Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 97%

18:19

04:32

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

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)

0
26
31
42
24
0
0
0
0
0
0
0
0
0
0
0
1
4
29
7
10
9
10
10

Low Clouds (% Sky Obscured)

0
26
31
42
24
0
0
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
29
7
10
9
10
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)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
7
9
11
13
14
16
16
17
17
17
16
15
14
12
11
10
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
86
88
90
90
85
78
71
65
59
56
54
53
56
60
62
65
67
66
66
68
72
71

Pressure (mb)

1026
1026
1026
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

388
387
387
389
390
392
393
394
395
398
399
398
398
399
400
400
398
390
387
385
384
383
381
380

Thursday 30

Waxing Gibbous 99%

19:35

04:43

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 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

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)

10
9
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
5
4
13

Low 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

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)

10
9
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
5
4
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 (%)

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)

13
12
12
12
12
12
12
13
15
16
16
16
17
17
17
15
15
14
12
9
7
7
6
6

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
9
12
14
16
18
19
20
20
20
19
17
16
15
12
11
10
10

Feels Like (°C)

2
2
2
2
3
3
4
6
8
11
12
14
15
16
16
16
16
14
14
13
10
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

71
71
72
75
76
78
79
74
68
61
56
54
53
52
53
57
61
63
68
76
80
83
83
82

Pressure (mb)

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

Ozone (du)

381
381
382
383
383
383
382
382
384
386
388
387
387
387
386
386
385
384
385
382
380
378
377
376

Friday 1

Full Moon 100%

20:50

04:56

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

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)

5
5
1
1
21
25
33
46
54
51
42
45
39
58
93
100
100
100
100
100
99
90
88
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
26
34
42
1
0
0
33
58
53
54
47
57
64
75
60
41
46

Medium Clouds (% Sky Obscured)

0
0
0
0
10
9
13
15
12
14
14
15
13
13
29
39
45
51
52
57
63
46
54
48

High Clouds (% Sky Obscured)

5
5
1
1
0
7
6
8
13
7
1
6
6
37
7
57
62
65
58
48
36
51
67
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
6
7
8
3
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
37
59
73
81
69
77
72
66
55
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0.6
0.4
0.3
0.2
0

Wind Speed/Direction (mph)

6
6
5
5
5
5
5
6
7
6
6
7
7
7
7
7
7
7
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

9
9
8
8
8
8
9
12
14
16
18
20
21
22
22
21
20
19
17
16
15
15
14
13

Feels Like (°C)

6
6
7
7
7
7
8
11
13
16
18
19
21
22
21
21
19
19
17
16
15
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
82
81
82
80
72
67
63
61
60
60
61
63
73
81
86
92
95
96
98
98
98

Pressure (mb)

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

Ozone (du)

375
376
376
375
375
374
373
374
374
372
373
372
372
372
373
372
370
369
368
369
370
370
369
369

Saturday 2

Waning Gibbous 100%

22:05

05:12

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
23 Bad
00 Bad

Sun - Rise: 05:29, Set: 20:30, Transit: 12:59. Moon - Rise: 22:05, Set: 05:12. Civil Dark: 21:09 - 04:50. Nautical Dark: 22:00 - 03:59. Astro Dark: 23:06 - 02:53

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
95
100
97
100
94
87
79
84
87
93
85
85
80
76
78
90

Low Clouds (% Sky Obscured)

50
59
51
37
23
9
6
4
2
15
22
33
33
35
42
35
49
40
28
32
35
25
15
7

Medium Clouds (% Sky Obscured)

62
54
54
36
26
32
40
47
49
44
73
50
62
68
29
75
43
63
46
43
34
27
38
45

High Clouds (% Sky Obscured)

100
100
100
98
100
100
99
97
90
80
70
79
85
70
55
63
33
46
61
79
80
76
78
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
5
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 (%)

27
15
0
1
0
0
0
0
0
0
0
2
6
12
29
24
24
29
14
1
1
7
9
5

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
6
6
6
6
5
6
6
7
6
7
7
7
6
6
5
5
6
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
11
9
9
8
9
10
10
10
11
9
11
12
13
14
13
13
14
13
12
11
11
11

