Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 99%

21:30

03:36

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

Sun - Rise: 04:55, Set: 21:35, Transit: 13:15. Moon - Rise: 21:30, Set: 03:36. Civil Dark: 22:25 - 04:06. Nautical Dark: 23:46 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
81
72
56
31
22
22
14
0
0
0
6
3
0
0
0
0
38
51
62
26
57
44
52

Low Clouds (% Sky Obscured)

83
79
54
59
63
37
34
2
0
0
0
0
0
16
22
27
39
38
51
47
24
57
41
43

Medium Clouds (% Sky Obscured)

14
5
9
23
14
5
0
0
1
3
0
0
0
0
0
11
2
5
0
2
2
2
2
2

High Clouds (% Sky Obscured)

53
69
74
71
52
37
33
87
73
30
6
2
2
2
3
62
90
38
51
61
10
10
35
43

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
100
100
100
43
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
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)

11
11
11
12
12
12
12
12
9
8
5
3
3
3
3
2
3
2
2
1
1
2
2
2

Chance of Frost

Temperature (°C)

21
21
22
22
23
22
21
21
20
19
18
16
15
14
13
12
13
12
13
15
17
19
21
22

Feels Like (°C)

19
20
21
21
22
21
21
20
21
20
20
18
18
16
15
14
15
12
14
16
18
21
23
23

Dew Point (°C)

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

Relative Humidity (%)

66
63
60
61
59
61
63
65
67
72
80
90
91
100
100
100
100
95
95
89
81
70
64
58

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

330
329
327
325
324
324
324
324
323
324
324
326
329
331
330
330
330
331
330
331
331
332
332
332

Friday 11

Waning Gibbous 100%

22:08

04:51

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

Sun - Rise: 04:56, Set: 21:34, Transit: 13:15. Moon - Rise: 22:08, Set: 04:51. Civil Dark: 22:24 - 04:07. Nautical Dark: 23:43 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
46
49
62
66
49
55
49
1
5
0
0
0
0
2
2
0
27
47
0
0
0
0
0

Low Clouds (% Sky Obscured)

37
36
40
33
8
9
0
0
0
0
0
0
0
0
0
0
0
27
47
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
3
3
5
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

41
43
44
59
64
49
55
49
1
5
0
0
0
0
2
2
0
8
23
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
1
4
59
88
88
88
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
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)

3
4
5
7
8
9
9
8
7
6
5
4
3
3
2
2
2
1
1
1
1
1
1
2

Chance of Frost

Temperature (°C)

24
25
26
26
26
26
25
24
22
20
18
17
16
15
15
14
14
13
14
15
18
20
23
24

Feels Like (°C)

23
25
25
25
24
23
23
22
21
19
17
16
17
17
16
16
15
15
16
17
21
22
25
27

Dew Point (°C)

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

Relative Humidity (%)

51
44
40
37
37
38
42
49
55
65
71
78
82
85
84
86
84
84
80
69
60
53
48
44

Pressure (mb)

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

Ozone (du)

331
331
330
328
328
330
330
328
327
325
323
323
324
323
322
320
319
319
319
320
319
319
320
320

Saturday 12

Waning Gibbous 98%

22:34

06:14

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

Sun - Rise: 04:58, Set: 21:34, Transit: 13:15. Moon - Rise: 22:34, Set: 06:14. Civil Dark: 22:23 - 04:09. Nautical Dark: 23:41 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
99
25
19

Low Clouds (% Sky Obscured)

0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
91
25
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 (%)

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 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
3
4
5
7
8
9
8
6
5
4
3
1
2
2
2
3
2
2
3
4
6
6

Chance of Frost

Temperature (°C)

26
28
29
29
30
29
29
27
26
23
21
19
18
18
18
17
16
16
16
18
21
23
25
26

Feels Like (°C)

28
30
31
32
31
30
29
26
26
24
22
20
20
20
20
19
18
18
18
20
22
24
24
26

Dew Point (°C)

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

Relative Humidity (%)

41
36
32
30
28
28
28
33
40
49
57
60
63
66
73
74
77
78
78
67
59
52
47
43

Pressure (mb)

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

Ozone (du)

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

Sunday 13

Waning Gibbous 95%

22:52

07:40

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

Sun - Rise: 04:59, Set: 21:33, Transit: 13:15. Moon - Rise: 22:52, Set: 07:40. Civil Dark: 22:22 - 04:10. Nautical Dark: 23:39 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

58
31
81
1
20
14
25
14
11
1
1
1
1
4
28
21
23
5
3
11
18
32
48
59

Low Clouds (% Sky Obscured)

43
29
4
0
7
0
10
0
0
0
0
0
0
0
0
0
0
0
0
11
18
32
47
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
20
30

High Clouds (% Sky Obscured)

24
7
63
1
20
14
25
14
11
1
1
1
1
4
18
12
10
1
1
1
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
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
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
9
9
9
9
10
11
9
7
6
5
4
3
3
2
2
1
1
3
5
7
8

Chance of Frost

Temperature (°C)

27
28
29
29
29
29
29
29
27
23
21
19
18
16
15
15
14
14
15
16
19
22
24
25

Feels Like (°C)

28
29
29
29
29
28
27
26
24
21
20
19
18
17
16
14
14
14
16
18
20
22
23
25

Dew Point (°C)

