Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 90%

00:14

06:42

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:40, Set: 20:31, Transit: 13:06. Moon - Rise: 00:14, Set: 06:42. Civil Dark: 21:10 - 05:00. Nautical Dark: 22:02 - 04:07. Astro Dark: 23:08 - 03:00

Total Clouds (% Sky Obscured)

99
100
100
100
82
86
87
87
80
80
94
95
96
97
85
80
59
47
62
76
89
73
92
100

Low Clouds (% Sky Obscured)

84
55
67
70
69
66
46
41
32
31
39
37
32
30
38
32
18
23
51
61
58
70
30
87

Medium Clouds (% Sky Obscured)

81
98
93
99
74
78
78
73
54
50
59
86
91
88
73
66
51
32
13
13
73
59
80
97

High Clouds (% Sky Obscured)

0
2
3
4
3
3
3
3
5
6
45
83
69
33
24
22
6
3
14
31
55
10
40
50

ISS Passover

Visibility (miles)

8
9
6
6
5
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
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 (%)

32
33
3
75
55
24
9
3
1
0
0
0
0
0
0
0
0
0
0
1
2
2
6
8

Precipitation Amount (mm)

0
0
0
0.5
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
7
6
7
10
9
9
9
8
7
6
6
6
7
7
7
7
7
9
10
10
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
6
5
5
4
3
3
3
3
3
2
2
1
1
1
1
1
2
3
4
5
7
6

Dew Point (°C)

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

Relative Humidity (%)

45
51
50
59
74
82
84
84
83
85
86
85
85
86
88
89
89
85
78
70
61
54
48
44

Pressure (mb)

1005
1005
1004
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1007
1006
1006
1006
1006
1007
1007
1007
1007
1006
1006

Ozone (du)

449
450
451
450
452
452
453
454
453
451
452
455
455
453
451
451
452
452
452
451
452
452
452
452

Saturday 27

Waning Gibbous 83%

01:27

07:24

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
01 Bad
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:37, Set: 20:32, Transit: 13:06. Moon - Rise: 01:27, Set: 07:24. Civil Dark: 21:12 - 04:57. Nautical Dark: 22:05 - 04:04. Astro Dark: 23:12 - 02:56

Total Clouds (% Sky Obscured)

98
99
100
97
89
54
55
68
34
45
45
45
40
40
60
73
66
40
40
61
64
68
80
80

Low Clouds (% Sky Obscured)

78
64
56
40
45
39
36
29
13
12
30
28
30
25
50
64
54
15
15
42
49
58
63
37

Medium Clouds (% Sky Obscured)

96
98
100
95
77
35
19
16
9
0
1
6
2
27
30
30
30
30
35
30
25
25
67
71

High Clouds (% Sky Obscured)

50
3
31
5
3
24
28
70
25
65
60
60
60
60
65
65
65
65
65
60
60
60
55
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
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
None
None
None
None
Very Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

12
24
9
9
7
2
1
0
0
0
0
0
0
0
2
15
56
48
63
67
52
24
6
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
5
6
4
2
3
1
1
1
-0
-1
-1
-1
-1
1
3
4
5
6
8

Dew Point (°C)

-0
1
0
-1
-1
1
2
3
3
3
3
3
2
1
0
-0
-1
1
4
5
6
7
8
8

Relative Humidity (%)

46
50
48
45
47
56
64
73
78
85
83
83
80
79
79
79
80
89
91
91
91
91
88
87

Pressure (mb)

1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007

Ozone (du)

452
454
455
453
449
448
450
449
449
444
440
435
432
432
432
434
436
434
432
432
433
438
439
439

Sunday 28

Waning Gibbous 74%

02:26

08:26

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Good
20 Good
21 OK
22 Good
23 OK
00 OK
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

Sun - Rise: 05:35, Set: 20:34, Transit: 13:06. Moon - Rise: 02:26, Set: 08:26. Civil Dark: 21:14 - 04:55. Nautical Dark: 22:07 - 04:02. Astro Dark: 23:16 - 02:52

