Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waning Gibbous 53%

01:43

09:23

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:40, Set: 17:07, Transit: 12:23. Moon - Rise: 01:43, Set: 09:23. Civil Dark: 17:44 - 07:03. Nautical Dark: 18:25 - 06:22. Astro Dark: 19:05 - 05:40

Total Clouds (% Sky Obscured)

93
92
91
94
89
100
100
98
100
100
98
100
100
100
100
100
96
92
97
93
97
93
93
92

Low Clouds (% Sky Obscured)

33
52
69
67
49
60
64
44
63
50
54
48
43
47
56
82
76
80
85
87
85
80
80
82

Medium Clouds (% Sky Obscured)

33
81
77
74
79
98
97
96
100
96
45
65
100
100
96
97
92
83
92
74
88
79
83
75

High Clouds (% Sky Obscured)

67
56
51
65
64
100
100
75
100
100
92
83
88
96
86
93
57
35
27
45
53
49
58
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
7
9
9
9
9
9
9
9
9
8
9
9
9
8
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
7
9
2
2
9
34
51
39
24
18
10
4
2
3
4
18
12
5
2
17
18
3
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
94
91
88
88
85
84
81
82
88
91
90
90
88
88
91
91
93
91
93
94
91

Pressure (mb)

999
1000
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1000
1000
1000

Ozone (du)

436
440
443
445
452
457
455
451
453
456
456
453
456
458
457
450
446
440
442
454
439
427
425
417

Monday 9

Third Quarter 50%

02:59

09:38

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:38, Set: 17:09, Transit: 12:23. Moon - Rise: 02:59, Set: 09:38. Civil Dark: 17:46 - 07:01. Nautical Dark: 18:27 - 06:20. Astro Dark: 19:07 - 05:38

Total Clouds (% Sky Obscured)

89
82
76
88
99
100
100
100
99
100
100
100
95
98
100
100
88
98
94
100
95
100
96
93

Low Clouds (% Sky Obscured)

87
82
76
79
95
85
87
71
59
47
39
53
56
55
73
80
80
79
87
88
92
94
92
91

Medium Clouds (% Sky Obscured)

54
48
55
57
93
94
92
94
72
99
100
100
90
95
100
100
72
93
49
75
54
67
59
55

High Clouds (% Sky Obscured)

60
35
25
25
28
95
99
63
77
100
100
70
40
50
100
11
6
3
0
2
3
5
54
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
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
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

2
1
2
17
4
14
22
15
31
30
18
43
34
21
28
36
37
31
21
29
48
64
48
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0.2
0.5
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
87
90
91
91
87
87
84
84
87
85
87
88
88
90
90
90
91
90
90
91
91
93
93

Pressure (mb)

1000
1000
1000
1000
1000
999
999
998
998
997
997
996
996
996
995
995
995
994
993
993
993
992
992
991

Ozone (du)

411
415
414
414
412
410
410
405
403
407
407
403
398
391
386
387
387
386
386
392
401
399
400
394

Tuesday 10

Waning Crescent 43%

04:11

09:59

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:36, Set: 17:11, Transit: 12:23. Moon - Rise: 04:11, Set: 09:59. Civil Dark: 17:47 - 07:00. Nautical Dark: 18:29 - 06:18. Astro Dark: 19:09 - 05:36

Total Clouds (% Sky Obscured)

100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
87
95
97
92
79
61
100
100

Low Clouds (% Sky Obscured)

90
100
84
100
95
92
89
86
87
80
81
89
95
91
94
95
87
95
86
73
58
61
76
87

Medium Clouds (% Sky Obscured)

70
57
57
55
57
65
92
100
99
97
98
100
100
71
94
97
35
30
28
28
22
32
47
55

High Clouds (% Sky Obscured)

65
72
67
74
100
100
100
100
93
100
100
100
100
100
100
100
38
27
44
65
79
61
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
2
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
37
37
22
21
18
12
9
37
92
95
72
71
75
71
54
21
18
9
11
10
19
28
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.6
0.6
0.3
0.5
0.6
0.6
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
11
11
10
11
10
11
9
8
9
8
9
9
9
10
10
11
10
9
8
7
6
5

Chance of Frost

Temperature (°C)

7
7
7
8
8
8
9
9
9
10
9
9
9
9
9
9
9
9
9
9
8
8
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
94
95
96
93
91
91
88
93
95
95
95
93
91
91
93
90
90
90
91
93
91

Pressure (mb)

990
990
990
989
989
988
987
986
985
985
984
983
982
981
981
980
980
979
979
979
979
979
979
978

Ozone (du)

384
380
377
374
365
357
359
354
349
348
347
349
350
352
353
355
360
361
364
369
370
369
370
369

Wednesday 11

Waning Crescent 34%

05:14

10:29

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:34, Set: 17:13, Transit: 12:23. Moon - Rise: 05:14, Set: 10:29. Civil Dark: 17:49 - 06:58. Nautical Dark: 18:30 - 06:17. Astro Dark: 19:11 - 05:35

Total Clouds (% Sky Obscured)

