Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Third Quarter 43%

02:59

09:58

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:36, Set: 17:08, Transit: 12:23. Moon - Rise: 02:59, Set: 09:58. Civil Dark: 17:45 - 06:59. Nautical Dark: 18:26 - 06:18. Astro Dark: 19:07 - 05:38

Total Clouds (% Sky Obscured)

96
99
95
97
96
88
95
93
93
97
97
95
96
99
99
99
100
100
98
100
98
100
99
100

Low Clouds (% Sky Obscured)

42
39
48
42
57
80
78
71
68
81
86
82
86
94
95
90
100
98
90
96
88
87
85
100

Medium Clouds (% Sky Obscured)

89
68
89
74
61
41
44
41
40
88
85
94
92
50
32
29
24
34
38
28
39
92
59
84

High Clouds (% Sky Obscured)

65
48
69
40
57
38
45
35
23
7
11
36
55
72
51
38
32
38
29
81
70
52
70
78

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
Very Light Rain

Precipitation Probability (%)

0
0
0
5
11
21
23
13
9
14
29
34
32
36
31
21
16
24
11
12
21
30
28
49

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
0.2

Wind Speed/Direction (mph)

9
10
10
11
10
9
9
9
7
8
8
8
8
9
9
9
8
8
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
82
85
87
82
82
84
85
85
88
88
85
84
84
85
87
88
88
88
90
91
91
93

Pressure (mb)

996
996
996
995
995
995
994
994
994
993
993
992
991
991
991
990
990
989
989
988
987
987
986
985

Ozone (du)

388
387
390
393
393
396
391
388
402
413
400
402
399
399
402
402
396
389
377
372
373
370
365
363

Tuesday 10

Waning Crescent 34%

04:11

10:28

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:34, Set: 17:10, Transit: 12:23. Moon - Rise: 04:11, Set: 10:28. Civil Dark: 17:47 - 06:57. Nautical Dark: 18:28 - 06:16. Astro Dark: 19:08 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
85
93

Low Clouds (% Sky Obscured)

100
90
77
73
71
95
83
80
100
100
100
100
100
100
100
100
100
100
91
93
92
92
85
88

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
67
81
71
71
62
76
100
59
93
90
100
100
100
88
76
80
58
48

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
41
33
30
53
100
61
99
95
100
100
100
83
66
28
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

73
82
89
91
86
81
76
49
38
27
31
29
28
52
64
63
93
95
90
78
78
80
64
53

Precipitation Amount (mm)

0.4
0.4
0.4
0.4
0.4
0.4
0.6
0
0
0
0
0
0
0
0.2
0
0.9
1
0.5
0
0.3
0.6
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
96
94
94
93
93
93
94
94
96
96
98
96
96
98
98
100
98
96
93
88
87
87

Pressure (mb)

984
984
984
983
983
983
982
982
982
982
982
982
982
982
982
982
982
982
981
981
981
980
979
979

Ozone (du)

359
354
356
362
365
366
364
363
364
368
372
377
391
401
405
407
405
403
399
393
384
382
379
369

Wednesday 11

Waning Crescent 25%

05:14

11:11

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:32, Set: 17:12, Transit: 12:23. Moon - Rise: 05:14, Set: 11:11. Civil Dark: 17:49 - 06:55. Nautical Dark: 18:30 - 06:14. Astro Dark: 19:10 - 05:34

Total Clouds (% Sky Obscured)

95
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
100

Low Clouds (% Sky Obscured)

72
84
92
92
89
90
77
61
73
83
94
94
89
89
90
100
96
96
99
96
94
92
86
80

Medium Clouds (% Sky Obscured)

10
48
54
81
93
77
96
98
100
94
73
100
100
96
82
43
43
75
48
76
96
94
95
80

High Clouds (% Sky Obscured)

30
70
92
100
98
100
100
100
100
72
95
100
100
79
57
53
72
98
92
79
59
41
60
79

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

42
46
48
50
42
46
49
30
13
24
22
51
81
79
52
58
67
63
58
56
74
79
70
62

Precipitation Amount (mm)

0
0
0.2
0.3
0
0.2
0.3
0
0
0
0
0
0.8
0.7
0.2
0.4
0.4
0.2
0
0
0.4
0.5
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
93
93
94
94
94
96
94
94
94
96
94
98
98
98
98
94
91
87
84
88
90
87

Pressure (mb)

978
978
977
977
977
976
976
976
976
977
977
977
978
978
979
980
980
981
982
982
982
983
983
983

Ozone (du)

361
358
359
362
363
373
381
396
410
415
415
415
420
423
422
419
426
430
430
430
435
439
442
442

Thursday 12

Waning Crescent 17%

06:04

12:10

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:30, Set: 17:14, Transit: 12:23. Moon - Rise: 06:04, Set: 12:10. Civil Dark: 17:51 - 06:53. Nautical Dark: 18:31 - 06:13. Astro Dark: 19:12 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
80
85
90
83
78
75
77
82
85
84
82
82
85
88
89
91
91
91
91
91
90
88
50

Medium Clouds (% Sky Obscured)

91
100
100
100
100
72
67
67
82
94
99
99
98
99
99
100
95
79
84
95
95
97
98
97

High Clouds (% Sky Obscured)

98
96
94
92
95
97
100
100
100
100
99
97
96
97
99
100
99
99
100
93
85
76
74
73

ISS Passover

Visibility (miles)

