Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Full Moon 99%

20:29

08:07

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

Sun - Rise: 06:45, Set: 19:46, Transit: 13:16. Moon - Rise: 20:29, Set: 08:07. Civil Dark: 20:12 - 06:19. Nautical Dark: 20:43 - 05:48. Astro Dark: 21:17 - 05:16

Total Clouds (% Sky Obscured)

97
88
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
39
4
7
8
7
8
7
8
9
11
11
8
22
32
15
24
22
36
25
28
0
0
0

Medium Clouds (% Sky Obscured)

45
8
22
13
61
19
15
58
50
64
50
33
27
40
13
0
32
35
29
31
0
0
0
0

High Clouds (% Sky Obscured)

90
88
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9
7
9
9
9
7
9
9
9

Fog (%)

0
0
0
0
0
0
0
6
20
44
64
7
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

23
25
1
12
41
39
65
63
45
32
43
41
10
18
24
39
76
72
40
35
36
25
16
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
23
23
23
22
22
22
22
22
22
23
23
25
26
28
28
29
29
29
28
28
26
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
84
83
83
81
81
81
84
85
87
87
87
79
71
64
60
64
68
62
60
73
82
84

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1021
1021
1021
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

296
298
298
298
297
298
299
300
301
302
301
302
302
300
300
301
301
299
299
298
298
297
297
297

Saturday 29

Waning Gibbous 95%

20:55

09:11

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

Sun - Rise: 06:46, Set: 19:44, Transit: 13:15. Moon - Rise: 20:55, Set: 09:11. Civil Dark: 20:10 - 06:20. Nautical Dark: 20:41 - 05:49. Astro Dark: 21:15 - 05:17

Total Clouds (% Sky Obscured)

84
98
100
100
98
100
100
96
90
90
90
78
78
68
81
98
96
98
100
96
91
100
64
42

Low Clouds (% Sky Obscured)

3
4
5
5
8
10
12
12
12
12
12
28
8
13
48
41
54
77
81
60
81
65
64
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
26
7
29
0
0
0
0
0
0

High Clouds (% Sky Obscured)

82
98
100
100
98
100
100
86
50
47
55
47
55
50
66
97
90
63
85
83
49
75
39
39

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
7
16
16
24
6
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
1
1
2
1
2
1
5
5
0
0
0
1
15
4
4
1
0
0
0
0
1
2
15

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
4
4
3
3
3
3
3
2
2
2
2
2
3
3
2
3
3
3
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
20
19
19
18
19
19
20
21
21
19

Relative Humidity (%)

84
85
89
91
92
95
94
94
95
94
94
91
80
71
62
55
50
46
47
49
50
55
61
61

Pressure (mb)

1021
1021
1021
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1020
1019
1019
1018
1018
1018
1018

Ozone (du)

297
298
298
297
298
298
297
296
296
297
298
299
299
298
298
300
300
300
300
300
298
297
297
295

Sunday 30

Waning Gibbous 89%

20:55

10:16

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

Sun - Rise: 06:47, Set: 19:43, Transit: 13:15. Moon - Rise: 20:55, Set: 10:16. Civil Dark: 20:09 - 06:21. Nautical Dark: 20:40 - 05:50. Astro Dark: 21:13 - 05:18

Total Clouds (% Sky Obscured)

73
71
2
4
3
2
15
21
20
19
23
2
1
1
20
64
61
59
51
46
46
46
65
62

Low Clouds (% Sky Obscured)

27
0
0
0
0
0
0
4
3
3
4
0
0
0
1
1
4
7
19
46
12
6
65
62

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
29
43
35
23
12
23
32
39
34

High Clouds (% Sky Obscured)

73
63
2
4
3
2
15
4
0
0
2
2
1
1
20
40
2
1
0
0
1
1
1
1

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
1
1
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 (%)

15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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
4
4
4
4
4
4
3
4
4
4
4
4
3
3
3
2
3
3
4

Chance of Frost

Temperature (°C)

26
25
25
25
24
24
23
22
22
21
21
23
26
28
30
32
33
34
35
35
35
33
31
30

Feels Like (°C)

28
27
29
28
27
27
27
25
26
25
25
26
30
32
34
35
35
38
38
38
37
36
34
31

Dew Point (°C)

19
19
20
20
20
20
20
20
20
19
18
19
19
20
19
19
18
18
17
16
17
16
18
18

Relative Humidity (%)

65
68
73
76
78
80
83
85
87
85
84
78
66
59
51
45
41
37
34
33
33
36
45
50

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1016

Ozone (du)

295
294
293
291
289
289
288
287
287
287
287
287
286
286
285
285
285
285
285
284
283
284
284
284

Monday 31

Waning Gibbous 81%

21:23

11:24

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

Sun - Rise: 06:48, Set: 19:42, Transit: 13:15. Moon - Rise: 21:23, Set: 11:24. Civil Dark: 20:08 - 06:22. Nautical Dark: 20:38 - 05:51. Astro Dark: 21:12 - 05:19

Total Clouds (% Sky Obscured)

63
26
31
70
37
34
30
31
41
43
53
37
49
62
73
88
58
73
96
80
83
80
62
72

Low Clouds (% Sky Obscured)

63
0
0
0
0
0
0
0
0
0
0
2
4
6
10
20
34
39
47
52
45
35
18
17

Medium Clouds (% Sky Obscured)

28
23
26
30
31
28
26
23
36
38
38
27
27
51
39
43
27
31
32
35
24
13
4
9

High Clouds (% Sky Obscured)

