Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 13

Waning Crescent 26%

04:00

11:34

03 Bad
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 OK
17 OK
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK

Sun - Rise: 08:17, Set: 16:18, Transit: 12:18. Moon - Rise: 04:00, Set: 11:34. Civil Dark: 16:59 - 07:37. Nautical Dark: 17:43 - 06:53. Astro Dark: 18:25 - 06:11

Total Clouds (% Sky Obscured)

79
84
87
90
100
100
100
100
100
100
99
73
46
33
44
49
44
29
27
31
24
24
22
27

Low Clouds (% Sky Obscured)

63
74
68
54
66
67
71
78
100
95
79
42
45
27
44
49
44
29
27
31
24
24
22
27

Medium Clouds (% Sky Obscured)

27
75
87
90
100
100
100
100
100
98
44
42
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

79
84
87
90
100
100
100
89
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
4
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
2
1
3
6
14
68
95
95
83
49
22
5
3
6
0
2
0
1
7
9
13
8
10

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
1.4
1.1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
5
5
5
5
6
6
6
6
3
3
3
2
0
1
0
0
0
0
0
0
0

Relative Humidity (%)

79
82
82
85
87
88
88
88
91
90
90
79
81
85
83
79
83
85
85
88
88
89
89
91

Pressure (mb)

1001
1001
1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1003
1004
1004
1005
1006
1007
1008
1008
1008
1009
1009
1010

Ozone (du)

329
331
334
336
339
341
344
342
341
342
340
338
343
350
354
354
359
367
371
366
360
355
349
335

Wednesday 14

Waning Crescent 18%

05:15

11:58

03 Bad
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

Sun - Rise: 08:16, Set: 16:20, Transit: 12:18. Moon - Rise: 05:15, Set: 11:58. Civil Dark: 17:00 - 07:36. Nautical Dark: 17:44 - 06:52. Astro Dark: 18:26 - 06:10

Total Clouds (% Sky Obscured)

38
50
73
87
72
87
99
99
100
100
100
100
100
100
100
100
100
100
87
85
70
66
85
99

Low Clouds (% Sky Obscured)

38
50
68
68
32
28
5
0
0
28
12
0
0
0
29
7
88
100
73
64
64
61
67
69

Medium Clouds (% Sky Obscured)

0
0
2
41
51
41
43
43
62
72
100
98
100
82
100
100
100
100
73
69
30
25
46
71

High Clouds (% Sky Obscured)

2
3
32
40
11
80
98
99
100
100
100
100
100
100
100
91
100
55
43
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
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
Snow
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

9
12
1
0
1
0
0
0
0
0
0
0
0
0
5
27
46
62
64
72
43
2
6
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
93
93
93
89
84
81
79
77
76
77
80
82
80
85
85
82
82
86
82
85
88

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1009
1008
1007
1007
1006
1005
1005
1004
1003
1004

Ozone (du)

320
312
314
313
313
311
309
307
311
316
319
324
333
328
323
329
334
338
344
348
337
336
338
349

Thursday 15

Waning Crescent 11%

06:24

12:33

03 Bad
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

Sun - Rise: 08:16, Set: 16:21, Transit: 12:18. Moon - Rise: 06:24, Set: 12:33. Civil Dark: 17:02 - 07:35. Nautical Dark: 17:46 - 06:51. Astro Dark: 18:27 - 06:09

Total Clouds (% Sky Obscured)

96
100
100
100
86
89
100
100
100
100
100
100
100
100
100
100
100
100
100
95
98
91
85
81

Low Clouds (% Sky Obscured)

77
74
70
63
46
40
40
29
38
43
52
56
82
100
100
100
100
100
100
83
83
71
61
53

Medium Clouds (% Sky Obscured)

70
60
76
96
52
55
40
40
88
72
76
68
68
91
100
100
100
100
100
95
96
83
70
57

High Clouds (% Sky Obscured)

0
3
66
98
55
76
100
100
100
100
100
100
100
100
100
100
100
67
30
25
25
15
15
20

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

7
4
8
2
2
2
1
3
8
17
36
61
79
87
95
95
95
95
92
67
42
25
27
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.5
0.6
0.9
1
1
0.6
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
91
94
94
94
91
91
90
88
90
91
94
94
94
93
91
89
88
86
86
86
88

Pressure (mb)

1003
1003
1002
1002
1002
1002
1002
1002
1002
1001
1000
1000
999
999
998
998
997
996
996
996
996
996
997
997

Ozone (du)

355
363
366
369
371
368
367
365
364
365
362
356
356
354
353
356
359
357
360
365
373
379
377
376

Friday 16

Waning Crescent 6%

07:23

13:22

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

Sun - Rise: 08:15, Set: 16:23, Transit: 12:19. Moon - Rise: 07:23, Set: 13:22. Civil Dark: 17:03 - 07:34. Nautical Dark: 17:47 - 06:50. Astro Dark: 18:29 - 06:09

