Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Crescent 1%

05:20

20:24

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

Sun - Rise: 05:30, Set: 20:46, Transit: 13:09. Moon - Rise: 05:20, Set: 20:24. Civil Dark: 21:26 - 04:50. Nautical Dark: 22:19 - 03:57. Astro Dark: 23:28 - 02:46

Total Clouds (% Sky Obscured)

51
64
72
60
74
56
46
48
73
40
30
31
53
66
72
70
73
71
59
39
51
75
64
92

Low Clouds (% Sky Obscured)

75
77
81
57
61
45
41
39
28
28
28
27
29
24
25
26
28
31
18
0
5
10
31
35

Medium Clouds (% Sky Obscured)

42
49
39
37
22
12
10
12
16
14
3
3
4
3
3
6
32
35
43
58
52
47
21
57

High Clouds (% Sky Obscured)

62
60
26
8
9
8
3
6
49
6
0
5
37
65
60
61
55
60
61
53
50
60
39
86

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
4
18
27
29
25
30
1
0
11
21
27
41
12
48
88
98
99
37
66
48
74

Precipitation Type

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

Precipitation Probability (%)

0
0
0
39
42
43
38
19
6
3
0
0
0
0
0
0
0
0
0
0
0
0
1
9

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
17
18
18
18
18
18
17
15
14
12
12
11
10
10
9
9
8
9
12
14
15
17

Feels Like (°C)

14
15
17
18
20
18
18
19
18
14
14
13
12
11
10
9
9
8
8
9
11
13
15
16

Dew Point (°C)

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

Relative Humidity (%)

75
74
73
73
72
73
76
83
86
87
90
90
90
91
91
91
91
93
93
91
89
86
82
77

Pressure (mb)

1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029

Ozone (du)

394
390
386
385
383
382
380
377
372
367
370
371
372
374
372
370
368
366
363
362
359
356
352
351

Wednesday 8

New Moon 0%

05:45

21:55

12 Bad
13 Bad
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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:29, Set: 20:48, Transit: 13:09. Moon - Rise: 05:45, Set: 21:55. Civil Dark: 21:28 - 04:49. Nautical Dark: 22:21 - 03:55. Astro Dark: 23:32 - 02:42

Total Clouds (% Sky Obscured)

100
100
92
99
97
100
100
100
100
100
84
79
84
60
40
36
67
97
92
100
99
94
100
97

Low Clouds (% Sky Obscured)

26
38
14
2
0
5
0
0
2
25
29
7
0
8
1
2
4
5
6
18
18
12
2
12

Medium Clouds (% Sky Obscured)

48
41
49
57
69
64
83
88
89
82
68
33
57
17
9
17
12
18
27
30
30
22
17
31

High Clouds (% Sky Obscured)

100
99
85
98
96
100
100
100
100
100
21
42
38
32
21
12
73
93
80
99
95
78
100
95

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 (%)

34
33
31
23
27
32
40
17
3
5
5
5
5
4
6
36
6
16
48
55
100
100
100
97

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 (%)

8
7
6
4
3
3
1
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)

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

Chance of Frost

Temperature (°C)

18
18
19
19
19
19
18
17
16
14
14
13
12
11
11
10
9
9
9
10
12
14
16
17

Feels Like (°C)

16
17
18
18
18
18
17
17
14
13
12
12
11
11
11
11
10
8
8
10
12
13
15
16

Dew Point (°C)

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

Relative Humidity (%)

74
72
70
70
73
81
81
83
83
87
86
89
90
90
90
90
90
88
88
85
80
76
73
71

Pressure (mb)

1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

350
350
350
350
347
346
345
345
347
351
355
353
352
350
348
343
343
342
343
342
340
337
334
334

Thursday 9

Waxing Crescent 3%

06:22

23:22

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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

Sun - Rise: 05:27, Set: 20:49, Transit: 13:09. Moon - Rise: 06:22, Set: 23:22. Civil Dark: 21:30 - 04:47. Nautical Dark: 22:23 - 03:53. Astro Dark: 23:36 - 02:38

Total Clouds (% Sky Obscured)

81
54
52
85
53
97
43
96
96
76
100
83
93
98
100
100
100
100
100
97
94
90
91
90

Low Clouds (% Sky Obscured)

