
6
7
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

93
93
90
81
78
62
41
39
39
40
44
53
60
69
75
76
79
83
84
84
85
87
83
75

Pressure (mb)

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

Ozone (du)

323
324
326
329
332
336
345
355
360
360
355
350
348
351
356
359
359
358
357
353
352
353
355
355

Thursday 3

Waxing Gibbous 59%

14:26

00:35

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

Sun - Rise: 04:43, Set: 21:39, Transit: 13:10. Moon - Rise: 14:26, Set: 00:35. Civil Dark: 22:32 - 03:50. Nautical Dark: 00:05 - 02:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
39
48
58
65
50
73
46
52
52
38
40
67
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
39
48
47
65
50
73
46
28
22
14
8
41
15
10
12
28
23
37
52
53
47
51
50

Medium Clouds (% Sky Obscured)

19
8
14
14
11
2
24
2
5
1
23
27
27
24
77
63
49
50
99
86
100
81
100
100

High Clouds (% Sky Obscured)

0
0
3
55
0
0
0
0
19
25
0
0
19
60
60
65
67
71
90
100
91
92
100
99

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
3
0
0
0
0
1
1
3
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
59
53
45
42
41
39
40
43
46
49
55
64
71
79
82
84
86
86
89
89
89
84
80

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

357
359
358
357
359
361
362
362
363
365
367
368
369
369
360
353
349
343
339
335
333
332
330
329

Friday 4

Waxing Gibbous 69%

15:41

00:45

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
06 Bad
07 Bad

Sun - Rise: 04:44, Set: 21:39, Transit: 13:11. Moon - Rise: 15:41, Set: 00:45. Civil Dark: 22:31 - 03:51. Nautical Dark: 00:03 - 02:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
88
87
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
45
32
38
22
5
21
29
33
44
36
29
59
100
100
100
100
100
100
100
99
98
97
94

Medium Clouds (% Sky Obscured)

99
96
96
100
95
95
94
81
90
84
84
86
55
60
72
92
68
62
98
98
60
81
96
94

High Clouds (% Sky Obscured)

51
61
81
99
100
100
100
100
100
100
65
60
98
100
100
100
100
72
40
10
5
5
10
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
2
1
1
1

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
None
None
None
None

Precipitation Probability (%)

0
4
0
0
0
0
0
0
1
3
4
7
25
42
36
33
31
32
47
47
29
31
25
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
6
5
5
4
4
4
6
7
7
8
9
9
10
11
11
12
12
12
13
13
13
13
14

Relative Humidity (%)

71
57
48
43
37
34
33
40
45
46
52
61
64
70
79
84
87
89
89
93
95
96
95
96

Pressure (mb)

1025
1024
1024
1023
1023
1022
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1016
1015
1015
1014
1013
1013
1012
1012

Ozone (du)

329
326
328
327
326
328
328
328
327
327
325
325
327
327
328
329
329
327
325
323
320
317
319
320

Saturday 5

Waxing Gibbous 77%

16:58

00:58

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
06 Bad
07 Bad

Sun - Rise: 04:45, Set: 21:38, Transit: 13:11. Moon - Rise: 16:58, Set: 00:58. Civil Dark: 22:30 - 03:53. Nautical Dark: 00:01 - 02:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
88
77
65
76
87
98
97
96
96
82
57
52
68
43
78
73
64
65
75
88
100
100

Low Clouds (% Sky Obscured)

90
86
78
71
63
63
63
64
57
53
49
43
34
38
40
6
14
11
28
65
70
76
81
83

Medium Clouds (% Sky Obscured)

87
76
26
12
12
11
26
4
12
22
31
21
10
33
15
3
5
6
9
10
17
22
26
37

High Clouds (% Sky Obscured)

68
99
65
37
5
34
63
93
79
77
67
42
20
0
27
43
70
47
23
0
25
50
65
55

ISS Passover

Visibility (miles)

1
1
1
1
1
4
2
1
5
6
3
1
9
3
9
9
9
9
9
9
9
6
4
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
35
36
35
33
27
25
9
27
32
35
21
49
56
11
4
2
3
4
5
11
26
32
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
96
96
96
95
96
95
96
95
95
95
95
93
95
93
93
95
95
93
93
93

Pressure (mb)

1011
1011
1011
1010
1010
1009
1008
1008
1007
1006
1006
1005
1005
1005
1005
1004
1004
1004
1003
1003
1002
1002
1001
1001

