Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waxing Crescent 3%

07:24

23:15

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

Sun - Rise: 05:06, Set: 21:43, Transit: 13:24. Moon - Rise: 07:24, Set: 23:15. Civil Dark: 22:31 - 04:17. Nautical Dark: 23:49 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
94
92
50
34
27
10
25
18
11
22
12
3
7
20
16
19
31
3
0
4
5
20
6

Low Clouds (% Sky Obscured)

65
65
55
35
38
35
8
29
21
11
26
2
0
5
23
17
24
42
2
0
7
5
30
7

Medium Clouds (% Sky Obscured)

41
38
12
0
0
0
0
0
0
0
0
2
2
1
0
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
2
0
0
0
1
3
2
1
1
2
11
2
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
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 (%)

60
18
7
16
9
5
4
1
1
0
0
0
0
0
0
1
5
9
6
7
6
5
4
2

Precipitation Amount (mm)

0.4
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
5
4
5
6
7
8
8
9
8
7
7
8
8
9
9
9
10
9
9
9
9

Chance of Frost

Temperature (°C)

12
12
12
12
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
80
77
77
76
74
71
69
69
70
74
78
79
80
80
82
83
86
84
83
82
82
82

Pressure (mb)

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

Ozone (du)

409
411
407
405
403
401
399
399
400
400
400
399
399
399
400
399
394
392
388
386
391
389
384
384

Monday 8

Waxing Crescent 7%

08:43

23:31

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:07, Set: 21:42, Transit: 13:24. Moon - Rise: 08:43, Set: 23:31. Civil Dark: 22:30 - 04:19. Nautical Dark: 23:47 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
77
70
73
79
65
65
66
60
62
100
100
100
100
100
100
100
100
100
100
100
99
99
100

Low Clouds (% Sky Obscured)

32
15
0
0
0
0
0
1
2
1
1
5
30
56
45
51
40
21
20
46
40
44
34
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
37
45
40
44
84
72
100
100
100
95
100
100
100
100
96
96
79

High Clouds (% Sky Obscured)

50
55
55
59
77
60
60
61
60
62
100
100
100
100
100
78
100
47
56
57
76
55
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

6
5
1
2
1
2
2
3
4
6
8
10
12
22
13
33
41
58
56
66
77
68
49
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0.5
0.4
0
0

Wind Speed/Direction (mph)

9
9
9
8
5
3
3
5
8
10
10
9
8
8
8
8
8
9
9
10
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
79
78
78
74
69
68
68
73
76
75
78
83
87
87
89
89
90
89
89
89
89
87

Pressure (mb)

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

Ozone (du)

378
377
374
371
369
366
367
367
366
368
371
373
374
374
374
374
373
372
373
374
374
376
376
376

Tuesday 9

Waxing Crescent 14%

No Rise

23:43

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:08, Set: 21:41, Transit: 13:24. Moon - Rise: No Rise, Set: 23:43. Civil Dark: 22:29 - 04:20. Nautical Dark: 23:45 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
99
100
100
98
100
100
99
94
92
93
95
97
98
97
92
94
96
100
100
96
94
96
97

Low Clouds (% Sky Obscured)

64
77
86
89
94
100
96
87
80
79
83
89
82
78
80
78
83
91
100
85
82
88
90
93

Medium Clouds (% Sky Obscured)

67
53
55
61
56
52
60
62
54
45
73
70
92
94
93
72
88
87
87
63
49
42
30
20

High Clouds (% Sky Obscured)

1
43
61
50
45
45
42
5
47
50
50
50
51
50
45
1
9
2
2
1
2
0
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None

Precipitation Probability (%)

25
16
20
22
27
28
36
25
30
24
22
14
8
14
22
14
13
16
28
30
17
24
14
23

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
10
10
9
8
8
6
6
8
9
9
9
9
9
9
10
10
12
13
15
17
17
16

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
14
14
14
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
14
14
14
13
13
13
14
14
13
14
14
14
13
13
13
13
13

Relative Humidity (%)

89
87
87
86
87
89
87
90
90
90
89
90
90
93
93
93
95
96
96
96
96
95
93
95

Pressure (mb)

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

Ozone (du)

375
376
376
375
377
380
383
383
381
383
382
384
387
390
390
393
395
396
397
398
399
397
394
391

Wednesday 10

Waxing Crescent 21%

09:57

23:52

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

Sun - Rise: 05:09, Set: 21:40, Transit: 13:24. Moon - Rise: 09:57, Set: 23:52. Civil Dark: 22:28 - 04:22. Nautical Dark: 23:43 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
95
85
75
70
60
51
46
41
34
28
25
21
18
15
10
8
6
7
28
76
94
95
95

Low Clouds (% Sky Obscured)

97
93
86
78
72
65
57
51
47
40
35
29
24
20
16
12
8
4
0
4
7
10
26
43

Medium Clouds (% Sky Obscured)

9
4
2
0
0
0
0
3
6
8
7
4
2
1
2
1
2
2
3
11
19
27
34
48

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
1
3
4
3
1
0
0
0
2
21
60
78
60
41

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 (%)

6
5
5
1
3
2
0
2
1
0
0
0
0
2
1
0
1
2
0
1
2
0
2
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)

17
16
15
15
14
14
12
11
10
10
9
9
9
9
9
8
8
7
7
7
7
8
8
8

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
15
15
15
15
14
14
14
14
14
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

