Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Gibbous 97%

23:21

05:49

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

Sun - Rise: 04:40, Set: 21:28, Transit: 13:04. Moon - Rise: 23:21, Set: 05:49. Civil Dark: 22:18 - 03:50. Nautical Dark: 23:40 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
9
11
19
19
51
60
46
36
90
85
79
79
86
97
99
91
97
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
9
11
19
19
26
24
32
36
75
53
48
46
36
24
20
24
9
0
0
0
48
50
74

Medium Clouds (% Sky Obscured)

0
1
0
0
0
0
3
11
0
14
0
0
0
1
5
40
33
28
76
24
29
49
100
97

High Clouds (% Sky Obscured)

2
0
0
2
4
39
43
23
19
58
51
46
43
54
84
96
45
64
89
100
100
100
100
100

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
8
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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
14
42
79
95

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
0.4
0.4

Wind Speed/Direction (mph)

8
7
6
7
7
7
7
8
10
12
14
13
14
12
11
10
9
8
6
4
2
2
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
95
95
95
96
95
90
85
77
68
59
51
49
48
48
48
48
54
65
68
71
79

Pressure (mb)

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

Ozone (du)

336
335
335
333
333
334
332
331
330
329
330
330
329
328
328
328
330
329
327
326
322
322
320
325

Friday 13

Waning Gibbous 92%

23:55

07:05

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

Sun - Rise: 04:40, Set: 21:29, Transit: 13:04. Moon - Rise: 23:55, Set: 07:05. Civil Dark: 22:19 - 03:50. Nautical Dark: 23:41 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
91
81
78
97
96
100
98
100
99
95
66
66
66
83
74
64
78
61
56
59
45
53

Low Clouds (% Sky Obscured)

42
47
57
81
78
93
86
71
85
76
91
66
27
66
61
62
74
64
78
45
45
47
35
53

Medium Clouds (% Sky Obscured)

93
85
34
15
20
77
60
98
95
100
84
50
1
0
6
45
0
0
0
26
22
12
18
1

High Clouds (% Sky Obscured)

100
100
53
3
6
44
32
79
66
47
47
46
31
2
2
0
0
0
3
0
0
2
0
0

ISS Passover

Visibility (miles)

3
3
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

Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
80
23
53
26
16
7
22
5
4
20
24
26
2
2
3
3
3
5
11
10
5
4
4

Precipitation Amount (mm)

2.5
0.5
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
8
7
8
6
4
5
7
6
9
11
12
14
16
16
17
17
17
16
15
13
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
98
96
96
96
96
98
96
96
93
92
88
85
61
52
51
51
51
53
59
62
67
75
86

Pressure (mb)

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

Ozone (du)

325
326
333
334
336
336
335
333
334
339
339
338
339
341
343
344
345
344
343
342
342
344
345
350

Saturday 14

Waning Gibbous 86%

00:19

08:27

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

Sun - Rise: 04:40, Set: 21:29, Transit: 13:04. Moon - Rise: 00:19, Set: 08:27. Civil Dark: 22:20 - 03:49. Nautical Dark: 23:42 - 02:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

56
49
23
8
30
51
50
56
53
69
81
83
100
71
81
80
93
86
70
61
78
92
100
40

Low Clouds (% Sky Obscured)

42
37
23
8
13
35
50
51
51
67
59
44
87
42
41
58
76
68
49
57
45
39
25
3

Medium Clouds (% Sky Obscured)

21
13
0
1
11
16
3
2
2
4
28
24
35
14
20
20
22
19
8
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
2
3
46
80
90
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
5
21
30
24
8
9
2
1
1
2
2
1
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
8
9
9
9
10
10
12
13
14
14
13
13
12
11
12
11
12
11
9
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
12
12
11
10
9
9
9
10
13
14
14
14
16
16
17
18
17
18
19
17
15
14

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
95
95
96
96
89
79
75
68
64
63
64
62
58
62
57
61
64
64
69
68
73

Pressure (mb)

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

Ozone (du)

367
377
378
376
375
373
370
368
368
371
371
370
366
364
358
353
349
345
342
338
335
334
331
329

Sunday 15

Waning Gibbous 77%

00:36

09:51

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

Sun - Rise: 04:40, Set: 21:30, Transit: 13:05. Moon - Rise: 00:36, Set: 09:51. Civil Dark: 22:20 - 03:49. Nautical Dark: 23:43 - 02:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
6
6
5
5
10
15
18
28
30
38
36
40
69
67
67
69
75
54
64
57
47
38
26

Low Clouds (% Sky Obscured)

3
0
0
0
0
4
7
8
19
25
37
36
34
35
35
36
31
23
24
27
25
20
16
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
6
9
9
8
5
2
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
6
6
4
1
1
1
1
1
1
1
1
7
30
38
44
51
57
28
37
33
26
19
14

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

Chance of Frost

Temperature (°C)

