Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 15%

09:28

21:04

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
04 Bad

Sun - Rise: 07:56, Set: 16:33, Transit: 12:14. Moon - Rise: 09:28, Set: 21:04. Civil Dark: 17:11 - 07:18. Nautical Dark: 17:52 - 06:36. Astro Dark: 18:32 - 05:56

Total Clouds (% Sky Obscured)

91
93
95
96
100
100
100
99
79
91
85
98
93
93
97
99
73
75
85
56
62
64
71
73

Low Clouds (% Sky Obscured)

79
83
80
75
89
86
84
97
63
73
68
93
84
89
93
99
67
74
85
56
62
60
59
71

Medium Clouds (% Sky Obscured)

91
93
95
96
100
96
98
19
18
21
18
52
30
25
36
16
4
5
4
0
0
55
6
39

High Clouds (% Sky Obscured)

62
40
86
44
40
49
48
3
2
0
0
1
1
8
3
2
5
0
0
0
36
60
40
6

ISS Passover

Visibility (miles)

4
5
7
7
9
9
9
9
9
9
9
6
9
9
9
9
8
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
Light Rain
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

Precipitation Probability (%)

95
95
95
44
29
23
17
30
36
46
60
58
37
29
32
33
19
5
1
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.8
1.8
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
94
96
94
93
93
91
91
91
91
93
90
91
93
94
91
93
94
94
94
94
94

Pressure (mb)

988
988
988
988
988
988
988
988
987
987
987
986
985
985
985
986
986
986
987
987
987
988
988
987

Ozone (du)

348
348
347
346
349
354
356
359
360
362
364
366
369
372
373
374
377
378
380
379
376
374
374
373

Friday 23

Waxing Crescent 23%

09:39

22:24

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
04 Bad

Sun - Rise: 07:54, Set: 16:35, Transit: 12:14. Moon - Rise: 09:39, Set: 22:24. Civil Dark: 17:12 - 07:17. Nautical Dark: 17:54 - 06:35. Astro Dark: 18:34 - 05:55

Total Clouds (% Sky Obscured)

90
88
100
100
100
98
98
95
93
95
95
98
90
87
100
75
77
71
76
70
64
63
53
74

Low Clouds (% Sky Obscured)

78
72
75
74
77
85
81
84
85
87
77
72
81
61
73
71
71
69
76
70
64
62
53
74

Medium Clouds (% Sky Obscured)

50
72
91
100
100
70
43
55
61
64
66
61
45
44
72
53
55
45
25
4
3
4
4
15

High Clouds (% Sky Obscured)

20
62
99
100
80
3
0
0
0
2
0
0
0
0
12
41
38
2
3
2
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
5
6
7
8
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
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
6
41
57
49
41
26
29
51
52
39
29
10
1
0
0
0
4
1
0
0
0
1
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
13
15
16
15
13
15
14
14
14
14
14
14
14
15
15
15
16
15
16
15
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
91
90
94
90
82
81
79
79
79
81
82
82
82
81
81
83
82
79
80
79
85
85

Pressure (mb)

987
986
986
986
986
987
987
987
987
987
987
987
987
988
988
989
989
990
990
991
991
992
992
992

Ozone (du)

374
373
373
370
371
375
380
380
382
384
386
389
391
392
391
390
391
395
397
401
402
402
403
403

Saturday 24

Waxing Crescent 34%

09:50

23:47

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
04 Bad

Sun - Rise: 07:53, Set: 16:36, Transit: 12:15. Moon - Rise: 09:50, Set: 23:47. Civil Dark: 17:14 - 07:15. Nautical Dark: 17:55 - 06:34. Astro Dark: 18:35 - 05:54

Total Clouds (% Sky Obscured)

81
64
51
66
75
76
100
82
82
63
84
93
49
100
100
100
100
99
95
92
91
89
93
88

Low Clouds (% Sky Obscured)

81
63
51
61
70
61
86
67
69
54
72
74
38
48
67
73
86
58
76
79
78
67
77
65

Medium Clouds (% Sky Obscured)

4
1
1
50
55
7
58
74
79
59
75
81
49
81
76
100
43
92
91
75
61
45
63
65

High Clouds (% Sky Obscured)

2
2
2
3
35
35
22
40
35
9
35
35
46
100
100
79
84
40
35
22
9
1
3
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
1
0
0
0
0
0
0
0
0
2
16
80
72
29
28
25
23
30
21
15
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
4
3
3
3
4
4
4
4
4
4
5
4
3
4
4
4
5
5
5
5
5
4

Relative Humidity (%)

88
91
93
89
89
88
83
81
82
81
79
84
90
91
86
88
90
91
94
93
93
96
96
96

Pressure (mb)

992
993
993
994
995
995
995
995
995
995
995
995
995
995
995
996
996
996
995
995
995
995
995
995

Ozone (du)

404
408
412
414
414
414
413
415
416
411
409
405
404
404
403
404
409
410
411
413
416
417
416
413

Sunday 25

Waxing Crescent 45%

10:02

01:13

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
04 Bad

Sun - Rise: 07:52, Set: 16:38, Transit: 12:15. Moon - Rise: 10:02, Set: 01:13. Civil Dark: 17:16 - 07:14. Nautical Dark: 17:57 - 06:33. Astro Dark: 18:37 - 05:53

Total Clouds (% Sky Obscured)

