Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Crescent 45%

10:02

01:17

04 Bad
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

Sun - Rise: 07:55, Set: 16:37, Transit: 12:16. Moon - Rise: 10:02, Set: 01:17. Civil Dark: 17:15 - 07:17. Nautical Dark: 17:57 - 06:35. Astro Dark: 18:38 - 05:55

Total Clouds (% Sky Obscured)

92
93
94
98
94
100
100
95
95
95
86
100
98
100
100
100
100
98
95
90
82
89
87
83

Low Clouds (% Sky Obscured)

85
90
94
90
79
100
100
90
67
86
78
100
96
100
100
100
100
98
95
90
82
89
87
83

Medium Clouds (% Sky Obscured)

52
4
20
34
9
13
6
5
11
9
3
38
55
75
11
5
40
6
4
0
0
0
0
0

High Clouds (% Sky Obscured)

14
3
9
11
7
14
5
3
31
13
24
41
63
63
29
31
30
5
4
3
3
0
0
0

ISS Passover

Visibility (miles)

6
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
26
18
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 (%)

47
22
24
30
31
22
8
10
1
3
13
1
2
0
1
1
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

991
991
991
991
992
992
993
993
993
993
994
994
995
995
996
997
998
999
999
1000
1000
1000
1001
1001

Ozone (du)

441
436
432
431
433
434
433
433
432
432
431
432
432
433
435
437
440
444
445
447
450
449
452
449

Monday 26

First Quarter 57%

10:18

02:47

04 Bad
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

Sun - Rise: 07:54, Set: 16:39, Transit: 12:16. Moon - Rise: 10:18, Set: 02:47. Civil Dark: 17:17 - 07:16. Nautical Dark: 17:59 - 06:34. Astro Dark: 18:39 - 05:54

Total Clouds (% Sky Obscured)

79
82
71
70
100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
82
71
70
100
100
100
90
77
85
100
82
74
80
70
77
93
83
91
86
100
100
94
88

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
1
99
100
100
89
80
100
97
100
100
100
100
100
100
100
100
87
88

High Clouds (% Sky Obscured)

0
0
7
4
65
65
75
100
100
100
41
67
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
3
2
4
4
2

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
1
2
10
38
48
92
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.3
1.3
2
1.7
1.4
2.2

Wind Speed/Direction (mph)

7
7
8
8
8
8
11
11
12
11
12
11
12
12
14
15
15
15
16
17
19
20
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
98
94
91
89
86
86
86
88
91
93
93
93
91
93
94
94
96
94
96
96

Pressure (mb)

1001
1001
1001
1001
1001
1002
1002
1001
1001
1000
999
999
998
998
998
998
997
996
995
993
992
990
989
988

Ozone (du)

445
444
445
443
445
448
447
445
435
425
412
401
395
390
382
382
378
377
376
373
370
371
372
369

Tuesday 27

Waxing Gibbous 68%

10:39

No Set

04 Bad
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

Sun - Rise: 07:52, Set: 16:41, Transit: 12:17. Moon - Rise: 10:39, Set: No Set. Civil Dark: 17:19 - 07:15. Nautical Dark: 18:00 - 06:33. Astro Dark: 18:41 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
94
98
89
67
72
51
60
64
63
42
58
82
100
99

Low Clouds (% Sky Obscured)

94
100
100
100
74
83
80
90
98
96
89
95
77
47
61
30
20
20
20
23
33
38
58
65

Medium Clouds (% Sky Obscured)

100
99
61
53
71
45
99
100
100
100
70
86
75
67
65
51
60
64
62
42
58
82
100
86

High Clouds (% Sky Obscured)

91
100
100
89
100
100
100
78
100
100
60
50
50
55
60
51
60
48
0
0
30
80
89
95

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

92
55
45
71
76
38
61
62
81
91
59
62
60
16
6
5
12
18
13
19
35
37
9
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

21
21
20
18
16
13
14
12
13
10
9
6
5
4
4
4
5
5
4
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
96
90
89
91
90
90
91
90
91
93
94
93
93
94
96
94
94
94
94
96
96

Pressure (mb)

986
985
984
984
984
983
983
983
983
982
982
982
982
983
983
984
984
985
986
986
987
987
988
989

Ozone (du)

368
370
372
375
376
379
376
379
380
380
379
380
377
380
386
393
403
410
420
437
449
441
451
456

Wednesday 28

Waxing Gibbous 79%

11:12

04:18

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

Sun - Rise: 07:51, Set: 16:43, Transit: 12:17. Moon - Rise: 11:12, Set: 04:18. Civil Dark: 17:20 - 07:13. Nautical Dark: 18:02 - 06:32. Astro Dark: 18:42 - 05:51

Total Clouds (% Sky Obscured)

