Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Gibbous 68%

15:53

01:23

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
09 Bad
10 Bad

Sun - Rise: 06:52, Set: 20:04, Transit: 13:28. Moon - Rise: 15:53, Set: 01:23. Civil Dark: 20:30 - 06:26. Nautical Dark: 21:01 - 05:55. Astro Dark: 21:33 - 05:23

Total Clouds (% Sky Obscured)

49
57
70
66
97
100
100
100
100
100
94
100
100
100
99
100
100
100
100
100
100
64
76
46

Low Clouds (% Sky Obscured)

6
5
11
35
49
78
85
90
88
89
32
17
49
68
70
19
21
22
23
36
35
21
27
24

Medium Clouds (% Sky Obscured)

21
23
26
15
35
20
13
13
28
100
60
70
6
16
21
1
2
0
0
0
0
0
22
16

High Clouds (% Sky Obscured)

22
57
70
66
88
49
55
62
78
100
94
100
100
100
96
100
100
100
99
100
100
39
39
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
5
9
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
Very Light Rain
Light Rain
Very Light Rain
Moderate Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
22
85
95
95
95
95
94
88
95
95
95
52
23
11
19
11
14
10
2
10
32

Precipitation Amount (mm)

0
0
0
0
0.2
1.5
0.3
3.4
0.4
0.8
0
1.6
0.7
1.1
0.3
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

4
4
0
0
5
8
7
4
7
5
4
5
6
5
4
4
3
4
4
3
3
3
4
4

Chance of Frost

Temperature (°C)

30
31
33
34
35
34
30
29
28
27
27
26
25
25
25
25
25
25
25
25
25
25
25
26

Feels Like (°C)

33
34
35
35
36
34
31
32
28
29
29
29
27
26
28
28
28
27
27
27
27
28
30
30

Dew Point (°C)

19
17
17
16
16
14
14
14
19
24
24
24
23
23
23
23
24
24
24
24
24
23
22
21

Relative Humidity (%)

52
42
37
33
31
30
37
39
58
81
87
87
88
90
91
91
94
94
95
94
94
90
82
71

Pressure (mb)

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

Ozone (du)

300
299
297
296
295
296
296
297
299
293
296
299
297
297
299
299
298
299
300
301
300
301
301
301

Saturday 22

Waxing Gibbous 77%

16:45

02:16

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

Sun - Rise: 06:53, Set: 20:03, Transit: 13:28. Moon - Rise: 16:45, Set: 02:16. Civil Dark: 20:29 - 06:27. Nautical Dark: 21:00 - 05:56. Astro Dark: 21:32 - 05:24

Total Clouds (% Sky Obscured)

34
41
47
32
45
72
94
74
95
31
80
79
88
44
29
18
20
1
55
5
14
16
20
23

Low Clouds (% Sky Obscured)

22
22
34
16
29
32
53
49
76
12
80
68
50
44
18
2
5
0
0
0
4
12
14
13

Medium Clouds (% Sky Obscured)

0
22
22
16
14
15
6
4
2
16
67
44
38
33
20
18
17
0
0
0
0
7
4
17

High Clouds (% Sky Obscured)

2
0
0
3
2
52
83
38
41
12
31
24
35
0
0
0
3
1
55
5
8
0
0
0

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 (%)

24
6
13
4
1
1
0
0
0
3
3
1
4
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)

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

Chance of Frost

Temperature (°C)

27
29
31
32
32
33
33
33
32
31
30
29
28
28
27
26
25
25
25
25
25
26
27
29

Feels Like (°C)

32
34
35
35
35
35
34
32
33
32
32
30
30
30
30
30
28
28
28
25
27
28
29
30

Dew Point (°C)

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

Relative Humidity (%)

59
51
44
37
32
30
28
29
33
41
50
55
62
63
64
68
71
72
73
72
73
69
56
47

Pressure (mb)

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

Ozone (du)

303
302
301
300
300
300
299
300
299
299
297
297
297
297
300
302
303
305
305
308
310
309
309
313

Sunday 23

Waxing Gibbous 85%

17:31

03:13

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

Sun - Rise: 06:53, Set: 20:02, Transit: 13:27. Moon - Rise: 17:31, Set: 03:13. Civil Dark: 20:28 - 06:28. Nautical Dark: 20:59 - 05:57. Astro Dark: 21:30 - 05:25

Total Clouds (% Sky Obscured)

