Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 23%

09:45

21:10

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:06, Set: 16:35, Transit: 12:21. Moon - Rise: 09:45, Set: 21:10. Civil Dark: 17:15 - 07:27. Nautical Dark: 17:58 - 06:44. Astro Dark: 18:39 - 06:03

Total Clouds (% Sky Obscured)

100
98
99
100
98
91
78
66
78
80
61
60
100
96
100
91
99
97
100
99
100
99
71
94

Low Clouds (% Sky Obscured)

75
79
97
78
82
80
78
66
66
71
56
45
65
78
76
71
71
75
78
82
54
67
50
54

Medium Clouds (% Sky Obscured)

50
72
86
100
80
59
47
22
0
0
26
33
87
80
76
71
96
89
98
96
98
64
55
35

High Clouds (% Sky Obscured)

0
25
3
100
48
1
0
0
45
40
5
36
97
15
100
20
38
37
52
8
36
3
60
11

ISS Passover

Visibility (miles)

8
6
8
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9

Fog (%)

0
0
0
0
0
0
2
0
0
0
0
0
0
5
0
1
0
0
0
0
0
0
0
2

Precipitation Type

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

Precipitation Probability (%)

20
18
77
64
63
50
48
45
11
1
0
0
0
0
2
3
8
40
54
58
50
39
25
21

Precipitation Amount (mm)

0
0
0.6
0.3
0.2
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
16
11
10
10
8
9
6
7
9
12
14
15
17
16
15
15
15
14
14
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
87
91
87
87
84
87
85
85
85
86
85
85
83
78
78
84
88
90
90
78
74
81

Pressure (mb)

985
985
984
983
983
983
984
984
984
984
984
985
985
985
985
985
985
985
985
985
985
985
986
986

Ozone (du)

369
374
372
372
373
373
377
376
374
371
369
366
363
363
363
363
364
364
364
366
370
374
374
375

Friday 23

Waxing Crescent 34%

09:54

22:32

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:05, Set: 16:37, Transit: 12:21. Moon - Rise: 09:54, Set: 22:32. Civil Dark: 17:16 - 07:26. Nautical Dark: 17:59 - 06:43. Astro Dark: 18:40 - 06:02

Total Clouds (% Sky Obscured)

96
92
92
62
59
79
77
86
80
62
73
71
71
88
84
82
84
92
98
94
90
93
87
89

Low Clouds (% Sky Obscured)

59
62
85
56
55
75
74
84
76
52
68
66
66
76
82
81
84
88
95
87
89
60
72
57

Medium Clouds (% Sky Obscured)

32
48
3
60
40
31
2
1
1
1
2
2
2
15
1
2
10
25
50
87
75
79
57
76

High Clouds (% Sky Obscured)

0
0
0
15
15
1
0
0
1
2
9
10
3
5
5
4
9
2
40
47
42
43
60
49

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
2
1
0
0
0
0
0
0
2
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 (%)

12
8
2
2
1
5
15
7
21
12
17
3
14
7
2
15
4
5
10
18
15
13
5
5

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)

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

Chance of Frost

Temperature (°C)

7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
7
7
8
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
71
72
72
70
74
76
85
88
91
86
88
90
91
86
79
74
70
69
65
66
73
75
76

Pressure (mb)

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

Ozone (du)

377
380
383
381
379
377
377
378
380
381
381
381
382
381
382
385
388
388
388
391
395
399
400
402

Saturday 24

Waxing Crescent 45%

10:05

23:57

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:03, Set: 16:39, Transit: 12:21. Moon - Rise: 10:05, Set: 23:57. Civil Dark: 17:18 - 07:24. Nautical Dark: 18:01 - 06:42. Astro Dark: 18:42 - 06:01

Total Clouds (% Sky Obscured)

83
80
99
100
100
82
79
87
97
100
92
99
100
97
100
100
96
82
93
97
97
96
96
94

Low Clouds (% Sky Obscured)

67
65
70
67
73
75
74
79
85
86
63
64
80
73
54
82
85
82
84
91
87
83
80
78

Medium Clouds (% Sky Obscured)

67
55
43
57
94
58
55
58
91
99
40
97
100
95
91
85
87
56
76
87
79
73
65
53

High Clouds (% Sky Obscured)

2
5
98
100
78
12
30
34
37
64
72
77
94
68
75
58
16
13
9
10
22
21
30
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
6
9
9
9
9

Fog (%)

0
0
0
0
0
2
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
Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

14
38
24
14
12
5
7
16
46
71
36
9
3
1
1
1
1
16
53
53
17
9
5
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
79
76
75
75
75
74
74
82
91
86
85
82
82
81
76
74
70
75
76
75
78
78

Pressure (mb)

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

Ozone (du)

402
401
399
398
398
397
394
394
396
401
408
414
412
413
414
416
417
420
424
423
426
422
415
414

Sunday 25

Waxing Crescent 57%

10:19

01:25

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:02, Set: 16:41, Transit: 12:21. Moon - Rise: 10:19, Set: 01:25. Civil Dark: 17:20 - 07:23. Nautical Dark: 18:02 - 06:40. Astro Dark: 18:43 - 05:59

Total Clouds (% Sky Obscured)

91
89
88
86
84
81
81
81
89
95
77
91
99
99
86
100
94
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
75
72
73
74
68
64
60
72
83
77
90
96
97
86
99
93
99
86
90
95
88
76
91

Medium Clouds (% Sky Obscured)

36
5
3
1
3
39
46
53
48
41
3
2
0
0
20
37
50
45
32
21
96
98
100
100

High Clouds (% Sky Obscured)

