Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 40%

04:20

10:01

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
04 Bad
05 OK
06 Bad

Sun - Rise: 06:20, Set: 18:02, Transit: 12:12. Moon - Rise: 04:20, Set: 10:01. Civil Dark: 18:36 - 05:46. Nautical Dark: 19:15 - 05:07. Astro Dark: 19:55 - 04:26

Total Clouds (% Sky Obscured)

86
90
92
94
97
97
100
100
100
99
100
100
99
100
100
100
100
100
100
100
80
69
39
46

Low Clouds (% Sky Obscured)

45
61
78
78
79
85
100
100
100
96
100
100
92
88
89
95
100
80
36
0
35
44
32
40

Medium Clouds (% Sky Obscured)

2
0
46
39
20
19
23
19
30
36
47
93
98
74
45
100
100
100
100
100
80
64
1
1

High Clouds (% Sky Obscured)

86
90
92
94
83
82
100
100
100
90
100
62
63
100
100
100
100
100
100
98
60
69
39
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
2
2
2
9
8
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
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
20
40
22
20
4
5
11
22
76
95
95
95
95
95
95
33
24
17
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
1
1.6
2.6
3.7
1.5
0.7
0
0
0
0
0

Wind Speed/Direction (mph)

14
16
18
20
23
26
26
26
26
26
26
25
26
25
25
25
21
25
22
21
17
17
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
4
4
3
2
2
2
3
3
4
4
4
4
4
6
4
4
1
2
1
1
-0

Dew Point (°C)

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

Relative Humidity (%)

85
84
78
80
78
81
87
88
91
91
92
92
92
87
86
92
93
92
91
88
88
85
86
88

Pressure (mb)

1013
1012
1011
1010
1009
1008
1007
1006
1005
1004
1003
1003
1002
1001
1000
999
997
996
997
998
998
999
1000
1000

Ozone (du)

363
358
352
351
350
348
347
349
353
358
360
365
370
374
375
376
386
392
394
393
394
399
404
407

Friday 13

Waning Crescent 32%

04:51

11:06

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 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:17, Set: 18:04, Transit: 12:12. Moon - Rise: 04:51, Set: 11:06. Civil Dark: 18:38 - 05:44. Nautical Dark: 19:17 - 05:04. Astro Dark: 19:57 - 04:24

Total Clouds (% Sky Obscured)

50
40
100
98
75
42
49
44
55
52
57
80
94
69
42
30
25
26
33
82
74
62
46
54

Low Clouds (% Sky Obscured)

44
37
29
39
36
26
26
26
28
33
37
28
16
0
23
29
25
26
33
69
69
62
43
54

Medium Clouds (% Sky Obscured)

48
40
100
94
75
42
49
44
25
33
38
69
65
58
27
9
0
1
1
19
5
2
2
2

High Clouds (% Sky Obscured)

50
40
100
98
75
42
49
44
55
49
23
50
2
0
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
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 (%)

3
17
16
10
16
26
26
22
22
3
0
0
0
0
0
0
0
0
0
0
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)

14
16
16
16
17
18
18
17
16
14
13
10
8
8
8
8
7
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
1
1
2
2
3
3
3
3
3
3
2
2
1
1
0
1
1
-1
-2
-2
-1
-2

Dew Point (°C)

3
3
3
4
4
4
5
4
4
3
3
3
3
2
2
2
1
1
1
1
1
2
2
1

Relative Humidity (%)

91
85
82
79
77
70
74
69
70
70
74
76
80
83
86
88
88
89
93
94
94
94
96
94

Pressure (mb)

1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1004
1005

Ozone (du)

408
409
411
415
421
431
443
451
454
451
457
471
500
513
516
515
513
504
499
496
498
500
497
494

Saturday 14

Waning Crescent 23%

05:13

12:21

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

Sun - Rise: 06:15, Set: 18:06, Transit: 12:12. Moon - Rise: 05:13, Set: 12:21. Civil Dark: 18:39 - 05:42. Nautical Dark: 19:19 - 05:02. Astro Dark: 19:59 - 04:21

Total Clouds (% Sky Obscured)

47
24
42
34
42
45
69
58
9
33
7
29
37
35
6
14
56
63
81
67
69
82
83
82

Low Clouds (% Sky Obscured)

45
24
42
34
42
45
47
8
0
0
0
0
0
0
0
0
0
0
0
0
11
22
33
47

Medium Clouds (% Sky Obscured)

28
3
0
0
0
0
18
19
9
33
7
29
37
35
5
9
15
31
47
60
60
75
55
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
29
23
37
3
2
2
6
0

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
8
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
32
41
38
44
50
31
2
0
0
0
0
0
0
0
0
0
0
0
0
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
3
5
7
8
8
9
9
9
9
8
7
5
4
3
3
2
2
2
2
2
2
2
2

Feels Like (°C)

-2
-1
2
3
4
5
5
4
5
6
4
5
3
1
1
1
1
1
0
-1
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

93
85
79
69
65
62
59
57
61
68
75
82
85
85
86
86
89
89
91
89
91
94
94
96

Pressure (mb)

1006
1006
1007
1008
1008
1008
1009
1009
1009
1009
1010
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

