Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 81%

21:44

08:47

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
05 Bad

Sun - Rise: 07:35, Set: 16:58, Transit: 12:17. Moon - Rise: 21:44, Set: 08:47. Civil Dark: 17:34 - 06:59. Nautical Dark: 18:15 - 06:19. Astro Dark: 18:54 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
98
100
100
100
99
96
100
100
100
100
100
100
100
92
91
96
98
92
99
100
97
93
98

Medium Clouds (% Sky Obscured)

97
92
99
91
90
72
87
63
55
79
53
70
54
95
100
92
100
100
77
89
100
100
100
100

High Clouds (% Sky Obscured)

40
40
40
40
35
50
46
52
70
40
100
100
100
95
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

4
7
9
3
5
7
9
9
4
5
5
1
0
0
0
0
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

95
95
95
95
70
60
72
65
23
11
10
12
26
57
85
85
85
76
66
52
63
86
95
91

Precipitation Amount (mm)

1.3
1.8
1.3
1
0.3
0.2
0.3
0.2
0
0
0
0
0
0.2
0.7
0.6
0.4
0.3
0.3
0
0
0.5
0.7
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
6
6
6
6
5
5
5
5
5
5
5
6
6
6
6
6

Relative Humidity (%)

93
94
94
94
94
94
96
94
96
96
98
98
96
98
98
96
98
98
98
98
98
98
96
98

Pressure (mb)

984
984
984
984
984
984
984
984
983
984
984
984
984
984
984
984
984
984
984
984
984
984
984
984

Ozone (du)

453
457
458
457
463
468
466
458
449
445
437
433
430
431
432
431
425
422
421
422
419
416
413
412

Friday 6

Waning Gibbous 72%

22:59

08:58

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
05 Bad

Sun - Rise: 07:33, Set: 17:00, Transit: 12:17. Moon - Rise: 22:59, Set: 08:58. Civil Dark: 17:36 - 06:57. Nautical Dark: 18:16 - 06:17. Astro Dark: 18:55 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
94
93
85
97
99
80
68
87
99
71
76
95
100
100
100

Low Clouds (% Sky Obscured)

95
96
93
93
94
91
84
93
100
84
70
64
59
53
79
67
79
76
71
76
90
76
90
98

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
92
83
88
69
92
97
55
55
51
98
40
30
71
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
69
54
61
90
89
45
40
40
40
35
20
9
62
48
62

ISS Passover

Visibility (miles)

0
0
0
0
1
5
6
4
1
7
9
8
7
7
9
8
4
8
9
6
6
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
None
Very Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

89
95
95
88
86
81
73
63
57
49
51
54
58
62
59
75
72
57
64
63
42
37
25
57

Precipitation Amount (mm)

0.5
0.7
0.6
0.6
0.6
0.5
0.4
0
0
0
0
0.2
0.3
0.3
0
0.6
0.5
0
0.3
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
7
7
7
7
8
8
8
8
8
8
8
7
8
7
7
7
7
7
6
7
7
7

Feels Like (°C)

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

Dew Point (°C)

6
6
6
7
7
7
7
7
8
8
8
7
7
7
7
7
7
7
6
6
6
6
6
6

Relative Humidity (%)

98
98
96
98
98
96
96
96
96
96
96
96
98
96
96
96
96
96
96
96
96
96
96
93

Pressure (mb)

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

Ozone (du)

415
419
425
424
419
419
422
426
427
428
428
427
422
421
423
426
426
427
427
427
430
431
432
432

Saturday 7

Waning Gibbous 63%

00:14

09:09

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
05 Bad

Sun - Rise: 07:31, Set: 17:02, Transit: 12:17. Moon - Rise: 00:14, Set: 09:09. Civil Dark: 17:38 - 06:56. Nautical Dark: 18:18 - 06:15. Astro Dark: 18:57 - 05:35

Total Clouds (% Sky Obscured)

100
100
98
100
92
87
87
100
100
100
100
97
96
93
93
86
94
95
95
96
96
94
92
88

Low Clouds (% Sky Obscured)

100
98
83
78
87
76
75
77
95
91
78
80
85
85
84
74
77
74
79
83
88
86
85
83

Medium Clouds (% Sky Obscured)

100
100
40
46
84
77
79
100
58
91
100
92
46
31
78
76
41
63
79
69
61
58
55
48

High Clouds (% Sky Obscured)

57
50
41
60
39
31
38
67
76
61
58
47
49
15
62
46
31
39
50
47
34
32
32
30

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
9
9
9
5
4
6
8
2
5
9
8
9
9
9
4
6
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
None
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

89
86
65
81
75
80
63
49
47
79
95
93
83
95
95
85
56
47
39
40
55
72
47
13

Precipitation Amount (mm)

0.8
0.7
0
0.4
0.3
0.5
0.3
0
0
0.4
1.4
0.5
0.3
1.8
1.8
0.3
0
0
0
0
0.3
0.8
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
8
8
8
9
9
10
9
9
9
8
8
8
8
8
8
8
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
84
90
90
90
90
93
95
93
91
93
96
95
93
95
96
93
95
95
96
96
98
98
96

Pressure (mb)

992
992
993
993
993
993
993
993
994
994
994
995
995
996
996
996
997
997
998
999
1000
1000
1001
1002

Ozone (du)

