Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Third Quarter 37%

23:00

15:33

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

Sun - Rise: 05:31, Set: 20:54, Transit: 13:12. Moon - Rise: 23:00, Set: 15:33. Civil Dark: 21:36 - 04:49. Nautical Dark: 22:34 - 03:52. Astro Dark: 00:00 - 02:29

Total Clouds (% Sky Obscured)

84
39
70
71
57
47
28
36
72
23
63
100
100
94
63
100
70
49
3
11
63
66
47
28

Low Clouds (% Sky Obscured)

31
39
50
61
43
32
22
23
20
14
5
9
3
0
0
0
4
11
0
0
0
9
4
2

Medium Clouds (% Sky Obscured)

39
34
21
21
24
25
0
0
0
0
0
0
2
2
0
0
0
3
1
6
13
14
0
8

High Clouds (% Sky Obscured)

0
0
1
2
0
0
3
12
66
9
63
100
100
89
51
100
62
42
3
3
58
55
47
16

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 (%)

3
3
2
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
53
48
43
41
41
40
41
42
45
48
54
65
72
76
76
77
80
80
81
81
81
75
64

Pressure (mb)

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

Ozone (du)

352
350
351
350
352
350
346
344
343
340
338
337
333
333
334
334
334
335
335
339
341
342
344
346

Friday 7

Waning Crescent 25%

23:34

17:03

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

Sun - Rise: 05:33, Set: 20:52, Transit: 13:12. Moon - Rise: 23:34, Set: 17:03. Civil Dark: 21:34 - 04:51. Nautical Dark: 22:31 - 03:55. Astro Dark: 23:54 - 02:35

Total Clouds (% Sky Obscured)

50
83
90
73
63
79
39
22
34
26
9
5
7
19
7
35
30
22
3
12
2
1
40
8

Low Clouds (% Sky Obscured)

8
31
31
58
35
33
22
14
15
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
10
23
22
18
36
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
0

High Clouds (% Sky Obscured)

50
60
74
51
33
35
15
4
24
8
9
5
7
17
6
35
30
22
3
11
2
1
2
8

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
1
2
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)

8
10
11
12
12
12
13
12
12
11
10
7
5
4
3
3
3
3
3
3
3
3
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
14
14
15
15
16
17
16
16
15
15
14
12
11
11
9
8
9
10
10
9
11
13

Dew Point (°C)

6
6
6
6
6
4
4
4
4
5
6
6
6
5
5
4
5
5
5
5
5
5
5
6

Relative Humidity (%)

54
51
47
45
43
37
36
36
37
41
45
49
55
59
63
64
67
68
69
71
72
72
66
58

Pressure (mb)

1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019

Ozone (du)

345
345
344
346
348
345
341
338
336
334
333
332
331
330
330
330
330
332
333
333
333
333
333
332

Saturday 8

Waning Crescent 25%

00:27

18:23

09 OK
10 Bad
11 Bad
12 OK
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

Sun - Rise: 05:35, Set: 20:50, Transit: 13:12. Moon - Rise: 00:27, Set: 18:23. Civil Dark: 21:32 - 04:53. Nautical Dark: 22:28 - 03:58. Astro Dark: 23:49 - 02:40

Total Clouds (% Sky Obscured)

33
54
65
47
78
78
90
68
59
66
69
70
65
67
95
94
85
88
99
98
97
95
96
96

Low Clouds (% Sky Obscured)

0
3
0
6
5
16
23
14
5
1
2
0
2
2
6
0
10
18
29
35
46
55
55
50

Medium Clouds (% Sky Obscured)

21
36
39
22
40
33
43
28
30
46
46
51
47
43
32
46
50
57
66
73
65
62
73
44

High Clouds (% Sky Obscured)

2
1
2
8
11
15
20
15
7
1
4
2
3
12
85
93
75
83
98
96
88
78
70
75

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
7
12
17
28
33
28
40
44

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
10
10
9
10
11
11
11
10
10
9
7
5
5
6
6
6
7
7
7
7
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
48
41
35
31
28
26
25
27
31
40
46
52
52
54
55
56
56
57
59
61
66
64
59

Pressure (mb)

1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

335
336
333
332
331
329
328
327
325
324
323
323
324
324
324
323
322
321
321
320
319
319
318
317

Sunday 9

Waning Crescent 16%

01:43

19:22

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:37, Set: 20:48, Transit: 13:11. Moon - Rise: 01:43, Set: 19:22. Civil Dark: 21:30 - 04:55. Nautical Dark: 22:25 - 04:00. Astro Dark: 23:43 - 02:45

Total Clouds (% Sky Obscured)

93
89
93
100
100
98
90
81
73
69
58
52
45
51
57
62
79
72
72
75
70
58
58
51

Low Clouds (% Sky Obscured)

47
53
66
73
74
69
69
59
50
41
36
34
35
34
34
33
40
46
48
42
40
38
38
41

Medium Clouds (% Sky Obscured)

44
40
38
38
43
43
43
42
40
34
27
18
9
16
25
27
26
22
21
20
19
19
11
5

High Clouds (% Sky Obscured)

59
56
68
98
99
90
70
36
17
3
0
0
0
0
2
6
17
4
1
1
2
0
2
2

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 (%)

