Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waxing Gibbous 58%

14:51

00:20

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
12 Bad
13 Bad

Sun - Rise: 06:39, Set: 19:58, Transit: 13:18. Moon - Rise: 14:51, Set: 00:20. Civil Dark: 20:24 - 06:13. Nautical Dark: 20:56 - 05:41. Astro Dark: 21:30 - 05:08

Total Clouds (% Sky Obscured)

65
82
80
77
96
89
100
98
79
91
77
100
91
100
100
100
100
100
100
100
100
100
64
74

Low Clouds (% Sky Obscured)

65
82
31
22
16
5
20
44
32
70
25
59
56
50
54
47
48
43
70
76
86
88
64
58

Medium Clouds (% Sky Obscured)

6
9
16
2
2
13
0
60
17
22
2
16
34
2
4
13
12
22
21
4
12
25
31
24

High Clouds (% Sky Obscured)

60
60
61
65
65
67
100
89
67
70
62
100
70
100
100
100
100
100
100
100
100
100
49
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
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

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

Precipitation Probability (%)

59
34
0
75
32
8
31
78
60
95
78
95
95
79
21
12
16
54
95
95
47
26
93
95

Precipitation Amount (mm)

0.3
0.2
1.2
0.3
0
0
0
0.6
0
4.8
0
1.7
4
0
0
0
0
0
1.2
5.6
0
0
0.9
1.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

34
34
33
32
32
31
29
27
26
26
25
25
24
24
23
23
23
23
24
25
25
26
27
28

Feels Like (°C)

35
35
34
34
34
32
30
29
29
29
28
29
27
27
26
25
25
25
26
27
27
29
29
31

Dew Point (°C)

15
15
17
13
14
16
17
22
22
22
21
20
20
20
21
20
21
21
21
21
19
18
16
15

Relative Humidity (%)

31
32
37
32
33
41
47
71
77
82
79
77
78
82
85
84
85
85
84
79
71
59
51
44

Pressure (mb)

1015
1014
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1015
1016
1016
1015
1016
1016
1017
1017
1017
1017
1017
1016

Ozone (du)

299
299
299
300
301
299
300
298
301
300
302
301
300
298
299
301
302
301
301
301
300
300
298
297

Friday 21

Waxing Gibbous 68%

15:48

01:06

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
12 Bad
13 Bad

Sun - Rise: 06:40, Set: 19:56, Transit: 13:18. Moon - Rise: 15:48, Set: 01:06. Civil Dark: 20:23 - 06:13. Nautical Dark: 20:55 - 05:42. Astro Dark: 21:28 - 05:09

Total Clouds (% Sky Obscured)

87
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
98
100
96
74
83

Low Clouds (% Sky Obscured)

52
68
69
78
80
80
62
60
56
96
79
94
67
76
71
82
90
93
81
91
59
41
43
54

Medium Clouds (% Sky Obscured)

4
5
10
14
9
50
50
65
56
45
68
77
56
10
11
57
25
74
77
51
45
49
59
68

High Clouds (% Sky Obscured)

57
84
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
58
77
100
91
41
40

ISS Passover

Visibility (miles)

9
9
9
9
9
1
6
9
9
4
9
2
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
2
3
26
16
29
43
48
44
36
18
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

77
92
79
95
95
95
95
95
61
69
95
95
95
47
22
54
15
20
10
11
16
19
9
20

Precipitation Amount (mm)

0.4
0.5
0
1.8
1.8
0.8
0
0.6
0
0
1.5
0.9
1
0
0
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
28
28
27
25
24
24
24
24
24
23
23
23
23
23
23
23
23
24
25
26
27
28

Feels Like (°C)

31
30
30
30
29
26
27
26
25
25
25
26
26
25
26
26
26
26
27
27
28
29
30
31

Dew Point (°C)

14
14
14
16
15
24
24
23
22
22
22
23
22
22
22
23
22
22
23
23
23
24
25
25

Relative Humidity (%)

41
39
41
47
46
94
95
92
91
91
92
95
94
95
95
97
95
97
95
92
91
87
88
83

Pressure (mb)

1016
1015
1014
1014
1013
1015
1015
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014

Ozone (du)

297
296
295
295
292
294
294
296
296
294
295
296
297
298
298
300
300
301
301
300
300
301
302
300

