Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 29%

12:50

22:33

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Good
10 Good
11 OK
12 Bad

Sun - Rise: 06:37, Set: 20:01, Transit: 13:19. Moon - Rise: 12:50, Set: 22:33. Civil Dark: 20:28 - 06:10. Nautical Dark: 21:00 - 05:38. Astro Dark: 21:34 - 05:04

Total Clouds (% Sky Obscured)

59
61
64
50
40
38
27
42
55
23
40
100
72
85
50
57
62
76
61
49
17
16
18
33

Low Clouds (% Sky Obscured)

11
14
12
26
20
35
10
7
0
1
28
16
0
20
0
0
0
0
20
0
17
16
18
33

Medium Clouds (% Sky Obscured)

16
21
20
22
19
0
27
31
0
9
28
41
33
33
22
27
19
13
10
14
3
0
0
20

High Clouds (% Sky Obscured)

40
40
21
1
3
3
4
21
46
20
3
100
36
68
24
31
40
61
51
35
2
2
0
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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
4
1
2
12
17
17
11
18
18
19
30
41
11
3
2
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
6
8
6
8
5
8
7
5
5
4
3
1
2
2
3
2
3
3
4
6
6
6

Chance of Frost

Temperature (°C)

35
36
36
36
36
36
34
32
30
28
28
27
28
27
26
25
25
25
25
26
28
30
31
33

Feels Like (°C)

35
36
36
38
39
37
37
32
32
32
31
30
31
31
30
31
31
30
29
31
33
34
35
37

Dew Point (°C)

16
17
16
16
16
16
19
21
22
23
23
23
23
22
22
22
21
21
21
21
21
20
19
19

Relative Humidity (%)

33
32
31
30
29
31
40
52
62
74
75
75
76
77
78
79
79
80
80
73
64
55
48
44

Pressure (mb)

1013
1012
1012
1011
1011
1010
1010
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1012
1012
1013
1013
1013
1012

Ozone (du)

304
302
303
303
302
303
302
302
304
303
300
300
301
302
303
305
306
306
306
306
305
306
306
307

Tuesday 18

Waxing Crescent 39%

No Rise

23:04

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

Sun - Rise: 06:38, Set: 20:00, Transit: 13:19. Moon - Rise: No Rise, Set: 23:04. Civil Dark: 20:27 - 06:11. Nautical Dark: 20:59 - 05:39. Astro Dark: 21:33 - 05:06

Total Clouds (% Sky Obscured)

40
59
49
42
48
37
32
28
48
69
72
53
2
0
0
4
19
36
52
58
53
34
39
27

Low Clouds (% Sky Obscured)

40
47
40
29
46
36
32
24
40
61
66
39
0
0
0
0
0
8
41
58
49
34
39
27

Medium Clouds (% Sky Obscured)

20
17
22
20
22
23
22
5
34
55
57
13
2
0
0
2
16
26
29
31
36
22
20
15

High Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
2
21
4
1
0
2
2

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
1
2
0
0
7
0
2
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
6
6
6
7
5
5
6
6
6
5
4
4
4
4
4
4
4
4
5
4
4
3

Chance of Frost

Temperature (°C)

34
35
35
36
36
35
34
31
29
28
27
27
26
25
24
23
23
23
23
24
26
28
29
31

Feels Like (°C)

38
38
37
38
37
35
36
33
32
29
29
29
29
30
29
28
27
27
27
28
30
32
33
36

Dew Point (°C)

19
18
18
15
13
13
15
17
18
20
19
19
20
20
19
19
18
19
19
19
19
19
18
17

Relative Humidity (%)

40
37
35
29
26
26
33
44
49
61
63
64
70
72
74
74
75
78
80
74
65
58
49
42

Pressure (mb)

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

Ozone (du)

307
305
304
304
303
304
305
304
304
304
304
303
302
302
302
302
301
302
303
304
304
304
301
300

