Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 68%

13:11

03:45

02 Good
03 Good
04 Good
05 Good
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 OK
20 OK
21 Bad
22 Good
23 Good
00 OK
01 OK

Sun - Rise: 05:43, Set: 20:18, Transit: 13:00. Moon - Rise: 13:11, Set: 03:45. Civil Dark: 20:55 - 05:05. Nautical Dark: 21:44 - 04:17. Astro Dark: 22:42 - 03:18

Total Clouds (% Sky Obscured)

0
0
1
1
86
69
87
96
100
100
90
100
86
82
54
59
6
22
34
59
4
17
13
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
3
34
44
71
97
100
90
86
57
38
18
13
4
9
16
24
0
7
2
0

High Clouds (% Sky Obscured)

0
0
1
1
59
69
75
91
100
100
63
90
45
48
2
4
3
3
3
3
4
17
13
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
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
2
2
2
1
2
1
2
2
2
3
3
2
3
3
2
2
1
2
2
3
5
4
5

Chance of Frost

Temperature (°C)

5
4
3
3
3
3
6
10
13
14
16
17
18
18
19
19
19
18
15
13
12
10
9
7

Feels Like (°C)

4
4
2
3
1
2
3
8
11
12
14
15
16
17
19
19
19
19
16
14
12
9
8
5

Dew Point (°C)

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

Relative Humidity (%)

80
77
73
70
67
67
59
54
51
48
47
45
44
43
43
45
52
62
61
65
71
87
91
91

Pressure (mb)

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

Ozone (du)

359
359
360
360
361
364
366
365
367
373
378
380
381
379
380
382
380
379
376
375
376
377
377
375

Sunday 26

Waxing Gibbous 78%

14:32

03:59

02 Good
03 OK
04 Good
05 Good
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 OK
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

Sun - Rise: 05:41, Set: 20:19, Transit: 13:00. Moon - Rise: 14:32, Set: 03:59. Civil Dark: 20:57 - 05:03. Nautical Dark: 21:46 - 04:14. Astro Dark: 22:45 - 03:15

Total Clouds (% Sky Obscured)

6
13
5
0
65
94
89
66
30
25
41
51
69
73
56
100
100
100
91
87
98
99
96
93

Low Clouds (% Sky Obscured)

0
0
0
0
63
87
78
64
27
0
0
0
27
27
8
8
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

0
4
3
0
54
52
54
24
5
25
41
51
69
73
56
55
81
92
80
82
88
91
96
93

High Clouds (% Sky Obscured)

6
13
5
0
65
60
55
55
30
25
41
51
51
45
47
100
100
100
77
76
92
64
27
7

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
1
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
6
6
6
6
7
7
7
7
6
6
5
5
4
3
4
5
5
5
6
6
5
4

Chance of Frost

Temperature (°C)

6
5
5
4
3
4
5
8
10
13
15
17
18
19
19
19
19
18
17
14
12
11
11
10

Feels Like (°C)

4
3
2
1
0
2
2
4
7
10
13
16
16
17
18
18
18
16
14
12
9
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
91
91
89
82
75
71
68
66
63
61
59
59
59
69
78
85
86
87
88
88
85

Pressure (mb)

1024
1024
1025
1025
1026
1026
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

374
373
372
372
370
367
366
364
365
366
366
364
363
363
362
362
362
362
364
366
371
376
379
382

Monday 27

Waxing Gibbous 86%

15:49

04:11

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 Good
12 Good
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

Sun - Rise: 05:39, Set: 20:21, Transit: 13:00. Moon - Rise: 15:49, Set: 04:11. Civil Dark: 20:59 - 05:01. Nautical Dark: 21:48 - 04:12. Astro Dark: 22:49 - 03:11

Total Clouds (% Sky Obscured)

99
93
81
79
73
65
59
50
33
8
12
79
55
63
68
61
58
40
22
34
53
76
96
96

Low Clouds (% Sky Obscured)

4
4
9
12
15
8
2
1
3
3
9
22
34
38
44
53
33
21
11
5
30
73
95
95

Medium Clouds (% Sky Obscured)

99
93
81
79
73
65
59
50
11
2
1
19
13
27
67
29
24
17
10
17
35
36
29
2

High Clouds (% Sky Obscured)

6
9
26
35
2
33
35
7
1
0
0
0
0
0
0
2
4
4
4
19
6
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
3
4
5
9
5
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
1
1
0
0
0
0
3
24
36
59
77
95
92
57
41
43
38
29
10
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
1.1
0.8
0.3
0
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
9
9
9
11
14
16
17
18
19
19
19
19
18
17
15
13
11
10
10
9
8

