Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

Waxing Gibbous 65%

10:56

04:49

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
17 Bad

Sun - Rise: 07:02, Set: 17:41, Transit: 12:22. Moon - Rise: 10:56, Set: 04:49. Civil Dark: 18:15 - 06:27. Nautical Dark: 18:55 - 05:46. Astro Dark: 19:35 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
99
93
80
71
61
79
69
82
82
87
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
81
58
81
79
72
63
44
76
61
74
71
72
69
53
100
72
69
81
90
96
100
89
81

Medium Clouds (% Sky Obscured)

53
87
88
97
85
40
0
0
0
15
24
3
13
31
31
30
64
50
94
100
100
100
87
92

High Clouds (% Sky Obscured)

100
39
4
0
1
0
0
0
0
0
0
40
31
100
94
94
82
73
89
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

17
14
13
38
49
23
5
2
5
5
10
4
6
8
14
5
19
43
38
74
76
76
95
71

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.3
0.7
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
86
77
80
86
84
77
74
81
77
78
80
77
74
77
76
72
73
76
81
83
83
81

Pressure (mb)

1012
1012
1013
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1009
1009
1009

Ozone (du)

377
380
390
394
407
410
415
409
402
397
389
381
375
372
373
369
366
362
360
356
353
350
347
342

Thursday 26

Waxing Gibbous 76%

12:16

05:36

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
17 Bad

Sun - Rise: 06:59, Set: 17:43, Transit: 12:21. Moon - Rise: 12:16, Set: 05:36. Civil Dark: 18:17 - 06:24. Nautical Dark: 18:57 - 05:44. Astro Dark: 19:37 - 05:03

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
95
98
80
62
59
75
73
84
88
88
88
64

Low Clouds (% Sky Obscured)

90
89
100
100
100
91
92
97
94
93
71
53
56
76
64
56
48
56
52
52
57
52
34
34

Medium Clouds (% Sky Obscured)

94
99
100
89
100
100
100
100
100
100
98
75
87
58
36
0
3
21
17
42
44
46
45
28

High Clouds (% Sky Obscured)

100
38
100
100
100
100
100
100
100
100
100
100
50
92
55
50
47
7
12
32
11
2
0
0

ISS Passover

Visibility (miles)

8
4
4
9
3
6
9
2
3
3
7
5
8
9
9
9
9
9
9
9
9
5
5
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
Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

71
92
95
95
95
95
95
95
95
95
70
40
26
20
31
38
36
21
49
47
47
52
37
23

Precipitation Amount (mm)

0.4
0.6
1
1.7
1.7
1.2
0.7
1.3
1.3
0.7
0.4
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0

Wind Speed/Direction (mph)

15
14
13
13
13
12
12
9
10
9
9
6
5
4
3
4
4
4
6
6
5
5
6
4

Chance of Frost

Temperature (°C)

10
10
9
9
9
10
9
10
10
9
9
9
9
8
8
8
8
9
9
9
9
9
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
87
88
91
91
91
91
95
95
95
96
96
95
88
88
91
91
90
87
85
88
91
91
85

Pressure (mb)

1008
1008
1008
1007
1007
1006
1005
1005
1004
1004
1004
1004
1005
1006
1007
1008
1008
1009
1010
1010
1010
1011
1012
1013

Ozone (du)

341
337
333
332
333
332
334
335
336
338
339
341
339
337
338
336
335
338
343
345
349
352
356
359

Friday 27

Waxing Gibbous 85%

13:46

06:07

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 OK
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:57, Set: 17:45, Transit: 12:21. Moon - Rise: 13:46, Set: 06:07. Civil Dark: 18:18 - 06:22. Nautical Dark: 18:59 - 05:42. Astro Dark: 19:39 - 05:01

Total Clouds (% Sky Obscured)

54
55
92
99
100
100
99
100
100
100
100
100
100
100
96
90
92
100
78
57
38
47
54
74

Low Clouds (% Sky Obscured)

5
0
32
46
56
57
61
65
48
27
46
56
48
51
63
70
78
100
68
38
6
7
8
10

Medium Clouds (% Sky Obscured)

31
36
53
83
100
98
97
100
100
100
100
100
100
100
94
90
85
83
67
42
31
5
6
9

High Clouds (% Sky Obscured)

0
27
36
1
1
0
0
0
0
12
52
49
55
26
3
2
9
2
1
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11

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 (%)

6
5
8
14
6
7
9
16
26
19
34
52
53
56
54
48
40
33
25
21
15
22
20
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
87
87
87
88
90
91
93
93
93
94
94
94
91
90
87
85
82
78
71
69
69
77

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1015
1016
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

365
369
375
384
390
395
397
396
397
397
398
397
401
402
406
410
412
410
410
408
406
408
406
404

Saturday 28

Waxing Gibbous 92%

15:17

06:27

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
17 Bad

Sun - Rise: 06:55, Set: 17:47, Transit: 12:21. Moon - Rise: 15:17, Set: 06:27. Civil Dark: 18:20 - 06:20. Nautical Dark: 19:01 - 05:40. Astro Dark: 19:41 - 04:59

Total Clouds (% Sky Obscured)

80
56
89
43
51
59
76
94
60
100
100
100
100
99
99
99
99
99
99
99
99
99
99
98

Low Clouds (% Sky Obscured)

14
12
21
41
51
59
75
67
60
87
71
85
93
93
64
88
95
94
90
86
80
84
88
93

Medium Clouds (% Sky Obscured)

