Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Third Quarter 42%

03:38

09:09

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

Sun - Rise: 06:22, Set: 18:01, Transit: 12:12. Moon - Rise: 03:38, Set: 09:09. Civil Dark: 18:34 - 05:49. Nautical Dark: 19:13 - 05:09. Astro Dark: 19:54 - 04:29

Total Clouds (% Sky Obscured)

56
54
49
44
62
56
47
9
25
12
30
30
10
9
12
31
65
34
53
76
55
94
100
100

Low Clouds (% Sky Obscured)

50
50
31
44
40
44
46
9
25
12
0
0
0
3
12
31
65
34
53
76
55
58
58
82

Medium Clouds (% Sky Obscured)

49
5
3
0
12
9
14
0
0
0
0
5
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
30
30
10
9
3
4
4
3
16
11
8
59
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
0
4
14
18
6
5
13
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)

12
14
14
15
17
17
17
15
14
13
10
9
11
12
12
13
14
15
16
16
17
18
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
4
6
6
6
7
7
7
6
4
2
2
2
1
1
1
1
0
1
1
0
0

Dew Point (°C)

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

Relative Humidity (%)

88
84
80
73
66
61
61
65
67
69
74
79
85
88
90
90
88
86
88
86
85
87
85
84

Pressure (mb)

1007
1009
1010
1010
1011
1011
1012
1013
1013
1014
1015
1016
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1013
1013

Ozone (du)

376
377
391
396
401
402
391
374
374
374
374
372
369
369
370
371
372
371
372
373
367
368
366
361

Thursday 12

Waning Crescent 32%

04:20

10:01

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
07 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)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
42
38
73

Low Clouds (% Sky Obscured)

71
79
80
64
92
100
94
100
100
100
89
94
96
94
100
34
99
85
0
24
36
39
35
68

Medium Clouds (% Sky Obscured)

0
0
0
0
27
51
36
38
61
59
62
60
98
65
90
78
100
100
100
100
87
13
38
45

High Clouds (% Sky Obscured)

92
100
100
100
100
90
100
100
100
100
100
100
100
100
100
62
100
97
35
40
40
40
38
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
2
2
5
9
9
6
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
1
5
11
0
0
2
20
14
24
81
61
68
80
95
95
95
95
64
16
29
14
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.6
0.3
0.3
0.3
2
2.2
3.1
2.8
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
23
24
25
26
27
27
27
27
26
25
25
25
24
26
26
25
21
17
12
14
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
80
78
77
83
85
88
90
93
93
93
90
92
90
93
93
91
93
93
91
94
88
85

Pressure (mb)

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

Ozone (du)

359
357
355
350
344
343
345
347
354
360
360
369
374
378
382
388
394
397
397
397
402
405
410
411

Friday 13

Waning Crescent 31%

04:51

11:06

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 Good
22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 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 - 05:05. Astro Dark: 19:57 - 04:24

Total Clouds (% Sky Obscured)

54
85
81
62
73
100
100
100
100
88
32
23
21
3
10
9
10
30
44
63
77
87
87
85

Low Clouds (% Sky Obscured)

44
73
79
37
45
48
36
33
36
34
24
21
15
1
4
5
1
7
17
19
18
1
1
4

Medium Clouds (% Sky Obscured)

50
67
60
62
73
100
100
100
100
18
3
12
21
3
3
2
7
13
22
33
71
71
61
65

High Clouds (% Sky Obscured)

45
40
35
35
40
35
35
35
35
50
2
0
0
0
0
2
1
1
3
4
3
4
30
58

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

Precipitation Probability (%)

7
25
34
41
40
48
43
29
20
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
18
18
18
17
16
15
14
12
10
9
9
9
7
7
8
7
7
7
7
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
3
3
2
2
3
3
3
3
3
2
2
1
1
1
1
1
1
1
2
1
1
1

Relative Humidity (%)

82
79
78
74
70
68
70
71
73
74
78
82
85
86
88
88
89
93
91
91
94
94
96
94

Pressure (mb)

1001
1001
1001
1001
1001
1000
1000
1000
1001
1001
1001
1002
1003
1003
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006

Ozone (du)

412
419
427
437
445
453
460
460
465
479
501
517
521
511
506
505
503
503
502
503
503
501
504
505