1
2
3
40
5
2
2
3
3
2
17
2
14
9
39
71
55
63
79
52
58
48
55
58

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
5
8
9
17
22
26
29
31
34
35

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
29
30
29
27
28
29
29
28
28
28
28
31
32
33
34
35
37
37
36
37
36
34
33

Dew Point (°C)

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

Relative Humidity (%)

53
56
61
65
66
70
72
73
76
78
78
73
62
53
46
40
35
31
29
28
27
28
37
44

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1018
1017
1017
1016
1016
1015
1015
1016
1016

Ozone (du)

284
285
285
286
286
285
284
284
284
284
284
285
284
285
284
284
283
283
282
282
282
283
283
284

Tuesday 1

Waning Gibbous 72%

21:56

12:35

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

Sun - Rise: 06:48, Set: 19:40, Transit: 13:14. Moon - Rise: 21:56, Set: 12:35. Civil Dark: 20:06 - 06:22. Nautical Dark: 20:37 - 05:52. Astro Dark: 21:10 - 05:20

Total Clouds (% Sky Obscured)

85
43
40
59
58
60
57
59
67
87
88
78
69
59
64
65
67
66
60
59
42
26
9
19

Low Clouds (% Sky Obscured)

21
19
24
29
31
33
34
34
39
41
39
35
28
26
24
17
13
15
21
34
25
13
0
0

Medium Clouds (% Sky Obscured)

40
9
0
0
1
0
0
2
0
0
0
0
0
0
5
10
13
11
10
10
6
3
0
0

High Clouds (% Sky Obscured)

30
19
32
53
58
55
45
36
41
60
62
50
41
33
45
44
42
31
29
42
42
26
6
12

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 (%)

23
2
6
11
3
12
10
0
1
2
1
3
3
1
6
8
8
9
8
4
10
13
13
38

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
29
30
30
29
28
29
28
27
27
26
27
28
28
29
30
31
31
40
39
38
38
37
38

Dew Point (°C)

17
17
17
18
18
18
18
19
19
19
19
19
19
18
18
17
17
17
18
19
20
20
19
19

Relative Humidity (%)

47
50
56
59
61
63
67
70
71
71
71
69
60
53
45
41
38
34
37
40
42
45
48
52

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1017
1017
1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

285
285
286
286
286
286
284
283
284
285
285
286
285
285
285
285
285
285
284
284
284
284
284
284

Wednesday 2

Waning Gibbous 60%

22:35

13:46

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

Sun - Rise: 06:49, Set: 19:39, Transit: 13:14. Moon - Rise: 22:35, Set: 13:46. Civil Dark: 20:05 - 06:23. Nautical Dark: 20:35 - 05:53. Astro Dark: 21:09 - 05:21

Total Clouds (% Sky Obscured)

26
25
23
21
24
24
20
19
18
16
14
9
4
0
20
40
60
56
54
53
49
46
44
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
2
3
4
6
9
8
4
0
9
19
28
19
9
0
0
1
1
1

Medium Clouds (% Sky Obscured)

0
0
4
9
13
10
7
3
1
1
0
0
0
0
8
16
24
29
36
47
46
46
43
49

High Clouds (% Sky Obscured)

18
20
23
21
24
24
20
19
17
11
6
4
3
0
3
2
0
0
0
0
0
0
0
1

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
8
8

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

Precipitation Probability (%)

51
62
51
38
0
0
0
0
0
0
0
0
0
0
0
1
0
2
2
2
10
13
13
18

Precipitation Amount (mm)

0
0.2
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)

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

Chance of Frost

Temperature (°C)

28
27
25
25
25
25
24
24
24
24
24
25
27
30
32
34
36
38
38
38
38
36
34
32

Feels Like (°C)

31
31
31
30
29
28
26
27
27
27
27
27
31
31
32
33
34
35
43
42
40
40
41
41

Dew Point (°C)

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

Relative Humidity (%)

62
72
86
84
83
83
84
84
84
84
83
80
67
54
46
40
36
33
31
30
29
33
39
46

Pressure (mb)

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

Ozone (du)

284
285
285
286
286
286
286
286
285
286
287
288
287
287
287
286
286
286
285
284
284
284
283
283

Thursday 3

Waning Gibbous 49%

23:23

14:55

21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 Good
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:50, Set: 19:37, Transit: 13:14. Moon - Rise: 23:23, Set: 14:55. Civil Dark: 20:03 - 06:24. Nautical Dark: 20:34 - 05:53. Astro Dark: 21:07 - 05:22

Total Clouds (% Sky Obscured)

55
63
51
37
26
18
9
0
10
16
28
22
12
0
17
33
40

Low Clouds (% Sky Obscured)

1
3
20
27
26
18
9
0
0
0
0
0
0
0
0
1
3

Medium Clouds (% Sky Obscured)

51
56
42
29
15
10
5
0
0
0
0
0
0
0
7
13
19

High Clouds (% Sky Obscured)

3
6
4
2
0
0
0
0
10
16
28
22
12
0
17
30
40

ISS Passover

Visibility (miles)

8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
16
14
10
1
1
1
0
0
0
0
0
0
0
23
33
40

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
34
34
34
33
33
30
30
30
30
29
29
31
33
34
34
35

Dew Point (°C)

19
20
21
20
20
20
19
19
18
19
18
19
18
18
18
17
16

Relative Humidity (%)

50
55
60
60
60
61
62
62
63
63
61
61
50
43
36
33
31

Pressure (mb)

1013
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013

Ozone (du)

284
285
286
285
285
285
285
285
285
286
286
286
287
287
287
287
287

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

Generated: 28/08/26 21:23:51. Forecast: 28/08/26 to 03/09/26. Timezone: UTC-4.00