Total Clouds (% Sky Obscured)

71
65
52
59
29
10
12
30
4
22
33
75
75
71
74
68
79
68
55
47
69
83
98
97

Low Clouds (% Sky Obscured)

32
35
33
21
16
3
5
27
0
0
0
0
1
30
46
41
43
40
34
29
41
54
64
60

Medium Clouds (% Sky Obscured)

62
45
22
39
16
0
0
0
0
0
1
64
81
72
66
57
80
63
45
29
54
71
90
91

High Clouds (% Sky Obscured)

52
3
3
0
0
5
6
4
2
20
31
68
57
6
46
1
70
54
29
3
29
50
72
62

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 (%)

11
16
4
4
1
0
0
0
0
2
0
0
1
1
6
12
11
7
7
3
4
5
0
1

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

Chance of Frost

Temperature (°C)

11
12
12
12
12
11
10
8
8
7
6
6
5
5
5
5
5
6
8
9
11
12
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
80
77
66
65
72
81
84
87
87
86
85
86
91
91
93
83
74
68
61
56
53
50

Pressure (mb)

1007
1008
1008
1008
1008
1009
1009
1010
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

439
435
434
438
443
444
440
439
440
443
444
443
448
454
458
458
459
458
454
450
445
442
442
438

Monday 29

Waning Gibbous 64%

03:08

09:45

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
12 Bad
13 Bad

Sun - Rise: 05:33, Set: 20:36, Transit: 13:06. Moon - Rise: 03:08, Set: 09:45. Civil Dark: 21:16 - 04:53. Nautical Dark: 22:10 - 03:59. Astro Dark: 23:20 - 02:47

Total Clouds (% Sky Obscured)

98
98
94
80
88
50
58
64
95
95
93
88
88
87
74
66
61
61
61
60
59
60
83
79

Low Clouds (% Sky Obscured)

53
47
35
21
12
5
3
1
6
12
17
19
21
21
11
6
0
8
16
22
20
20
18
22

Medium Clouds (% Sky Obscured)

86
94
75
44
31
44
57
68
79
61
69
77
79
67
49
39
14
28
7
2
14
27
40
46

High Clouds (% Sky Obscured)

77
76
73
52
71
34
37
38
81
84
85
48
80
80
26
71
75
70
64
54
30
28
44
34

ISS Passover

Visibility (miles)

9
9
9
7
8
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 (%)

4
7
19
32
22
0
0
0
1
4
5
7
6
0
1
1
0
0
0
0
10
15
18
25

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
11
12
11
10
10
9
10
9
8
8
9
9
9
8
8
9
10
11
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
50
52
57
70
74
76
77
76
76
73
69
69
72
72
74
76
74
68
60
55
53
48
47

Pressure (mb)

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

Ozone (du)

437
437
436
436
435
435
435
434
433
434
433
434
434
434
432
429
426
424
422
423
423
422
425
428

Tuesday 30

Waning Gibbous 53%

03:35

11:14

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
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

Sun - Rise: 05:31, Set: 20:38, Transit: 13:05. Moon - Rise: 03:35, Set: 11:14. Civil Dark: 21:18 - 04:50. Nautical Dark: 22:12 - 03:56. Astro Dark: 23:24 - 02:42

Total Clouds (% Sky Obscured)

78
73
72
71
59
50
36
20
36
54
73
82
92
100
94
86
82
88
92
99
98
97
96
95

Low Clouds (% Sky Obscured)

29
34
35
33
33
23
12
0
14
28
42
39
37
37
37
36
36
55
70
86
75
63
52
51

Medium Clouds (% Sky Obscured)

34
29
26
21
24
45
39
30
43
64
78
83
85
88
77
70
64
71
72
71
75
78
82
83

High Clouds (% Sky Obscured)

43
40
42
47
34
26
20
31
9
9
8
34
61
86
78
63
52
63
78
92
87
78
65
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

