Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 100%

21:56

04:50

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

Sun - Rise: 04:55, Set: 21:25, Transit: 13:09. Moon - Rise: 21:56, Set: 04:50. Civil Dark: 22:12 - 04:08. Nautical Dark: 23:26 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
4
13
73
33
34
29
17
30
41
53
30
19
19
20
97
100
100
29
10
10
9
7
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
13
29
16
9
10
14
3
7
0
0
0
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
5
0
1
3
4
3
3
3
3
1
3
1
0
4
0
0
0
0
4
4
2

High Clouds (% Sky Obscured)

2
4
13
66
27
25
8
5
30
41
50
30
19
19
20
97
100
100
29
10
10
9
7
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 (%)

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
3
3
4
4
4
5
5
5
5
5
4
4
4
4
4
4
6
6
6
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
18
19
20
22
24
26
27
27
27
28
27
28
27
25
23
21
19
18
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

93
92
83
72
65
58
52
47
45
42
41
40
39
39
45
53
56
62
72
78
83
83
85
87

Pressure (mb)

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

Ozone (du)

331
331
331
331
330
330
330
331
329
328
327
326
328
329
329
329
331
332
332
332
329
329
328
327

Friday 11

Waning Gibbous 98%

22:24

No Set

05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
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

Sun - Rise: 04:56, Set: 21:24, Transit: 13:09. Moon - Rise: 22:24, Set: No Set. Civil Dark: 22:11 - 04:09. Nautical Dark: 23:24 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

4
2
2
2
2
2
6
31
39
43
43
32
24
22
0
16
12
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
31
39
43
43
32
24
22
0
16
12
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
2
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
2
2
2
2
2
5
2
1
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
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)

3
3
3
3
4
5
4
4
2
1
1
2
3
4
5
6
9
10
9
8
7
5
5
5

Chance of Frost

Temperature (°C)

15
15
17
20
22
24
26
27
28
29
30
30
30
29
29
27
24
22
21
19
19
18
17
16

Feels Like (°C)

17
17
19
22
23
26
27
29
31
32
33
33
32
31
31
29
25
22
21
20
19
19
17
17

Dew Point (°C)

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

Relative Humidity (%)

89
83
74
67
60
55
49
45
42
39
37
35
35
35
37
47
55
59
66
73
76
77
79
81

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

327
328
328
327
325
325
325
324
323
323
323
321
321
322
322
322
322
323
323
323
322
321
321
321

Saturday 12

Waning Gibbous 95%

22:43

06:13

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

Sun - Rise: 04:57, Set: 21:23, Transit: 13:10. Moon - Rise: 22:43, Set: 06:13. Civil Dark: 22:10 - 04:10. Nautical Dark: 23:22 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
3
0
37
44
12
4
8
11
20
30
35
30
25
6
8
9
2
2
2
3
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
35
39
9
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
9

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
5

High Clouds (% Sky Obscured)

0
0
0
2
0
3
7
10
4
8
11
20
30
35
30
25
6
8
9
2
2
2
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 (%)

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)

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

Chance of Frost

Temperature (°C)

15
15
17
19
20
22
23
24
25
26
27
27
26
25
23
21
19
16
15
14
13
13
13
13

Feels Like (°C)

16
16
18
20
22
22
24
24
25
26
25
25
23
21
21
19
17
16
14
14
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

83
79
71
62
55
47
42
40
38
34
33
32
34
39
44
51
60
69
78
82
86
89
89
84

Pressure (mb)

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

Ozone (du)

323
324
324
324
323
323
324
324
325
326
327
327
327
327
329
330
333
334
336
336
336
336
336
336

Sunday 13

Waning Gibbous 88%

22:57

07:37

05 Good
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
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

Sun - Rise: 04:59, Set: 21:22, Transit: 13:10. Moon - Rise: 22:57, Set: 07:37. Civil Dark: 22:09 - 04:12. Nautical Dark: 23:20 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

17
27
29
44
48
48
48
47
38
72
82
65
87
62
60
61
58
58
87
95
100
100
100
68

Low Clouds (% Sky Obscured)

17
26
29
44
48
48
48
47
38
69
72
55
39
32
28
19
17
9
4
7
6
0
0
2

Medium Clouds (% Sky Obscured)

10
15
20
26
31
29
26
23
29
31
29
28
23
21
19
20
22
27
30
30
23
11
1
2

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
1
2
25
12
17
35
40
37
80
94
100
100
100
63

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)

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

Chance of Frost

Temperature (°C)

13
14
16
18
20
22
23
25
26
26
27
26
26
26
26
24
21
19
17
17
16
16
16
15

Feels Like (°C)

14
15
16
18
20
22
23
24
26
26
25
25
26
25
24
21
18
17
17
16
16
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

86
80
70
66
58
52
47
42
38
36
34
34
33
33
38
46
59
70
82
89
92
89
87
87

Pressure (mb)

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

Ozone (du)

336
335
333
334
333
334
337
334
331
328
326
324
321
319
318
318
319
321
324
327
328
329
331
334