28
52
66
43
51
59
64
64
60
99
99
98
85
95
69
90
63
69
75
32
57
93
87
50

High Clouds (% Sky Obscured)

19
41
64
43
23
4
37
71
60
100
100
100
78
54
26
23
25
11
30
54
66
51
30
30

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 (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

10
5
10
14
35
56
58
74
76
54
50
33
28
30
29
27
28
10
7
10
17
12
3
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
4
3
3
3
3
3
3
4
4
4
5
6
6
6
6
6
7
8
8
8
8

Relative Humidity (%)

79
79
82
85
86
85
86
85
83
83
85
87
84
84
88
85
81
78
78
77
81
83
84
88

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

402
404
406
406
409
407
403
399
394
388
385
384
383
383
383
381
380
381
384
386
386
385
384
384

Sunday 1

Waxing Gibbous 97%

16:44

06:41

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
17 Bad

Sun - Rise: 06:52, Set: 17:49, Transit: 12:21. Moon - Rise: 16:44, Set: 06:41. Civil Dark: 18:22 - 06:18. Nautical Dark: 19:02 - 05:37. Astro Dark: 19:43 - 04:57

Total Clouds (% Sky Obscured)

97
96
96
96
95
94
83
78
65
61
59
57
86
87
76
66
66
65
65
65
71
85
94
100

Low Clouds (% Sky Obscured)

83
74
65
56
44
35
35
35
35
22
19
7
11
16
22
34
46
59
63
64
68
66
66
64

Medium Clouds (% Sky Obscured)

32
70
65
55
55
50
45
39
37
42
37
40
50
53
55
51
50
46
46
47
50
59
68
74

High Clouds (% Sky Obscured)

35
59
73
79
80
84
64
45
14
21
15
24
25
34
38
35
28
25
20
16
11
40
72
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
8
8
8
9

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

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 (%)

4
2
0
0
1
1
0
0
1
0
0
0
0
0
0
0
1
1
10
21
31
28
22
19

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
12
13
13
12
12
12
12
12
12
12
12
10
10
9
9
9
9
10
8
6
6
4
3

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
9
9
9
8
8
7
8
8
8
10
11
12
11
11
11
10
10

Feels Like (°C)

6
6
5
5
5
5
5
5
5
4
4
3
3
3
4
4
4
4
5
8
9
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

85
85
87
87
85
82
82
82
82
82
82
81
77
75
73
71
70
69
70
75
81
88
85
84

Pressure (mb)

1014
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

384
384
386
387
390
391
391
393
393
391
390
392
392
392
393
394
393
392
391
392
392
393
393
394

Monday 2

Waxing Gibbous 100%

18:07

06:52

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

Sun - Rise: 06:50, Set: 17:51, Transit: 12:21. Moon - Rise: 18:07, Set: 06:52. Civil Dark: 18:24 - 06:15. Nautical Dark: 19:04 - 05:35. Astro Dark: 19:45 - 04:54

Total Clouds (% Sky Obscured)

94
89
83
82
85
86
85
83
82
78
83
85
76
64
51
40
35
35
39
38
34
32
31
34

Low Clouds (% Sky Obscured)

57
48
45
49
52
54
53
51
49
43
42
41
29
17
6
9
12
17
19
21
22
29
28
30

Medium Clouds (% Sky Obscured)

73
73
72
79
84
86
84
78
73
64
57
50
48
50
43
34
23
16
15
13
11
8
4
0

High Clouds (% Sky Obscured)

86
75
63
49
39
27
21
14
6
5
5
5
4
3
2
2
1
1
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
9
9
9
9
9
9

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

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 (%)

17
16
4
3
1
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
7
6
6
6
5
5
4
4
4
4
4
5
4
5
5
6
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

82
84
85
85
85
84
84
85
87
85
86
86
85
82
79
77
69
65
58
56
54
53
57
60

Pressure (mb)

1019
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

395
395
396
397
398
399
400
400
400
400
403
405
408
413
417
422
423
424
425
426
426
426
422
418

Tuesday 3

Full Moon 100%

18:07

07:01

18 OK
19 OK
20 Good
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:48, Set: 17:53, Transit: 12:20. Moon - Rise: 18:07, Set: 07:01. Civil Dark: 18:26 - 06:13. Nautical Dark: 19:06 - 05:33. Astro Dark: 19:47 - 04:52

Total Clouds (% Sky Obscured)

27
20
13
27
44
70
67
57
48
60
72
84
86
88
90
90
89
83

Low Clouds (% Sky Obscured)

24
19
13
21
40
49
49
43
35
34
29
22
21
18
17
14
13
12

Medium Clouds (% Sky Obscured)

2
4
5
4
3
2
7
9
9
15
21
28
33
36
39
48
56
64

High Clouds (% Sky Obscured)

0
1
1
2
3
5
3
3
3
7
13
18
14
15
10
10
10
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
7
7
7
6
7
6
5
6
6
6
6
6
4
4
5
4
5

Dew Point (°C)

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

Relative Humidity (%)

66
68
72
73
74
75
75
79
85
88
90
90
90
86
85
82
71
63

Pressure (mb)

1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

414
412
409
407
406
405
403
401
399
397
394
391
388
387
386
385
383
380

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

Generated: 25/02/26 18:27:12. Forecast: 25/02/26 to 03/03/26. Timezone: UTC+0.00