Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waning Gibbous 74%

02:06

08:20

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

Sun - Rise: 05:25, Set: 20:19, Transit: 12:53. Moon - Rise: 02:06, Set: 08:20. Civil Dark: 20:58 - 04:46. Nautical Dark: 21:49 - 03:55. Astro Dark: 22:53 - 02:49

Total Clouds (% Sky Obscured)

93
93
96
98
72
72
7
4
1
27
22
19
20
99
96
19
59
93
93
92
89
66
84
43

Low Clouds (% Sky Obscured)

63
62
30
24
26
24
1
1
0
26
26
20
20
23
22
9
17
46
57
43
39
41
51
37

Medium Clouds (% Sky Obscured)

95
100
100
96
62
53
3
4
0
0
0
0
1
64
92
14
4
47
43
34
34
21
40
25

High Clouds (% Sky Obscured)

46
47
100
42
3
8
3
3
1
3
0
2
3
99
88
11
73
82
84
70
78
39
55
3

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

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 (%)

85
52
5
3
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
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)

17
14
15
14
13
11
12
11
10
11
10
9
9
8
9
10
12
14
17
17
17
17
19
19

Chance of Frost

Temperature (°C)

8
8
9
8
8
7
7
6
6
6
5
5
5
4
5
6
8
10
11
12
13
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
88
84
81
82
91
94
94
94
94
93
93
93
94
94
91
84
81
71
64
61
59
55
56

Pressure (mb)

1006
1007
1008
1008
1009
1010
1011
1012
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

440
440
440
444
447
449
447
446
449
450
455
456
452
444
436
437
440
441
440
438
436
434
432
433

Monday 29

Waning Gibbous 64%

02:48

09:38

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

Sun - Rise: 05:23, Set: 20:20, Transit: 12:53. Moon - Rise: 02:48, Set: 09:38. Civil Dark: 21:00 - 04:44. Nautical Dark: 21:51 - 03:52. Astro Dark: 22:57 - 02:45

Total Clouds (% Sky Obscured)

69
73
100
97
91
22
23
23
16
0
1
2
58
50
40
40
40
40
70
72
95
89
98
89

Low Clouds (% Sky Obscured)

37
33
23
0
0
0
0
0
0
0
1
0
24
40
7
0
0
6
65
63
55
42
86
44

Medium Clouds (% Sky Obscured)

2
58
33
79
45
15
16
20
14
0
0
0
0
1
25
4
45
40
40
40
90
75
89
75

High Clouds (% Sky Obscured)

60
60
100
94
79
3
3
2
1
0
0
1
50
30
20
60
60
55
31
38
1
5
87
24

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
0
0
0
0
0
0
0
1
18
39
40
38
40

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)

18
17
17
15
13
11
11
11
10
10
10
9
9
9
8
9
10
12
13
15
16
15
13
12

Chance of Frost

Temperature (°C)

14
14
13
12
11
10
9
8
8
8
7
7
7
7
8
9
11
13
15
16
16
16
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
64
69
72
73
80
87
87
88
87
85
88
93
94
93
91
83
75
71
68
74
89
95
95

Pressure (mb)

1014
1014
1014
1014
1015
1015
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013
1012
1012
1012
1011
1011

Ozone (du)

431
429
434
433
436
436
436
434
431
432
433
433
436
437
429
422
422
416
414
417
419
424
425
433

Tuesday 30

Waning Gibbous 53%

03:17

11:05

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
14 Bad
15 Bad

Sun - Rise: 05:21, Set: 20:22, Transit: 12:53. Moon - Rise: 03:17, Set: 11:05. Civil Dark: 21:02 - 04:42. Nautical Dark: 21:54 - 03:49. Astro Dark: 23:01 - 02:41

Total Clouds (% Sky Obscured)

98
89
97
85
92
95
100
100
98
100
100
100
100
100
100
100
100
100
100
97
93
89
98
100

Low Clouds (% Sky Obscured)

45
30
48
51
46
44
43
45
43
42
46
74
92
89
67
69
68
84
63
70
49
59
81
99

Medium Clouds (% Sky Obscured)

69
66
56
59
46
43
100
100
94
100
100
97
95
100
100
100
99
96
46
59
42
45
42
43

High Clouds (% Sky Obscured)

13
84
1
2
70
75
100
75
13
92
100
100
100
100
100
88
97
100
100
55
5
17
34
94

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
8
5
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
87
100
100
100
100
100
100
100
100
100
100

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 (%)

38
28
18
29
30
18
22
18
12
1
4
6
4
4
7
17
35
43
31
27
24
34
31
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)

12
10
9
7
7
7
7
6
6
6
6
5
4
3
4
3
4
3
3
5
5
4
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
96
96
98
98
96
98
96
96
95
93
91
91
91
95
93
93
89
90
87
80
85

Pressure (mb)

1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

432
424
423
424
421
419
418
412
408
407
412
414
413
410
407
406
406
405
406
405
403
403
400
398

Wednesday 1

Third Quarter 41%

03:37

12:36

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
14 Bad
15 Bad

Sun - Rise: 05:20, Set: 20:24, Transit: 12:53. Moon - Rise: 03:37, Set: 12:36. Civil Dark: 21:04 - 04:39. Nautical Dark: 21:56 - 03:46. Astro Dark: 23:05 - 02:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
87
85
84
81

Low Clouds (% Sky Obscured)

95
87
82
81
82
83
83
83
83
89
94
100
100
100
100
99
98
98
93
88
80
79
77
75

Medium Clouds (% Sky Obscured)

47
55
63
63
60
62
57
54
52
56
49
48
75
92
89
88
44
45
46
22
19
12
6
1

High Clouds (% Sky Obscured)

