Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Crescent 1%

08:45

17:05

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: 07:59, Set: 16:28, Transit: 12:13. Moon - Rise: 08:45, Set: 17:05. Civil Dark: 17:06 - 07:21. Nautical Dark: 17:48 - 06:39. Astro Dark: 18:28 - 05:59

Total Clouds (% Sky Obscured)

68
65
75
95
92
95
94
96
100
94
99
100
99
98
99
98
98
96
100
100
99
99
99
94

Low Clouds (% Sky Obscured)

39
65
75
88
82
88
80
83
100
85
70
88
77
89
91
96
81
89
61
57
65
84
84
94

Medium Clouds (% Sky Obscured)

36
29
36
41
31
26
24
25
51
16
32
52
97
93
80
97
57
13
43
7
34
35
13
6

High Clouds (% Sky Obscured)

0
0
1
2
1
0
1
1
0
0
47
61
47
27
89
63
86
79
100
78
73
89
92
22

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
1
0
0
0
6
2
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 (%)

2
2
2
5
4
16
5
6
17
3
16
7
11
25
26
15
29
23
7
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
94
94
94
95
96
95
95
95
95
93
93
96
96
96
93
93
93
93
94
94
93

Pressure (mb)

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

Ozone (du)

391
389
386
382
380
378
377
380
382
383
385
386
389
392
394
394
392
389
390
389
387
385
384
384

Tuesday 20

Waxing Crescent 3%

09:03

18:25

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: 07:58, Set: 16:29, Transit: 12:14. Moon - Rise: 09:03, Set: 18:25. Civil Dark: 17:08 - 07:20. Nautical Dark: 17:49 - 06:38. Astro Dark: 18:30 - 05:58

Total Clouds (% Sky Obscured)

70
66
64
68
81
55
65
59
59
53
46
68
74
72
66
72
61
57
63
100
100
100
100
99

Low Clouds (% Sky Obscured)

70
63
61
68
81
55
63
56
57
53
46
68
74
69
65
71
59
55
63
65
82
55
83
72

Medium Clouds (% Sky Obscured)

4
6
40
5
26
0
0
0
0
0
0
0
0
0
2
0
1
2
45
40
91
100
100
92

High Clouds (% Sky Obscured)

3
4
3
6
0
0
0
1
25
27
2
3
2
50
6
10
22
29
45
100
92
67
48
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
3
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
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
1
0
3
9
2
2
0
0
0
4
0
4
10
29
25
19
57
95
95
95
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.4
0.6
0.3

Wind Speed/Direction (mph)

11
11
13
12
12
13
14
17
16
16
15
15
14
15
16
17
17
15
15
14
13
11
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
96
88
88
88
88
88
84
85
84
84
82
85
88
85
85
84
87
87
87
90
93
94
93

Pressure (mb)

1012
1011
1011
1012
1011
1011
1010
1010
1009
1008
1008
1007
1007
1006
1006
1005
1005
1004
1003
1002
1001
1001
1000
999

Ozone (du)

385
382
375
371
370
370
366
364
359
357
353
348
341
338
339
337
334
336
332
332
337
345
354
364

Wednesday 21

Waxing Crescent 8%

09:16

19:45

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: 07:57, Set: 16:31, Transit: 12:14. Moon - Rise: 09:16, Set: 19:45. Civil Dark: 17:09 - 07:19. Nautical Dark: 17:51 - 06:37. Astro Dark: 18:31 - 05:57

Total Clouds (% Sky Obscured)

100
95
100
92
97
90
95
97
90
96
82
87
100
100
100
100
100
100
98
99
99
100
95
89

Low Clouds (% Sky Obscured)

86
61
72
83
92
84
92
94
84
93
70
72
52
56
95
87
94
93
97
91
85
81
80
80

Medium Clouds (% Sky Obscured)

92
59
97
84
84
86
85
89
28
91
73
39
100
25
92
38
100
52
93
96
96
100
83
66

High Clouds (% Sky Obscured)