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

Relative Humidity (%)

40
37
34
33
31
30
29
31
39
46
51
55
60
63
66
69
75
76
73
62
53
44
39
36

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

326
326
325
325
325
326
326
327
327
327
329
329
330
331
331
331
330
331
332
332
331
331
330
329

Monday 14

Waning Gibbous 88%

23:05

09:06

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

Sun - Rise: 05:00, Set: 21:32, Transit: 13:15. Moon - Rise: 23:05, Set: 09:06. Civil Dark: 22:20 - 04:12. Nautical Dark: 23:37 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
86
86
86
87
88
46
80
79
78
87
93
100
80
67
48
22
25
44
41
37
34
33
29

Low Clouds (% Sky Obscured)

64
59
60
63
57
65
45
43
62
61
25
15
7
10
45
42
18
20
32
29
29
25
18
8

Medium Clouds (% Sky Obscured)

42
38
34
30
29
27
23
27
27
29
19
9
0
0
0
6
5
7
13
14
16
19
15
8

High Clouds (% Sky Obscured)

0
0
23
28
35
40
4
36
37
37
58
81
100
80
57
7
0
0
0
0
0
1
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
0
0
0
0
0
0
2
5
4
8
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)

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

Chance of Frost

Temperature (°C)

26
28
28
29
29
29
28
27
26
24
23
21
20
19
18
18
17
16
17
18
20
21
23
24

Feels Like (°C)

25
27
28
27
27
26
25
26
24
23
20
18
17
17
17
17
17
17
18
19
20
21
22
24

Dew Point (°C)

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

Relative Humidity (%)

35
34
32
31
30
29
32
34
39
44
45
55
61
67
69
70
74
85
83
74
61
48
40
35

Pressure (mb)

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

Ozone (du)

327
325
326
325
323
321
319
320
320
319
321
324
325
327
330
334
339
333
329
328
327
328
328
328

Tuesday 15

Waning Gibbous 80%

23:15

10:31

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

Sun - Rise: 05:01, Set: 21:31, Transit: 13:15. Moon - Rise: 23:15, Set: 10:31. Civil Dark: 22:19 - 04:13. Nautical Dark: 23:34 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
47
62
41
53
47
40
35
18
0
30
60
90
71
49
31
42
51
64
54
50
43
48
51

Low Clouds (% Sky Obscured)

0
25
50
41
47
36
26
35
18
0
7
6
0
8
17
27
31
39
41
41
40
39
44
51

Medium Clouds (% Sky Obscured)

0
0
0
1
6
11
13
0
0
0
0
0
0
0
0
0
4
6
3
2
1
0
0
0

High Clouds (% Sky Obscured)

26
19
9
0
0
0
0
0
0
0
16
36
58
45
21
0
8
13
18
14
9
5
3
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 (%)

4
5
14
9
4
2
11
13
10
6
5
4
0
0
0
0
0
0
0
5
7
8
13
14

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)

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

Chance of Frost

Temperature (°C)

25
26
25
22
23
23
22
20
18
17
15
14
12
11
11
11
10
11
12
14
15
17
18
19

Feels Like (°C)

25
26
22
20
23
21
19
17
16
16
15
15
14
14
10
10
11
11
11
11
14
14
14
15

Dew Point (°C)

8
8
10
14
11
7
7
13
11
9
8
8
9
9
9
10
9
10
10
10
10
10
10
9

Relative Humidity (%)

33
32
38
62
45
35
37
65
63
62
61
69
77
87
90
93
95
90
84
80
72
63
56
53

Pressure (mb)

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

Ozone (du)

328
328
328
328
328
328
329
332
337
343
349
353
357
362
358
355
352
353
354
354
350
347
343
342

Wednesday 16

Waning Gibbous 70%

23:25

11:56

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

Sun - Rise: 05:03, Set: 21:29, Transit: 13:15. Moon - Rise: 23:25, Set: 11:56. Civil Dark: 22:17 - 04:15. Nautical Dark: 23:32 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
36
20
4
3
16
35
63
70
69
67
58
60
51
45
46
56
65
73
69
65
64
77
89

Low Clouds (% Sky Obscured)

52
36
20
4
3
16
7
5
2
0
2
4
5
8
8
10
27
44
61
44
31
20
30
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
12
28
48
64
58
60
51
45
46
50
51
48
36
31
27
19
9

High Clouds (% Sky Obscured)

0
1
2
2
3
16
35
54
58
62
60
57
55
51
45
46
36
38
51
56
62
64
70
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
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
12
8
0
0
0
0
0
0
0
0
0
0
1
4
7
10
11
9
9
7
5
23
31

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)

12
12
12
12
13
12
11
11
8
6
4
4
3
3
3
4
5
5
6
7
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
46
44
43
40
39
38
37
43
50
59
64
68
73
74
73
74
74
75
75
77
77
77
81

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

341
341
338
336
333
331
329
327
324
322
320
320
320
320
318
315
313
312
311
310
310
309
308
308

Forecast for High Legh, Cheshire East, United Kingdom (53.35,-2.45)

Generated: 10/07/25 05:19:49. Forecast: 10/07/25 to 16/07/25. Timezone: UTC+1.00