92
90
89
89
87
86
84
83
82
78
76
78
79
80
80
79
78
78
79
79
79
80
80
79

Pressure (mb)

1012
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1018
1018
1018
1018

Ozone (du)

388
387
386
383
382
381
381
380
379
379
378
377
376
374
375
375
375
376
376
377
376
374
375
375

Thursday 11

Waxing Crescent 29%

11:10

00:01

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:10, Set: 21:39, Transit: 13:24. Moon - Rise: 11:10, Set: 00:01. Civil Dark: 22:27 - 04:23. Nautical Dark: 23:41 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
98
98
99
78
77
81
80
99
100
99
98
98
98
99
99
98
96
94
94
95
95
92
88

Low Clouds (% Sky Obscured)

60
65
71
76
72
65
58
63
69
75
72
69
61
64
64
62
53
42
36
25
14
4
8
13

Medium Clouds (% Sky Obscured)

64
62
61
60
60
61
62
66
58
88
95
95
92
94
97
98
95
91
87
78
68
61
63
62

High Clouds (% Sky Obscured)

20
20
15
15
1
0
1
0
5
5
19
32
45
35
30
16
25
33
39
35
29
19
37
61

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
7
5
2
15
14
5
18
20
7
14
12
19
18
9
4
9
12
14
20
19
21
28
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)

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

Chance of Frost

Temperature (°C)

14
14
14
15
14
14
15
15
15
15
15
15
15
15
15
15
15
14
14
14
14
14
14
14

Feels Like (°C)

14
13
13
13
12
14
14
13
13
12
13
13
12
13
14
13
13
13
13
13
13
13
13
12

Dew Point (°C)

11
11
11
11
11
11
11
11
11
12
12
12
11
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

80
82
82
80
79
79
79
80
80
82
82
79
79
83
83
82
82
83
86
87
87
86
86
86

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

376
374
374
375
377
376
375
375
375
374
375
374
375
376
376
378
379
380
381
382
382
382
383
382

Friday 12

Waxing Crescent 39%

12:20

00:09

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 05:12, Set: 21:38, Transit: 13:24. Moon - Rise: 12:20, Set: 00:09. Civil Dark: 22:26 - 04:24. Nautical Dark: 23:39 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
90
95
100
100
100
100
97
94
90
88
87
86
83
81
79
77
72
70
55
41
26
29
31

Low Clouds (% Sky Obscured)

14
15
19
19
14
8
2
2
2
2
14
28
38
33
28
23
22
22
21
25
28
31
40
50

Medium Clouds (% Sky Obscured)

57
57
52
48
63
80
100
99
96
93
77
66
55
55
49
41
31
21
16
11
5
0
0
0

High Clouds (% Sky Obscured)

84
90
95
100
100
100
100
83
63
44
48
61
76
79
83
84
72
59
47
35
21
7
4
2

ISS Passover

Visibility (miles)

9
9
9
8
8
8
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 (%)

22
30
30
25
27
26
21
16
12
7
7
5
0
1
0
0
0
0
0
0
0
0
1
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)

12
11
9
7
6
8
10
12
11
10
10
10
10
10
9
9
8
7
6
5
4
3
2
3

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
15
15
15
15
14
14
14
14
14
14
14
14
14
14
14
14

Feels Like (°C)

12
13
13
13
13
13
14
14
14
14
14
13
13
13
13
12
13
13
13
13
13
13
13
16

Dew Point (°C)

12
12
12
11
11
11
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

84
84
84
83
83
83
83
83
80
79
76
78
79
82
82
82
83
82
82
80
80
80
80
80

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

381
381
379
378
376
376
376
376
376
376
376
376
376
376
377
377
377
378
380
381
382
383
384
381

Saturday 13

First Quarter 48%

13:32

00:18

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

Sun - Rise: 05:13, Set: 21:37, Transit: 13:25. Moon - Rise: 13:32, Set: 00:18. Civil Dark: 22:25 - 04:26. Nautical Dark: 23:37 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
35
36
34
24
13
3
6
7
8
6
4
3
16
29
46
52
59
67
70
78
86

Low Clouds (% Sky Obscured)

58
58
58
58
37
18
1
2
2
2
2
2
2
4
6
8
6
4
3
18
32
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
2
2
2
2
1
0
0
1
1
22
40
60

High Clouds (% Sky Obscured)

0
1
2
2
1
1
1
2
3
5
4
2
0
14
28
38
29
28
25
10
5
5

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain

Precipitation Probability (%)

1
4
8
2
6
6
2
4
4
1
1
1
0
0
0
0
0
1
0
16
31
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
15
15
15
15
15
15
15
14
14
14
14
14
14
14
14

Feels Like (°C)

16
16
16
16
16
15
15
15
15
14
14
15
15
15
15
15
15
13
13
13
13
13

Dew Point (°C)

11
11
12
12
12
13
12
13
13
12
12
13
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

82
82
84
86
89
89
87
89
87
86
86
87
87
89
89
90
90
92
92
93
92
92

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

378
375
374
373
371
369
367
365
363
360
358
356
355
354
350
347
343
343
342
341
344
347

Forecast for Aberdaron, Gwynedd, United Kingdom (52.76,-4.79)

Generated: 07/07/24 09:11:21. Forecast: 07/07/24 to 13/07/24. Timezone: UTC+1.00