42
41
36
27
42
47
49
38
23
18
15
9
4
5
8
8
20
26
25
46
46
32
41
32

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
17
18
17
17
18
18
18
19
18
18
17
17
17
17
17
16
17
17
17
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

53
47
41
38
36
36
35
35
35
35
38
46
56
62
66
67
70
73
74
74
75
76
72
63

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

317
317
316
316
314
313
311
309
309
309
309
309
309
313
312
312
310
310
310
310
309
308
308
307

Monday 10

Waning Crescent 8%

03:15

20:01

09 Bad
10 Bad
11 OK
12 OK
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 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:38, Set: 20:46, Transit: 13:11. Moon - Rise: 03:15, Set: 20:01. Civil Dark: 21:27 - 04:57. Nautical Dark: 22:22 - 04:03. Astro Dark: 23:38 - 02:49

Total Clouds (% Sky Obscured)

42
41
37
39
51
65
76
76
79
79
82
80
67
61
54
51
49
47
40
44
53
58
58
58

Low Clouds (% Sky Obscured)

37
37
37
38
39
35
34
28
22
16
3
2
0
0
0
0
0
0
0
11
25
41
42
44

Medium Clouds (% Sky Obscured)

0
0
0
0
9
17
26
15
7
0
21
24
30
33
31
28
31
33
35
28
21
19
17
19

High Clouds (% Sky Obscured)

3
2
2
4
6
11
16
30
51
63
78
75
67
61
54
51
49
47
40
44
53
58
58
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 (%)

14
14
6
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)

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

Chance of Frost

Temperature (°C)

18
19
20
21
22
23
24
24
24
24
24
23
22
20
19
18
17
17
16
16
16
16
15
17

Feels Like (°C)

19
20
21
22
24
24
24
24
24
24
23
25
25
24
24
23
22
17
17
17
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

55
48
43
39
35
32
29
26
25
25
29
34
40
47
50
53
57
60
65
68
68
68
69
60

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1016
1017
1017
1017
1018
1019
1019
1019
1020
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

306
307
307
307
306
307
307
308
308
308
307
308
308
309
309
309
310
310
310
311
311
312
312
312

Tuesday 11

Waning Crescent 2%

04:52

20:26

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 OK
06 Good
07 OK
08 Bad

Sun - Rise: 05:40, Set: 20:44, Transit: 13:11. Moon - Rise: 04:52, Set: 20:26. Civil Dark: 21:25 - 04:59. Nautical Dark: 22:20 - 04:05. Astro Dark: 23:33 - 02:54

Total Clouds (% Sky Obscured)

62
70
59
67
78
89
94
93
83
83
80
83
92
90
89
89
88
87
87
60
33
5
26
46

Low Clouds (% Sky Obscured)

45
36
26
16
19
24
29
27
25
21
14
8
2
10
18
29
32
36
36
24
12
0
8
15

Medium Clouds (% Sky Obscured)

20
16
15
11
16
24
31
30
28
30
36
31
29
36
44
55
51
47
43
30
15
3
16
31

High Clouds (% Sky Obscured)

62
70
59
51
42
43
34
37
39
44
60
73
86
74
63
43
34
28
27
23
13
3
10
17

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
9
12
12
15
14
12
14
12
13
9
6

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

Chance of Frost

Temperature (°C)

18
20
22
24
26
27
28
28
27
27
26
24
22
20
20
19
18
18
17
17
17
17
17
19

Feels Like (°C)

17
18
18
19
20
27
27
26
26
27
27
23
23
22
22
20
20
17
17
18
18
18
18
20

Dew Point (°C)

8
8
8
7
6
7
7
7
8
9
10
11
12
13
14
14
14
15
14
15
15
15
15
14

Relative Humidity (%)

52
45
39
33
27
27
26
26
29
32
35
43
53
64
68
73
78
81
82
86
86
85
86
71

Pressure (mb)

1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

311
311
311
311
310
311
311
311
311
310
310
309
309
309
310
310
311
313
314
316
316
317
317
316

Wednesday 12

New Moon 0%

06:26

20:42

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: 05:42, Set: 20:42, Transit: 13:11. Moon - Rise: 06:26, Set: 20:42. Civil Dark: 21:23 - 05:01. Nautical Dark: 22:17 - 04:08. Astro Dark: 23:28 - 02:58

Total Clouds (% Sky Obscured)

67
73
80
85
88
94
100
99
98
94
86
73
65
65
60
59

Low Clouds (% Sky Obscured)

21
33
42
57
57
51
46
39
31
23
15
8
0
19
36
48

Medium Clouds (% Sky Obscured)

41
32
23
13
30
48
63
54
45
40
28
16
3
3
3
3

High Clouds (% Sky Obscured)

26
41
55
70
80
90
100
94
89
83
70
60
43
43
38
32

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
9
20
14
23
17
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
20
19
23
22
20
20
20
20
18
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

59
48
42
37
33
34
35
37
40
44
48
55
63
71
73
77

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

315
314
313
312
312
311
310
310
308
307
306
305
304
303
303
302

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

Generated: 06/08/26 09:06:57. Forecast: 06/08/26 to 12/08/26. Timezone: UTC+1.00