17
12
9
2
2
2
2
2
9
2
1
1
1
11
22
24
27
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

54
30
3
37
3
2
3
50
3
0
34
0
0
0
1
3
2
22
79
83
74
83
92
93

High Clouds (% Sky Obscured)

76
71
72
91
78
98
76
97
95
88
100
88
95
97
100
100
100
100
100
95
91
89
90
90

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 (%)

30
19
10
9
7
5
4
4
70
70
66
46
35
28
28
28
28
28
28
28
28
28
28
28

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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

18
19
20
20
20
20
20
19
18
16
15
15
14
14
13
12
12
12
11
12
13
15
16
17

Feels Like (°C)

17
18
19
19
20
19
19
19
17
16
15
14
13
13
12
12
11
11
11
11
13
14
16
17

Dew Point (°C)

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

Relative Humidity (%)

69
67
67
66
67
67
71
81
82
82
82
82
82
83
83
84
86
87
88
87
83
79
77
74

Pressure (mb)

1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

334
334
332
333
333
333
331
330
331
331
333
333
335
335
334
333
330
331
332
332
334
337
337
338

Friday 10

Waxing Crescent 8%

07:12

00:35

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

Sun - Rise: 05:25, Set: 20:51, Transit: 13:09. Moon - Rise: 07:12, Set: 00:35. Civil Dark: 21:31 - 04:45. Nautical Dark: 22:25 - 03:50. Astro Dark: 23:40 - 02:33

Total Clouds (% Sky Obscured)

91
84
77
75
63
56
45
50
59
33
19
21
29
37
40
36
21
13
12
16
26
17
8
3

Low Clouds (% Sky Obscured)

0
5
10
14
9
4
0
2
2
0
0
0
2
10
15
19
7
5
9
18
24
19
7
1

Medium Clouds (% Sky Obscured)

95
90
88
84
69
25
34
6
10
11
11
12
16
16
14
12
11
7
3
2
1
0
0
0

High Clouds (% Sky Obscured)

91
84
77
65
60
60
63
65
65
23
2
0
0
0
0
0
0
0
0
3
3
3
4
4

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 (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

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 (%)

3
5
10
9
11
11
10
7
1
0
0
0
0
0
0
0
0
0
0
0
0
2
10
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)

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

Chance of Frost

Temperature (°C)

18
19
19
20
20
20
20
19
18
16
15
15
14
13
13
12
12
11
11
11
13
15
17
18

Feels Like (°C)

17
18
19
20
20
20
20
19
18
16
16
17
16
15
14
13
12
12
12
13
14
15
17
19

Dew Point (°C)

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

Relative Humidity (%)

73
71
69
67
66
65
67
75
79
86
87
87
87
89
90
90
92
93
95
92
89
87
83
78

Pressure (mb)

1024
1023
1023
1023
1022
1022
1022
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

337
337
336
336
337
338
339
340
341
342
344
344
344
344
344
345
346
346
345
344
344
344
344
344

Saturday 11

Waxing Crescent 15%

08:17

01:31

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

Sun - Rise: 05:24, Set: 20:53, Transit: 13:09. Moon - Rise: 08:17, Set: 01:31. Civil Dark: 21:33 - 04:43. Nautical Dark: 22:28 - 03:48. Astro Dark: 23:45 - 02:29

Total Clouds (% Sky Obscured)

2
25
46
54
48
48
45
35
23
16
12
12
14
37
58
79
82
84
87
71
55
41
53
64

Low Clouds (% Sky Obscured)

0
9
18
27
28
27
44
53
44
31
20
17
16
13
10
5
3
3
2
4
6
8
19
31

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
31
60
65
50
55
22
4
0
0
2
3
3
21
38
55
62
76
83
72
52
33
41
47

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 (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

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 (%)

10
7
8
7
5
7
21
21
15
3
0
0
0
0
0
0
0
0
0
0
0
0
21
26

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
6
5
5
5
4
4
4
3
4
3
2
2
3
3
3
4
5
6
6
7
9
10
10

Chance of Frost

Temperature (°C)

19
20
20
21
21
21
21
20
19
17
16
15
14
14
13
13
12
13
13
13
15
16
17
18

Feels Like (°C)

20
21
21
20
21
21
21
22
19
17
17
16
15
15
14
14
14
14
14
13
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