23
22
20
23
27
27
27
21
21
11
0
0
1
1
44
75
91
94
88
87
88
89
90
89

Low Clouds (% Sky Obscured)

10
8
5
7
12
10
9
11
9
5
0
0
0
0
0
0
0
0
0
2
39
1
10
0

Medium Clouds (% Sky Obscured)

20
18
16
16
10
26
27
21
21
11
0
0
1
1
0
11
36
46
33
36
57
36
34
49

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
44
75
90
90
85
80
80
78
76
72

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)

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

Chance of Frost

Temperature (°C)

30
31
32
32
33
33
33
33
32
30
29
27
26
26
26
25
25
25
25
25
25
25
26
28

Feels Like (°C)

31
31
32
32
32
32
31
31
32
31
30
28
27
27
27
25
24
23
23
23
24
25
26
27

Dew Point (°C)

14
12
10
6
4
3
3
4
8
10
11
11
12
12
12
11
10
10
10
11
12
13
11
9

Relative Humidity (%)

38
32
25
19
16
15
15
16
22
28
32
35
39
42
42
41
40
39
40
42
44
45
37
31

Pressure (mb)

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

Ozone (du)

315
315
315
317
317
316
314
313
310
310
309
308
308
307
306
306
307
308
307
306
305
307
306
305

Monday 24

Waxing Gibbous 91%

18:12

04:13

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 OK
03 Bad
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good

Sun - Rise: 06:54, Set: 20:01, Transit: 13:27. Moon - Rise: 18:12, Set: 04:13. Civil Dark: 20:26 - 06:28. Nautical Dark: 20:57 - 05:58. Astro Dark: 21:29 - 05:26

Total Clouds (% Sky Obscured)

88
87
88
84
81
79
84
87
89
81
96
100
79
51
49
46
65
46
38
27
9
7
14
11

Low Clouds (% Sky Obscured)

3
11
68
28
81
37
45
4
5
0
89
34
15
10
6
0
1
1
1
0
0
0
10
6

Medium Clouds (% Sky Obscured)

47
34
78
76
71
71
70
68
67
53
64
62
36
8
3
5
9
10
8
5
7
4
4
2

High Clouds (% Sky Obscured)

68
60
61
56
56
66
22
63
76
47
39
48
52
51
49
46
59
41
32
22
2
2
3
3

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
9
9
8
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
19
28
15
12
1
0
0
0
0
0
6
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)

4
4
4
7
7
5
4
5
4
4
4
3
3
4
4
4
4
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

29
30
31
32
32
31
32
31
30
30
29
28
27
26
25
25
24
24
23
23
23
23
25
27

Feels Like (°C)

28
29
30
28
29
32
33
31
30
30
29
28
27
27
28
27
27
26
26
27
27
26
28
30

Dew Point (°C)

8
7
8
12
23
26
24
23
23
23
22
21
21
21
21
21
21
21
21
21
22
21
20
19

Relative Humidity (%)

26
23
23
29
58
71
61
60
65
66
68
67
69
72
77
79
82
84
87
89
94
85
74
63

Pressure (mb)

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

Ozone (du)

304
304
303
304
304
305
305
305
305
306
306
305
305
306
305
304
304
303
303
301
301
302
302
301

Tuesday 25

Waxing Gibbous 96%

18:47

05:14

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

Sun - Rise: 06:55, Set: 19:59, Transit: 13:27. Moon - Rise: 18:47, Set: 05:14. Civil Dark: 20:25 - 06:29. Nautical Dark: 20:56 - 05:59. Astro Dark: 21:27 - 05:27

Total Clouds (% Sky Obscured)

15
28
46
71
79
86
91
91
47
57
55
41
31
27
20
37
32
23
29
30
34
31
28
21

Low Clouds (% Sky Obscured)

12
27
46
71
79
86
91
83
17
23
23
4
0
1
4
8
6
6
6
11
12
11
10
6

Medium Clouds (% Sky Obscured)

5
4
0
0
0
0
8
14
18
21
20
18
14
14
11
4
3
2
1
0
0
1
1
2

High Clouds (% Sky Obscured)

0
1
0
7
15
22
31
38
40
38
38
35
23
10
0
21
12
2
8
17
24
19
15
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
2
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
19
16
14
4
2
2
2
6
8
4
45
44
12
31
41
46
54
54
42
49
42
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
30
31
32
32
32
32
31
31
30
29
28
27
26
26
26
24
23
23
23
23
23
25
27

Feels Like (°C)