Monday 14

Waning Gibbous 80%

23:09

09:02

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

Sun - Rise: N/A, Set: 21:21, Transit: 13:10. Moon - Rise: 23:09, Set: 09:02. Civil Dark: 22:08 - 04:13. Nautical Dark: 23:18 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
8
33
51
59
43
30
18
26
41
82
65
30
23
38
77
100
100
100
100
67
33
0
32

Low Clouds (% Sky Obscured)

5
8
23
37
49
33
19
3
22
41
73
59
30
23
11
21
32
21
11
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
16
27
29
17
11
2
12
23
35
32
28
21
23
18
19
17
6
0
0
0
0
0

High Clouds (% Sky Obscured)

26
0
0
0
0
6
11
17
11
6
0
0
0
0
19
37
56
65
65
65
43
22
0
20

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
9
6
1
2
2
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)

5
5
6
7
9
11
11
12
12
13
14
19
16
16
15
12
11
10
9
8
7
7
7
8

Chance of Frost

Temperature (°C)

15
16
17
19
21
23
24
25
26
26
26
25
24
24
23
23
21
19
17
16
14
13
12
11

Feels Like (°C)

15
17
18
20
22
23
23
25
24
25
23
20
21
20
20
21
21
21
20
19
19
11
12
12

Dew Point (°C)

14
14
13
12
11
9
8
7
6
5
5
9
10
3
3
7
10
13
12
10
9
10
10
11

Relative Humidity (%)

92
89
76
63
51
41
34
31
27
26
27
37
40
25
26
37
50
68
70
70
73
80
87
96

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013
1013
1014
1015
1016
1016
1017
1017
1018
1018
1018

Ozone (du)

340
336
329
327
327
327
327
327
327
327
326
326
326
327
328
331
334
337
342
347
352
354
355
356

Tuesday 15

Waning Gibbous 77%

23:19

10:26

05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
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

Sun - Rise: 05:00, Set: 21:20, Transit: 13:10. Moon - Rise: 23:19, Set: 10:26. Civil Dark: 22:06 - 04:15. Nautical Dark: 23:16 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
85
67
46
27
35
43
51
56
60
63
65
66
70
66
66
69
70
70
58
59
68
73
61

Low Clouds (% Sky Obscured)

1
1
1
0
0
12
24
37
38
43
48
39
30
16
11
5
0
1
1
1
3
5
7
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
3
6
13
19
28
29
33
32
27
27
29
42
55
58
54
38
32
25

High Clouds (% Sky Obscured)

40
60
51
37
25
22
18
12
16
24
33
44
42
33
27
32
34
39
45
54
59
67
70
61

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
1
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
9
10
11
12
13
14
14
15
14
13
12
12
11
11
9
8
7
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

12
13
13
15
17
19
20
21
22
23
23
24
23
23
22
20
19
17
16
15
15
14
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
86
82
70
59
51
48
44
41
37
33
30
30
29
29
34
41
49
54
59
66
70
75
80

Pressure (mb)

1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1021

Ozone (du)

356
356
356
351
346
342
341
339
338
336
335
333
330
328
325
323
321
319
318
318
317
315
312
310

Wednesday 16

Waning Gibbous 70%

23:30

11:50

05 OK
06 OK
07 OK
08 OK
09 OK
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 OK

Sun - Rise: 05:01, Set: 21:19, Transit: 13:10. Moon - Rise: 23:30, Set: 11:50. Civil Dark: 22:05 - 04:17. Nautical Dark: 23:14 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
37
36
36
36
60
79
93
88
91
91
92
92
85
66
49
40
30
25
30

Low Clouds (% Sky Obscured)

6
6
9
11
14
20
24
28
35
46
59
56
47
38
29
19
10
7
3
0

Medium Clouds (% Sky Obscured)

15
7
6
5
4
10
17
23
17
12
6
12
17
23
16
9
2
1
1
0

High Clouds (% Sky Obscured)

48
37
36
36
36
60
70
79
62
44
19
4
0
5
0
0
5
5
5
10

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0
8
11
9
18
22
24
21
16
1
1
2
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

Wind Speed/Direction (mph)

5
6
7
8
9
12
12
13
16
17
18
19
17
16
14
12
10
8
7
6

Chance of Frost

Temperature (°C)

13
14
14
16
18
20
21
22
23
24
24
25
24
24
24
22
20
19
18
17

Feels Like (°C)

11
10
10
13
14
14
15
15
16
21
20
20
20
20
20
20
20
20
19
18

Dew Point (°C)

9
9
9
11
12
14
14
15
15
15
15
16
15
15
14
14
14
15
15
15

Relative Humidity (%)

76
74
70
69
69
69
66
63
61
59
58
57
56
56
55
60
67
76
81
88

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

309
309
308
308
307
307
306
306
306
304
302
300
299
299
298
298
298
299
299
299

Forecast for Oadby, Leicestershire, United Kingdom (52.60,-1.08)

Generated: 10/07/25 05:19:08. Forecast: 10/07/25 to 16/07/25. Timezone: UTC+1.00