Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waxing Gibbous 96%

20:04

02:43

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 OK
22 OK
23 Good
00 OK
01 OK
02 OK
03 Bad
04 OK
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 04:45, Set: 21:27, Transit: 13:06. Moon - Rise: 20:04, Set: 02:43. Civil Dark: 22:16 - 03:57. Nautical Dark: 23:33 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
62
71
100
100
100
100
100
100
100
99
100
32
21
16
24
35
37
41
24
57
72
87
74

Low Clouds (% Sky Obscured)

0
0
0
14
21
19
27
63
26
4
0
0
0
0
9
11
27
33
31
20
51
59
71
58

Medium Clouds (% Sky Obscured)

0
0
29
46
23
50
37
68
34
58
62
51
32
21
16
24
28
23
20
1
4
37
59
33

High Clouds (% Sky Obscured)

52
62
71
100
100
100
100
100
100
100
98
100
2
1
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
7
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
12
3
1
5
2
0
0
0
0
0
0
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
55
52
51
48
44
43
41
47
48
54
59
65
75
84
86
86
89
92
96
96
95
86
76

Pressure (mb)

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

Ozone (du)

319
318
319
320
320
320
319
321
324
326
330
333
338
340
330
327
326
321
320
320
319
320
321
325

Sunday 28

Waxing Gibbous 99%

21:02

03:31

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

Sun - Rise: 04:46, Set: 21:27, Transit: 13:06. Moon - Rise: 21:02, Set: 03:31. Civil Dark: 22:15 - 03:57. Nautical Dark: 23:33 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
71
91
76
100
86
96
90
100
33
56
45
38
36
0
20
4
88
100
85
87
61
25
30

Low Clouds (% Sky Obscured)

29
64
63
59
37
36
15
27
14
0
34
45
38
32
0
0
0
0
0
0
0
0
0
20

Medium Clouds (% Sky Obscured)

50
48
86
32
99
50
86
52
50
0
0
0
0
0
0
0
0
28
36
55
86
61
20
13

High Clouds (% Sky Obscured)

0
2
0
3
95
58
57
56
100
33
32
0
0
0
0
20
2
86
100
77
63
44
4
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 (%)

1
1
10
2
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)

14
14
14
15
15
16
16
16
16
15
12
10
9
8
7
7
7
7
6
6
6
5
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
18
17
20
20
20
19
18
17
18
18
18
16
16
14
12
12
10
9
10
11
12
15

Dew Point (°C)

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

Relative Humidity (%)

65
54
56
61
49
46
41
40
38
37
43
48
57
65
73
80
86
90
90
93
95
92
80
68

Pressure (mb)

1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1026
1026

Ozone (du)

330
332
335
336
332
328
328
329
330
330
334
343
350
352
352
347
347
343
343
342
343
341
341
341

Monday 29

Waxing Gibbous 100%

21:48

04:31

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

Sun - Rise: 04:46, Set: 21:27, Transit: 13:06. Moon - Rise: 21:48, Set: 04:31. Civil Dark: 22:15 - 03:58. Nautical Dark: 23:32 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
36
62
100
100
98
76
51
61
21
31
100
92
100
100
100
100
100
99
89
84
87
91
94

Low Clouds (% Sky Obscured)

24
36
35
37
0
0
21
12
8
9
13
0
0
4
4
0
0
15
34
30
27
2
9
17

Medium Clouds (% Sky Obscured)

12
5
21
25
91
44
27
51
61
6
10
7
44
30
90
100
100
100
99
88
53
76
56
73

High Clouds (% Sky Obscured)

5
2
35
100
100
96
38
35
1
0
8
100
89
100
100
100
100
100
23
3
55
45
45
40

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
41
58
21
2
0
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
7
6
5
5
4
4
2
3
4
4
4
4
4
4
5
3
2
3
3
5

Chance of Frost

Temperature (°C)

17
19
20
21
22
22
23
23
24
24
24
23
21
19
18
17
17
17
16
15
15
15
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
54
50
46
42
43
40
38
39
39
41
53
53
56
59
66
70
72
70
70
71
73
67
63

Pressure (mb)

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

Ozone (du)

342
342
341
339
339
341
343
343
342
341
339
337
337
334
333
333
334
337
342
345
348
351
354
357

Tuesday 30

Full Moon 99%

22:22

05:40

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 04:47, Set: 21:26, Transit: 13:06. Moon - Rise: 22:22, Set: 05:40. Civil Dark: 22:15 - 03:59. Nautical Dark: 23:31 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
85
45
99
96
94
49
99
99
85
74
100
100
97
61
59
56
51
46
50
55
57
63
61

Low Clouds (% Sky Obscured)

44
44
36
69
76
72
38
72
70
57
45
52
51
63
42
48
49
43
42
46
51
56
56
48

Medium Clouds (% Sky Obscured)

77
79
43
98
80
72
36
37
39
35
35
35
35
29
30
26
22
12
2
0
0
0
0
0

High Clouds (% Sky Obscured)