31
39
41
41
46
44
35
12
11
7
2
4
3
1
9
11
7
36
52
66
65
55
16
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
14
14
13
11
9
7
6
5
6
6
7
7
6
6
7
7
8
8
9
10
10
10
10

Chance of Frost

Temperature (°C)

18
18
18
17
17
16
15
13
13
12
12
12
11
11
11
11
11
11
11
12
12
13
14
15

Feels Like (°C)

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

Dew Point (°C)

6
6
6
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
10
11
12

Relative Humidity (%)

45
46
47
52
56
62
69
76
77
80
83
86
87
88
90
90
88
87
83
79
77
78
79
82

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

431
432
431
429
428
426
426
425
425
423
423
422
420
417
414
416
417
418
416
413
411
409
406
404

Wednesday 1

Third Quarter 41%

03:54

12:46

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 OK
12 OK
13 OK

Sun - Rise: 05:29, Set: 20:40, Transit: 13:05. Moon - Rise: 03:54, Set: 12:46. Civil Dark: 21:20 - 04:48. Nautical Dark: 22:15 - 03:53. Astro Dark: 23:29 - 02:37

Total Clouds (% Sky Obscured)

94
92
94
97
100
97
96
95
96
97
97
93
87
73
81
81
81
72
64
52
44
37
30
25

Low Clouds (% Sky Obscured)

50
49
62
75
89
80
72
63
66
70
74
72
69
66
62
57
51
43
35
27
24
22
20
23

Medium Clouds (% Sky Obscured)

84
84
66
49
31
33
38
45
46
48
49
49
50
50
50
45
45
35
27
15
11
6
0
0

High Clouds (% Sky Obscured)

50
45
57
78
100
85
69
61
65
76
84
70
54
36
31
26
25
16
15
10
11
14
16
13

ISS Passover

Visibility (miles)

9
9
9
9
8
8
7
5
4
5
7
8
8
8
8
8
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 (%)

20
19
18
13
8
20
26
28
28
28
27
23
16
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
12
12
10
9
8
8
8
7
6
7
7
7
7
7
7
8
8
8
9
9

Dew Point (°C)

12
13
13
13
12
11
11
11
11
10
10
10
10
9
9
9
9
8
9
9
9
9
8
8

Relative Humidity (%)

83
86
87
87
86
86
89
92
95
95
93
95
95
93
93
91
88
87
80
75
68
62
56
51

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

400
397
394
393
392
391
390
388
387
386
385
384
384
384
385
386
386
387
386
385
384
383
382
381

Thursday 2

Waning Crescent 29%

04:08

No Set

14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 OK
04 Good
05 Good
06 Good

Sun - Rise: 05:27, Set: 20:41, Transit: 13:05. Moon - Rise: 04:08, Set: No Set. Civil Dark: 21:22 - 04:46. Nautical Dark: 22:18 - 03:50. Astro Dark: 23:33 - 02:32

Total Clouds (% Sky Obscured)

21
16
14
11
9
10
9
7
8
9
9
11
16
20
16
15
13

Low Clouds (% Sky Obscured)

26
24
16
12
9
7
6
5
7
9
11
18
24
27
21
18
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
4
3
3
3
2
2
2
2
2
1
1
1
0
1
1
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
13
13
12
11
10
10
9
9
9
9
8
8
8

Chance of Frost

Temperature (°C)

18
18
19
18
17
16
14
13
12
11
11
11
10
10
10
10
10

Feels Like (°C)

15
15
14
15
15
15
12
11
12
11
11
10
7
7
8
7
7

Dew Point (°C)

8
8
8
8
9
9
8
7
6
5
4
3
3
3
2
3
3

Relative Humidity (%)

52
52
51
54
59
63
64
68
70
66
64
60
60
59
58
59
61

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

381
381
381
381
381
381
381
382
382
382
382
382
381
380
379
379
379

Forecast for Manchester, Manchester, United Kingdom (53.48,-2.24)

Generated: 26/04/24 14:35:59. Forecast: 26/04/24 to 02/05/24. Timezone: UTC+1.00