31
33
34
34
33
32
33
33
32
33
33
33
31
29
30
30
28
28
28
28
27
27
29
29

Dew Point (°C)

18
17
17
17
20
22
22
22
21
22
22
22
22
25
25
25
23
22
22
22
21
21
20
19

Relative Humidity (%)

53
45
41
40
47
54
54
57
56
64
67
68
73
92
95
95
94
94
94
91
88
87
73
64

Pressure (mb)

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

Ozone (du)

302
301
299
296
295
294
293
295
295
295
296
296
297
296
295
297
295
294
293
293
294
295
295
296

Wednesday 26

Waxing Gibbous 99%

19:18

06:15

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
09 Bad
10 Bad

Sun - Rise: 06:56, Set: 19:58, Transit: 13:26. Moon - Rise: 19:18, Set: 06:15. Civil Dark: 20:24 - 06:30. Nautical Dark: 20:54 - 05:59. Astro Dark: 21:26 - 05:28

Total Clouds (% Sky Obscured)

33
40
50
67
83
97
98
99
100
96
93
89
92
95
99
99
100
100
100
100
99
99
99
99

Low Clouds (% Sky Obscured)

6
6
6
33
63
92
89
84
81
74
67
59
42
25
4
4
4
8
17
29
37
46
57
65

Medium Clouds (% Sky Obscured)

9
16
23
14
8
1
12
23
34
24
14
5
11
15
20
26
31
37
53
69
85
73
64
56

High Clouds (% Sky Obscured)

17
21
24
42
61
79
81
81
81
82
83
84
89
94
98
99
100
100
98
95
92
90
88
84

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
Very Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
None
Very Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

30
29
26
27
26
26
54
71
84
73
64
59
69
82
90
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.6
0.4
0.2
0
0.3
0.5
0.6
0.9
1.2
1.4
1.2
1
0.7
0.7
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
30
31
31
31
31
30
28
27
26
25
25
25
24
24
24
24
24
24
24
24
25
25

Feels Like (°C)

29
30
31
31
37
35
35
33
32
31
27
27
28
28
27
27
25
26
26
26
26
25
27
27

Dew Point (°C)

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

Relative Humidity (%)

54
46
40
35
39
42
47
49
49
51
56
61
67
70
72
75
79
83
85
85
85
84
77
70

Pressure (mb)

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

Ozone (du)

297
296
296
296
295
295
294
293
292
292
291
291
291
290
289
289
288
288
288
289
289
290
290
290

Thursday 27

Waxing Gibbous 100%

19:46

07:17

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

Sun - Rise: 06:56, Set: 19:57, Transit: 13:26. Moon - Rise: 19:46, Set: 07:17. Civil Dark: 20:22 - 06:31. Nautical Dark: 20:53 - 06:00. Astro Dark: 21:24 - 05:29

Total Clouds (% Sky Obscured)

99
99
99
94
90
85
89
92
95
91
88
85
82
78
75
69
62
55
58
60
63

Low Clouds (% Sky Obscured)

69
73
77
54
29
4
19
32
42
33
21
7
7
9
8
7
4
3
3
6
6

Medium Clouds (% Sky Obscured)

69
81
94
87
79
71
62
54
48
40
33
24
29
35
41
27
14
2
1
1
0

High Clouds (% Sky Obscured)

84
82
78
77
69
65
76
81
90
87
85
81
73
63
56
49
42
36
40
44
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
4
1
4
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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
79
75
68
56
75
94
95
95
94
86
71
53
5
8
6
0

Precipitation Amount (mm)

0.7
0.7
0.7
0.7
0.6
0.4
0.4
0.3
0
0.3
0.6
0.9
0.8
0.5
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
27
27
27
27
27
27
26
26
26
25
25
25
25
25
24
24
24
24

Feels Like (°C)

27
26
26
26
27
26
26
27
30
32
28
29
30
30
30
29
28
27
28
28
28

Dew Point (°C)

19
18
18
18
16
15
14
16
19
20
22
23
24
24
24
24
24
23
23
23
23

Relative Humidity (%)

64
61
58
56
52
47
44
51
60
68
76
83
91
92
92
94
94
94
92
94
92

Pressure (mb)

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

Ozone (du)

291
290
289
288
287
286
285
286
286
286
286
287
288
288
288
288
290
292
294
295
295

Forecast for Lake Point, Lexington County, United States of America (34.10,-81.34)

Generated: 21/08/26 11:29:09. Forecast: 21/08/26 to 27/08/26. Timezone: UTC-4.00