Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 3%

09:26

18:27

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:09, Set: 16:30, Transit: 12:20. Moon - Rise: 09:26, Set: 18:27. Civil Dark: 17:10 - 07:29. Nautical Dark: 17:53 - 06:46. Astro Dark: 18:34 - 06:05

Total Clouds (% Sky Obscured)

86
86
86
93
93
100
100
98
100
100
100
100
100
100
100
99
87
82
26
51
77
83
84
83

Low Clouds (% Sky Obscured)

35
36
44
39
30
47
42
96
88
84
87
90
85
88
63
67
61
49
26
51
23
66
71
60

Medium Clouds (% Sky Obscured)

2
0
0
10
0
0
0
29
100
100
100
100
100
79
100
99
79
62
0
20
40
40
40
66

High Clouds (% Sky Obscured)

86
85
86
88
72
100
100
65
95
85
100
100
100
100
97
15
9
0
2
3
0
2
3
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
9
6
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
1
0
1
0

Precipitation Type

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

Precipitation Probability (%)

0
0
1
0
0
0
4
20
12
29
43
55
71
68
55
39
21
6
2
1
1
2
10
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
18
18
18
17
19
18
18
17
17
15
12
9
8
7
5
4
5
7
6
8
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
69
68
72
74
75
77
79
79
81
78
85
88
88
85
87
88
86
88
89
86
85
83
83

Pressure (mb)

1006
1005
1004
1003
1003
1002
1002
1001
1001
1000
999
999
998
997
996
996
995
994
994
993
993
993
992
991

Ozone (du)

331
328
325
322
323
322
320
320
320
321
324
327
335
353
370
382
390
390
390
391
397
395
390
385

Wednesday 21

Waxing Crescent 8%

09:36

19:49

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:07, Set: 16:32, Transit: 12:20. Moon - Rise: 09:36, Set: 19:49. Civil Dark: 17:11 - 07:28. Nautical Dark: 17:54 - 06:45. Astro Dark: 18:36 - 06:04

Total Clouds (% Sky Obscured)

100
100
94
100
100
100
96
100
97
99
100
100
100
94
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

48
44
89
96
100
100
91
75
92
83
90
100
97
81
79
76
86
92
95
93
90
87
73
87

Medium Clouds (% Sky Obscured)

100
100
93
99
91
74
87
80
91
82
99
99
99
65
76
100
94
100
100
99
95
100
64
70

High Clouds (% Sky Obscured)

25
65
54
94
99
38
31
99
31
79
100
100
66
69
50
52
95
100
100
99
53
53
40
40

ISS Passover

Visibility (miles)

5
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

1
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
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

83
70
65
70
57
29
35
44
33
23
29
28
39
24
49
45
36
51
43
57
60
54
34
40

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
8
7
8
8
8
9
9
9
9
9
9
9
9
9
9
8
8
9
8
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
85
85
85
85
87
84
84
84
87
88
88
88
90
87
91
90
87
82
81
84
82
82

Pressure (mb)

990
988
987
986
986
986
986
986
987
987
987
987
987
987
988
988
988
988
988
988
989
989
989
988

Ozone (du)

377
373
371
369
365
359
352
350
348
346
346
344
345
347
347
347
348
349
351
354
357
358
362
366

Thursday 22

Waxing Crescent 15%

09:45

21:10

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:06, Set: 16:34, Transit: 12:20. Moon - Rise: 09:45, Set: 21:10. Civil Dark: 17:13 - 07:27. Nautical Dark: 17:56 - 06:44. Astro Dark: 18:37 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
96
100
95
71
71
66
83
85
96
99
96
98
85
76
69
82
89
96

Low Clouds (% Sky Obscured)

85
85
85
70
65
88
96
83
90
71
71
66
78
84
84
85
89
94
75
58
36
47
62
72

Medium Clouds (% Sky Obscured)

67
65
100
76
100
100
44
91
87
27
31
26
11
37
40
98
66
62
50
57
55
52
59
63

High Clouds (% Sky Obscured)

45
55
20
73
100
100
72
43
0
0
0
6
38
23
54
46
25
39
21
22
22
33
44
61

ISS Passover

Visibility (miles)

9
9
9
9
4
8
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

32
31
27
35
54
50
46
55
41
19
9
3
5
6
19
38
27
17
11
11
10
14
27
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
16
17
17
12
11
10
7
7
7
7
6
8
9
11
13
14
14
14
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
75
78
78
81
85
84
85
90
87
86
88
88
86
85
83
81
83
81
78
78
78
78
82

Pressure (mb)

988
988
987
987
987
987
987
987
987
987
987
987
987
987
987
987
987
986
986
987
987
987
987
988

Ozone (du)

369
374
372
374
374
378
378
377
380
384
378
374
370
368
367
368
367
366
366
366
365
364
363
362

Friday 23

Waxing Crescent 23%

09:54

22:32

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 OK
02 Bad
03 Bad
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 Bad

Sun - Rise: 08:05, Set: 16:35, Transit: 12:21. Moon - Rise: 09:54, Set: 22:32. Civil Dark: 17:15 - 07:26. Nautical Dark: 17:58 - 06:43. Astro Dark: 18:39 - 06:02

Total Clouds (% Sky Obscured)

97
98
100
100
99
98
90
99
99
51
56
24
68
32
71
84
21
59
92
94
76
50
34
84

Low Clouds (% Sky Obscured)

