Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 91%

00:06

06:45

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:39, Set: 20:28, Transit: 13:04. Moon - Rise: 00:06, Set: 06:45. Civil Dark: 21:07 - 05:00. Nautical Dark: 21:58 - 04:10. Astro Dark: 22:58 - 03:06

Total Clouds (% Sky Obscured)

72
76
85
87
84
76
92
100
100
100
100
100
100
100
100
100
96
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
19
45
52
46
44
49
58
65
62
65
78
83
94
91
100
94
92
90
82
83
70
68
70

Medium Clouds (% Sky Obscured)

75
99
92
94
46
45
53
69
100
100
93
100
100
100
99
96
93
92
84
84
100
100
100
100

High Clouds (% Sky Obscured)

4
68
87
74
38
8
44
100
66
73
87
100
72
21
60
55
44
86
86
100
100
100
100
89

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
0
0
0
0
0
0
0
3
4
21
24
37
49
48
44
43
31
19
24
12
23
29

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)

7
7
7
7
7
7
7
7
7
9
10
13
13
13
13
14
14
13
12
11
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
94
96
98
96
98
98
96
93
85
82
77
75
78
77
75
78
81
84
84
85
88

Pressure (mb)

1005
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004

Ozone (du)

452
455
458
460
463
463
461
460
460
458
455
452
452
450
448
444
441
439
440
441
441
441
438
440

Saturday 27

Waning Gibbous 83%

01:19

07:28

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
18 Bad
19 Bad
20 Bad
21 OK

Sun - Rise: 05:37, Set: 20:30, Transit: 13:04. Moon - Rise: 01:19, Set: 07:28. Civil Dark: 21:09 - 04:58. Nautical Dark: N/A - 04:07. Astro Dark: 23:02 - 03:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
86
91
74
76
51
79
36
92
78
67
46
30
38
35

Low Clouds (% Sky Obscured)

75
70
74
73
76
78
79
90
82
67
74
79
70
72
47
53
36
44
64
60
41
25
29
2

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
96
93
25
42
2
3
8
69
28
87
66
61
45
39
40
35

High Clouds (% Sky Obscured)

90
67
100
100
100
100
100
100
95
59
55
2
1
3
3
41
53
60
60
70
65
55
55
45

ISS Passover

Visibility (miles)

9
9
4
3
4
2
2
1
2
7
9
9
9
9
9
9
9
9
8
5
5
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

42
75
82
89
95
95
95
95
70
34
38
37
27
23
31
37
48
47
52
56
42
12
1
0

Precipitation Amount (mm)

0
0.4
0.4
0.3
0.4
1
1.2
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
5
5
5
5
5
5
5
5
5
6
7
8
8
9
11
11
12
11
11
9
8
7

Relative Humidity (%)

88
93
96
96
96
96
96
98
98
96
96
94
96
95
95
95
95
95
96
96
96
91
93
95

Pressure (mb)

1005
1004
1003
1002
1002
1001
1001
1001
1001
1001
1001
1002
1002
1002
1003
1004
1005
1005
1006
1007
1007
1008
1009
1010

Ozone (du)

438
436
435
435
433
431
433
433
440
445
446
450
455
458
457
454
451
445
441
439
436
434
436
440

Sunday 28

Waning Gibbous 74%

02:18

08:30

22 Bad
23 Bad
00 Good
01 Good
02 OK
03 Bad
04 OK
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
18 Bad
19 Bad
20 OK
21 Good

Sun - Rise: 05:35, Set: 20:31, Transit: 13:03. Moon - Rise: 02:18, Set: 08:30. Civil Dark: 21:11 - 04:56. Nautical Dark: 22:00 - 04:04. Astro Dark: 23:05 - 02:58

Total Clouds (% Sky Obscured)

39
40
5
11
36
53
34
66
67
54
54
52
55
70
81
100
78
84
81
72
64
48
30
15

Low Clouds (% Sky Obscured)

1
2
1
1
1
7
5
27
34
34
32
43
51
59
25
90
43
45
42
39
44
30
15
0

Medium Clouds (% Sky Obscured)

24
2
0
0
16
53
21
62
65
47
55
53
48
20
38
66
55
50
41
37
35
29
19
12

High Clouds (% Sky Obscured)

45
43
2
8
23
5
11
48
14
0
0
9
0
0
2
21
57
48
66
25
0
1
1
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
0
0
0
0
0
0
0
0
0
0
3
20
29
30
30
29
26
19
11
1
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)

7
7
7
7
7
7
7
7
7
7
9
11
13
14
15
14
15
15
16
14
14
12
11
9

Chance of Frost

Temperature (°C)

7
7
6
6
5
5
5
5
5
5
7
9
10
12
13
14
14
14
15
14
14
13
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
94
94
94
96
96
96
96
88
82
74
66
64
71
68
60
64
66
70
74
79
85

Pressure (mb)

1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013

Ozone (du)

444
446
450
453
455
456
456
457
459
458
459
457
452
449
447
445
443
442
436
435
436
434
435
437

Monday 29

Waning Gibbous 64%

03:00

09:48

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

Sun - Rise: 05:33, Set: 20:33, Transit: 13:03. Moon - Rise: 03:00, Set: 09:48. Civil Dark: 21:13 - 04:54. Nautical Dark: 22:03 - 04:01. Astro Dark: 23:09 - 02:54

Total Clouds (% Sky Obscured)

44
68
80
70
49
14
12
8
7
40
14
16
36
43
39
42
32
50
67
81
96
73
65
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
3
6
9
11
13
14
20
24
27
26
25
24
33
39
44