60
17
5
2
2
10
32
3
27
35
33
22
43
50
60
73
93
85
33
53
75
100
73
47

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

48
27
19
18
42
81
95
71
66
71
34
44
13
47
42
63
70
55
36
18
25
14
23
30

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.8
0.2
0.3
0.4
0
0
0
0.2
0
0.2
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

997
997
997
996
995
994
993
991
990
989
989
988
988
988
987
987
987
987
986
986
986
987
987
987

Ozone (du)

365
363
368
379
379
380
379
375
373
372
370
367
363
362
361
360
357
355
353
351
351
351
353
355

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)

82
81
82
83
85
89
92
95
98
96
93
98
99
97
94
91
93
96
94
98
97
96
95
94

Low Clouds (% Sky Obscured)

79
81
82
83
76
70
63
65
66
69
69
69
69
72
76
81
87
94
86
96
95
68
64
64

Medium Clouds (% Sky Obscured)

45
43
37
40
48
55
63
57
64
43
34
76
69
70
62
43
40
32
46
28
23
74
77
65

High Clouds (% Sky Obscured)

15
18
16
19
30
43
47
72
73
80
73
73
62
46
20
19
5
6
5
3
8
10
25
53

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

36
49
37
27
35
33
30
33
44
64
61
50
45
51
41
27
28
28
21
25
20
7
8
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
96
94
96
96
95
96
91
88
91
93
91
91
91
94
93
94
94
96
93
94
93

Pressure (mb)

987
987
987
988
988
988
988
988
988
988
988
988
989
989
989
989
989
989
988
988
988
988
988
988

Ozone (du)

357
359
360
361
364
367
370
372
371
368
367
367
368
374
379
379
382
382
382
379
378
374
374
374

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)

93
94
95
96
98
99
100
97
90
76
89
100
100
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

67
67
64
58
68
78
86
70
59
43
48
52
56
92
88
85
89
92
95
93
92
86
77
70

Medium Clouds (% Sky Obscured)

55
58
72
84
89
94
100
91
82
73
84
100
100
94
85
78
80
83
86
79
77
74
83
88

High Clouds (% Sky Obscured)

74
81
85
88
79
72
46
57
68
75
52
53
30
77
70
51
65
82
100
88
76
68
68
68

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

2
28
55
51
38
33
39
48
50
44
33
21
8
37
29
15
14
15
17
24
28
30
30
28

Precipitation Amount (mm)

0
0
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
90
91
93
93
93
82
79
79
81
84
88
86
88
88
90
90
90
91
91
91
93
91

Pressure (mb)

988
988
988
988
989
989
989
989
990
990
991
991
992
993
994
995
995
995
995
996
996
996
997
997

Ozone (du)

373
372
372
372
372
373
375
379
381
379
379
379
379
379
380
382
383
386
388
390
390
391
392
393

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)

100
100
99
97
91
86
76
77
77
86
89
93
97
98
99
95
95
95
95
90
86
86
90
85

Low Clouds (% Sky Obscured)

66
77
84
90
90
86
76
77
72
75
80
80
76
82
84
86
80
84
83
90
86
86
90
85

Medium Clouds (% Sky Obscured)

93
82
75
70
49
29
10
23
37
62
51
35
20
12
5
0
0
0
0
0
0
0
3
5

High Clouds (% Sky Obscured)

72
61
48
34
31
28
23
23
24
24
25
25
25
35
50
65
65
65
60
39
29
18
13
6

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 (%)

18
17
13
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
2
0
0
1
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
1
1
1
0
-1
5
5
5
5
5
5
2
2
1
2
2
2
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
91
93
88
85
81
81
81
82
85
86
88
89
89
89
89
89
91
89
91
93
94

Pressure (mb)

998
998
999
999
1000
1000
1000
1001
1001
1001
1001
1002
1002
1003
1003
1004
1004
1005
1005
1005
1005
1006
1006
1006

Ozone (du)

394
395
397
400
402
403
403
403
405
408
410
410
410
410
412
413
415
415
415
415
415
416
417
417

Sunday 25

Waxing Crescent 45%

10:02

01:13

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)

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: 19/01/26 05:02:56. Forecast: 19/01/26 to 25/01/26. Timezone: UTC+0.00