Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

Third Quarter 45%

01:12

14:03

22 Good
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 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 OK
18 OK
19 Good
20 Good
21 Bad

Sun - Rise: 04:42, Set: 21:30, Transit: 13:06. Moon - Rise: 01:12, Set: 14:03. Civil Dark: 22:20 - 03:52. Nautical Dark: 23:41 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
6
5
3
0
0
0
0
0
0
0
0
0
14
17
10
15
5
7
23
25
0
9
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
17
10
15
5
7
23
25
0
0
0

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)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
96

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
2
3
3
3
3
3
3
4
5
5
5
5
4
4
4
4
5
5
5
4
6

Chance of Frost

Temperature (°C)

22
20
18
17
15
14
14
13
14
16
18
20
22
24
25
26
27
28
28
28
28
28
26
24

Feels Like (°C)

23
21
19
18
17
16
15
15
15
17
20
22
24
26
27
28
30
30
31
31
30
31
30
24

Dew Point (°C)

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

Relative Humidity (%)

75
78
88
90
92
92
92
90
87
81
72
68
64
59
55
52
51
50
49
50
52
62
68
73

Pressure (mb)

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

Ozone (du)

309
308
309
311
311
312
312
313
314
314
314
314
313
310
310
309
309
310
311
311
312
311
310
310

Thursday 19

Waning Crescent 33%

01:23

15:30

22 OK
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 Good
19 Good
20 Good
21 Good

Sun - Rise: 04:42, Set: 21:31, Transit: 13:06. Moon - Rise: 01:23, Set: 15:30. Civil Dark: 22:20 - 03:53. Nautical Dark: 23:42 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
61
59
82
99
100
100
98
100
100
100
100
97
96
100
100
52
87
72
62
4
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
19
51
46
88
73
85
100
100
96
89
91
100
88
52
82
71
48
4
0
0
0

High Clouds (% Sky Obscured)

39
40
56
73
80
77
100
96
100
100
98
95
93
91
100
70
49
61
45
46
4
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
7
8
7
7
6
7
7
8
9
9
9
10
10
10
10
10
9
9
9
8
7

Chance of Frost

Temperature (°C)

22
21
20
19
19
18
18
17
17
18
19
20
22
24
25
27
28
28
29
29
29
28
27
24

Feels Like (°C)

21
21
19
18
17
17
16
15
15
16
17
18
21
22
24
25
26
27
27
27
27
27
26
24

Dew Point (°C)

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

Relative Humidity (%)

84
81
82
82
84
85
86
85
82
77
72
66
62
58
55
53
50
48
46
46
53
60
64
70

Pressure (mb)

1024
1024
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1020
1020
1020
1020

Ozone (du)

311
313
313
313
313
313
311
309
310
309
309
309
311
312
314
314
314
313
314
314
315
315
318
320

Friday 20

Waning Crescent 23%

01:37

17:01

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

Sun - Rise: 04:43, Set: 21:31, Transit: 13:07. Moon - Rise: 01:37, Set: 17:01. Civil Dark: 22:20 - 03:53. Nautical Dark: 23:42 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
1
21
1
30
48
45
38
33
76
58
64
59
66
87
56
74
62
59
51
21
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
18
32
25
25
30
1
24
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
12
17
15
11
10
7
6
2
6
20
23
21
74
62
59
51
19
29

High Clouds (% Sky Obscured)

0
0
0
1
14
1
4
19
13
1
5
62
57
64
35
51
70
22
45
28
40
3
2
1

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
1
5
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
7
7
7
6
6
6
6
7
9
10
11
12
12
12
13
14
15
16
14
11
12
10
8

Chance of Frost

Temperature (°C)

22
20
19
19
18
17
17
17
18
20
21
23
25
26
28
29
30
30
30
27
26
25
23
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
77
80
81
81
81
81
77
70
62
58
55
50
46
43
41
40
42
52
61
67
67
76

Pressure (mb)

1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1016
1016
1016
1015
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

319
317
314
310
307
306
304
304
304
303
302
302
302
299
299
301
300
298
299
300
303
305
305
305

Saturday 21

Waning Crescent 13%

01:54

18:36

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

Sun - Rise: 04:43, Set: 21:31, Transit: 13:07. Moon - Rise: 01:54, Set: 18:36. Civil Dark: 22:20 - 03:53. Nautical Dark: 23:42 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

24
11
50
67
78
91
52
44
63
88
92
76
42
53
71
100
100
100
100
100
99
84
69
45

Low Clouds (% Sky Obscured)

10
4
0
1
2
3
14
29
41
45
64
65
42
46
38
41
41
39
44
50
56
51
55
43

Medium Clouds (% Sky Obscured)

24
1
1
14
30
45
33
18
0
0
0
0
13
27
40
50
87
100
98
99
98
74
52
6

High Clouds (% Sky Obscured)

