Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waxing Gibbous 68%

11:11

04:29

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
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 OK
09 OK
10 Good
11 Good
12 OK

Sun - Rise: 07:59, Set: 16:43, Transit: 12:22. Moon - Rise: 11:11, Set: 04:29. Civil Dark: 17:21 - 07:20. Nautical Dark: 18:04 - 06:38. Astro Dark: 18:45 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
96
96
44
42
69
66
100
100
100
74
64
63
84
81
79
17
19
0
0
25

Low Clouds (% Sky Obscured)

60
54
60
54
67
59
44
42
45
42
42
44
38
38
39
25
42
24
0
5
5
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
0
3
3
3
0
4
16
100
100
100
74
63
62
66
65
38
17
19
0
0
12

High Clouds (% Sky Obscured)

100
100
100
100
89
90
1
0
0
0
9
17
15
15
10
1
23
40
52
2
1
0
0
2

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 (%)

9
4
5
2
3
1
4
0
0
0
0
0
0
0
0
1
2
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)

18
16
15
13
12
12
12
13
12
12
11
7
6
6
6
5
4
4
4
4
4
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
87
81
81
81
84
85
85
82
86
89
89
91
91
93
91
89
89
88
85
76
72

Pressure (mb)

979
979
980
980
980
981
982
983
984
985
986
987
988
989
990
991
991
992
992
993
994
994
995
995

Ozone (du)

365
368
373
378
385
397
416
420
428
435
449
454
453
455
460
464
466
461
466
471
475
477
476
482

Wednesday 28

Waxing Gibbous 79%

12:00

05:52

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

70
87
34
43
5
5
1
5
43
51
62
53
62
89
48
19
10
23
46
39
47
55
39
32

Low Clouds (% Sky Obscured)

26
34
22
34
0
0
0
5
35
50
61
33
34
34
38
19
10
23
46
39
47
55
39
32

Medium Clouds (% Sky Obscured)

28
35
2
4
5
5
1
0
24
25
44
32
3
80
22
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
25
20
14
3
3
1
0
1
2
6
2
23
20
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
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
13
2
0
9
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
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
4
4
4
2
2
1
1
1
2
2
2
2
2
2
2
1
1
1
2
2
2
2

Relative Humidity (%)

69
69
77
82
88
88
88
88
89
91
93
93
93
94
94
94
96
96
96
96
96
86
80
76

Pressure (mb)

995
994
995
996
996
996
997
997
997
997
997
998
998
998
998
998
998
998
998
998
998
998
998
998

Ozone (du)

485
479
480
484
490
486
484
484
483
483
481
475
468
471
473
475
473
470
471
472
466
449
421
392

Thursday 29

Waxing Gibbous 88%

No Rise

06:55

13 Bad
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

Sun - Rise: 07:56, Set: 16:47, Transit: 12:22. Moon - Rise: No Rise, 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)

56
35
36
55
73
79
74
76
76
97
98
100
100
97
98
100
100
100
100
100
99
99
98
99

Low Clouds (% Sky Obscured)

56
35
34
47
66
72
64
57
68
75
68
70
64
76
75
87
91
94
97
100
97
94
91
93

Medium Clouds (% Sky Obscured)

0
0
0
0
5
19
55
60
50
93
58
48
48
41
41
98
98
88
77
65
52
42
32
36

High Clouds (% Sky Obscured)

2
2
1
6
25
25
1
0
0
15
3
32
28
32
45
81
6
15
13
16
11
7
9
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
8
6
2
8
7
9
9
9
8
4
7
8
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
None
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
1
1
1
3
1
1
2
3
8
3
4
14
31
49
46
49
75
92
88
54
37
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.3
0.6
0.7
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
76
79
76
72
73
72
80
86
91
89
91
91
89
88
86
86
88
88
91
91
93
91

Pressure (mb)

997
997
997
996
996
996
996
996
996
996
995
995
995
995
994
994
993
993
993
993
992
992
992
992

Ozone (du)

372
372
370
367
367
369
371
373
373
371
371
372
372
374
375
375
377
380
381
381
382
385
393
399

Friday 30

Waxing Gibbous 95%

13:12

07:37

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:54, Set: 16:49, Transit: 12:22. Moon - Rise: 13:12, 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)

99
100
99
99
98
99
99
100
100
100
100
100
100
100
100
100
100
97
93
87
91
61
62
71

Low Clouds (% Sky Obscured)

96
98
69
42
24
25
52
65
68
67
69
80
90
99
97
95
93
85
76
65
76
61
62
70

Medium Clouds (% Sky Obscured)