Feels Like (°C)

7
7
7
7
7
8
10
12
15
18
18
18
19
20
19
17
17
15
13
10
7
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

85
81
81
77
78
76
71
68
65
65
63
63
63
62
64
70
79
86
89
95
96
95
93
95

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1025
1026
1026
1026
1027
1027

Ozone (du)

383
384
385
384
380
376
375
376
382
385
392
392
391
389
387
387
392
396
397
397
398
400
403
403

Tuesday 28

Waxing Gibbous 93%

17:05

04:22

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 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:37, Set: 20:23, Transit: 13:00. Moon - Rise: 17:05, Set: 04:22. Civil Dark: 21:01 - 04:59. Nautical Dark: 21:51 - 04:09. Astro Dark: 22:52 - 03:08

Total Clouds (% Sky Obscured)

96
83
85
83
93
95
93
93
91
89
81
75
70
64
65
67
60
46
40
31
36
50
64
65

Low Clouds (% Sky Obscured)

95
83
85
83
93
92
87
82
76
69
63
58
56
57
59
67
57
39
36
27
35
50
64
65

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
31
46
46
46
19
3
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
1
4
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
0
1
0
1
15
3
4
5
11
13
14
18
12
16
13
11
0
0
0
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
98
96
96
100
96
95
93
90
84
75
74
75
79
80
76
80
81
85
82
85
96
98
98

Pressure (mb)

1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1028
1028
1029
1029
1029
1029
1028

Ozone (du)

408
417
421
425
427
425
423
423
422
420
418
416
414
411
409
406
404
404
404
404
404
405
404
402

Wednesday 29

Waxing Gibbous 97%

18:19

04:32

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:35, Set: 20:25, Transit: 13:00. Moon - Rise: 18:19, Set: 04:32. Civil Dark: 21:03 - 04:56. Nautical Dark: 21:53 - 04:06. Astro Dark: 22:55 - 03:04

Total Clouds (% Sky Obscured)

65
65
70
82
95
92
80
64
60
68
64
53
55
61
82
79
75
79
83
87
88
87
89
89

Low Clouds (% Sky Obscured)

65
65
70
82
95
92
80
64
60
68
64
53
55
61
82
79
75
79
83
87
88
87
89
89

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
29
43
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
28
43
31

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
96
90
84
76
68
62
59
57
58
61
62
66
69
73
75
77
80
80
78
80

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027

Ozone (du)

397
393
390
389
389
389
388
386
385
385
385
388
388
389
389
390
391
392
393
394
395
396
398
399

Thursday 30

Waxing Gibbous 99%

19:35

04:43

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 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:33, Set: 20:26, Transit: 13:00. Moon - Rise: 19:35, Set: 04:43. Civil Dark: 21:05 - 04:54. Nautical Dark: 21:55 - 04:04. Astro Dark: 22:59 - 03:00

Total Clouds (% Sky Obscured)

89
88
86
86
86
84
81
80
80
81
81
71
66
61
61
62
55
41
24
10
18
27
38
43

Low Clouds (% Sky Obscured)

89
88
85
82
79
77
72
68
64
59
57
48
38
29
29
30
31
23
13
6
15
23
33
41

Medium Clouds (% Sky Obscured)

25
16
11
5
0
14
30
46
56
64
64
54
38
31
35
39
43
32
23
10
7
4
0
14

High Clouds (% Sky Obscured)

15
5
7
7
6
4
4
5
5
5
5
5
5
10
10
5
10
12
20
10
18
27
38
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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 (%)

9
11
10
6
0
0
0
0
0
0
0
0
0
0
9
18
20
23
26
7
28
20
3
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
80
78
78
78
74
72
70
68
65
65
66
68
68
72
74
78
82
87
93
93
93
94

Pressure (mb)

1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

402
406
409
400
391
382
382
382
382
382
382
382
381
380
379
381
382
383
380
376
373
370
368
365

Friday 1

Full Moon 100%

20:50

04:56

Sun - Rise: 05:31, Set: 20:28, Transit: 12:59. Moon - Rise: 20:50, Set: 04:56. Civil Dark: 21:07 - 04:52. Nautical Dark: 21:58 - 04:01. Astro Dark: 23:03 - 02:56

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Newport Pagnell, Milton Keynes, United Kingdom (52.08,-0.73)

Generated: 25/04/26 02:52:10. Forecast: 25/04/26 to 01/05/26. Timezone: UTC+1.00