1
1
15
40
68
91
52
32
9
38
56
53
42
53
71
100
100
68
77
39
0
0
0
0

ISS Passover

Visibility (miles)

9
9
4
8
5
7
9
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
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

46
66
63
69
56
44
37
13
2
2
4
1
0
0
0
20
34
44
57
62
60
50
39
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
6
6
4
5
6
5
6
6
7
10
13
16
17
17
18
18
18
18
17
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
19
19
17
16
15
15
16
17
17
18
17
18
19
19
19
17
16
15
15
15
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

76
82
90
90
92
93
93
95
95
93
92
82
60
53
51
46
46
46
45
47
50
54
59
63

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1012
1012
1013
1012
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

306
305
307
311
313
314
317
321
325
326
332
340
346
337
332
331
325
322
318
318
318
317
317
321

Sunday 22

Waning Crescent 6%

02:19

20:08

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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

Sun - Rise: 04:43, Set: 21:31, Transit: 13:07. Moon - Rise: 02:19, Set: 20:08. Civil Dark: 22:21 - 03:54. Nautical Dark: 23:42 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
60
75
72
69
63
63
52
36
39
44
97
75
89
100
84
69
55
69
80
91
93
90
87

Low Clouds (% Sky Obscured)

57
59
74
70
65
55
47
42
32
33
34
35
44
48
55
47
39
31
29
27
25
25
23
24

Medium Clouds (% Sky Obscured)

30
0
0
0
0
0
4
10
16
27
34
44
46
43
45
33
20
15
12
11
9
12
18
24

High Clouds (% Sky Obscured)

0
0
0
3
1
15
7
0
0
0
1
30
3
19
30
19
17
8
33
58
79
54
33
13

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 (%)

16
9
1
2
5
18
16
13
12
2
0
0
0
0
0
7
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
12
12
11
11
11
8
7
7
7
6
6
5
6
6
6
7
8
8
9
9

Relative Humidity (%)

74
79
82
79
84
89
84
86
87
74
64
58
56
51
47
43
43
42
42
44
47
52
57
63

Pressure (mb)

1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015

Ozone (du)

322
325
325
321
319
319
320
321
322
322
324
322
324
324
323
325
324
323
322
318
315
312
313
315

Monday 23

Waning Crescent 2%

02:56

21:28

22 Bad
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

Sun - Rise: 04:44, Set: 21:31, Transit: 13:07. Moon - Rise: 02:56, Set: 21:28. Civil Dark: 22:21 - 03:54. Nautical Dark: 23:42 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
82
70
69
71
61
63
69
91
97
97
96
94
87
84
85
85
88
89
92
95
88
82
75

Low Clouds (% Sky Obscured)

25
25
25
42
55
61
63
69
91
91
91
87
91
87
84
85
84
80
84
89
93
82
73
63

Medium Clouds (% Sky Obscured)

26
28
40
36
26
18
22
22
7
4
4
7
17
31
48
45
38
24
21
17
14
13
13
9

High Clouds (% Sky Obscured)

8
4
0
0
0
0
3
4
5
33
64
96
83
67
55
35
16
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 (%)

6
10
15
16
15
5
6
3
0
1
3
3
4
4
1
3
5
3
2
2
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
75
80
86
89
92
95
90
83
79
68
59
50
50
50
50
54
59
65
66
69
71
73
78

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

316
316
315
314
315
315
315
315
314
313
313
313
312
313
313
313
314
314
315
316
317
318
318
318

Tuesday 24

Waning Crescent 0%

03:52

No Set

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

Sun - Rise: 04:44, Set: 21:31, Transit: 13:07. Moon - Rise: 03:52, Set: No Set. Civil Dark: 22:21 - 03:54. Nautical Dark: 23:42 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
46
19
11
12
9
17
22
30
39
52
60
62
61
60
62
62
55
71
88
97

Low Clouds (% Sky Obscured)

51
37
14
6
3
5
9
13
18
29
39
55
54
52
51
50
47
43
40
42
40

Medium Clouds (% Sky Obscured)

12
15
16
11
8
5
6
5
5
5
4
4
3
2
1
2
2
2
11
16
26

High Clouds (% Sky Obscured)

0
0
0
1
1
1
1
2
5
12
19
26
19
12
6
22
43
55
71
86
90

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

Fog (%)

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

Precipitation Probability (%)

2
1
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
14
12
13
13
13
13
13
16
17
18
18
19
18
25
24
25
24
25

Dew Point (°C)

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

Relative Humidity (%)

80
84
86
90
90
92
92
89
84
82
74
70
63
59
54
50
46
41
38
41
46

Pressure (mb)

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

Ozone (du)

318
317
317
316
316
315
314
313
311
310
310
310
310
312
313
314
314
313
312
313
313

Forecast for Bilton, Warwickshire, United Kingdom (52.35,-1.29)

Generated: 18/06/25 22:21:15. Forecast: 18/06/25 to 24/06/25. Timezone: UTC+1.00