Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 2%

08:37

14:27

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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

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)

85
83
84
73
80
59
51
36
48
64
85
99
90
100
100
100
100
100
99
99
99
99
99
100

Low Clouds (% Sky Obscured)

63
53
49
73
66
55
39
8
31
48
65
67
56
62
60
77
77
63
61
55
60
75
74
80

Medium Clouds (% Sky Obscured)

66
55
28
0
16
2
2
1
0
0
0
21
25
43
40
33
82
100
96
97
97
96
99
93

High Clouds (% Sky Obscured)

24
65
18
3
0
0
0
0
0
3
28
50
50
100
100
100
19
15
1
2
40
39
2
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
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 (%)

0
0
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
24
46

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
78
78
75
78
74
74
72
70
72
72
76
78
78
80
80
80
83
86
91
93
93
94

Pressure (mb)

1013
1014
1014
1014
1015
1015
1016
1016
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

408
408
408
409
410
408
406
408
408
406
402
398
395
395
397
396
394
394
396
402
409
412
406
408

Sunday 18

New Moon 0%

08:59

15:43

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
09 Bad

Sun - Rise: 08:11, Set: 16:26, Transit: 12:19. Moon - Rise: 08:59, Set: 15:43. Civil Dark: 17:06 - 07:31. Nautical Dark: 17:50 - 06:48. Astro Dark: 18:31 - 06:06

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

76
89
94
92
100
99
91
92
78
78
78
78
82
80
76
85
86
80
81
89
98
99
90
92

Medium Clouds (% Sky Obscured)

96
100
100
100
100
100
98
100
96
92
90
86
75
76
85
74
80
85
92
79
53
76
77
84

High Clouds (% Sky Obscured)

68
62
62
72
78
20
15
5
1
1
0
0
0
0
0
0
0
0
0
0
0
2
4
7

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

79
88
95
95
95
95
95
83
80
65
47
43
50
58
69
54
60
68
43
54
43
28
38
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
94
94
94
94
94
94
94
96
98
96
96
98
98
98
96
94
94
93
91
90
88
90

Pressure (mb)

1019
1019
1018
1017
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1013
1013

Ozone (du)

409
407
406
407
406
395
386
377
369
360
357
357
353
353
353
357
359
359
359
360
362
363
363
365

Monday 19

Waxing Crescent 1%

09:14

17:05

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
09 Bad

Sun - Rise: 08:10, Set: 16:28, Transit: 12:20. Moon - Rise: 09:14, Set: 17:05. Civil Dark: 17:08 - 07:30. Nautical Dark: 17:51 - 06:47. Astro Dark: 18:33 - 06:06

Total Clouds (% Sky Obscured)

93
95
97
97
100
100
100
78
90
96
95
97
98
97
93
95
95
89
83
98
98
99
99
98

Low Clouds (% Sky Obscured)

87
82
95
86
100
100
100
72
76
83
78
72
85
81
70
83
75
50
69
78
79
80
79
82

Medium Clouds (% Sky Obscured)

60
81
86
91
79
65
23
3
18
40
36
49
53
46
37
43
36
29
34
56
43
49
47
50

High Clouds (% Sky Obscured)

34
6
40
45
40
30
3
15
8
3
5
18
9
23
2
6
5
3
20
8
5
5
0
1

ISS Passover

Visibility (miles)

9
9
9
8
9
7
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 (%)

19
19
37
48
46
47
28
26
30
12
24
16
35
30
19
22
30
16
4
5
18
8
9
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)

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

Chance of Frost

Temperature (°C)

7
7
8
8
8
8
8
7
7
7
7
7
7
8
8
8
8
8
8
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

5
5
5
6
6
6
7
6
6
6
6
6
6
7
6
6
7
6
6
4
4
4
4
1

Relative Humidity (%)

87
87
85
88
90
90
93
91
90
90
91
90
93
93
90
90
93
90
87
78
78
82
78
65

Pressure (mb)

1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

366
367
366
364
363
362
363
363
361
362
366
368
366
367
368
369
369
367
365
362
360
360
361
360

Tuesday 20

Waxing Crescent 3%

09:26

18:27

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
09 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)

88
76
94
91
88
83
83
100
98
95
98
95
93
91
91
90
90
95
97
100
100
99
54
47

Low Clouds (% Sky Obscured)

75
76
73
68
63
56
48
51
64
75
84
88
80
74
75
75
74
80
83
85
81
73
42
46

Medium Clouds (% Sky Obscured)

80
69
54
46
35
45
43
65
65
65
60
74
63
45
44
22
45
63
82
100
98
97
30
19

High Clouds (% Sky Obscured)

