Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waxing Gibbous 85%

18:00

01:25

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 04:52, Set: 21:23, Transit: 13:07. Moon - Rise: 18:00, Set: 01:25. Civil Dark: 22:11 - 04:04. Nautical Dark: 23:24 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
69
76
100
90
92
100
86
86
79
74
71
64
61
61
57
81
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
62
46
39
53
74
57
70
76
69
68
53
50
45
46
39
24
27
55
48
46
68
91
92

Medium Clouds (% Sky Obscured)

60
60
62
62
62
78
51
25
8
17
20
25
4
0
0
0
6
11
17
29
100
96
100
100

High Clouds (% Sky Obscured)

60
69
76
81
0
9
60
0
2
2
0
0
0
0
0
1
22
60
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
7
1
9
8
6
8
7
6
2
7
6
9
9
9
9
9
9
9
9
4
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

1
1
9
27
45
81
95
95
95
95
75
79
46
25
14
11
21
27
30
50
82
67
48
72

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.6
0.9
1
1.3
0.2
0.4
0
0
0
0
0
0
0
0.2
0.7
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
100
98
90
83
78
89
89
88
80
74
57
48
50
49
47
56
64
79
87
92
93
95
96

Pressure (mb)

1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1008

Ozone (du)

341
345
347
350
354
358
361
363
367
366
367
367
367
364
363
362
360
358
358
356
356
357
358
358

Monday 7

Waxing Gibbous 91%

19:12

01:56

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 OK
17 Bad
18 OK
19 Good
20 Good
21 OK
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK

Sun - Rise: 04:52, Set: 21:23, Transit: 13:08. Moon - Rise: 19:12, Set: 01:56. Civil Dark: 22:10 - 04:05. Nautical Dark: 23:22 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
94
99
81
76
96
100
99
99
84
59
36
91
37
1
3
31
85
76
61
39
39
18

Low Clouds (% Sky Obscured)

90
84
62
47
46
46
91
64
61
85
52
33
34
66
25
0
0
29
59
53
53
39
39
18

Medium Clouds (% Sky Obscured)

100
100
88
88
48
25
18
41
46
62
47
29
0
48
20
0
2
3
41
39
7
0
0
0

High Clouds (% Sky Obscured)

100
68
74
87
49
37
50
5
51
16
0
0
0
0
2
1
3
13
7
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

Light 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
95
61
17
1
0
0
0
0
14
6
0
0
0
0
0
0
0
0
1
0
0
0
0

Precipitation Amount (mm)

0.4
1.1
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
9
10
10
12
13
13
14
13
10
11
12
13
13
15
16
15
13
12
10
11
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
93
89
80
67
52
49
55
53
45
40
37
38
35
38
43
57
62
71
78
80
84
83

Pressure (mb)

1008
1009
1009
1010
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

359
358
358
359
357
357
356
358
361
367
368
361
359
355
351
350
351
353
355
354
357
361
365
364

Tuesday 8

Waxing Gibbous 96%

20:18

02:40

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

Sun - Rise: 04:53, Set: 21:22, Transit: 13:08. Moon - Rise: 20:18, Set: 02:40. Civil Dark: 22:09 - 04:07. Nautical Dark: 23:21 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
11
32
37
28
32
34
73
64
21
29
26
52
50
39
29
35
38
35
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
11
32
37
28
30
34
35
36
21
9
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
19
16
0
6
6
36
22
19
17
16
20
27
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
4
41
1
2
3
8
23
11
12
2
20
8
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)

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

Chance of Frost

Temperature (°C)

12
11
11
12
13
15
17
18
20
21
22
23
23
23
23
22
21
18
16
15
14
13
12
12

Feels Like (°C)

9
9
10
11
12
14
15
17
18
19
20
21
21
21
20
19
18
15
14
13
12
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

84
88
88
76
63
54
47
40
34
30
28
26
24
24
24
25
31
39
47
57
68
74
79
86

Pressure (mb)

1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

362
358
353
348
346
343
340
338
337
336
335
333
332
332
333
332
331
330
329
329
329
330
330
331

Wednesday 9

Waxing Gibbous 99%

21:12

03:40

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

Sun - Rise: 04:55, Set: 21:21, Transit: 13:08. Moon - Rise: 21:12, Set: 03:40. Civil Dark: 22:08 - 04:08. Nautical Dark: 23:19 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

29
27
32
29
42
44
48
56
90
96
94
39
34
45
61
34
19
4
11
16
22
29
33
36

Low Clouds (% Sky Obscured)

0
1
2
14
27
32
48
56
90
91
82
39
34
45
51
34
16
0
5
9
12
17
24
30

Medium Clouds (% Sky Obscured)