Saturday 14

Waning Crescent 23%

05:13

12:21

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 Good
03 Bad
04 Bad
05 Bad
06 Bad
07 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)

92
90
74
72
64
66
91
51
74
71
79
70
48
38
32
29
22
12
6
37
75
100
81
78

Low Clouds (% Sky Obscured)

9
23
36
55
64
66
91
51
74
71
78
58
37
33
27
24
16
9
0
21
44
70
71
78

Medium Clouds (% Sky Obscured)

69
65
61
62
61
60
51
47
73
66
67
52
20
8
3
0
0
0
6
35
52
92
49
34

High Clouds (% Sky Obscured)

85
87
74
72
57
28
0
0
0
0
0
0
0
0
0
0
1
1
1
12
27
37
10
5

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
6
9
9
44
61
77
88
90
95
72
45
25
13
5
0
0
0
0
4
5
3
14
13

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.6
0.6
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
78
72
64
61
58
54
55
65
72
81
83
86
86
88
89
89
88
88
89
91
89
91
94

Pressure (mb)

1006
1007
1006
1006
1006
1005
1004
1004
1004
1004
1004
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

507
509
511
511
511
507
503
497
492
489
486
481
468
455
447
437
426
413
403
396
390
384
383
380

Sunday 15

Waning Crescent 15%

05:29

13:41

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

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

Total Clouds (% Sky Obscured)

76
78
89
96
97
95
94
81
66
55
71
60
48
36
28
21
41
61
81
80
79
78
78
80

Low Clouds (% Sky Obscured)

76
78
89
96
81
69
56
49
39
31
43
41
40
34
27
21
36
52
64
61
58
59
50
39

Medium Clouds (% Sky Obscured)

25
31
41
50
59
79
57
35
17
0
7
3
0
0
0
0
10
25
39
37
34
38
40
45

High Clouds (% Sky Obscured)

0
0
1
2
20
19
25
1
0
0
0
1
1
1
1
1
11
20
25
30
35
35
44
55

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 (%)

4
3
5
13
17
23
28
29
26
27
41
29
14
9
5
0
5
5
2
3
2
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)

12
13
15
16
18
19
18
17
18
18
18
17
17
17
17
17
18
18
18
17
16
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
6
7
7
5
4
4
2
2
2
1
1
1
2
1
1
-1
-1
0
0
-0
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

90
85
78
71
67
66
77
82
85
90
91
87
85
80
83
86
88
88
88
88
88
89
89
86

Pressure (mb)

1007
1007
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006
1007
1008
1008
1009
1009
1010
1010
1011
1012
1012
1013
1014

Ozone (du)

374
370
366
361
356
354
355
362
364
363
364
366
368
370
370
371
372
372
373
373
374
375
376
376

Monday 16

Waning Crescent 8%

05:43

15:02

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
07 Bad

Sun - Rise: 06:11, 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)

83
70
56
45
59
73
86
81
76
69
76
82
90
92
95
98
97
96
96
92
86
82
85
86

Low Clouds (% Sky Obscured)

27
28
29
30
41
53
66
59
52
46
51
56
61
59
60
59
70
74
78
74
73
66
69
72

Medium Clouds (% Sky Obscured)

45
36
28
19
35
54
69
60
54
47
54
60
66
54
40
27
27
32
27
17
16
12
10
9

High Clouds (% Sky Obscured)

68
48
27
8
7
7
6
14
21
25
35
35
35
45
56
69
75
76
77
60
43
29
25
20

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
7
10
12
11
10
9
10
10
8
7
4
6
13
19
23
21
13
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
74
68
63
68
72
76
80
82
84
85
87
88
90
90
90
91
90
90
91
90
91
90

Pressure (mb)

1015
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1012
1011
1010
1009
1009
1008
1008

Ozone (du)

376
376
375
375
374
371
368
366
364
362
360
358
357
355
353
350
348
346
345
343
343
343
342
342

Tuesday 17

Waning Crescent 3%

05:54

16:24

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)

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 Loughton, Milton Keynes, United Kingdom (52.03,-0.77)

Generated: 11/03/26 08:01:05. Forecast: 11/03/26 to 17/03/26. Timezone: UTC+0.00