Saturday 22

Waxing Gibbous 77%

16:40

01:59

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

Sun - Rise: 06:41, Set: 19:55, Transit: 13:17. Moon - Rise: 16:40, Set: 01:59. Civil Dark: 20:22 - 06:14. Nautical Dark: 20:53 - 05:43. Astro Dark: 21:26 - 05:10

Total Clouds (% Sky Obscured)

77
60
79
48
41
33
13
5
6
5
60
3
3
22
35
56
2
2
1
1
0
4
8
13

Low Clouds (% Sky Obscured)

51
60
67
48
41
33
0
0
4
0
0
0
3
2
16
20
2
2
1
1
0
4
8
13

Medium Clouds (% Sky Obscured)

45
5
19
0
0
0
0
0
0
0
2
2
3
8
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
7
19
1
0
2
13
5
1
5
60
0
0
17
22
46
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
7
2
9
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
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
23
31
25
39
27
18
15
16
13
9
4
2
0
0
0
3
5
2
1
1
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)

4
4
4
4
4
3
2
3
4
3
4
4
4
4
3
4
3
3
3
4
6
7
7
7

Chance of Frost

Temperature (°C)

29
30
31
30
30
28
26
25
25
24
24
23
22
22
21
21
21
20
22
24
26
29
30
31

Feels Like (°C)

32
32
33
33
35
34
32
29
29
29
28
25
26
27
25
24
23
24
26
27
29
30
30
31

Dew Point (°C)

23
21
21
24
24
25
24
23
23
22
23
22
21
21
20
20
20
19
20
19
19
17
15
14

Relative Humidity (%)

72
59
56
70
72
80
88
88
91
89
94
94
94
94
94
95
95
92
85
74
63
49
40
35

Pressure (mb)

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

Ozone (du)

298
297
298
298
300
301
303
302
302
304
304
304
305
307
309
312
314
314
316
314
314
318
318
318

Sunday 23

Waxing Gibbous 84%

17:26

02:57

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

Sun - Rise: 06:42, Set: 19:54, Transit: 13:17. Moon - Rise: 17:26, Set: 02:57. Civil Dark: 20:20 - 06:15. Nautical Dark: 20:52 - 05:44. Astro Dark: 21:25 - 05:11

Total Clouds (% Sky Obscured)

17
21
21
21
26
26
32
43
0
4
8
11
12
18
30
70
28
60
70
71
73
83
89
97

Low Clouds (% Sky Obscured)

17
21
21
21
26
26
32
43
0
0
0
0
1
3
5
4
2
0
0
0
0
3
8
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
8
11
12
18
22
24
26
27
27
26
25
33
48
62

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
11
55
6
43
55
55
65
65
55
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
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)

8
7
7
8
7
5
3
3
4
3
3
4
4
3
3
3
2
3
3
3
4
5
4
4

Chance of Frost

Temperature (°C)

32
32
32
32
30
29
27
25
24
23
22
22
22
21
21
21
21
22
22
24
26
28
28
29

Feels Like (°C)

31
31
32
31
30
30
28
26
24
25
24
23
23
23
23
22
22
23
23
24
26
28
29
30

Dew Point (°C)

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

Relative Humidity (%)

32
31
30
28
29
38
43
45
47
54
54
53
53
54
56
58
60
60
57
50
43
39
40
37

Pressure (mb)

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

Ozone (du)

320
321
324
325
325
323
321
319
319
319
319
317
315
313
311
311
311
310
308
308
308
310
310
309

Monday 24

Waxing Gibbous 91%

18:06

03:58

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

Sun - Rise: 06:42, Set: 19:53, Transit: 13:17. Moon - Rise: 18:06, Set: 03:58. Civil Dark: 20:19 - 06:16. Nautical Dark: 20:50 - 05:45. Astro Dark: 21:23 - 05:12

Total Clouds (% Sky Obscured)

88
81
74
56
37
30
35
45
50
60
73
80
89
89
85
83
82
83
86
89
92
82
71
59

Low Clouds (% Sky Obscured)

17
21
27
20
7
0
0
32
42
60
73
71
33
19
6
9
13
18
19
21
25
24
29
28

Medium Clouds (% Sky Obscured)

84
65
70
56
37
30
35
45
50
60
73
77
84
89
85
82
73
64
74
84
92
76
57
39

High Clouds (% Sky Obscured)

40
40
45
40
37
30
15
45
50
42
41
7
19
32
41
47
50
58
55
57
58
43
26
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
19
27
33
41
45
47
42
35
15
40
43
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
31
31
31
30
27
26
25
24
23
23
22
22
23
23
23
23
22
22
23
25
26
28
30