433
433
434
433
430
427
425
424
422
422
417
418
418
420
418
419
419
419
420
420
417
414
414
412

Sunday 8

Waning Gibbous 53%

01:29

09:22

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
05 Bad

Sun - Rise: 07:29, Set: 17:04, Transit: 12:17. Moon - Rise: 01:29, Set: 09:22. Civil Dark: 17:40 - 06:54. Nautical Dark: 18:20 - 06:14. Astro Dark: 18:59 - 05:33

Total Clouds (% Sky Obscured)

89
92
94
93
91
89
85
92
95
99
95
100
89
62
62
60
53
50
61
67
74
63
57
54

Low Clouds (% Sky Obscured)

85
85
88
83
81
79
59
48
35
34
34
34
45
54
59
53
45
39
40
43
46
49
50
54

Medium Clouds (% Sky Obscured)

57
62
70
46
24
19
38
74
90
91
91
100
77
31
19
15
5
1
13
20
26
15
11
3

High Clouds (% Sky Obscured)

25
15
9
10
7
1
37
65
83
69
42
30
25
3
2
2
2
1
13
27
41
26
13
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 (%)

9
4
0
3
4
3
15
19
19
31
31
22
18
11
0
0
0
0
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
91
88
84
81
78
81
85
91
91
91
93
93
93
94
96
94
94
94
94
94

Pressure (mb)

1002
1003
1004
1005
1005
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006

Ozone (du)

410
410
411
410
412
413
417
421
430
439
445
450
451
453
456
456
453
451
448
440
433
433
433
418

Monday 9

Third Quarter 50%

02:43

09:38

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
05 Bad

Sun - Rise: 07:28, Set: 17:06, Transit: 12:17. Moon - Rise: 02:43, Set: 09:38. Civil Dark: 17:41 - 06:52. Nautical Dark: 18:21 - 06:12. Astro Dark: 19:00 - 05:31

Total Clouds (% Sky Obscured)

62
75
89
92
96
100
99
97
97
95
92
90
99
99
98
94
90
86
89
93
96
97
98
99

Low Clouds (% Sky Obscured)

57
67
69
77
86
95
84
76
61
64
70
73
7
7
7
19
30
42
44
46
46
56
65
76

Medium Clouds (% Sky Obscured)

16
30
48
47
39
32
48
53
56
54
52
53
99
98
97
94
90
86
87
86
88
90
92
93

High Clouds (% Sky Obscured)

3
3
25
19
20
20
41
63
85
65
45
25
41
46
32
22
17
15
14
13
10
11
11
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 (%)

10
17
11
21
21
14
14
18
23
31
28
14
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
5
5
5
5
5
6
6
6
6
6
5
5
5
5
5
5
4
5
4
4
4
4

Relative Humidity (%)

94
96
96
94
90
84
81
81
81
80
81
85
88
90
91
93
93
93
91
94
94
96
94
96

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1004
1004
1003
1003
1003
1003
1000
1000
1000
1000
999
999
999
998
998
998
997

Ozone (du)

418
419
419
419
414
409
407
406
405
403
400
402
405
403
401
398
396
393
391
389
386
384
383
381

Tuesday 10

Waning Crescent 43%

03:54

10:01

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
05 Bad

Sun - Rise: 07:26, Set: 17:08, Transit: 12:17. Moon - Rise: 03:54, Set: 10:01. Civil Dark: 17:43 - 06:50. Nautical Dark: 18:23 - 06:11. Astro Dark: 19:02 - 05:30

Total Clouds (% Sky Obscured)

98
97
95
90
86
79
79
79
88
93
97
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
79
79
80
82
79
79
77
83
86
84
79
80
77
74
79
87
93
96
98
100
99
98
97

Medium Clouds (% Sky Obscured)

88
80
72
55
38
25
36
42
55
54
47
40
55
68
87
90
95
100
99
98
98
99
100
100

High Clouds (% Sky Obscured)

7
4
2
1
0
0
0
0
0
26
52
78
82
91
100
80
59
44
50
46
42
45
52
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
4
4
4

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

Precipitation Probability (%)

5
9
12
25
33
40
37
32
23
42
50
54
47
38
18
42
55
67
80
91
95
94
90
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0.2
0.4
0.5
0.6
0.7
0.6
0.5
0.5

Wind Speed/Direction (mph)

8
8
9
9
10
10
11
11
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
1
1
1
0
5
5
4
5
5
6
1
2
2
1
1
1
1
1
0
1
1

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
94
86
81
75
75
75
75
79
85
90
90
91
91
90
90
90
93
93
94
96
96

Pressure (mb)

997
997
997
997
996
995
995
994
993
993
992
992
991
991
990
989
988
988
987
986
985
985
984
984

Ozone (du)

380
388
397
405
402
400
397
391
385
379
375
372
368
364
360
356
357
357
358
358
358
358
359
360

Wednesday 11

Waning Crescent 34%

04:56

10:33

Sun - Rise: 07:24, Set: 17:10, Transit: 12:17. Moon - Rise: 04:56, Set: 10:33. Civil Dark: 17:45 - 06:49. Nautical Dark: 18:25 - 06:09. Astro Dark: 19:04 - 05:28

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: 05/02/26 06:23:26. Forecast: 05/02/26 to 11/02/26. Timezone: UTC+0.00