Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 90%

No Rise

06:55

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
22 Bad
23 Bad

Sun - Rise: 05:44, Set: 20:27, Transit: 13:06. Moon - Rise: No Rise, Set: 06:55. Civil Dark: 21:05 - 05:07. Nautical Dark: 21:54 - 04:18. Astro Dark: 22:54 - 03:18

Total Clouds (% Sky Obscured)

100
95
96
98
100
100
100
100
100
100
99
97
96
98
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
54
64
60
63
64
64
72
84
90
91
89
88
90
88
100
87
67
81
87
82
89
91
95

Medium Clouds (% Sky Obscured)

100
61
83
90
100
100
100
100
100
100
98
96
91
88
91
91
92
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

14
84
92
100
100
100
85
72
70
68
70
70
57
88
94
100
100
100
77
100
100
100
100
100

ISS Passover

Visibility (miles)

-
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
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

Precipitation Type

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

Precipitation Probability (%)

0
15
25
33
18
25
16
17
29
37
45
43
46
46
45
49
54
61
69
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0.2
0.3
0.3
0.6
1.2
1.8
1.5
0.9

Wind Speed/Direction (mph)

7
10
9
8
8
9
9
9
10
12
14
13
14
14
14
14
13
13
14
14
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
78
76
79
80
83
83
82
81
85
87
88
88
88
87
90
95
96
96
98
96
98
98

Pressure (mb)

1004
1004
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1002
1002
1002
1002
1002
1001

Ozone (du)

456
448
447
447
447
446
446
449
451
449
447
446
444
442
441
440
439
437
437
437
439
436
432
430

Sunday 28

Waning Gibbous 83%

01:13

07:38

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 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:43, Set: 20:29, Transit: 13:06. Moon - Rise: 01:13, Set: 07:38. Civil Dark: 21:07 - 05:04. Nautical Dark: 21:56 - 04:15. Astro Dark: 22:57 - 03:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
72
80
75
81
93
89
100
82
58
71
64
54
35
31
14
20

Low Clouds (% Sky Obscured)

96
93
81
75
87
98
100
91
74
82
75
83
82
61
92
64
40
71
61
49
22
1
3
9

Medium Clouds (% Sky Obscured)

100
100
100
100
97
62
52
38
45
45
45
40
67
77
100
75
68
55
55
55
50
39
17
2

High Clouds (% Sky Obscured)

100
100
100
100
97
76
42
7
2
3
51
52
47
29
58
55
60
65
65
65
65
22
3
19

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
65
54
53
54
63
89
95
60
44
47
56
71
79
63
22
1
0
0
0
0

Precipitation Amount (mm)

1.5
1.1
3.3
0.5
0
0
0.2
0
0.2
0.8
1.2
0.2
0
0
0.2
0.4
0.5
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
2
1
3
2
2
3
3
4
5
7
9
8
7
8
7
7
7
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
100
98
98
98
98
98
96
96
96
96
96
96
93
90
91
93
94
94

Pressure (mb)

1001
1001
1000
1000
1000
1000
1000
1000
1001
1002
1003
1004
1005
1006
1007
1007
1008
1009
1009
1010
1011
1012
1012
1013

Ozone (du)

435
437
435
440
444
448
454
456
456
454
452
448
447
444
441
438
437
438
439
440
447
451
454
453

Monday 29

Waning Gibbous 74%

02:12

08:40

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

Sun - Rise: 05:41, Set: 20:31, Transit: 13:06. Moon - Rise: 02:12, Set: 08:40. Civil Dark: 21:09 - 05:02. Nautical Dark: 21:59 - 04:12. Astro Dark: 23:01 - 03:10

Total Clouds (% Sky Obscured)

26
30
27
39
34
61
60
60
61
69
75
85
88
92
76
84
57
28
41
63
30
19
33
39

Low Clouds (% Sky Obscured)

22
28
26
26
27
24
20
11
17
35
46
52
57
63
50
58
34
17
18
14
8
1
0
1

Medium Clouds (% Sky Obscured)

2
0
1
18
5
61
60
60
60
60
53
52
55
62
61
63
8
22
34
24
18
15
25
37

High Clouds (% Sky Obscured)

4
7
4
5
0
18
55
50
45
36
0
38
43
42
44
60
39
2
3
40
13
13
13
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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
15
32
29
27
32
22
18
5
10
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)

6
6
6
6
6
6
6
7
8
12
15
16
17
17
17
18
17
16
15
13
12
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
96
93
94
94
94
91
88
81
75
68
66
71
65
69
72
76
79
84
91
91
93

Pressure (mb)

1013
1013
1013
1013
1014
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1012

Ozone (du)

452
456
458
459
459
457
454
451
452
450
445
443
445
441
437
435
436
436
439
439
437
435
436
436

Tuesday 30

Waning Gibbous 64%

02:55

09:57

00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
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