75
58
45
52
63
69
15
62
55
63
68
77
78
81
77
63
60
74
97
98
74
42
22
2

ISS Passover

Visibility (miles)

9
9
9
6
0
0
0
4
8
9
9
9
9
1
0
0
0
0
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

20
18
21
43
57
71
80
88
94
81
63
33
52
62
62
60
60
55
60
65
73
63
47
19

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.5
0.6
0.8
0.6
0.3
0
0
0.2
0.3
0
0
0
0.2
0.3
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
87
93
98
98
98
96
96
96
95
95
96
98
96
96
96
93
88
84
80
77
76
78

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1010
1009
1008
1008
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

398
398
398
397
396
396
396
394
392
391
388
386
384
381
379
378
377
378
379
380
380
379
379
379

Thursday 2

Waning Crescent 30%

03:52

14:06

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
14 Bad
15 Bad

Sun - Rise: 05:18, Set: 20:26, Transit: 12:52. Moon - Rise: 03:52, Set: 14:06. Civil Dark: 21:06 - 04:37. Nautical Dark: 21:59 - 03:44. Astro Dark: 23:09 - 02:32

Total Clouds (% Sky Obscured)

81
78
77
74
72
69
79
91
100
100
100
100
90
80
61
100
100
100
91
81
74
70
69
61

Low Clouds (% Sky Obscured)

74
70
69
67
66
64
63
61
60
53
46
39
34
34
30
53
48
46
31
15
0
0
5
15

Medium Clouds (% Sky Obscured)

3
6
37
47
4
10
29
28
44
9
33
40
43
32
65
59
62
65
63
60
58
54
54
47

High Clouds (% Sky Obscured)

10
9
13
26
39
34
55
79
100
100
97
80
86
71
57
100
100
100
98
96
94
84
74
68

ISS Passover

Visibility (miles)

9
9
9
9
5
9
9
9
9
9
9
9
9
9
1
3
4
5
6
7
8
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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 (%)

14
13
18
21
21
14
4
6
13
25
31
19
5
4
3
25
33
37
32
30
31
29
23
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
86
92
95
96
96
96
96
95
95
95
96
95
96
96
96
98
96
95
96
95
93
89
85

Pressure (mb)

1005
1005
1006
1006
1007
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1008
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

378
377
376
374
373
372
372
372
371
371
371
369
369
368
369
369
370
370
370
370
370
370
371
371

Friday 3

Waning Crescent 19%

04:05

15:36

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
14 Bad
15 Bad

Sun - Rise: 05:16, Set: 20:27, Transit: 12:52. Moon - Rise: 04:05, Set: 15:36. Civil Dark: 21:08 - 04:35. Nautical Dark: 22:01 - 03:41. Astro Dark: 23:13 - 02:28

Total Clouds (% Sky Obscured)

66
60
50
56
66
73
82
91
100
94
89
85
87
88
89
86
87
80
76
77
79
76
78
80

Low Clouds (% Sky Obscured)

22
24
18
14
11
2
2
1
1
2
3
3
3
2
2
2
3
4
5
7
9
7
6
4

Medium Clouds (% Sky Obscured)

33
21
11
23
29
30
27
33
35
40
34
29
34
35
37
44
42
50
48
43
38
31
27
19

High Clouds (% Sky Obscured)

73
79
70
77
81
83
88
93
98
93
87
82
88
92
97
91
84
78
77
76
71
73
75
77

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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
11
10
10
8
1
3
2
0
0
0
0
0
0
0
0
0
0
5
6
1
5
5
2

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

Chance of Frost

Temperature (°C)

16
15
14
14
12
11
10
10
10
10
10
9
9
10
10
10
12
13
15
16
17
18
18
18

Feels Like (°C)

11
11
10
10
10
10
11
10
10
10
8
8
8
8
8
8
9
10
10
11
11
11
16
15

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
83
86
87
88
88
88
90
90
90
91
88
85
84
79
74
69
64
60
56
55
54

Pressure (mb)

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

Ozone (du)

371
370
370
370
370
371
372
373
374
375
375
375
375
376
376
377
378
380
381
383
385
387
389
392

Saturday 4

Waning Crescent 10%

04:16

No Set

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

Sun - Rise: 05:14, Set: 20:29, Transit: 12:52. Moon - Rise: 04:16, Set: No Set. Civil Dark: 21:10 - 04:33. Nautical Dark: 22:04 - 03:38. Astro Dark: 23:17 - 02:23

Total Clouds (% Sky Obscured)

59
33
6
5
5
4
14
24
33
50
69
84
86
83
80
64
48
32
52
72
92

Low Clouds (% Sky Obscured)

3
2
1
1
1
0
1
1
1
12
26
34
38
47
51
41
26
11
35
58
82

Medium Clouds (% Sky Obscured)

13
8
3
3
2
1
9
14
20
31
45
59
61
68
70
55
35
16
28
41
53

High Clouds (% Sky Obscured)

49
24
1
2
2
2
1
1
0
9
17
28
28
28
25
17
8
0
9
18
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
2
5
7
9
9
9
9
8
7

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

2
1
0
0
0
0
0
0
0
25
49
78
95
95
95
74
46
15
35
42
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.5
0.8
1
1
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
11
11
10
10
9
8
8
7
7
6
7
6
6
8
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

53
60
67
75
76
74
75
76
77
77
83
88
95
93
91
90
85
83
77
81
84

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009

Ozone (du)

395
392
388
384
381
377
373
372
371
370
372
373
375
383
392
400
404
408
413
410
408

Forecast for Yaxham, Norfolk, United Kingdom (52.66,0.96)

Generated: 28/04/24 16:05:54. Forecast: 28/04/24 to 04/05/24. Timezone: UTC+1.00