Feels Like (°C)

30
31
31
32
30
27
26
25
24
22
22
23
23
25
26
25
25
25
25
25
26
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

32
31
30
30
34
48
55
57
55
54
54
60
65
70
74
80
84
87
91
84
77
70
60
52

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1017
1016

Ozone (du)

308
307
306
306
305
305
305
303
302
301
301
300
299
299
298
298
298
297
297
296
296
295
294
293

Tuesday 25

Waxing Gibbous 96%

18:41

05:00

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

Sun - Rise: 06:43, Set: 19:51, Transit: 13:16. Moon - Rise: 18:41, Set: 05:00. Civil Dark: 20:18 - 06:17. Nautical Dark: 20:49 - 05:45. Astro Dark: 21:22 - 05:13

Total Clouds (% Sky Obscured)

63
65
64
62
56
57
71
83
91
68
41
14
22
34
48
44
43
43
59
70
81
78
74
71

Low Clouds (% Sky Obscured)

58
65
64
62
56
57
71
83
91
65
35
4
3
4
3
4
4
4
4
6
2
7
11
17

Medium Clouds (% Sky Obscured)

30
23
15
17
17
16
16
12
13
12
11
10
11
13
15
21
26
29
27
24
20
22
22
24

High Clouds (% Sky Obscured)

9
4
0
0
0
1
1
0
0
0
0
0
7
10
12
6
3
2
12
24
35
30
28
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
49
50
71
85
92
73
61
46
35
22
0
0
1
0
2
2
0
1
2
2
21
29
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
31
31
30
29
27
26
25
25
24
23
23
22
22
22
21
22
22
23
24
26
28
29
30

Feels Like (°C)

27
37
36
34
33
32
31
26
27
28
28
27
26
27
27
27
26
27
26
29
29
29
30
30

Dew Point (°C)

18
20
22
23
23
23
23
23
23
22
22
21
21
21
21
20
20
21
21
20
19
19
19
19

Relative Humidity (%)

45
52
59
67
73
78
84
87
88
91
91
91
91
91
92
94
91
91
88
76
67
58
55
53

Pressure (mb)

1016
1015
1015
1014
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

292
292
292
292
294
295
296
295
295
294
294
294
294
294
294
295
295
295
295
294
293
292
291
290

Wednesday 26

Waxing Gibbous 99%

19:11

06:03

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 OK

Sun - Rise: 06:44, Set: 19:50, Transit: 13:16. Moon - Rise: 19:11, Set: 06:03. Civil Dark: 20:16 - 06:18. Nautical Dark: 20:47 - 05:46. Astro Dark: 21:20 - 05:14

Total Clouds (% Sky Obscured)

74
77
79
76
71
66
59
57
62
74
81
90
84
77
71
57
40
24

Low Clouds (% Sky Obscured)

38
58
77
76
71
63
53
43
29
29
26
21
16
11
7
5
3
0

Medium Clouds (% Sky Obscured)

18
11
5
20
36
56
44
31
19
16
13
10
7
4
0
2
3
5

High Clouds (% Sky Obscured)

29
28
33
37
38
42
48
57
62
74
76
77
76
71
71
57
38
20

ISS Passover

Visibility (miles)

9
9
9
9
8
6
5
6
8
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

Precipitation Type

None
None
None
Moderate Rain
Moderate Rain
Moderate Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
25
6
95
95
95
44
36
18
26
20
10
9
7
0
0
0
0

Precipitation Amount (mm)

0
0
0
2.6
5.8
9.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
31
31
31
29
27
25
24
24
23
23
22
22
22
21
21
21
22

Feels Like (°C)

32
36
35
34
35
36
38
24
24
24
24
24
23
23
23
23
23
23

Dew Point (°C)

20
20
21
21
22
23
24
23
23
22
22
21
21
21
21
20
20
20

Relative Humidity (%)

51
53
55
57
67
81
97
95
95
94
94
94
95
95
95
94
92
89

Pressure (mb)

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

Ozone (du)

289
289
289
289
288
287
287
288
289
290
290
291
291
291
291
290
291
292

Forecast for Apex, Wake, United States of America (35.73,-78.85)

Generated: 20/08/26 14:34:56. Forecast: 20/08/26 to 26/08/26. Timezone: UTC-4.00