6
20
25
20
15
38
67
80
86
91
98
73
47
25
25
20
15
27
43
54
48
14
5
30

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

9
8
20
23
18
16
15
15
53
71
79
73
61
36
34
37
32
38
52
52
28
16
6
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
10
10
10
10
11
11
12
12
13
13
12
13
13
15
14
12
13
12
10
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
67
67
69
73
78
84
79
79
81
84
81
81
79
78
84
82
76
86
85
85
83
83

Pressure (mb)

1011
1010
1010
1009
1008
1007
1006
1006
1005
1004
1003
1003
1002
1001
1000
999
999
998
998
997
997
996
996
995

Ozone (du)

361
361
362
359
358
355
349
342
331
322
321
323
327
327
327
329
335
343
356
364
374
381
390
393

Wednesday 21

Waxing Crescent 8%

09:36

19:49

10 OK
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
09 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)

29
36
36
47
67
35
56
40
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

29
36
36
46
46
35
55
40
53
82
79
81
84
87
85
82
82
78
73
69
70
72
72
71

Medium Clouds (% Sky Obscured)

19
25
25
30
35
35
43
40
55
89
93
95
97
94
91
84
80
80
82
87
92
96
100
100

High Clouds (% Sky Obscured)

29
36
36
47
67
35
56
40
100
100
100
99
100
96
97
98
99
82
65
48
65
81
96
73

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

21
25
41
48
52
45
35
20
22
36
30
32
30
33
57
57
47
50
58
67
71
67
61
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
11
11
12
12
13
13
14
14
15
16
16
17
15
13
12
11
11
11
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
73
71
70
73
77
81
81
82
87
90
85
90
85
87
85
87
88
90
88
87
85
84

Pressure (mb)

995
994
993
992
992
991
991
991
991
991
991
991
991
991
991
991
992
992
992
992
992
992
992
993

Ozone (du)

387
397
399
396
395
396
395
394
396
393
390
390
390
388
385
383
381
378
378
378
378
380
381
383

Thursday 22

Waxing Crescent 15%

09:45

21:10

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
09 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
99
98
97
98
98
99
96
93
92
90
86
81
85
88
92
92
91
92
93
94
93
95

Low Clouds (% Sky Obscured)

71
69
78
87
96
98
98
99
96
93
92
90
84
79
79
82
89
89
87
86
84
82
78
84

Medium Clouds (% Sky Obscured)

100
100
73
43
15
14
15
19
16
15
11
15
23
41
33
31
21
24
28
28
38
51
68
75

High Clouds (% Sky Obscured)

52
30
19
14
6
4
2
0
0
0
0
0
1
1
8
14
13
10
5
10
12
21
28
44

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
Very 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 (%)

45
34
42
47
50
61
63
58
55
48
35
33
27
18
15
12
10
11
10
5
19
27
30
53

Precipitation Amount (mm)

0
0
0
0
0
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
75
77
78
79
81
82
82
82
82
84
85
85
86
85
82
81
81
82
84
82
81
81

Pressure (mb)

993
993
993
993
993
992
992
992
992
992
992
992
992
992
992
992
992
992
992
992
992
992
992
992

Ozone (du)

385
387
390
390
390
390
388
385
383
380
377
374
372
369
367
368
369
370
369
368
367
368
369
370

Friday 23

Waxing Crescent 23%

09:54

22:32

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: 08:05, 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)

98
100
100
100
100
100
100
100
97
92
88
90
84
87
82
75
68
70
80
81

Low Clouds (% Sky Obscured)

93
100
100
100
100
97
94
90
84
80
72
71
65
69
73
75
68
70
74
81

Medium Clouds (% Sky Obscured)

75
76
72
71
67
78
89
100
91
82
73
74
75
78
68
61
52
54
56
59

High Clouds (% Sky Obscured)

53
49
39
33
28
18
18
23
21
13
2
2
1
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

7
5
3
4
6
8
8
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

Precipitation Type

None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

63
71
85
91
89
76
60
24
32
25
9
16
16
11
18
16
8
15
15
11

Precipitation Amount (mm)

0
0
0.5
0.6
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
12
11
10
8
8
9
9
9
9
9
9
9
10
10
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
88
90
88
88
88
86
86
85
83
82
83
85
83
83
83
85
85
85

Pressure (mb)

992
992
993
993
993
994
994
995
995
996
996
997
998
998
999
1000
1000
1001
1001
1002

Ozone (du)

371
371
372
371
371
371
373
375
378
377
376
375
375
376
376
377
377
378
378
378

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

Generated: 17/01/26 10:22:42. Forecast: 17/01/26 to 23/01/26. Timezone: UTC+0.00