76
71
67
65
63
63
66
76
78
81
85
89
90
92
92
93
93
93
93
93
90
86
83
80

Pressure (mb)

1020
1020
1019
1019
1018
1018
1018
1017
1017
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

345
345
345
346
347
348
348
348
348
349
350
351
351
352
353
353
354
353
352
351
354
356
359
358

Sunday 12

Waxing Crescent 24%

09:31

02:10

12 Bad
13 Bad
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

Sun - Rise: 05:22, Set: 20:54, Transit: 13:09. Moon - Rise: 09:31, Set: 02:10. Civil Dark: 21:35 - 04:41. Nautical Dark: 22:30 - 03:46. Astro Dark: 23:49 - 02:24

Total Clouds (% Sky Obscured)

76
77
72
70
67
71
82
89
95
100
98
96
94
97
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
45
44
44
36
26
21
22
25
33
30
27
24
29
35
40
42
41
41
52
62
71
73
74

Medium Clouds (% Sky Obscured)

0
17
29
44
25
11
0
5
10
13
9
7
3
31
59
86
90
95
99
97
95
93
85
78

High Clouds (% Sky Obscured)

50
55
56
61
63
59
51
70
85
100
98
96
93
93
93
93
95
96
99
99
99
100
100
99

ISS Passover

Visibility (miles)

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

Fog (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

Precipitation Type

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

Precipitation Probability (%)

22
33
38
41
36
31
25
21
18
10
12
20
18
25
36
36
68
71
92
95
95
90
81
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.8
1
0.8
0.6
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
21
21
21
21
20
20
18
17
16
16
15
14
14
14
14
14
14
15
15
15
15
16

Feels Like (°C)

15
15
21
21
22
22
21
21
18
18
18
17
16
16
13
13
13
13
13
12
13
13
13
13

Dew Point (°C)

15
16
16
16
17
17
17
17
16
16
15
15
14
14
14
14
14
14
14
14
14
14
15
15

Relative Humidity (%)

77
75
75
74
74
77
81
85
88
90
93
95
95
96
96
98
98
96
95
95
95
95
98
96

Pressure (mb)

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

Ozone (du)

358
357
355
354
352
351
351
350
349
349
348
347
347
347
347
346
346
347
348
348
350
351
352
355

Monday 13

Waxing Crescent 33%

10:47

02:37

12 Bad
13 Bad
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

Sun - Rise: 05:21, Set: 20:56, Transit: 13:09. Moon - Rise: 10:47, Set: 02:37. Civil Dark: 21:37 - 04:40. Nautical Dark: 22:32 - 03:43. Astro Dark: 23:54 - 02:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
96
94
90
83
77
83
91
99
90
79
68

Low Clouds (% Sky Obscured)

75
75
75
74
79
84
89
86
82
81
77
75
73
75
78
80
78
79
77

Medium Clouds (% Sky Obscured)

70
68
63
64
55
56
53
48
46
42
38
34
30
38
48
58
53
47
41

High Clouds (% Sky Obscured)

99
99
100
100
100
100
100
90
80
70
72
75
77
73
72
73
57
40
19

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
8
7
7
7
8
9
9
9

Fog (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

Precipitation Type

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

Precipitation Probability (%)

65
63
78
77
68
59
68
54
41
31
29
29
25
25
31
28
35
47
50

Precipitation Amount (mm)

0
0
0.5
0.5
0.4
0.2
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
7
6
4
3
3
4
5
6
7
9
10
12
14
14
14

Chance of Frost

Temperature (°C)

16
17
17
17
17
17
16
16
16
16
15
15
16
16
16
16
16
16
16

Feels Like (°C)

13
13
16
16
16
17
16
17
15
16
16
15
15
15
14
14
13
12
12

Dew Point (°C)

15
16
15
15
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

95
95
90
85
79
81
85
87
90
93
96
95
95
95
93
95
93
95
95

Pressure (mb)

1006
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1003
1003
1002
1001
1001
1000
1000

Ozone (du)

358
361
361
360
360
360
360
359
360
360
360
360
361
361
360
360
360
359
359

Forecast for Barry, Vale of Glamorgan, United Kingdom (51.40,-3.28)

Generated: 07/05/24 12:52:32. Forecast: 07/05/24 to 13/05/24. Timezone: UTC+1.00