10
10
0
1
5
1
13
21
19
1
0
0
0
0
28
54
82
57
58
33
55
79
100
100

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 (%)

5
3
3
3
0
0
1
0
0
0
0
0
1
0
1
1
0
2
2
2
3
5
13
22

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)

14
13
12
11
11
11
10
10
10
9
9
8
9
9
9
10
11
11
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-1
-1
-2
-1
-1
-1
-1
-2
-1
-1
-2
-1
-2
-2
-1
-2
-1
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

73
75
76
77
79
79
80
79
77
79
76
76
73
69
70
68
67
64
66
66
67
67
69
72

Pressure (mb)

998
999
1000
1000
1001
1001
1001
1002
1002
1002
1002
1002
1002
1003
1003
1002
1002
1002
1001
1001
1001
1000
1000
1000

Ozone (du)

416
418
420
423
427
428
428
429
432
432
435
441
453
464
468
471
466
450
432
429
416
412
408
402

Monday 26

First Quarter 54%

10:40

02:57

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:00, Set: 16:43, Transit: 12:22. Moon - Rise: 10:40, Set: 02:57. Civil Dark: 17:21 - 07:22. Nautical Dark: 18:04 - 06:39. Astro Dark: 18:45 - 05:58

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

91
90
88
86
84
86
88
90
87
84
81
95
90
85
90
95
100
90
78
68
62
58
51
56

Medium Clouds (% Sky Obscured)

100
100
67
37
32
42
53
55
50
85
100
98
96
94
96
98
100
100
100
100
77
51
27
51

High Clouds (% Sky Obscured)

100
70
58
59
50
60
68
100
81
94
100
76
58
42
62
79
100
100
100
100
92
78
63
69

ISS Passover

Visibility (miles)

9
6
1
8
9
9
9
9
4
8
8
2
1
1
0
2
5
7
5
3
2
1
1
0

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

Precipitation Probability (%)

29
47
38
14
7
5
6
3
6
7
7
83
95
95
95
95
95
95
95
64
80
82
73
95

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0
0
0.4
0.6
0.5
0.9
1.1
1.1
0.8
0.5
0
0.3
0.3
0
0.7

Wind Speed/Direction (mph)

11
10
9
8
9
8
8
8
9
10
13
14
11
12
13
14
14
14
12
11
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
79
91
83
80
79
83
86
91
91
93
94
94
94
94
94
94
93
93
94
94
94
96
98

Pressure (mb)

999
998
998
997
997
996
995
995
994
992
991
989
987
986
985
984
982
981
980
979
978
978
978
977

Ozone (du)

399
396
398
400
401
392
387
381
382
380
378
375
376
378
380
386
391
397
405
412
420
424
428
432

Tuesday 27

Waxing Gibbous 68%

11:11

04:29

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:59, Set: 16:45, Transit: 12:22. Moon - Rise: 11:11, Set: 04:29. Civil Dark: 17:23 - 07:20. Nautical Dark: 18:06 - 06:38. Astro Dark: 18:47 - 05:57

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
95
94
93
96
98
100
100
100
100
100
100
100
100
100
98
98

Low Clouds (% Sky Obscured)

59
66
79
90
100
94
89
83
78
77
69
74
75
76
79
83
84
87
88
91
89
94
98
93

Medium Clouds (% Sky Obscured)

76
100
100
100
100
100
100
100
87
74
61
63
57
44
45
42
52
66
76
88
84
82
75
77

High Clouds (% Sky Obscured)

79
92
95
98
100
98
96
95
74
53
31
44
62
79
74
74
69
71
65
64
64
69
61
38

ISS Passover

Visibility (miles)

0
0
0
1
2
4
3
3
2
4
6
8
8
9
9
9
8
8
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
91
77
47
70
74
66
71
73
63
65
67
62
48
37
22
28

Precipitation Amount (mm)

1
0.9
1
0.9
0.8
0.9
0.9
0.6
0.6
0.4
0
0.2
0.3
0.2
0.3
0.3
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
15
14
14
13
13
13
13
11
9
9
9
10
11
10
10
10
10
9
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

976
976
975
974
974
973
973
973
973
973
974
974
975
975
976
977
977
978
978
979
980
981
982
983

Ozone (du)

431
430
429
433
437
440
443
445
447
451
454
457
460
463
466
471
476
481
485
489
492
491
490
489

Wednesday 28

Waxing Gibbous 79%

12:00

05:52

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

Sun - Rise: 07:57, Set: 16:47, Transit: 12:22. Moon - Rise: 12:00, Set: 05:52. Civil Dark: 17:25 - 07:19. Nautical Dark: 18:07 - 06:37. Astro Dark: 18:48 - 05:56

Total Clouds (% Sky Obscured)

98
99
98
98
99
97
95
93
94
96
96
96
95
95
94
92
86

Low Clouds (% Sky Obscured)

88
84
82
81
79
75
71
66
66
74
79
80
83
84
84
81
79

Medium Clouds (% Sky Obscured)

73
65
59
52
49
45
34
24
24
24
28
35
37
39
38
38
36

High Clouds (% Sky Obscured)

27
18
17
15
13
13
7
1
3
5
7
5
3
0
2
4
7

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 (%)

29
24
25
24
21
19
15
5
10
11
9
10
10
8
8
7
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
94
94
94
94
94
94
94
94
94
94
89
86

Pressure (mb)

984
985
986
987
988
989
989
990
991
991
992
992
993
993
994
994
994

Ozone (du)

490
490
490
492
494
495
486
477
468
458
448
438
414
390
365
364
362

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

Generated: 22/01/26 19:06:21. Forecast: 22/01/26 to 28/01/26. Timezone: UTC+0.00