Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waning Crescent 35%

02:44

11:05

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
08 Bad

Sun - Rise: 08:18, Set: 16:15, Transit: 12:17. Moon - Rise: 02:44, Set: 11:05. Civil Dark: 16:56 - 07:37. Nautical Dark: 17:40 - 06:53. Astro Dark: 18:22 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
89
80
98
99
83
85
99
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

90
100
100
100
100
100
100
100
82
95
91
75
66
61
64
79
60
71
73
78
78
82
74
55

Medium Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
66
1
0
0
0
0
24
56
66
69
90
61
76

High Clouds (% Sky Obscured)

100
100
100
100
91
100
100
100
100
100
100
50
0
91
84
25
60
92
100
94
100
100
95
54

ISS Passover

Visibility (miles)

6
7
5
3
9
8
8
0
3
9
9
8
8
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

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

Precipitation Probability (%)

95
95
95
75
60
59
49
50
64
55
95
86
49
3
2
10
13
16
12
16
12
3
9
2

Precipitation Amount (mm)

3.3
3.7
0.6
0.4
0.3
0.2
0
0
0
0
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
17
17
18
17
16
17
17
19
19
22
21
15
13
15
15
15
14
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
2
3
3
4
5
5
6
7
7
7
8
7
6
5
5
4
5
5
5
5
5
4

Relative Humidity (%)

88
89
89
89
91
93
94
96
96
94
93
91
93
80
82
77
77
75
78
79
79
81
81
77

Pressure (mb)

1009
1008
1007
1006
1004
1003
1001
1000
998
996
995
994
994
994
995
995
995
996
996
996
996
996
996
997

Ozone (du)

309
312
317
315
311
309
312
312
313
311
314
319
325
325
321
319
319
320
317
310
309
312
316
318

Monday 12

Waning Crescent 26%

04:00

11:17

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 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:17, Set: 16:16, Transit: 12:17. Moon - Rise: 04:00, Set: 11:17. Civil Dark: 16:57 - 07:37. Nautical Dark: 17:41 - 06:53. Astro Dark: 18:23 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
97
85
91
92
76
67
92
98
92
80
63
46
55
74
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
70
91
82
68
70
83
70
65
62
46
38
43
45
46
55
74
55
57
74
65
65
67
60

Medium Clouds (% Sky Obscured)

99
98
100
96
78
87
74
5
2
2
72
61
23
15
0
0
12
0
77
100
84
100
90
51

High Clouds (% Sky Obscured)

50
50
42
40
30
25
1
0
6
73
80
42
31
0
0
0
5
88
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

12
10
68
82
60
33
50
36
25
9
4
2
1
3
1
1
8
13
2
7
2
1
1
3

Precipitation Amount (mm)

0
0
0.5
0.6
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
10
11
11
12
11
10
10
10
11
10
10
9
9
9
9
9
8
7
6
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
79
78
87
87
85
82
85
87
88
84
82
78
77
76
82
85
88
88
88
85
88
88
88

Pressure (mb)

997
997
997
997
997
996
996
997
997
998
998
998
999
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

316
316
318
320
321
323
329
335
334
329
330
332
332
331
332
330
332
332
333
333
333
336
343
349

Tuesday 13

Waning Crescent 18%

05:15

11:34

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 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:16, Set: 16:18, Transit: 12:18. Moon - Rise: 05:15, Set: 11:34. Civil Dark: 16:59 - 07:36. Nautical Dark: 17:43 - 06:52. Astro Dark: 18:25 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
92
83
77
77
74
73
75
72
60
73
45
36
38
47
65
78
87

Low Clouds (% Sky Obscured)

69
44
50
100
100
94
86
84
78
77
77
72
73
75
72
60
73
45
36
38
33
46
55
66

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
100
73
45
40
45
40
39
36
8
0
0
0
0
3
44
55
5
41

High Clouds (% Sky Obscured)

100
100
100
100
100
100
26
7
63
70
70
47
2
0
0
0
0
0
1
1
19
14
15
20

ISS Passover

Visibility (miles)

9
8
2
2
3
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
87
95
95
95
95
69
59
56
38
31
13
16
8
5
0
13
0
3
1
1
2
2
1

Precipitation Amount (mm)

0
0.5
1.7
2
1.6
0.9
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
7
8
8
11
12
11
9
7
7
7
7
8
9
7
7
8
7
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
7
7
6
5
4
4
4
4
3
3
3
2
2
1
1
1
0
1
1
1
0
0

Relative Humidity (%)

90
91
93
96
91
91
84
85
88
88
85
85
83
83
83
80
82
82
83
86
89
89
88
88

Pressure (mb)

1001
1001
1001
1000
999
999
999
998
999
999
999
1000
1000
1000
1001
1001
1002
1003
1003
1004
1004
1005
1006
1007

Ozone (du)

350
348
345
342
338
335
335
331
332
351
364
370
373
377
376
365
354
344
330
326
323
322
321
322

Wednesday 14

Waning Crescent 17%

06:24

11:58

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
08 Bad

Sun - Rise: 08:16, Set: 16:20, Transit: 12:18. Moon - Rise: 06:24, Set: 11:58. Civil Dark: 17:00 - 07:35. Nautical Dark: 17:44 - 06:51. Astro Dark: 18:26 - 06:09

Total Clouds (% Sky Obscured)

89
90
92
87
82
79
84
87
92
94
97
100
99
99
99
99
100
100
100
99
98
97
95
91

Low Clouds (% Sky Obscured)