Sun - Rise: 05:39, Set: 20:32, Transit: 13:05. Moon - Rise: 02:55, Set: 09:57. Civil Dark: 21:11 - 05:00. Nautical Dark: 22:01 - 04:10. Astro Dark: 23:04 - 03:07

Total Clouds (% Sky Obscured)

69
70
26
17
15
14
45
51
52
58
63
85
100
100
99
99
100
99
99
99
100
100
100
99

Low Clouds (% Sky Obscured)

1
7
12
18
13
7
1
15
21
39
26
22
24
25
27
50
65
54
70
66
63
57
56
56

Medium Clouds (% Sky Obscured)

66
68
14
5
3
3
10
15
3
3
16
29
43
43
52
88
99
91
55
55
55
51
62
57

High Clouds (% Sky Obscured)

16
20
2
0
1
3
58
56
56
57
52
83
99
96
92
84
91
90
73
55
44
55
57
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 (%)

0
0
0
0
0
0
0
0
0
0
0
1
2
13
16
16
35
43
48
37
27
16
15
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)

11
11
11
10
10
11
12
12
14
16
17
18
19
20
19
18
17
14
13
11
8
7
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
95
95
96
93
90
85
80
76
69
66
66
67
69
73
75
78
80
84
86
88
93

Pressure (mb)

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

Ozone (du)

434
434
434
434
431
430
428
428
428
430
432
434
436
436
434
432
432
430
429
429
429
429
429
428

Wednesday 1

Third Quarter 53%

03:26

11:23

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
22 Bad
23 Bad

Sun - Rise: 05:37, Set: 20:34, Transit: 13:05. Moon - Rise: 03:26, Set: 11:23. Civil Dark: 21:13 - 04:58. Nautical Dark: 22:03 - 04:07. Astro Dark: 23:08 - 03:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
91
86
90
91
92
99
92
99
99
99
98
98
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
66
73
81
80
72
65
58
52
46
50
50
56
52
48
43
39
34
30
20
10
2
5
13

Medium Clouds (% Sky Obscured)

63
66
66
62
57
56
55
56
50
57
57
59
85
87
89
91
90
91
91
95
97
99
99
100

High Clouds (% Sky Obscured)

44
45
45
45
30
16
5
9
10
10
45
6
43
36
32
27
57
76
98
99
99
100
98
96

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

8
27
27
31
26
20
15
11
7
2
43
57
61
54
52
50
48
43
33
28
20
11
15
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
7
7
7
7
8
8
10
10
11
11
12
12
12
12
12
13
13
14
10
10
11
10

Dew Point (°C)

9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
11
11
10
9
8
8

Relative Humidity (%)

95
95
96
96
95
95
96
98
91
86
80
75
75
75
75
75
75
79
83
89
88
90
90
90

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010

Ozone (du)

428
426
424
423
422
419
418
416
413
413
413
414
412
410
408
407
406
405
404
404
404
404
403
403

Thursday 2

Waning Crescent 41%

03:47

12:52

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
22 Bad
23 Bad

Sun - Rise: 05:35, Set: 20:36, Transit: 13:05. Moon - Rise: 03:47, Set: 12:52. Civil Dark: 21:15 - 04:56. Nautical Dark: 22:06 - 04:05. Astro Dark: 23:11 - 02:59

Total Clouds (% Sky Obscured)

100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
85
69
51
50
55
55
52
51

Low Clouds (% Sky Obscured)

18
16
17
14
20
28
33
46
58
68
68
67
69
64
66
69
74
77
70
64
67
68
55
45

Medium Clouds (% Sky Obscured)

100
99
99
98
98
97
97
98
99
100
99
99
98
99
99
100
89
76
63
58
54
54
44
44

High Clouds (% Sky Obscured)

94
79
64
50
64
82
100
100
100
100
100
100
100
100
100
100
87
74
61
63
66
75
75
75

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

9
9
8
3
18
20
18
46
57
62
62
62
61
52
42
27
24
23
22
19
15
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
10
10
10
11
11
11
11
11
11
11
11
11
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
9
10
10
10
10
11
10
10
10
10
10
10
9
9
9
8

Relative Humidity (%)

90
91
91
93
93
95
93
93
93
96
96
96
95
96
95
95
95
95
95
95
95
95
95
95

Pressure (mb)

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

Ozone (du)

403
402
401
399
398
395
393
391
389
386
384
383
381
380
379
378
378
378
378
379
379
380
381
384

Friday 3

Waning Crescent 29%

04:03

14:21

Sun - Rise: 05:33, Set: 20:37, Transit: 13:05. Moon - Rise: 04:03, Set: 14:21. Civil Dark: 21:16 - 04:54. Nautical Dark: 22:08 - 04:02. Astro Dark: 23:15 - 02:55

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 Abbeymead, Gloucestershire, United Kingdom (51.85,-2.21)

Generated: 27/04/24 01:16:42. Forecast: 27/04/24 to 03/05/24. Timezone: UTC+1.00