Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 89%

20:55

10:16

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 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 Bad

Sun - Rise: 06:47, Set: 19:44, Transit: 13:15. Moon - Rise: 20:55, Set: 10:16. Civil Dark: 20:10 - 06:21. Nautical Dark: 20:41 - 05:50. Astro Dark: 21:13 - 05:18

Total Clouds (% Sky Obscured)

79
82
82
100
100
100
100
100
55
50
50
45
40
35
61
53
4
0
0
0
0
0
8
45

Low Clouds (% Sky Obscured)

13
8
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6

Medium Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
0
0
0
0
0
24
30
2
0
0
0
0
0
0
38

High Clouds (% Sky Obscured)

79
82
82
100
100
100
100
100
50
45
45
35
30
25
25
17
1
0
0
0
0
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 (%)

0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

30
31
31
31
30
29
27
26
25
24
23
23
22
22
21
21
21
21
22
25
28
30
32
33

Feels Like (°C)

32
32
33
32
31
30
28
27
26
26
25
25
25
24
24
23
24
26
27
30
32
34
36
36

Dew Point (°C)

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

Relative Humidity (%)

46
44
42
42
46
57
63
66
70
75
79
81
84
85
88
88
88
89
80
68
58
49
42
37

Pressure (mb)

1021
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019

Ozone (du)

302
300
298
298
298
299
301
302
301
301
300
298
297
295
296
295
295
294
294
293
292
291
290
290

Monday 31

Waning Gibbous 81%

21:23

11:24

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

Sun - Rise: 06:48, Set: 19:43, Transit: 13:15. Moon - Rise: 21:23, Set: 11:24. Civil Dark: 20:09 - 06:22. Nautical Dark: 20:40 - 05:51. Astro Dark: 21:12 - 05:19

Total Clouds (% Sky Obscured)

55
72
70
65
59
48
62
21
33
19
4
8
9
15
9
19
37
8
4
2
3
15
45
56

Low Clouds (% Sky Obscured)

13
47
65
65
59
48
62
2
33
19
0
0
0
0
1
5
9
0
0
0
1
0
0
6

Medium Clouds (% Sky Obscured)

51
43
31
28
59
17
32
17
8
0
4
8
8
14
5
2
14
7
4
2
3
15
45
31

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
2
2
0
0
0
2
2
10

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

37
37
36
36
35
32
31
29
30
29
29
29
29
28
27
27
27
26
28
30
33
35
36
37

Dew Point (°C)

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

Relative Humidity (%)

33
32
30
32
38
41
46
48
58
66
69
72
74
77
78
79
78
79
73
62
54
47
41
37

Pressure (mb)

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

Ozone (du)

289
288
287
286
285
286
285
285
285
284
284
283
282
281
281
281
281
281
282
282
283
283
282
281

Tuesday 1

Waning Gibbous 72%

21:56

12:35

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

Sun - Rise: 06:48, Set: 19:42, Transit: 13:14. Moon - Rise: 21:56, Set: 12:35. Civil Dark: 20:08 - 06:22. Nautical Dark: 20:38 - 05:52. Astro Dark: 21:10 - 05:20

Total Clouds (% Sky Obscured)

56
65
57
40
32
37
29
35
5
4
2
9
19
6
2
15
36
41
31
16
1
19
35
46

Low Clouds (% Sky Obscured)

10
30
57
5
32
37
29
35
5
4
0
0
0
0
0
0
0
0
0
0
0
2
4
5

Medium Clouds (% Sky Obscured)

30
39
36
31
15
17
16
35
1
1
2
8
18
6
0
0
0
0
0
0
0
12
25
34

High Clouds (% Sky Obscured)

4
2
0
0
1
0
0
2
0
0
0
0
0
0
1
9
29
36
28
15
1
1
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 (%)

0
0
0
3
4
9
7
0
0
0
1
3
8
1
1
2
6
7
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
5
5
3
4
5
6
5
5
5
5
5
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

36
36
37
36
36
34
30
29
29
28
27
27
26
26
25
25
24
24
25
27
30
32
34
36

Feels Like (°C)

38
39
39
38
39
35
32
33
31
31
30
30
30
29
29
28
28
28
29
31
33
35
37
39

Dew Point (°C)

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

Relative Humidity (%)

34
31
30
31
33
43
51
53
55
59
63
65
68
69
71
73
74
75
70
60
51
44
39
35

Pressure (mb)

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

Ozone (du)

280
280
280
278
278
279
279
280
281
281
281
281
280
281
281
283
283
284
284
285
284
284
283
282

Wednesday 2

Waning Gibbous 60%

22:35

13:46

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

Sun - Rise: 06:49, Set: 19:40, Transit: 13:14. Moon - Rise: 22:35, Set: 13:46. Civil Dark: 20:06 - 06:23. Nautical Dark: 20:37 - 05:53. Astro Dark: 21:09 - 05:21

Total Clouds (% Sky Obscured)

36
22
13
9
40
45
15
5
33
7
28
40
40
45
50
50
10
35
43
4
3
38
15
31

Low Clouds (% Sky Obscured)

3
1
3
3
40
45
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
11

Medium Clouds (% Sky Obscured)

27
19
12
8
31
45
2
5
33
5
1
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
1
25
40
35
40
40
35
6
31
33
2
2
31
10
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
10
12
15
11
16
7
8
22
53
26
13
2
8
2
10
9
18
11
0
0
7
10
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

37
38
37
37
36
34
32
31
30
29
27
26
26
26
25
25
25
25
26
28
30
33
34
36

Feels Like (°C)