85
88
100
100
100
100
100
82
58
67
100
100
100
99
98
97
98
99
82
86
90
95
100
90

Low Clouds (% Sky Obscured)

64
62
60
60
80
87
90
82
58
67
89
95
97
96
93
85
77
69
67
67
79
92
84
90

Medium Clouds (% Sky Obscured)

63
63
100
100
100
100
100
63
58
67
100
100
100
95
89
84
85
87
47
37
33
24
19
29

High Clouds (% Sky Obscured)

6
33
72
100
98
97
95
71
58
49
77
90
100
82
63
45
6
0
0
0
0
1
15
1

ISS Passover

Visibility (miles)

9
9
9
9
9
2
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

3
11
20
36
95
93
76
71
79
92
95
95
95
95
88
78
69
57
40
32
28
30
22
15

Precipitation Amount (mm)

0
0
0
0
0.7
0.7
0.3
0.3
0.4
0.6
0.7
0.9
1.1
0.9
0.6
0.5
0.4
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
11
12
13
13
14
14
13
12
10
9
9
8
7
6
6
6
6
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
3
3
4
4
4
4
3
3
3
4
4
4
4
4
4
4
4
3
3
3
3
3

Relative Humidity (%)

96
96
94
94
93
93
91
86
81
79
81
85
88
88
90
91
91
91
93
93
94
91
89
94

Pressure (mb)

995
995
995
994
994
994
994
993
993
992
992
992
993
993
994
994
995
996
996
997
997
998
998
998

Ozone (du)

414
413
412
411
409
409
413
418
419
420
424
429
439
447
453
462
471
472
476
475
473
465
466
466

Monday 26

First Quarter 57%

10:19

02:43

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
04 Bad

Sun - Rise: 07:50, Set: 16:40, Transit: 12:15. Moon - Rise: 10:19, Set: 02:43. Civil Dark: 17:17 - 07:13. Nautical Dark: 17:59 - 06:32. Astro Dark: 18:38 - 05:52

Total Clouds (% Sky Obscured)

100
94
94
100
100
100
100
96
93
92
95
97
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
94
94
95
95
96
100
96
91
87
91
95
100
85
93
100
97
93
90
90
91
88
81
74

Medium Clouds (% Sky Obscured)

56
32
31
42
65
79
100
92
86
81
78
75
73
91
93
92
86
80
76
67
67
66
79
86

High Clouds (% Sky Obscured)

2
27
63
100
100
100
100
73
47
21
25
25
25
97
93
92
92
92
90
84
77
75
80
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
6
4
0
0
1
3
4
6
7
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

11
11
11
9
9
11
22
39
46
50
66
69
89
95
95
95
95
87
51
43
31
6
27
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.6
1.6
1.5
1.5
0.7
0.6
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
3
3
4
5
7
9
9
10
11
11
13
14
16
16
14
13
13
14
14
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
4
4
4
4
4
3
5
5
6
5
5
5
5
5
5
5

Relative Humidity (%)

94
91
93
94
93
89
88
88
90
91
93
94
96
96
96
94
94
90
88
85
87
91
93
93

Pressure (mb)

998
998
998
999
999
998
998
998
997
996
995
994
993
992
991
990
989
988
988
988
987
986
986
985

Ozone (du)

463
457
450
442
425
408
403
401
397
394
385
379
375
373
378
382
386
393
400
407
404
401
398
399

Tuesday 27

Waxing Gibbous 68%

10:41

04:12

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
04 Bad

Sun - Rise: 07:49, Set: 16:42, Transit: 12:15. Moon - Rise: 10:41, Set: 04:12. Civil Dark: 17:19 - 07:12. Nautical Dark: 18:00 - 06:31. Astro Dark: 18:40 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
98
100
95
90
86
90
94
99
88
78
68
71
70

Low Clouds (% Sky Obscured)

71
76
77
79
84
89
94
87
69
65
57
46
33
29
24
19
19
20
21
36
53
68
71
70

Medium Clouds (% Sky Obscured)

97
98
99
100
100
100
100
93
88
90
89
85
80
71
65
64
55
46
35
25
15
6
6
5

High Clouds (% Sky Obscured)

100
99
98
97
98
99
99
99
100
100
96
89
83
72
73
74
73
71
64
40
26
11
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
68
79
87
83
74
59
48
36
22
20
17
9
12
8
0
0
0
0
0
0
0
1
2

Precipitation Amount (mm)

0
0.3
0.4
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
4
4
5
5
5
6
5
5
5
4
4
3
3
4
4
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
3
3
3
3
3
3
4
4
4
4
3
3
3
2
3
3
3
3
3
3

Relative Humidity (%)

93
93
94
94
94
91
89
86
86
86
88
88
91
93
94
94
94
93
93
91
93
94
96
96

Pressure (mb)

985
984
984
984
984
984
984
984
984
985
985
986
987
988
989
990
991
992
992
993
993
993
994
993

Ozone (du)

399
400
405
409
414
417
421
424
423
423
422
422
423
423
425
426
428
430
431
433
434
435
437
447

Wednesday 28

Waxing Gibbous 79%

11:15

No Set

Sun - Rise: 07:48, Set: 16:44, Transit: 12:16. Moon - Rise: 11:15, Set: No Set. Civil Dark: 17:21 - 07:10. Nautical Dark: 18:02 - 06:29. Astro Dark: 18:41 - 05:50

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: 22/01/26 05:47:02. Forecast: 22/01/26 to 28/01/26. Timezone: UTC+0.00