Wednesday 19

First Quarter 49%

13:51

23:39

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

Sun - Rise: 06:38, Set: 19:59, Transit: 13:18. Moon - Rise: 13:51, Set: 23:39. Civil Dark: 20:26 - 06:12. Nautical Dark: 20:58 - 05:40. Astro Dark: 21:31 - 05:07

Total Clouds (% Sky Obscured)

22
24
22
15
8
0
2
35
40
43
0
3
14
27
42
30
20
25
15
27
44
57
41
26

Low Clouds (% Sky Obscured)

22
24
22
6
2
0
1
20
25
43
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
13
24
42
28
19
22
14
25
43
52
38
26

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)

3
3
5
6
6
4
3
4
6
5
4
4
4
3
2
2
1
0
1
1
1
2
3
3

Chance of Frost

Temperature (°C)

33
35
35
36
35
35
33
30
28
27
26
25
25
24
24
24
23
23
23
25
27
30
32
34

Feels Like (°C)

38
40
39
37
36
37
37
33
29
29
28
30
29
29
28
28
28
28
29
30
32
34
36
38

Dew Point (°C)

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

Relative Humidity (%)

36
33
29
27
26
26
31
42
55
69
72
76
73
72
72
72
73
73
74
67
57
48
42
35

Pressure (mb)

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

Ozone (du)

301
304
302
300
300
302
300
300
298
297
297
297
297
295
294
294
294
295
296
295
295
293
294
295

Thursday 20

Waxing Gibbous 58%

14:51

00:20

13 OK
14 OK
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

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)

6
21
45
81
67
95
90
68
100
67
97
100
83
58
52
52
53
54
95
60
66
79
47
50

Low Clouds (% Sky Obscured)

0
0
0
0
1
10
1
9
72
13
79
84
50
16
4
5
10
18
24
28
40
45
47
50

Medium Clouds (% Sky Obscured)

0
16
26
35
24
77
48
14
70
24
22
39
20
23
27
27
20
16
12
10
7
5
19
32

High Clouds (% Sky Obscured)

6
3
1
1
25
49
70
68
70
67
67
67
62
56
50
45
48
43
91
48
60
73
41
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
2
3
4
17
32
37
52
63
71
84
87
72
57
42
12
23
27
25
30
31
19
59
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

36
37
37
37
37
36
32
30
29
28
26
26
25
25
25
25
24
24
24
25
26
27
29
29

Feels Like (°C)

39
40
40
40
37
37
33
33
33
28
29
28
27
28
28
27
28
28
29
27
30
31
31
32

Dew Point (°C)

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

Relative Humidity (%)

29
27
25
24
27
26
45
53
57
57
61
60
61
64
64
66
70
77
79
74
66
57
48
39

Pressure (mb)

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

Ozone (du)

294
293
293
294
294
295
294
294
293
293
293
294
294
294
296
297
298
298
298
298
298
297
298
298

Friday 21

Waxing Gibbous 68%

15:48

01:06

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
12 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)

71
68
100
100
100
100
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
56
57
40
45
55
47
82
85
26
76
90
92
92
92
90
93
95
98
94
90
88
87
87

Medium Clouds (% Sky Obscured)

46
31
15
37
0
65
0
65
12
57
66
75
80
94
93
89
93
94
96
94
92
89
86
81

High Clouds (% Sky Obscured)

71
68
59
92
100
62
62
86
67
86
100
100
100
99
98
97
98
99
100
99
97
96
97
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
1
7
2
3
3
1
1
4
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

88
87
85
95
86
69
95
95
95
95
95
95
95
95
95
95
93
89
87
82
75
62
75
86

Precipitation Amount (mm)

0.4
0.5
0.6
0.8
0.4
0.2
1
0.7
0.3
0.5
1.2
1.1
1.3
0.7
0.6
0.4
0.4
0.4
0.3
0.4
0.3
0.2
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
30
30
30
29
29
28
26
25
25
24
24
24
23
23
23
23
23
23
23
24
24
24
25