492
491
491
490
489
486
485
486
484
478
470
460
450
442
435
426
419
410
403
396
388
382
378
376

Sunday 15

Waning Crescent 15%

05:29

13:40

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:13, Set: 18:08, Transit: 12:11. Moon - Rise: 05:29, Set: 13:40. Civil Dark: 18:41 - 05:39. Nautical Dark: 19:21 - 05:00. Astro Dark: 20:01 - 04:19

Total Clouds (% Sky Obscured)

92
95
94
93
96
98
99
100
95
89
61
30
48
40
42
52
72
83
77
72
82
91
100
100

Low Clouds (% Sky Obscured)

64
93
93
92
92
85
77
71
60
51
41
30
33
33
32
32
35
38
44
47
39
30
20
20

Medium Clouds (% Sky Obscured)

77
70
65
49
48
54
96
93
90
24
16
11
6
0
14
27
40
24
15
0
65
60
55
63

High Clouds (% Sky Obscured)

0
0
0
0
1
28
68
95
72
22
0
0
0
0
0
0
0
20
10
10
43
72
100
100

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

Precipitation Probability (%)

8
10
10
10
8
22
36
51
52
42
30
26
16
2
2
5
8
11
12
3
7
5
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
3
4
4
4
5
6
7
7
7
5
4
3
3
3
2
1
1
1
2
2
1
1

Relative Humidity (%)

93
88
81
78
73
72
77
80
82
88
91
84
85
82
83
86
85
85
86
88
88
89
88
89

Pressure (mb)

1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1009
1009
1010
1011
1012
1013
1013
1013
1014
1014
1014
1015
1015
1016

Ozone (du)

370
364
359
353
349
348
346
344
348
360
369
372
374
377
380
378
378
378
378
379
379
376
377
374

Monday 16

Waning Crescent 8%

05:43

15:02

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:10, Set: 18:09, Transit: 12:11. Moon - Rise: 05:43, Set: 15:02. Civil Dark: 18:43 - 05:37. Nautical Dark: 19:22 - 04:57. Astro Dark: 20:03 - 04:16

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100
98
96
95
95

Low Clouds (% Sky Obscured)

23
28
34
44
50
62
69
79
86
93
100
78
89
99
90
79
69
79
90
95
87
78
75
82

Medium Clouds (% Sky Obscured)

82
100
100
99
92
98
90
71
71
72
67
54
54
62
65
68
74
64
58
48
47
42
31
28

High Clouds (% Sky Obscured)

100
100
100
91
86
87
75
57
75
86
100
97
93
92
94
94
93
90
86
86
67
53
39
29

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

Precipitation Probability (%)

0
0
0
0
4
27
45
64
56
40
24
12
11
11
16
20
28
28
26
26
21
15
3
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
0
1
2
3
4
4
4
5
5
5
5
4
4
4
4
5
5
3
3
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

88
85
80
75
68
64
66
73
74
77
80
84
85
85
85
87
90
91
91
93
94
95
94
94

Pressure (mb)

1016
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1017
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1011

Ozone (du)

371
367
365
361
359
356
354
353
352
350
348
346
344
343
342
342
342
342
341
340
340
339
337
336

Tuesday 17

Waning Crescent 3%

05:54

16:24

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:08, Set: 18:11, Transit: 12:11. Moon - Rise: 05:54, Set: 16:24. Civil Dark: 18:45 - 05:35. Nautical Dark: 19:24 - 04:55. Astro Dark: 20:05 - 04:14

Total Clouds (% Sky Obscured)

94
90
89
90
91
89
88
92
94
97
100
100
100
97
97
96
96
91
86
86
91
86
87
90

Low Clouds (% Sky Obscured)

84
87
84
81
78
83
76
83
87
87
82
87
88
89
84
86
85
91
86
86
91
86
87
90

Medium Clouds (% Sky Obscured)

20
18
19
20
25
37
48
70
74
69
63
57
42
40
31
26
25
27
33
30
19
18
12
11

High Clouds (% Sky Obscured)

19
11
9
6
7
5
4
3
3
4
3
4
4
3
3
3
2
3
3
2
3
3
4
4

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

Precipitation Probability (%)

2
0
2
2
0
5
8
10
15
19
19
30
39
46
59
50
49
49
39
22
35
31
18
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
3
3
3
3
7
7
6
7
8
9
6
7
8
8
7
7
6
6
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

91
90
87
80
74
68
68
68
68
74
83
90
91
91
93
91
88
87
87
88
88
88
88
88

Pressure (mb)

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

Ozone (du)

337
337
338
338
338
339
338
337
336
335
334
333
333
334
335
336
337
339
339
340
340
341
342
342

Wednesday 18

Waning Crescent 0%

06:06

17:47

Sun - Rise: 06:06, Set: 18:13, Transit: 12:10. Moon - Rise: 06:06, Set: 17:47. Civil Dark: 18:46 - 05:32. Nautical Dark: 19:26 - 04:52. Astro Dark: 20:07 - 04:11

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

Generated: 12/03/26 07:27:25. Forecast: 12/03/26 to 18/03/26. Timezone: UTC+0.00