100
100
85
100
100
100
100
99
99
99
99
99
99
99
99
99
100
100
100
100
100
98
99
99

Low Clouds (% Sky Obscured)

90
93
85
93
91
89
90
91
92
93
93
93
92
76
91
85
86
71
56
48
74
92
77
95

Medium Clouds (% Sky Obscured)

63
66
65
100
99
63
65
95
53
78
90
85
91
93
95
96
97
99
97
81
58
18
20
74

High Clouds (% Sky Obscured)

95
86
85
91
82
61
50
42
41
66
64
58
56
58
60
73
86
98
91
82
73
46
85
91

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

33
28
36
38
53
35
43
49
47
44
52
33
29
30
33
39
45
36
32
28
24
21
22
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
90
91
88
90
88
88
90
87
88
90
88
88
91
88
90
93
88
88
90
85
82
86

Pressure (mb)

978
978
978
978
977
977
977
977
976
976
976
976
976
976
976
976
976
976
976
976
976
976
976
976

Ozone (du)

379
384
386
392
391
398
397
389
381
378
376
379
388
400
411
417
417
420
422
427
427
430
433
438

Thursday 12

Waning Crescent 25%

06:04

11:12

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:32, Set: 17:15, Transit: 12:23. Moon - Rise: 06:04, Set: 11:12. Civil Dark: 17:51 - 06:56. Nautical Dark: 18:32 - 06:15. Astro Dark: 19:12 - 05:33

Total Clouds (% Sky Obscured)

98
96
95
94
93
92
89
86
83
83
83
82
92
91
90
89
89
88
78
70
61
55
50
41

Low Clouds (% Sky Obscured)

92
88
86
84
85
83
77
75
70
73
73
74
84
84
84
76
71
68
60
52
42
37
27
27

Medium Clouds (% Sky Obscured)

88
86
74
60
45
51
61
62
56
62
35
78
92
91
90
78
68
61
52
37
18
11
7
5

High Clouds (% Sky Obscured)

71
21
2
5
35
10
5
15
14
20
4
15
20
24
23
15
7
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
6
7
8
9
9
9
9
8
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

Light Rain
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 (%)

62
40
33
27
25
26
24
24
22
14
13
17
53
49
42
38
35
29
32
34
33
28
24
20

Precipitation Amount (mm)

0.4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
91
93
91
91
91
87
82
82
87
90
86
88
90
91
91
91
91
89
88
88
86
86

Pressure (mb)

976
976
977
978
978
979
979
979
980
980
981
981
982
984
984
985
985
986
986
986
986
987
987
987

Ozone (du)

433
436
437
448
456
458
459
460
451
451
448
447
449
446
443
440
438
435
433
433
433
433
435
437

Friday 13

Waning Crescent 17%

06:04

12:11

06 Bad
07 OK
08 OK
09 Bad
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 OK
03 OK
04 OK
05 Good

Sun - Rise: 07:30, Set: 17:17, Transit: 12:23. Moon - Rise: 06:04, Set: 12:11. Civil Dark: 17:53 - 06:54. Nautical Dark: 18:34 - 06:13. Astro Dark: 19:14 - 05:31

Total Clouds (% Sky Obscured)

39
30
25
22
38
53
48
42
37
25
25
35
60
65
60
55
40
40
25
15
15
15
14
9

Low Clouds (% Sky Obscured)

18
9
0
22
38
53
48
42
37
25
25
30
30
30
30
20
20
15
15
10
10
8
7
5

Medium Clouds (% Sky Obscured)

5
6
6
17
24
24
28
23
23
19
24
35
45
55
60
55
40
40
25
15
15
15
14
9

High Clouds (% Sky Obscured)

1
1
2
2
2
2
2
2
2
2
2
3
17
30
44
46
40
40
25
15
15
15
14
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
0
0
0
1
2
3
3
3
3
5
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
None
None
None
Very Light Rain
Light Rain
Snow
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

22
21
12
22
24
28
39
44
49
51
51
57
67
67
59
49
39
23
29
31
21
15
9
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0.2
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
4
3
4
6
8
9
10
9
8
6
6
6
7
7
6
6
6
8
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
88
89
91
93
93
94
96
96
94
96
94
96
94
96
94
94
93
88
84
83
81

Pressure (mb)

987
988
988
989
989
990
990
991
991
992
993
995
996
997
998
1000
1001
1001
1002
1003
1004
1005
1007
1008

Ozone (du)

438
436
433
430
430
429
429
430
431
432
437
441
446
448
450
452
452
452
452
451
450
450
449
448

Saturday 14

Waning Crescent 10%

06:39

13:24

Sun - Rise: 07:28, Set: 17:19, Transit: 12:23. Moon - Rise: 06:39, Set: 13:24. Civil Dark: 17:55 - 06:52. Nautical Dark: 18:36 - 06:11. Astro Dark: 19:16 - 05:29

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for High Legh, Cheshire East, United Kingdom (53.35,-2.45)

Generated: 08/02/26 06:15:45. Forecast: 08/02/26 to 14/02/26. Timezone: UTC+0.00