Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 79%

12:00

05:52

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

Sun - Rise: 07:57, Set: 16:45, Transit: 12:22. Moon - Rise: 12:00, Set: 05:52. Civil Dark: 17:23 - 07:19. Nautical Dark: 18:06 - 06:37. Astro Dark: 18:47 - 05:56

Total Clouds (% Sky Obscured)

64
59
61
62
7
25
14
17
29
38
31
8
12
17
31
47
53
53
57
71
82
91
92
34

Low Clouds (% Sky Obscured)

23
49
38
21
7
25
6
17
29
38
31
8
12
17
25
33
41
37
34
43
64
73
72
34

Medium Clouds (% Sky Obscured)

24
20
11
1
0
3
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
8
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
31
14
0
0
0
0
0
2

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
0
0
0
0
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)

5
4
4
4
4
4
3
4
4
5
5
5
6
7
8
9
10
12
11
10
10
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
7
5
4
4
3
3
2
2
2
2
2
1
1
-0
-2
-2
-2
-1
1
0
1
1

Dew Point (°C)

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

Relative Humidity (%)

69
71
78
83
86
88
89
89
89
91
93
93
91
89
89
89
83
79
77
79
78
76
74
72

Pressure (mb)

995
995
995
996
996
996
997
998
998
998
998
998
998
998
998
998
998
998
998
998
998
998
997
997

Ozone (du)

497
499
502
497
489
492
493
492
492
485
480
481
481
483
480
476
472
469
469
460
443
425
396
382

Thursday 29

Waxing Gibbous 88%

13:12

06:55

14 OK
15 OK
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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:56, Set: 16:47, Transit: 12:22. Moon - Rise: 13:12, Set: 06:55. Civil Dark: 17:25 - 07:17. Nautical Dark: 18:07 - 06:35. Astro Dark: 18:48 - 05:54

Total Clouds (% Sky Obscured)

29
22
48
81
90
81
95
100
100
100
99
99
100
95
95
100
97
93
95
100
97
94
100
96

Low Clouds (% Sky Obscured)

29
22
48
51
75
61
89
100
96
69
71
81
86
83
86
100
87
75
87
75
90
87
99
92

Medium Clouds (% Sky Obscured)

0
0
0
55
29
13
27
99
100
100
98
96
100
91
90
93
94
70
74
100
81
33
41
20

High Clouds (% Sky Obscured)

0
0
0
0
2
3
0
15
0
0
6
5
83
16
46
31
31
21
3
75
18
2
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
5
8
1
2
8
8
8
8
8

Fog (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
1
2
6
16
24
43
65
70
70
73
63
49
20
15
6
8
10
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
13
13
13
14
14
14
13
14
15
15
14
14
14
15
14
14
13
13
11
7
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
74
75
79
79
77
75
75
76
79
79
80
83
85
88
89
91
93
94
91
93
93
90
88

Pressure (mb)

996
995
995
995
994
994
994
994
993
993
992
991
991
990
990
989
989
988
988
988
988
987
987
987

Ozone (du)

377
379
383
382
381
381
379
380
383
387
387
388
393
394
393
397
399
398
394
395
399
403
398
396

Friday 30

Waxing Gibbous 95%

No Rise

07:37

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:54, Set: 16:49, Transit: 12:22. Moon - Rise: No Rise, Set: 07:37. Civil Dark: 17:27 - 07:16. Nautical Dark: 18:09 - 06:34. Astro Dark: 18:50 - 05:53

Total Clouds (% Sky Obscured)

100
87
100
100
98
100
100
100
100
100
100
100
100
93
91
91
97
97
95
96
99
95
96
97

Low Clouds (% Sky Obscured)

100
57
55
63
62
51
76
83
86
95
94
87
100
84
86
79
73
67
66
86
99
89
84
79

Medium Clouds (% Sky Obscured)

36
42
62
83
89
100
100
99
100
100
100
100
61
59
27
46
92
94
90
71
65
81
91
92

High Clouds (% Sky Obscured)

28
70
75
100
56
91
86
100
33
100
43
39
0
1
18
32
43
18
2
8
14
16
7
3

ISS Passover

Visibility (miles)

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

Fog (%)

0
9
11
1
0
0
0
0
0
0
0
41
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

17
15
6
8
24
56
61
43
42
65
88
81
49
38
34
49
39
49
60
63
62
65
54
40

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0
0
0.2
0.7
0.4
0
0
0
0.3
0
0
0
0.2
0.3
0.4
0
0

Wind Speed/Direction (mph)

5
6
7
9
9
9
10
10
9
10
11
12
12
10
8
7
5
4
4
4
3
4
5
5

Chance of Frost

Temperature (°C)

6
7
7
7
6
7
6
6
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
87
87
88
93
91
90
88
88
91
90
91
93
94
90
93
93
93
94
94
91
93
93

Pressure (mb)

986
986
986
986
986
986
986
986
986
986
986
986
987
987
987
988
989
989
990
991
991
992
993
993

Ozone (du)

396
403
410
415
418
418
418
421
425
427
428
430
434
437
438
436
434
434
436
435
434
433
428
424

Saturday 31

Waxing Gibbous 99%

14:40

08:04

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:52, Set: 16:51, Transit: 12:22. Moon - Rise: 14:40, Set: 08:04. Civil Dark: 17:29 - 07:14. Nautical Dark: 18:11 - 06:32. Astro Dark: 18:51 - 05:52

Total Clouds (% Sky Obscured)

98
98
98
99
95
92
58
92
95
99
99
100
100
100
100
100
100
100
89
100
99
99
99
99

Low Clouds (% Sky Obscured)