24
9
14
32
25
70
85
100
100
100
61
89
100
100
99
99
99
88
81
69
16
18
30
35

High Clouds (% Sky Obscured)

13
10
29
57
91
85
78
71
80
90
78
94
93
100
72
47
25
25
25
1
1
1
2
2

ISS Passover

Visibility (miles)

8
8
9
8
9
9
9
9
9
9
9
9
2
2
8
8
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
16
19
18
9
16
13
9
18
14
18
34
39
23
49
58
40
48
50
22
27
24
9
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
6
6
6
6
5
6
6
6
6
5
5
6
6
7
7

Feels Like (°C)

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

Dew Point (°C)

4
5
4
5
4
4
5
4
4
4
4
4
5
5
5
4
5
4
4
4
5
5
4
4

Relative Humidity (%)

91
93
88
91
88
88
93
88
88
90
90
88
93
94
91
91
91
91
93
93
94
91
84
79

Pressure (mb)

991
991
991
990
990
990
990
990
990
991
991
991
991
991
991
992
992
993
993
994
995
995
996
997

Ozone (du)

405
404
401
409
415
416
419
423
428
430
429
426
424
424
424
425
423
426
430
433
434
438
439
440

Saturday 31

Waxing Gibbous 99%

14:40

08:04

13 Bad
14 Bad
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

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)

48
54
35
59
98
98
99
83
85
47
85
82
79
76
71
83
90
93
93
93
95
97
100
94

Low Clouds (% Sky Obscured)

48
54
35
59
90
88
86
72
56
47
65
59
53
40
46
53
59
57
58
56
57
60
58
55

Medium Clouds (% Sky Obscured)

23
18
22
21
22
35
49
60
85
47
84
72
64
55
68
75
75
71
67
65
67
70
70
71

High Clouds (% Sky Obscured)

1
0
1
1
2
26
51
80
53
27
1
7
7
5
5
5
10
13
16
17
20
21
21
12

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

12
10
7
7
11
6
4
5
32
52
71
95
86
51
46
60
75
86
84
70
55
42
29
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.5
0
0
0.2
0.3
0.5
0.5
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
77
79
84
79
78
79
85
88
91
90
88
85
82
85
88
90
90
88
90
88
85
85

Pressure (mb)

997
997
997
997
997
998
997
997
997
996
995
995
994
994
993
992
992
991
991
991
991
991
991
992

Ozone (du)

440
440
446
466
462
452
463
435
426
418
415
409
405
400
395
391
387
383
386
390
393
393
393
394

Sunday 1

Full Moon 100%

16:14

08:22

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
09 Bad
10 Bad
11 Bad
12 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)

89
83
77
71
68
62
54
44
44
48
51
65
80
95
94
94
95
96
96
97
97
97
97
94

Low Clouds (% Sky Obscured)

50
46
39
32
25
30
35
40
42
44
46
37
31
26
26
22
17
18
17
10
16
23
32
20

Medium Clouds (% Sky Obscured)

71
74
61
46
34
23
13
2
11
17
15
27
34
47
58
69
82
77
66
49
41
42
43
48

High Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
3
6
9
33
57
86
64
40
27
37
53
65
81
90
97
93

ISS Passover

Visibility (miles)

6
6
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
50
33
20
13
11
7
2
7
8
9
8
6
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
75
79
82
86
86
88
88
88
88
86
86
85
83
83
83
82
80
80
80
76
74
70

Pressure (mb)

992
992
993
993
994
994
995
995
996
996
996
997
997
997
996
996
996
996
996
996
996
996
996
996

Ozone (du)

394
394
394
396
397
399
397
394
392
392
393
393
392
391
390
390
390
390
390
390
390
390
389
389

Monday 2

Waning Gibbous 98%

17:45

08:34

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: 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)

93
90
92
92
92
94
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
0
8
17
25
27
32
35
44
52
62
67
72
77
85
92
99

Medium Clouds (% Sky Obscured)

49
54
53
51
45
45
45
50
60
74
85
91
96
100
100
100
100

High Clouds (% Sky Obscured)

91
89
92
92
92
84
73
62
76
92
100
98
95
96
97
99
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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
12
18
21
47
55
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2

Relative Humidity (%)

70
71
73
74
75
78
78
78
78
78
78
79
78
78
75
76
78

Pressure (mb)

995
995
994
994
994
994
994
994
995
994
994
994
994
994
994
994
994

Ozone (du)

389
388
387
386
386
385
385
386
387
388
388
389
390
390
391
393
394

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

Generated: 27/01/26 12:53:28. Forecast: 27/01/26 to 02/02/26. Timezone: UTC+0.00