40
2
2
0
0
0
0
20
43
55
60
50
50
33
17
0
0
0
0
1
3
5
19
37

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

Precipitation Probability (%)

3
3
7
5
8
11
9
23
31
38
49
54
64
66
58
43
35
21
5
0
0
0
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
52
47
40
39
39
39
35
40
43
47
53
56
66
71
87
93
96
95
95
96
95
87
75

Pressure (mb)

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

Ozone (du)

358
359
360
359
359
359
358
359
362
365
367
371
372
370
366
366
366
366
366
365
365
367
366
358

Wednesday 1

Waning Gibbous 96%

22:47

06:55

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 04:48, Set: 21:26, Transit: 13:07. Moon - Rise: 22:47, Set: 06:55. Civil Dark: 22:14 - 04:00. Nautical Dark: 23:30 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
83
95
95
93
94
97
95
57
71
89
82
75
79
56
62
60
62
60
60
60
60
69
77

Low Clouds (% Sky Obscured)

47
48
52
60
59
47
39
43
24
31
32
28
69
73
41
49
47
46
48
51
52
56
62
71

Medium Clouds (% Sky Obscured)

0
9
19
29
39
46
56
53
51
44
37
76
69
60
6
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
68
82
80
54
44
43
27
12
21
55
45
30
0
0
0
0
0
0
0
1
1
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
12
0
2
2
1
0
0
0
0
0
0
0
0
0
0
1
2
6
6
2
9
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
19
20
20
20
20
20
21
21
20
19
18
16
18
17
17
17
17
15
14
11
14

Dew Point (°C)

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

Relative Humidity (%)

65
58
54
50
47
44
44
44
47
46
46
56
57
54
57
70
78
81
83
86
85
83
83
72

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1022
1022
1022

Ozone (du)

350
346
342
340
335
332
328
324
322
318
315
314
314
315
316
318
319
321
323
324
322
319
317
317

Thursday 2

Waning Gibbous 91%

23:05

08:11

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

Sun - Rise: 04:49, Set: 21:26, Transit: 13:07. Moon - Rise: 23:05, Set: 08:11. Civil Dark: 22:14 - 04:01. Nautical Dark: 23:29 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
79
75
71
68
65
60
47
33
21
12
6
0
1
2
3
4
5
5
10
11
13
14
15

Low Clouds (% Sky Obscured)

81
57
30
3
3
5
5
4
4
9
10
6
0
0
0
0
0
0
0
1
2
6
6
7

Medium Clouds (% Sky Obscured)

0
4
7
13
15
17
20
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
2
7
5
4
5
4
3
0
0
0
0
1
2
2
2
2
2
1
0
0
1
3

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 (%)

11
7
5
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)

14
15
15
13
13
13
13
13
13
13
13
11
9
8
7
6
5
5
4
4
5
6
6
7

Chance of Frost

Temperature (°C)

17
18
19
20
20
21
22
22
22
21
21
19
18
16
15
14
13
12
11
11
12
12
13
15

Feels Like (°C)

14
13
14
14
15
19
19
18
19
19
20
17
17
17
17
16
15
10
10
11
11
11
10
14

Dew Point (°C)

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

Relative Humidity (%)

62
53
47
42
37
35
33
31
34
36
39
46
53
63
69
75
81
86
90
93
88
84
80
68

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1026
1027
1027
1028
1028
1028
1029
1029
1029
1029
1030
1030

Ozone (du)

317
317
318
318
319
322
325
328
328
329
330
333
336
339
341
343
345
348
351
354
354
354
354
352

Friday 3

Waning Gibbous 85%

23:19

No Set

09 Good
10 OK
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
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 OK

Sun - Rise: 04:50, Set: 21:25, Transit: 13:07. Moon - Rise: 23:19, Set: No Set. Civil Dark: 22:13 - 04:02. Nautical Dark: 23:28 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

18
34
51
69
78
88
97
96
99
100
76
52
28
29
29
29
48
64
79
65
53
37

Low Clouds (% Sky Obscured)

12
11
8
4
4
6
8
6
4
7
6
5
0
0
0
0
0
0
0
1
1
1

Medium Clouds (% Sky Obscured)

0
2
3
5
4
3
1
1
0
0
0
0
0
4
9
14
15
18
19
19
18
16

High Clouds (% Sky Obscured)

4
25
44
63
73
83
97
96
96
95
76
52
28
26
21
17
34
43
48
34
21
8

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
21
22
22
23
24
23
23
23
21
18
16
15
14
12
12
12
12
13
14

Feels Like (°C)

14
14
15
15
16
20
20
19
19
19
19
19
18
18
17
16
15
10
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

58
50
44
40
37
34
32
30
31
32
33
39
46
56
62
67
71
79
84
93
84
75

Pressure (mb)

1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

350
348
347
346
345
346
346
346
345
343
342
340
338
336
335
334
332
332
333
333
332
332

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

Generated: 27/06/26 09:10:24. Forecast: 27/06/26 to 03/07/26. Timezone: UTC+1.00