Feels Like (°C)

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

Dew Point (°C)

13
11
10
12
15
17
18
24
23
23
23
23
23
23
23
22
22
22
22
22
23
23
23
23

Relative Humidity (%)

34
30
29
32
43
50
56
88
90
92
95
95
97
97
95
94
95
95
95
95
94
91
89
87

Pressure (mb)

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

Ozone (du)

297
296
296
294
295
293
293
291
292
293
293
293
294
293
293
293
293
294
294
295
295
295
294
294

Saturday 22

Waxing Gibbous 77%

16:40

01:59

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
12 Bad

Sun - Rise: 06:41, Set: 19:55, Transit: 13:18. 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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
94
91
85
82
74
74
74

Low Clouds (% Sky Obscured)

84
73
54
33
40
46
53
67
83
98
97
97
97
99
98
97
91
83
75
64
53
43
51
59

Medium Clouds (% Sky Obscured)

74
72
68
66
53
43
33
47
67
80
80
80
80
75
70
60
45
35
30
25
25
30
29
22

High Clouds (% Sky Obscured)

100
100
100
100
99
98
96
96
96
97
98
99
100
95
87
76
54
33
14
23
29
32
32
37

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
3
3
2
1
1
1
1
1
0
0
3
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Heavy Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
None
None
None
None
None

Precipitation Probability (%)

95
94
93
93
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
34
30
23
32
32

Precipitation Amount (mm)

0.7
0.7
0.7
0.8
1
1
0.7
4.1
8
12.7
3.2
2.1
1.2
4
5.5
7.3
4.5
4.1
3.6
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
26
26
25
25
24
24
23
23
23
22
22
22
22
22
22
22
22
24
25
27
28

Feels Like (°C)

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

Dew Point (°C)

23
23
23
23
23
23
23
23
23
23
23
22
22
22
22
22
22
22
22
22
22
23
23
23

Relative Humidity (%)

86
83
83
82
81
84
91
97
97
98
98
98
100
98
100
100
98
98
96
95
89
84
77
73

Pressure (mb)

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

Ozone (du)

294
294
295
295
295
296
296
296
296
296
296
296
296
295
294
293
292
295
297
299
299
298
297
298

Sunday 23

Waxing Gibbous 84%

17:26

02:57

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: 06:42, 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)

71
67
62
59
55
52
48
48
53
69
72
71
73
78
79
83
79
79
78

Low Clouds (% Sky Obscured)

66
57
49
41
28
14
0
5
6
6
3
1
0
1
1
1
1
1
0

Medium Clouds (% Sky Obscured)

9
14
19
22
22
22
19
13
6
0
4
8
12
15
17
19
19
18
18

High Clouds (% Sky Obscured)

42
37
24
16
17
17
18
32
50
69
71
68
64
72
71
65
60
60
60

ISS Passover

Visibility (miles)

9
9
8
6
5
6
8
9
9
9
9
7
4
2
4
7
9
9
9

Fog (%)

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

Precipitation Probability (%)

26
37
46
54
56
56
53
44
31
1
22
31
41
44
46
49
35
27
9

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0.2
0.2
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
5
5
4
4
4
3
3
3
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
35
34
33
34
33
33
29
28
28
27
26
26
24
23
23
23
22

Dew Point (°C)

23
23
23
24
24
24
24
24
23
22
21
21
21
21
20
20
19
20
19

Relative Humidity (%)

68
62
64
67
68
74
80
86
86
87
88
89
92
95
95
95
96
96
93

Pressure (mb)

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

Ozone (du)

298
298
298
298
298
298
298
298
298
298
298
297
296
295
295
296
296
297
298

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

Generated: 17/08/26 12:51:26. Forecast: 17/08/26 to 23/08/26. Timezone: UTC-4.00