99
93
55
59
55
49
43
42
31
28
22
21
26
70
71
65
64
72
77
81
86
93
100
100

Low Clouds (% Sky Obscured)

67
60
53
50
43
36
29
24
26
28
22
21
26
57
62
52
31
26
26
36
76
85
100
100

Medium Clouds (% Sky Obscured)

72
51
27
37
52
35
20
4
5
5
0
0
3
3
20
47
2
2
27
40
30
35
40
40

High Clouds (% Sky Obscured)

86
60
42
30
11
22
34
42
30
15
1
1
1
28
43
41
46
54
60
62
50
43
45
41

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
7
7

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
Very Light Rain
None

Precipitation Probability (%)

2
2
0
0
0
0
0
0
0
0
0
2
8
4
0
0
0
0
0
1
3
24
49
26

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
0.2
0

Wind Speed/Direction (mph)

4
4
4
4
4
3
3
5
6
7
7
7
6
5
6
7
8
8
8
9
10
12
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
94
94
93
88
85
82
82
79
83
88
91
89
89
89
89
91
91
89
89
88
93

Pressure (mb)

989
990
990
991
991
992
992
993
993
993
993
993
993
993
993
993
993
993
992
992
992
992
991
991

Ozone (du)

462
466
472
474
476
479
481
486
490
483
477
479
478
478
479
484
483
483
482
473
470
463
442
388

Thursday 29

Waxing Gibbous 88%

12:02

05:39

04 Bad
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

Sun - Rise: 07:49, Set: 16:45, Transit: 12:17. Moon - Rise: 12:02, Set: 05:39. Civil Dark: 17:22 - 07:12. Nautical Dark: 18:04 - 06:30. Astro Dark: 18:44 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
92
90
91
92
94
99
99
100
100
100
100
99
97
96
97

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
94
88
81
80
82
83
96
97
97
92
87
82
84
84
81
80

Medium Clouds (% Sky Obscured)

45
2
8
45
58
65
60
45
38
34
29
32
12
46
88
88
86
89
87
88
84
84
80
77

High Clouds (% Sky Obscured)

22
24
47
35
18
17
14
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
15

ISS Passover

Visibility (miles)

9
9
9
0
9
9
9
3
2
4
7
9
9
5
5
6
7
7
8
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
0
0
0
3
18
56
81
71
44
35
9
31
60
70
60
49
41
32
22
22
24
23
23

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.5
0.4
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
96
94
94
93
93
94
93
93
89
83
88
93
93
91
91
91
88
88
88
88
89

Pressure (mb)

991
990
990
990
989
989
988
987
986
985
984
984
983
983
982
981
981
981
982
982
983
983
983
983

Ozone (du)

358
355
348
347
352
358
366
374
375
375
374
375
377
377
379
379
379
379
381
382
384
383
383
382

Friday 30

Waxing Gibbous 95%

13:13

06:43

04 Bad
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

Sun - Rise: 07:48, Set: 16:47, Transit: 12:17. Moon - Rise: 13:13, Set: 06:43. Civil Dark: 17:24 - 07:10. Nautical Dark: 18:05 - 06:29. Astro Dark: 18:45 - 05:49

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
97
93
92
95
97
99
99
99
100
98
96
96
98

Low Clouds (% Sky Obscured)

89
97
97
97
96
92
90
86
78
70
66
53
42
31
48
65
82
81
79
77
76
77
78
85

Medium Clouds (% Sky Obscured)

71
58
57
73
89
87
86
81
81
89
100
96
91
87
84
80
75
82
84
86
74
68
54
46

High Clouds (% Sky Obscured)

17
18
16
15
13
19
24
25
27
33
39
52
51
40
47
67
83
88
94
99
90
80
70
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
8
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
10
11
14
15
14
15
20
24
27
22
23
23
21
28
26
18
17
15
10
20
19
9
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
85
86
89
93
90
86
85
84
82
81
85
88
93
93
94
94
94
96
94
96
96
98

Pressure (mb)

984
984
984
984
985
985
985
985
985
985
985
985
985
985
985
986
986
986
986
986
986
986
986
986

Ozone (du)

386
391
395
398
401
404
409
413
417
422
427
432
433
435
436
437
439
440
439
439
439
440
442
443

Saturday 31

Waxing Gibbous 99%

14:40

07:27

Sun - Rise: 07:46, Set: 16:48, Transit: 12:17. Moon - Rise: 14:40, Set: 07:27. Civil Dark: 17:26 - 07:09. Nautical Dark: 18:07 - 06:28. Astro Dark: 18:47 - 05:48

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 Oadby, Leicestershire, United Kingdom (52.60,-1.08)

Generated: 25/01/26 04:32:23. Forecast: 25/01/26 to 31/01/26. Timezone: UTC+0.00