62
56
52
49
44
45
35
34
38
57
77
95
94
92
91
92
93
94
94
94
93
89
78
64

Medium Clouds (% Sky Obscured)

51
57
54
44
40
39
44
48
45
70
85
100
97
95
64
52
88
100
84
69
57
39
62
70

High Clouds (% Sky Obscured)

6
22
32
26
21
15
29
51
71
80
90
100
75
50
5
3
2
0
13
20
25
1
20
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
8
9
8
3
9
8
7
8
9
4
9
8
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

4
7
6
8
8
0
1
13
37
38
16
30
30
33
53
71
95
95
95
72
39
24
20
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.7
1.2
0.7
0.3
0
0
0
0

Wind Speed/Direction (mph)

5
6
6
7
8
9
10
10
11
11
11
12
13
13
14
14
13
13
11
9
7
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
82
79
78
78
78
80
86
88
86
80
86
93
89
93
91
91
93
93
93
94
94
96

Pressure (mb)

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

Ozone (du)

325
329
327
330
330
330
331
333
337
343
347
348
349
359
366
369
373
373
380
381
375
373
377
377

Thursday 15

Waning Crescent 11%

07:23

12:33

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

Sun - Rise: 08:15, Set: 16:21, Transit: 12:18. Moon - Rise: 07:23, Set: 12:33. Civil Dark: 17:02 - 07:34. Nautical Dark: 17:46 - 06:50. Astro Dark: 18:27 - 06:09

Total Clouds (% Sky Obscured)

93
94
94
82
26
14
16
21
24
28
30
38
41
44
54
69
71
79
90
92
100
100
100
100

Low Clouds (% Sky Obscured)

82
55
48
38
26
14
16
21
24
28
25
20
15
9
4
17
34
49
57
66
75
78
77
81

Medium Clouds (% Sky Obscured)

82
84
82
70
6
0
3
8
10
26
30
38
41
44
53
58
49
50
53
64
79
79
79
82

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
25
30
38
41
44
54
69
71
79
71
44
21
22
23
25

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

26
13
10
10
9
8
12
4
0
0
0
0
0
0
0
10
15
14
72
87
83
75
63
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
91
88
86
81
79
81
86
91
91
93
93
93
93
89
88
88
89
89
89
89
88
89
89

Pressure (mb)

999
999
999
999
999
999
999
1000
1000
1000
1000
1000
1000
999
999
998
998
997
996
995
994
993
993
993

Ozone (du)

378
379
380
382
383
384
382
384
389
394
392
393
395
397
400
414
416
418
420
417
414
412
413
415

Friday 16

Waning Crescent 6%

08:07

13:22

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
08 Bad

Sun - Rise: 08:13, Set: 16:23, Transit: 12:19. Moon - Rise: 08:07, Set: 13:22. Civil Dark: 17:03 - 07:33. Nautical Dark: 17:47 - 06:50. Astro Dark: 18:29 - 06:08

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
97
97
97
98
99
100
87
75
62
73
84
95
95
94
95
96
96
95

Low Clouds (% Sky Obscured)

83
85
88
89
90
91
86
83
81
64
46
33
41
52
60
72
83
93
93
91
90
89
87
83

Medium Clouds (% Sky Obscured)

88
94
100
82
64
46
54
62
72
80
89
97
87
75
40
43
32
35
32
34
35
33
28
20

High Clouds (% Sky Obscured)

29
27
26
22
23
19
19
20
25
32
50
67
56
40
25
23
22
12
11
6
12
8
6
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
5
3
0
0
0
0
1
1
2
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

48
52
49
60
64
64
61
58
52
49
50
59
82
91
95
83
68
46
50
45
32
28
23
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
4
4
5
4
5
6
7
8
9
8
8
8
7
6
5
4
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
2
2
2
2
2
2
2
2
1
1
1
2
0
0
1
1
1
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

89
91
89
91
90
86
86
86
85
86
88
91
93
94
94
96
96
98
96
96
98
98
91
88

Pressure (mb)

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

Ozone (du)

417
423
429
434
438
442
445
447
448
449
447
446
444
443
441
440
439
438
437
437
438
439
438
436

Saturday 17

Waning Crescent 2%

08:37

14:27

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: 08:12, Set: 16:25, Transit: 12:19. Moon - Rise: 08:37, Set: 14:27. Civil Dark: 17:05 - 07:32. Nautical Dark: 17:48 - 06:49. Astro Dark: 18:30 - 06:07

Total Clouds (% Sky Obscured)

91
86
81
76
72
66
75
83
92
92
92
93
91
91
90
87
83
80
70
65
58

Low Clouds (% Sky Obscured)

77
72
67
62
57
52
61
71
80
83
84
86
86
86
84
82
81
80
70
63
57

Medium Clouds (% Sky Obscured)

20
24
28
31
30
31
32
34
32
26
21
16
14
12
10
7
4
0
0
0
0

High Clouds (% Sky Obscured)

2
3
5
4
3
2
1
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
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
15
15
23
31
41
40
36
29
31
26
19
16
14
11
11
8
5
6
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
80
76
78
79
81
83
85
89
88
88
88
89
89
91
93
94
94
94
96

Pressure (mb)

1002
1003
1003
1004
1004
1005
1005
1006
1007
1008
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013

Ozone (du)

435
432
430
428
429
430
431
429
427
425
421
417
413
421
428
435
420
405
390
382
375

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

Generated: 11/01/26 09:44:33. Forecast: 11/01/26 to 17/01/26. Timezone: UTC+0.00