Medium Clouds (% Sky Obscured)

39
68
60
56
38
1
2
1
1
1
2
2
2
3
3
2
0
0
9
22
33
37
41
46

High Clouds (% Sky Obscured)

16
36
39
57
7
9
4
2
2
29
4
5
31
48
59
61
10
71
76
79
85
25
18
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
0
0
0
0
0
0
0
0
0
0
0
4
12
20
23
25
30
27
18
19
19
20

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)

9
8
9
9
9
9
8
7
8
8
10
12
14
16
18
19
18
17
16
14
12
10
8
6

Chance of Frost

Temperature (°C)

9
9
8
8
7
7
7
7
7
8
10
12
14
15
16
17
18
18
18
17
17
16
14
13

Feels Like (°C)

7
6
4
5
4
4
5
5
5
6
6
9
11
11
11
12
13
14
14
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
91
90
91
93
94
94
93
85
79
73
68
64
63
65
62
66
67
71
74
82
87

Pressure (mb)

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

Ozone (du)

438
438
436
435
432
432
431
432
430
429
428
428
428
430
434
435
435
434
432
432
432
432
434
435

Tuesday 30

Waning Gibbous 53%

03:29

11:16

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:32, Set: 20:35, Transit: 13:03. Moon - Rise: 03:29, Set: 11:16. Civil Dark: 21:15 - 04:52. Nautical Dark: 22:05 - 03:59. Astro Dark: 23:13 - 02:49

Total Clouds (% Sky Obscured)

58
57
56
71
98
100
100
99
100
99
98
97
96
93
91
89
88
86
91
92
94
95
98
100

Low Clouds (% Sky Obscured)

45
40
40
44
53
64
63
64
63
57
52
49
62
70
82
75
67
61
61
60
60
61
64
66

Medium Clouds (% Sky Obscured)

44
47
46
54
94
97
97
89
97
97
93
49
40
28
22
30
39
47
53
57
62
74
87
100

High Clouds (% Sky Obscured)

8
5
1
8
25
25
50
50
100
74
24
2
40
40
17
26
46
67
80
80
77
84
92
99

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

22
20
14
24
27
27
48
64
80
68
51
15
28
30
25
25
23
20
28
32
36
42
45
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
9
8
7
7
7
7
8
9
10
11
12
13
14
14
14
14
14
15
15
13
13

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
95
96
98
96
98
98
96
93
90
84
86
80
75
72
69
66
72
78
84
86
90

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

435
432
430
432
435
433
431
430
427
426
422
420
416
411
409
408
408
408
408
408
408
407
406
406

Wednesday 1

Third Quarter 41%

03:49

12:47

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:30, Set: 20:37, Transit: 13:03. Moon - Rise: 03:49, Set: 12:47. Civil Dark: 21:17 - 04:49. Nautical Dark: 22:08 - 03:56. Astro Dark: 23:17 - 02:45

Total Clouds (% Sky Obscured)

100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
79
82
78
75
72
77
80
83
78
74
71
78
83
90
76
60
55
55
55
55
55
55
50

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

94
87
66
62
78
93
96
98
100
100
100
100
100
100
100
100
99
99
99
100
100
82
63
45

ISS Passover

Visibility (miles)

9
7
4
2
1
1
0
0
0
0
1
2
2
2
2
2
3
3
4
3
3
2
2
3

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

48
52
57
60
64
67
72
77
83
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.8
1.1
1.5
1.8
1.9
2.2
1.8
1.3
0.9
1.2
1.3
1.3
1.3
1.3
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
11
11
11
10
10
10
10
10
11
11
11
11
11
11
11
12
12
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
10
10

Relative Humidity (%)

92
93
96
98
98
98
98
98
98
98
98
96
96
96
96
96
96
96
96
98
96
98
98
98

Pressure (mb)

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

Ozone (du)

405
403
402
401
398
395
392
390
389
387
387
386
386
383
380
377
376
376
375
374
373
371
372
372

Thursday 2

Waning Crescent 29%

04:03

14:17

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 OK
18 OK

Sun - Rise: 05:28, Set: 20:38, Transit: 13:03. Moon - Rise: 04:03, Set: 14:17. Civil Dark: 21:19 - 04:47. Nautical Dark: 22:10 - 03:53. Astro Dark: 23:21 - 02:41

Total Clouds (% Sky Obscured)

93
80
60
53
57
63
60
62
67
66
71
74
66
62
62
64
59
55
44
35
26

Low Clouds (% Sky Obscured)

50
50
50
53
61
69
73
77
77
69
65
54
45
30
22
31
44
51
43
34
23

Medium Clouds (% Sky Obscured)

80
63
45
49
53
52
39
24
11
7
3
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
50
40
35
35
30
20
25
25
35
40
45
50
50
55
45
33
16
11
8
4

ISS Passover

Visibility (miles)

3
5
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

Precipitation Type

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

Precipitation Probability (%)

95
91
80
73
60
39
36
28
15
16
13
6
15
18
19
18
16
8
8
7
3

Precipitation Amount (mm)

0.9
0.7
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
9
9
9
8
8
8
8
8
9
11
12
13
14
15
16
16
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
96
96
95
96
96
96
93
88
86
80
76
71
66
61
56
61
66

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

372
373
375
376
376
377
377
379
381
383
385
386
387
388
389
391
395
400
404
399
394

Forecast for Tatenhill, Staffordshire, United Kingdom (52.80,-1.68)

Generated: 26/04/24 22:30:40. Forecast: 26/04/24 to 02/05/24. Timezone: UTC+1.00