8
8
8
8
8
2
0
0
0
0
0
0
0
0
0
0
0
9
9
9
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
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 (%)

53
65
76
72
66
57
38
43
42
40
42
43
47
47
48
47
43
36
29
37
41
40
38
32

Precipitation Amount (mm)

0
0.3
0.4
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)

6
6
5
6
8
8
8
9
10
10
10
11
12
12
12
13
13
13
13
12
11
12
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
90
91
94
94
94
94
94
94
94
94
93
94
94
93
83
73
70
70
74
72
70

Pressure (mb)

983
984
984
984
984
984
984
984
984
984
985
985
985
985
986
987
988
989
990
990
991
992
993
994

Ozone (du)

438
435
438
438
440
438
435
435
432
431
427
428
426
426
424
421
420
421
427
434
439
442
444
448

Friday 13

Waning Crescent 10%

06:39

13:23

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 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK
15 OK
16 Bad

Sun - Rise: 07:28, Set: 17:16, Transit: 12:23. Moon - Rise: 06:39, Set: 13:23. Civil Dark: 17:52 - 06:52. Nautical Dark: 18:33 - 06:11. Astro Dark: 19:14 - 05:30

Total Clouds (% Sky Obscured)

99
99
100
98
41
89
100
100
100
41
42
40
45
0
0
0
6
13
21
25
28
36
48
60

Low Clouds (% Sky Obscured)

44
49
53
47
41
82
65
65
50
41
42
36
32
0
0
0
5
11
16
18
21
22
21
19

Medium Clouds (% Sky Obscured)

96
92
97
95
41
89
100
99
99
41
42
40
45
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

72
82
91
94
41
49
36
41
46
41
42
40
44
0
0
0
2
3
4
11
18
24
31
50

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 (%)

21
23
22
15
24
26
22
26
28
23
27
25
14
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)

12
11
10
9
8
8
7
7
6
6
6
6
5
5
2
2
2
3
4
4
4
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
72
70
72
73
76
76
74
73
73
71
69
69
67
65
64
60
57
54
52
51
49
52

Pressure (mb)

995
996
997
999
1000
1001
1002
1003
1005
1006
1007
1008
1009
1010
1014
1015
1016
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

456
465
469
466
471
473
474
474
475
472
471
474
470
457
451
445
439
431
423
415
409
404
399
395

Saturday 14

Waning Crescent 5%

07:04

14:43

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:26, Set: 17:18, Transit: 12:23. Moon - Rise: 07:04, Set: 14:43. Civil Dark: 17:54 - 06:50. Nautical Dark: 18:35 - 06:09. Astro Dark: 19:15 - 05:29

Total Clouds (% Sky Obscured)

66
84
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
12
6
1
1
0
0
11
21
32
27
37
29
61
82
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

2
33
64
95
97
97
100
98
94
89
92
96
100
98
95
92
73
51
40
46
46
52
64
74

High Clouds (% Sky Obscured)

61
80
91
100
100
100
100
100
100
100
100
100
100
100
99
99
88
77
61
66
60
60
60
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
3
5
8
8
8
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
4
9
43
61
76
88
93
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.5
0.6
0.9
1.1
1.1
1.1
1.1
1.2
1
0.7

Wind Speed/Direction (mph)

3
4
5
6
7
8
8
9
10
11
12
12
13
14
14
15
15
14
13
11
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
63
62
62
62
63
62
63
65
68
70
77
84
93
94
94
96
96
94
96
94
96
94
94

Pressure (mb)

1018
1018
1018
1018
1018
1017
1016
1016
1015
1014
1013
1012
1011
1009
1009
1008
1007
1006
1005
1004
1003
1003
1002
1001

Ozone (du)

391
387
385
382
380
377
374
371
368
365
361
360
358
357
359
360
362
364
366
368
368
368
368
370

Sunday 15

Waning Crescent 1%

07:21

16:07

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: 07:24, Set: 17:20, Transit: 12:23. Moon - Rise: 07:21, Set: 16:07. Civil Dark: 17:56 - 06:48. Nautical Dark: 18:37 - 06:07. Astro Dark: 19:17 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
98
94
77
69
66
62
66
64
68
63
59
54
58
62
64

Low Clouds (% Sky Obscured)

100
95
91
87
82
75
70
65
62
60
60
54
52
46
38
31
35
41
47

Medium Clouds (% Sky Obscured)

79
87
90
93
80
65
53
53
44
35
31
27
26
22
12
0
2
3
4

High Clouds (% Sky Obscured)

55
46
47
64
48
42
35
40
20
0
0
0
0
2
3
3
4
6
7

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

90
74
66
60
54
57
56
48
39
28
28
31
36
30
23
13
13
13
7

Precipitation Amount (mm)

0.6
0.4
0.3
0.3
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
5
7

Feels Like (°C)

1
2
2
2
2
3
3
3
2
2
2
2
3
3
2
2
2
1
2

Dew Point (°C)

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

Relative Humidity (%)

94
96
93
93
93
94
94
96
96
96
96
96
96
96
96
93
93
90
88

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

371
373
380
388
396
397
397
398
396
394
392
392
391
390
389
387
386
384
383

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

Generated: 09/02/26 17:47:49. Forecast: 09/02/26 to 15/02/26. Timezone: UTC+0.00