24
21
10
6
3
0
6
11
17
23
27
25
23
23
26
18
11
3
4
4
4
3
1
0

High Clouds (% Sky Obscured)

0
2
14
8
9
8
1
1
0
0
0
0
0
0
1
0
1
1
3
2
2
1
1
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)

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

Chance of Frost

Temperature (°C)

12
12
12
14
16
18
20
22
23
24
24
24
25
25
25
25
24
21
20
19
17
17
16
15

Feels Like (°C)

12
12
12
13
15
16
18
22
23
23
22
23
26
25
24
23
24
22
20
18
17
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

90
95
90
75
67
62
54
45
41
40
42
39
32
30
29
31
38
46
49
49
51
57
59
62

Pressure (mb)

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

Ozone (du)

332
333
332
331
331
333
334
334
333
334
334
334
334
333
330
327
325
323
323
323
324
324
324
325

Thursday 10

Full Moon 100%

21:51

No Set

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

Sun - Rise: 04:56, Set: 21:21, Transit: 13:08. Moon - Rise: 21:51, Set: No Set. Civil Dark: 22:07 - 04:09. Nautical Dark: 23:17 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

24
22
11
10
1
1
12
25
40
33
23
15
11
7
3
35
44
52
35
18
0
0
0
0

Low Clouds (% Sky Obscured)

22
12
0
0
0
0
12
25
40
33
23
15
11
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
19
19
12
6
0
0
0
0

High Clouds (% Sky Obscured)

1
7
10
10
1
1
1
0
0
0
0
0
2
2
2
7
15
14
8
4
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)

4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
3
5
7
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
7
7
5
5
6
7
8
8
7
6
6
5
5
9
11
14
15
15
15
15
15

Relative Humidity (%)

64
66
64
53
44
36
32
31
31
30
28
25
24
23
22
23
32
44
60
66
74
82
82
83

Pressure (mb)

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

Ozone (du)

325
326
326
326
326
325
324
324
323
322
321
321
320
321
321
321
320
320
320
321
321
322
324
326

Friday 11

Waning Gibbous 98%

22:19

04:53

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

Sun - Rise: 04:57, Set: 21:20, Transit: 13:08. Moon - Rise: 22:19, Set: 04:53. Civil Dark: 22:06 - 04:10. Nautical Dark: 23:15 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
5
8
10
20
30
45
46
46
46
41
35
28
24
20
16
40
61
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
8
10
15
16
21
15
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
14
29
32
31
30
24
16
13
9
6
5
3
2
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
0
0
0
0
1
1
1
2
1
1
1
0
0
17
33
50

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
1
1
4

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

Chance of Frost

Temperature (°C)

17
18
19
19
21
23
25
26
27
29
29
30
30
30
29
29
27
24
22
20
19
18
17
16

Feels Like (°C)

19
18
18
17
22
22
23
23
24
25
30
30
29
30
30
29
28
27
27
26
24
23
17
17

Dew Point (°C)

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

Relative Humidity (%)

85
81
75
71
62
54
47
43
38
34
33
31
29
29
28
27
37
49
66
72
80
85
87
89

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1016
1016
1017
1017
1017
1018
1018
1018
1017

Ozone (du)

328
328
329
329
330
331
332
331
330
329
330
331
332
332
333
333
332
332
331
331
331
331
332
333

Saturday 12

Waning Gibbous 95%

22:39

06:14

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

Sun - Rise: 04:58, Set: 21:19, Transit: 13:08. Moon - Rise: 22:39, Set: 06:14. Civil Dark: 22:05 - 04:12. Nautical Dark: 23:14 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
64
53
68
79
90
90
80
71
46
22
7
13
19
26
35
54
65
63
66
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
9
17
26
27
22
7
13
10
9
16
23
31
19
8
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
9
17
13
7
0
5
11
16
11
7
0
2
3
5

High Clouds (% Sky Obscured)

44
34
26
35
50
62
45
30
12
9
5
0
13
19
26
35
54
65
63
66
51

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
17
17
19
21
24
25
26
28
28
29
30
29
29
28
26
23
21
20
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
86
82
77
64
54
46
41
37
32
30
29
27
28
30
31
36
42
49
56
63

Pressure (mb)

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

Ozone (du)

334
333
332
331
331
330
329
329
329
330
329
329
328
328
327
326
326
325
325
324
324

Forecast for Milton Keynes, Milton Keynes, United Kingdom (52.04,-0.76)

Generated: 06/07/25 03:57:15. Forecast: 06/07/25 to 12/07/25. Timezone: UTC+1.00