Ozone (du)

325
326
325
325
326
329
329
332
332
331
339
346
349
350
355
358
360
359
356
358
357
357
359
359

Sunday 6

Waxing Gibbous 85%

18:15

01:17

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
06 Bad
07 Bad

Sun - Rise: 04:46, Set: 21:37, Transit: 13:11. Moon - Rise: 18:15, Set: 01:17. Civil Dark: 22:29 - 03:54. Nautical Dark: 23:59 - 02:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
93
73
84
99
100
100
78
95
100
85
65
63
73
82
92
100
100
100
100
95
90
82
73

Low Clouds (% Sky Obscured)

85
81
70
72
73
70
70
70
65
60
55
65
63
73
82
92
95
85
76
68
67
66
64
63

Medium Clouds (% Sky Obscured)

24
20
20
29
39
100
100
62
84
62
68
46
36
34
37
40
50
60
71
78
58
31
10
10

High Clouds (% Sky Obscured)

55
60
55
70
75
90
90
78
95
95
85
54
24
3
33
64
94
64
33
2
21
34
45
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
3
9
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

78
95
95
95
95
95
94
85
95
91
88
59
67
75
64
51
29
47
60
71
68
62
54
45

Precipitation Amount (mm)

0.4
0.7
0.8
0.7
0.5
0.6
0.5
0.4
0.6
0.4
0.4
0.2
0.3
0.6
0.4
0.2
0
0
0.3
0.4
0.4
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
78
68
59
64
69
79
79
66
83
86
83
86
87
89
87
86
86
86
87
87
86
84
84

Pressure (mb)

1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004

Ozone (du)

360
361
363
363
360
357
359
362
358
356
356
357
357
357
357
360
362
364
367
370
373
370
368
366

Monday 7

Waxing Gibbous 91%

19:31

01:45

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
06 Bad
07 Bad

Sun - Rise: 04:47, Set: 21:37, Transit: 13:11. Moon - Rise: 19:31, Set: 01:45. Civil Dark: 22:28 - 03:55. Nautical Dark: 23:57 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
61
68
74
81
87
92
100
89
76
61
49
41
40
48
56
67
85
95
100
99
98
97
98

Low Clouds (% Sky Obscured)

65
61
68
67
66
68
70
74
72
70
61
49
41
40
48
56
62
71
85
95
94
97
92
94

Medium Clouds (% Sky Obscured)

10
10
10
14
19
24
29
29
44
60
61
49
41
40
46
46
47
47
56
57
61
56
56
58

High Clouds (% Sky Obscured)

31
20
19
26
35
44
50
65
70
65
55
47
41
40
26
17
3
3
2
1
4
6
12
12

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

42
45
47
52
56
58
64
72
67
66
72
67
60
61
57
51
45
42
44
49
45
43
48
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
63
56
54
50
48
53
58
65
65
66
66
71
80
87
89
88
91
93
93
95
93
92
87

Pressure (mb)

1005
1005
1006
1006
1006
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

365
364
364
364
365
365
365
364
364
364
363
363
361
360
358
359
359
360
361
362
363
363
364
365

Tuesday 8

Waxing Gibbous 96%

20:38

02:27

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: 04:48, Set: 21:36, Transit: 13:11. Moon - Rise: 20:38, Set: 02:27. Civil Dark: 22:27 - 03:57. Nautical Dark: 23:54 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
98
93
92
85
88
90
95
82
69
55
52
50
48
50
52
65

Low Clouds (% Sky Obscured)

98
97
93
92
85
88
86
77
65
53
46
41
39
40
42
48
50

Medium Clouds (% Sky Obscured)

53
41
43
47
52
35
28
19
14
13
11
13
12
13
12
11
14

High Clouds (% Sky Obscured)

11
11
7
5
1
16
17
25
12
8
7
5
3
2
1
1
1

ISS Passover

Visibility (miles)

8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
22
34
32
17
24
27
14
30
30
32
33
26
11
7
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
68
59
55
52
49
49
50
51
53
57
59
63
70
77
79
81

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1018

Ozone (du)

363
361
359
358
357
355
355
355
356
355
355
355
353
351
348
348
347

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

Generated: 02/07/25 08:41:07. Forecast: 02/07/25 to 08/07/25. Timezone: UTC+1.00