69
66
63
60
61
50
64
72
76
51
54
24
52
32
43
33
21
57
81
79
56
43
34
40

Medium Clouds (% Sky Obscured)

73
85
100
94
88
82
53
59
60
38
36
0
6
10
18
46
4
0
13
21
54
34
9
68

High Clouds (% Sky Obscured)

44
30
12
33
53
58
41
22
3
2
1
0
30
32
67
39
19
1
10
36
34
18
10
23

ISS Passover

Visibility (miles)

9
6
5
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
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
None
None

Precipitation Probability (%)

50
57
50
37
23
7
5
4
2
5
6
6
5
3
2
3
3
1
4
4
4
5
4
1

Precipitation Amount (mm)

0
0.3
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
91
90
81
76
81
78
75
76
82
80
83
82
82
82
83
85
85
82
79
80
77
75

Pressure (mb)

988
988
988
988
989
989
989
990
991
991
991
992
992
993
993
993
994
994
995
995
996
997
997
997

Ozone (du)

362
362
363
365
368
372
374
374
374
374
375
376
377
378
380
380
381
381
380
379
378
379
380
380

Saturday 24

Waxing Crescent 34%

10:05

23:57

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:03, Set: 16:37, Transit: 12:21. Moon - Rise: 10:05, Set: 23:57. Civil Dark: 17:16 - 07:24. Nautical Dark: 17:59 - 06:42. Astro Dark: 18:40 - 06:01

Total Clouds (% Sky Obscured)

84
95
98
99
99
100
99
97
98
95
93
89
89
94
96
93
95
96
98
98
99
92
85
79

Low Clouds (% Sky Obscured)

42
48
55
60
66
56
82
74
77
73
69
66
71
75
84
83
82
81
84
88
90
78
67
55

Medium Clouds (% Sky Obscured)

68
74
73
77
88
100
89
67
74
73
68
70
73
81
85
78
70
58
53
47
40
48
55
64

High Clouds (% Sky Obscured)

21
8
2
24
52
77
68
66
56
36
19
3
21
35
50
34
18
4
6
9
12
11
8
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
2
8
2
1
1
0
0
0
0
3
6
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 (%)

3
2
3
5
3
4
5
12
3
14
11
6
12
12
7
14
14
8
17
17
13
15
14
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
71
71
72
75
82
82
88
91
93
89
91
93
93
93
93
94
93
89
85
80
76
73

Pressure (mb)

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

Ozone (du)

379
378
377
376
376
375
374
372
372
373
373
372
372
372
373
373
372
372
371
371
371
371
371
371

Sunday 25

Waxing Crescent 45%

10:19

01:25

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:02, Set: 16:39, Transit: 12:21. Moon - Rise: 10:19, Set: 01:25. Civil Dark: 17:18 - 07:23. Nautical Dark: 18:01 - 06:40. Astro Dark: 18:42 - 05:59

Total Clouds (% Sky Obscured)

68
57
45
47
48
53
62
69
72
77
82
88
85
82
81
85
92
98
87
73
61
56
52
51

Low Clouds (% Sky Obscured)

51
50
45
47
48
47
50
53
56
57
58
59
61
58
55
60
71
82
74
69
61
56
52
51

Medium Clouds (% Sky Obscured)

48
30
12
9
5
5
5
8
8
16
27
45
45
54
53
56
52
55
48
40
30
27
30
33

High Clouds (% Sky Obscured)

3
3
2
26
48
53
53
28
3
3
1
0
2
4
3
7
7
22
17
16
10
10
5
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
3
5
7
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 (%)

11
11
5
11
11
6
12
14
12
18
18
14
18
17
9
15
15
11
13
14
11
18
25
29

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)

13
13
12
12
11
10
10
9
9
8
8
8
7
7
7
6
6
5
5
4
4
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
69
68
67
71
73
76
80
84
89
86
84
81
81
80
77
78
80
80
80
80
78
69
59

Pressure (mb)

1001
1001
1002
1002
1002
1003
1003
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

371
372
372
373
376
379
383
388
393
399
395
392
388
387
386
384
386
387
388
388
388
388
390
393

Monday 26

First Quarter 57%

10:40

02:57

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: 08:00, Set: 16:41, Transit: 12:21. Moon - Rise: 10:40, Set: 02:57. Civil Dark: 17:20 - 07:22. Nautical Dark: 18:02 - 06:39. Astro Dark: 18:43 - 05:58

Total Clouds (% Sky Obscured)

72
89
99
98
97
97
93
89
85
84
74
79
80
78
76
80
89
92

Low Clouds (% Sky Obscured)

72
89
99
97
94
91
89
85
81
80
74
79
80
78
76
80
84
90

Medium Clouds (% Sky Obscured)

35
33
35
37
40
38
36
34
36
36
39
43
49
56
59
64
68
72

High Clouds (% Sky Obscured)

0
0
0
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
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

Precipitation Type

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

Precipitation Probability (%)

27
25
26
27
29
31
28
25
21
22
19
14
21
26
29
44
56
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
52
52
53
57
62
67
68
69
70
73
74
77
78
77
77
75
75

Pressure (mb)

1004
1004
1003
1003
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

395
396
398
399
402
404
407
411
415
419
422
424
426
431
437
442
441
439

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

Generated: 20/01/26 12:38:54. Forecast: 20/01/26 to 26/01/26. Timezone: UTC+0.00