Relative Humidity (%)

96
96
95
95
95
95
95
90
86
79
82
65
75
72
77
81
78
83
87
90
93
95
96
98

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

367
368
376
377
379
380
383
386
386
385
385
385
386
392
392
391
393
392
390
390
389
389
390
390

Sunday 3

Waning Gibbous 98%

23:16

05:34

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
23 Bad
00 Bad

Sun - Rise: 05:27, Set: 20:31, Transit: 12:59. Moon - Rise: 23:16, Set: 05:34. Civil Dark: 21:11 - 04:48. Nautical Dark: 22:03 - 03:56. Astro Dark: 23:10 - 02:49

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
97
95
94
100
100
100
100
100
100
97
92
90

Low Clouds (% Sky Obscured)

12
5
5
33
60
88
89
90
92
90
89
87
88
89
89
93
96
100
96
92
88
89
90
90

Medium Clouds (% Sky Obscured)

55
55
60
60
70
75
85
75
70
70
70
65
50
40
35
32
34
35
34
32
35
23
12
0

High Clouds (% Sky Obscured)

70
70
75
80
80
80
80
80
75
73
71
69
71
73
70
70
65
65
50
41
46
35
25
13

ISS Passover

Visibility (miles)

2
8
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

30
36
34
75
95
95
95
95
95
95
95
95
95
95
95
95
95
94
75
53
11
15
12
1

Precipitation Amount (mm)

0
0
0
0.4
0.8
1.1
1
1.2
1.6
1.4
1.5
1.5
2.5
1.7
1.3
1
0.8
0.7
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
96
95
96
95
93
88
88
85
83
80
79
73
69
64
72
80
90
91
93
91
95
96

Pressure (mb)

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

Ozone (du)

389
390
391
391
390
389
388
389
390
391
391
390
389
388
388
387
385
384
383
384
384
385
383
382

Monday 4

Waning Gibbous 95%

00:19

06:05

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 OK
22 OK
23 Bad
00 Bad

Sun - Rise: 05:25, Set: 20:33, Transit: 12:59. Moon - Rise: 00:19, Set: 06:05. Civil Dark: 21:13 - 04:46. Nautical Dark: 22:05 - 03:53. Astro Dark: 23:14 - 02:45

Total Clouds (% Sky Obscured)

88
87
85
86
87
89
90
91
92
87
84
81
80
84
88
85
83
80
64
43
20
33
48
66

Low Clouds (% Sky Obscured)

88
87
85
86
85
86
86
84
83
68
54
36
47
58
69
66
64
62
44
26
7
27
47
66

Medium Clouds (% Sky Obscured)

2
3
4
3
2
1
2
4
5
24
44
60
58
50
45
39
32
25
23
22
20
14
9
2

High Clouds (% Sky Obscured)

15
14
13
12
8
7
4
4
5
5
5
5
4
3
3
3
1
1
6
23
20
33
31
23

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

Precipitation Probability (%)

3
3
2
2
1
0
1
2
0
8
12
12
24
31
34
49
53
59
49
38
20
19
17
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
10
10
10
9
9
9
9
9
8

Relative Humidity (%)

98
96
96
96
95
93
91
87
83
80
77
75
73
73
70
70
71
73
74
77
81
87
88
88

Pressure (mb)

1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

380
379
379
378
377
376
375
376
376
377
378
379
380
380
381
381
382
382
383
383
382
382
382
381

Tuesday 5

Waning Gibbous 90%

No Rise

06:46

Sun - Rise: 05:24, Set: 20:35, Transit: 12:59. Moon - Rise: No Rise, Set: 06:46. Civil Dark: 21:14 - 04:44. Nautical Dark: 22:07 - 03:51. Astro Dark: 23:18 - 02:40

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: 29/04/26 00:26:52. Forecast: 29/04/26 to 05/05/26. Timezone: UTC+1.00