74
71
69
66
62
57
48
60
71
79
81
86
84
76
67
61
61
61
49
70
79
86
90
93

Medium Clouds (% Sky Obscured)

62
72
49
51
47
41
30
37
45
55
91
95
100
100
63
55
55
71
56
53
51
45
30
12

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
10
15
20
15
20
25
1
16
25
15
33
52
35
16
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
8
9
9
9
9
9
9
9
4
4
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
41
38
36
23
15
9
4
7
11
24
55
95
62
45
23
3
6
11
9
15
13
31
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.8
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
5
4
4
4
5
5
5
6
6
8
11
16
14
13
11
11
10
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
94
93
93
91
93
93
91
89
89
90
90
90
90
86
88
80
82
80
78
76
72

Pressure (mb)

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

Ozone (du)

420
445
456
460
449
431
407
399
393
389
387
384
379
375
374
376
379
377
378
382
385
391
387
384

Sunday 1

Full Moon 100%

16:14

08:22

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:51, Set: 16:53, Transit: 12:23. Moon - Rise: 16:14, Set: 08:22. Civil Dark: 17:30 - 07:13. Nautical Dark: 18:12 - 06:31. Astro Dark: 18:53 - 05:50

Total Clouds (% Sky Obscured)

33
83
91
85
88
94
100
100
100
100
84
98
96
93
90
86
89
89
78
74
80
89
91
93

Low Clouds (% Sky Obscured)

33
46
49
30
30
33
35
38
39
40
37
37
68
57
46
35
36
41
47
48
48
49
53
54

Medium Clouds (% Sky Obscured)

0
0
3
74
75
62
65
70
85
99
71
64
78
82
85
84
67
64
60
65
74
78
78
78

High Clouds (% Sky Obscured)

1
16
25
30
53
76
90
99
99
98
74
72
43
39
20
17
22
33
40
53
63
77
82
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
7
9
9
9
9
9
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
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
39
33
13
8
4
5
5
3
1
0
0
15
48
58
48
44
30
21
15
9
2
31
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
6
4
4
3
3
2
2
2
1
1
0
0
-0
0
0
1
2
3
3
3
3
4
6

Dew Point (°C)

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

Relative Humidity (%)

73
71
77
85
88
86
85
85
82
78
78
82
80
83
88
89
89
90
91
91
88
85
84
87

Pressure (mb)

999
999
999
1000
1000
1000
1000
1000
1000
1000
1000
999
999
998
998
997
997
997
997
997
997
997
997
997

Ozone (du)

381
380
380
378
376
379
381
383
382
380
381
380
378
378
377
378
376
378
379
381
381
381
381
380

Monday 2

Waning Gibbous 98%

17:45

08:34

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:49, Set: 16:54, Transit: 12:23. Moon - Rise: 17:45, Set: 08:34. Civil Dark: 17:32 - 07:11. Nautical Dark: 18:14 - 06:29. Astro Dark: 18:55 - 05:49

Total Clouds (% Sky Obscured)

97
98
99
100
100
100
100
100
100
100
100
100
100
98
98
97
98
98
98
97
98
99
100
100

Low Clouds (% Sky Obscured)

60
52
45
36
59
80
100
96
93
90
89
88
87
85
86
84
85
83
82
81
79
76
67
58

Medium Clouds (% Sky Obscured)

85
93
98
100
100
100
100
98
96
95
83
77
74
67
57
48
44
32
28
41
52
69
63
55

High Clouds (% Sky Obscured)

92
94
98
100
100
100
100
100
100
100
99
99
99
72
46
19
31
45
60
71
80
86
92
95

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

45
64
77
91
85
79
74
61
43
5
16
20
22
24
26
27
33
34
30
25
21
11
7
5

Precipitation Amount (mm)

0
0.3
0.5
0.7
0.6
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
93
91
93
93
91
93
93
93
94
94
94
94
96
94
96
96
96
96
91
85
81
81

Pressure (mb)

997
996
996
996
996
996
996
995
995
995
995
995
994
994
994
994
994
995
995
995
996
996
996
996

Ozone (du)

380
379
380
380
380
382
385
387
387
387
388
391
394
398
401
405
409
410
410
411
415
419
423
429

Tuesday 3

Waning Gibbous 94%

19:11

08:44

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

Sun - Rise: 07:47, Set: 16:56, Transit: 12:23. Moon - Rise: 19:11, Set: 08:44. Civil Dark: 17:34 - 07:10. Nautical Dark: 18:16 - 06:28. Astro Dark: 18:56 - 05:47

Total Clouds (% Sky Obscured)

100
88
77
67
70
73
76
65
51
30
33
38
44
48
47
51
61
72
82
88
94
99

Low Clouds (% Sky Obscured)

50
51
58
65
65
65
64
59
44
30
33
38
44
48
44
41
52
63
75
80
85
91

Medium Clouds (% Sky Obscured)

50
34
18
1
1
1
1
0
0
0
0
0
0
1
1
2
13
25
39
47
58
69

High Clouds (% Sky Obscured)

100
80
57
45
57
59
43
39
23
6
9
15
23
26
25
24
24
22
21
39
56
73

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

Fog (%)

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

Precipitation Probability (%)

2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
9
9
6

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
79
84
88
88
88
88
88
89
89
91
91
89
91
91
93
91
89
88
86
83

Pressure (mb)

996
995
996
996
996
996
996
996
996
996
995
995
995
994
994
994
993
993
993
993
993
993

Ozone (du)

435
440
446
451
456
460
463
467
471
476
481
471
462
453
446
439
433
434
436
437
436
435

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

Generated: 28/01/26 14:34:20. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+0.00