Total Clouds (% Sky Obscured)

82
82
83
85
87
32
36
83
75
66
62
55
41
28
22
57
22
22
44
57
68
90
96
100

Low Clouds (% Sky Obscured)

49
45
40
50
61
32
36
55
57
55
52
46
32
17
6
31
14
14
13
13
16
18
20
25

Medium Clouds (% Sky Obscured)

47
46
40
35
29
0
2
36
20
1
1
2
1
4
2
2
2
1
3
6
4
51
71
83

High Clouds (% Sky Obscured)

20
20
30
25
20
0
1
1
0
1
2
2
1
0
0
9
19
22
30
28
28
55
77
89

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 (%)

20
12
1
3
3
3
8
10
9
8
6
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
89
89
93
94
93
86
82
82
83
81
81
88
88
88
91
93
93
94
94
94
94
94

Pressure (mb)

998
998
999
999
1000
1000
1001
1002
1002
1003
1003
1003
1004
1004
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010

Ozone (du)

383
393
400
405
405
400
389
387
383
386
390
397
399
400
401
403
406
408
408
408
407
406
407
408

Saturday 17

Waning Crescent 2%

08:07

14:27

03 Bad
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

Sun - Rise: 08:13, Set: 16:25, Transit: 12:19. Moon - Rise: 08:07, Set: 14:27. Civil Dark: 17:05 - 07:33. Nautical Dark: 17:48 - 06:50. Astro Dark: 18:30 - 06:08

Total Clouds (% Sky Obscured)

98
93
88
92
91
91
91
90
92
95
96
96
96
76
99
95
93
87
82
83
86
85
83
83

Low Clouds (% Sky Obscured)

28
31
32
35
57
81
78
55
57
55
63
85
89
76
96
74
70
66
71
77
82
81
80
79

Medium Clouds (% Sky Obscured)

88
79
60
70
39
27
19
28
56
37
56
62
35
26
29
10
10
10
10
10
11
22
36
55

High Clouds (% Sky Obscured)

83
66
60
56
43
17
26
27
27
27
26
16
1
0
0
0
0
0
1
2
3
10
18
25

ISS Passover

Visibility (miles)

9
9
9
9
8
8
8
8
8
9
9
9
9
9
8
8
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

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
8
6
2
25
28
27
18
14
22
11
9
3
2
2
0
1
1
0
0
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
5
5
5
6
6
6
6
6
6
6
6
6
5
4
4
4
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
96
96
96
96
94
93
88
86
86
88
90
93
94
93
93
93
89
89
86
89
91

Pressure (mb)

1010
1011
1012
1012
1013
1014
1014
1015
1016
1016
1016
1017
1017
1018
1019
1019
1018
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

409
411
413
412
412
411
410
408
406
404
402
401
399
398
398
399
399
400
401
402
404
406
409
412

Sunday 18

New Moon 0%

08:37

15:43

03 Bad
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

Sun - Rise: 08:12, Set: 16:26, Transit: 12:19. Moon - Rise: 08:37, Set: 15:43. Civil Dark: 17:06 - 07:32. Nautical Dark: 17:50 - 06:49. Astro Dark: 18:31 - 06:07

Total Clouds (% Sky Obscured)

87
90
91
94
95
96
93
91
87
85
83
82
85
93
96
96
95
94
94
96
100
99
97
96

Low Clouds (% Sky Obscured)

81
82
83
85
87
90
88
87
87
85
83
82
83
87
89
89
88
88
84
81
75
79
81
86

Medium Clouds (% Sky Obscured)

69
84
91
94
95
95
93
90
80
70
55
45
40
40
40
45
60
65
58
55
41
39
39
44

High Clouds (% Sky Obscured)

29
45
55
65
70
70
65
65
60
54
44
28
16
8
0
1
1
2
23
44
60
46
24
6

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

2
3
7
16
15
6
25
29
29
37
47
57
60
65
73
67
63
59
53
45
36
29
20
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
93
94
93
93
93
94
94
94
94
94
94
93
94
94
94
94
94
94
93
94
94

Pressure (mb)

1020
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015

Ozone (du)

415
415
414
413
414
415
416
416
417
417
414
410
407
405
403
402
404
406
408
408
408
408
406
405

Monday 19

Waxing Crescent 1%

08:59

17:05

Sun - Rise: 08:11, Set: 16:28, Transit: 12:20. Moon - Rise: 08:59, Set: 17:05. Civil Dark: 17:08 - 07:31. Nautical Dark: 17:51 - 06:48. Astro Dark: 18:33 - 06:06

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 Timperley, Trafford, United Kingdom (53.40,-2.32)

Generated: 13/01/26 03:58:31. Forecast: 13/01/26 to 19/01/26. Timezone: UTC+0.00