13
12
12
11
11
10
11
12
13
15
17
18
19
21
22
22
23
23
23
23
22
21
19
17

Feels Like (°C)

13
12
12
11
11
10
10
12
13
14
16
18
18
19
20
21
21
22
22
23
24
22
20
18

Dew Point (°C)

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

Relative Humidity (%)

89
92
96
95
96
96
98
98
90
83
73
65
57
52
50
49
48
49
49
52
60
68
73
77

Pressure (mb)

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

Ozone (du)

327
326
324
322
321
319
317
316
315
313
311
311
311
310
309
310
311
312
312
311
311
310
309
309

Monday 16

Waning Gibbous 67%

00:49

11:14

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

Sun - Rise: 04:40, Set: 21:30, Transit: 13:05. Moon - Rise: 00:49, Set: 11:14. Civil Dark: 22:21 - 03:49. Nautical Dark: 23:44 - 02:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

14
1
0
0
0
5
10
15
10
5
0
4
12
26
38
50
63
76
88
100
97
93
90
85

Low Clouds (% Sky Obscured)

7
0
0
0
0
5
10
15
10
5
0
4
12
24
31
39
47
47
47
47
50
54
56
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
10
15
17
23
26
27
18
24
16

High Clouds (% Sky Obscured)

8
1
0
0
0
0
1
1
1
0
0
0
0
0
2
4
6
34
62
87
64
48
35
42

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
11
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
4
4
3
2
1
2
2
3
4
5
5
6
6
5
6
6
7
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

16
15
14
13
13
12
12
13
14
16
18
19
21
22
23
24
24
25
24
24
24
22
20
19

Feels Like (°C)

17
16
15
15
15
15
15
15
16
18
19
21
22
23
24
24
24
24
25
26
26
22
23
22

Dew Point (°C)

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

Relative Humidity (%)

81
84
86
87
87
87
86
84
76
71
66
62
59
53
50
47
47
44
48
52
57
59
63
66

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1023
1023

Ozone (du)

308
309
309
310
309
309
309
310
309
310
311
311
311
311
311
312
313
314
317
319
321
321
321
321

Tuesday 17

Waning Gibbous 57%

01:01

12:37

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

Sun - Rise: 04:40, Set: 21:31, Transit: 13:05. Moon - Rise: 01:01, Set: 12:37. Civil Dark: 22:21 - 03:49. Nautical Dark: 23:44 - 02:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
77
63
50
36
45
52
59
60
62
64
62
60
57
46
32
21
16
12
5
18
34
35
32

Low Clouds (% Sky Obscured)

52
51
34
16
0
13
29
43
47
48
49
51
49
50
43
32
21
16
12
4
5
7
8
6

Medium Clouds (% Sky Obscured)

6
0
1
1
2
2
3
4
8
11
15
10
6
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

47
51
44
41
36
36
35
24
15
10
11
9
11
9
8
5
1
1
0
0
10
27
35
32

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
3
4
1
3
2
0
0
1
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
4
3
4
5
5
6
6
7
8
9
11
11
11
10
11
11
11
10
9
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
12
12
12
12
11
12
11
11
10
9
8
8
7
7
8
9
10
9
9
9

Relative Humidity (%)

72
79
86
87
89
90
87
83
79
74
68
64
56
49
43
42
40
39
41
46
50
53
58
63

Pressure (mb)

1023
1023
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

321
322
322
322
322
322
322
322
322
321
320
319
322
325
329
329
330
331
331
332
332
333
334
335

Wednesday 18

Third Quarter 45%

01:11

14:02

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

Sun - Rise: 04:40, Set: 21:31, Transit: 13:05. Moon - Rise: 01:11, Set: 14:02. Civil Dark: 22:21 - 03:49. Nautical Dark: 23:45 - 02:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

28
25
32
43
52
53
54
60
67
77
87
90
92
92
82
70
59
58
60
74

Low Clouds (% Sky Obscured)

4
0
14
28
44
45
43
42
38
40
37
47
53
63
52
34
22
22
23
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
17
36
58
64
69
72
64
50
36
28
34
43

High Clouds (% Sky Obscured)

28
25
32
43
52
45
45
60
67
77
81
69
59
45
23
9
3
29
54
74

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2

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

Chance of Frost

Temperature (°C)

14
13
12
11
11
10
11
12
13
14
16
17
19
19
21
21
22
23
23
22

Feels Like (°C)

14
13
12
7
9
9
9
8
8
11
11
12
12
12
13
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

68
75
83
84
87
88
83
76
71
59
49
41
38
34
32
31
31
31
34
39

Pressure (mb)

1025
1025
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022

Ozone (du)

334
334
333
332
330
328
327
326
324
323
322
320
320
320
320
321
321
322
324
325

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

Generated: 12/06/25 22:48:46. Forecast: 12/06/25 to 18/06/25. Timezone: UTC+1.00