41
41
40
40
39
36
33
34
33
30
31
28
28
28
28
27
28
29
28
30
33
36
36
39

Dew Point (°C)

18
17
17
16
16
18
18
19
20
20
23
23
23
22
22
22
22
22
21
21
20
20
19
19

Relative Humidity (%)

31
30
29
29
30
39
43
51
54
57
76
79
81
81
82
82
82
82
75
64
55
47
40
35

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016

Ozone (du)

283
283
282
282
281
280
281
283
285
285
284
284
285
285
285
285
286
286
285
285
286
287
286
286

Thursday 3

Waning Gibbous 49%

23:23

No Set

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

Sun - Rise: 06:50, Set: 19:39, Transit: 13:14. Moon - Rise: 23:23, Set: No Set. Civil Dark: 20:05 - 06:24. Nautical Dark: 20:35 - 05:53. Astro Dark: 21:07 - 05:22

Total Clouds (% Sky Obscured)

19
26
57
36
17
33
39
34
30
30
30
30
25
34
38
26
16
2
2
2
2
14
26
38

Low Clouds (% Sky Obscured)

6
5
22
10
1
0
0
0
24
19
30
17
19
13
6
3
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
25
34
27
16
5
4
2
1
2
23
30
25
33
23
16
10
2
1
1
0
9
17
26

High Clouds (% Sky Obscured)

3
3
1
1
0
20
25
23
25
30
30
30
25
34
38
26
15
1
2
2
2
5
7
11

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

Precipitation Probability (%)

13
13
11
15
12
13
17
26
43
15
4
5
29
35
36
26
17
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

37
38
38
37
36
34
32
31
30
28
27
27
27
26
25
25
25
25
25
28
30
33
35
36

Feels Like (°C)

39
40
40
38
37
36
33
32
32
31
31
30
28
28
28
27
27
27
26
30
31
32
34
34

Dew Point (°C)

19
18
17
17
18
19
19
19
20
24
24
23
22
22
22
22
22
22
21
21
21
20
20
19

Relative Humidity (%)

33
30
30
30
33
40
45
49
56
78
82
79
76
79
83
85
84
82
79
67
56
47
42
37

Pressure (mb)

1015
1014
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1014
1013

Ozone (du)

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

Friday 4

Third Quarter 37%

00:21

14:55

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

Sun - Rise: 06:51, Set: 19:37, Transit: 13:13. Moon - Rise: 00:21, Set: 14:55. Civil Dark: 20:03 - 06:25. Nautical Dark: 20:34 - 05:54. Astro Dark: 21:05 - 05:23

Total Clouds (% Sky Obscured)

37
36
37
44
50
54
54
56
58
53
48
43
32
23
11
27
43
59
42
25
10
28
47
67

Low Clouds (% Sky Obscured)

2
3
5
20
22
24
16
10
7
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
28
29
36
42
47
48
49
50
42
35
27
21
15
10
7
5
3
2
1
0
11
22
33

High Clouds (% Sky Obscured)

6
3
0
0
0
1
5
9
21
23
35
43
23
9
2
21
38
57
40
23
10
21
36
55

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

Precipitation Probability (%)

5
7
5
37
47
50
62
68
70
62
48
19
25
21
2
2
1
0
0
0
0
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

38
38
38
38
36
33
31
30
29
28
28
28
28
27
26
25
25
26
26
28
31
34
35
37

Feels Like (°C)

36
44
42
41
41
42
43
31
32
34
34
34
33
30
30
29
29
29
29
30
31
33
34
35

Dew Point (°C)

19
19
19
18
20
21
24
24
25
25
25
26
26
25
24
23
23
23
23
23
23
24
23
22

Relative Humidity (%)

32
32
31
30
39
50
65
71
76
83
83
86
88
87
87
86
86
84
83
72
62
54
48
43

Pressure (mb)

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

Ozone (du)

284
284
284
285
285
286
286
286
285
285
285
285
286
286
285
285
286
287
288
288
289
290
291
292

Saturday 5

Waning Crescent 26%

01:28

15:58

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: 06:51, Set: 19:36, Transit: 13:13. Moon - Rise: 01:28, Set: 15:58. Civil Dark: 20:02 - 06:26. Nautical Dark: 20:32 - 05:55. Astro Dark: 21:04 - 05:24

Total Clouds (% Sky Obscured)

64
60
57
71
85
100
100
100
100
100
100
100
100
100
100
97
94
90

Low Clouds (% Sky Obscured)

2
3
4
3
2
0
17
36
54
64
68
73
68
66
57
64
67
72

Medium Clouds (% Sky Obscured)

28
22
20
14
7
0
10
19
29
41
53
68
64
62
60
53
44
39

High Clouds (% Sky Obscured)

55
60
57
71
85
100
100
100
100
100
100
100
100
100
100
79
56
33

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

17
24
29
31
32
31
80
95
95
95
95
95
95
95
44
37
29
13

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.6
0.9
1.2
1.6
2.1
1.5
0.9
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

38
37
37
36
34
32
30
28
26
25
24
23
23
23
22
22
22
23

Feels Like (°C)

36
42
40
38
37
37
36
30
30
30
29
28
27
24
25
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

38
40
41
42
46
52
57
67
79
94
94
94
95
95
95
95
94
94

Pressure (mb)

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

Ozone (du)

293
292
292
291
292
293
294
295
296
297
298
298
299
300
300
301
301
301

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

Generated: 30/08/26 14:13:31. Forecast: 30/08/26 to 05/09/26. Timezone: UTC-4.00