Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Full Moon 100%

20:04

07:05

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:45, Set: 19:47, Transit: 13:16. Moon - Rise: 20:04, Set: 07:05. Civil Dark: 20:13 - 06:18. Nautical Dark: 20:44 - 05:47. Astro Dark: 21:17 - 05:15

Total Clouds (% Sky Obscured)

75
81
84
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
15
11
12
7
7
11
8
10
9
8
8
7
8
25
10
6
9
10
8
8
12
7
6

Medium Clouds (% Sky Obscured)

19
10
7
8
56
32
3
20
21
55
52
51
49
55
26
39
35
35
35
1
0
25
2
0

High Clouds (% Sky Obscured)

75
81
84
88
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
9
9
9
9
9
9
9
2
5
9
7
9
9

Fog (%)

0
0
1
24
35
40
45
42
2
0
0
0
0
0
0
0
0
0
0
0
66
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
11
39
1
1
0
0
7
66
50
21
47
80
44
20
73
69
55
95
68
49
20

Precipitation Amount (mm)

0.9
0
0
0
0.2
0
0
0
0
0
0.4
0
0
0
0.9
0
0
0.7
0.5
0
1
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
21
21
22
22
21
21
22
22
22
22
21
21
22
24
23
21
25
26
24
23
23
22

Relative Humidity (%)

91
95
95
95
95
95
94
94
92
87
83
76
66
62
62
71
67
59
77
87
90
92
92
91

Pressure (mb)

1015
1015
1014
1014
1015
1015
1015
1015
1016
1016
1017
1017
1016
1016
1016
1016
1015
1015
1015
1016
1016
1017
1018
1018

Ozone (du)

292
292
291
292
293
293
293
292
293
294
293
292
292
292
294
294
294
293
294
295
295
295
295
295

Saturday 29

Waning Gibbous 99%

20:29

08:07

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
21 Bad
22 Bad
23 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: 21:15 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
100
100
100
100
98
100
100
100
95
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

8
9
6
9
10
11
10
10
8
9
9
8
8
8
32
56
61
62
57
57
45
27
3
11

Medium Clouds (% Sky Obscured)

6
22
8
5
4
34
4
0
0
0
0
0
16
1
2
22
15
32
16
3
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
98
98
100
100
100
100
93
100
100
100
88
100
100
100
100
100
100
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
2
9
9
9
9
9
9
5
9
9
9
9
9

Fog (%)

20
31
18
1
7
24
37
23
15
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

13
45
69
81
58
31
36
7
8
35
79
70
26
28
43
29
35
54
39
47
31
20
6
54

Precipitation Amount (mm)

0
0
0.4
0.5
0
0
0
0
0
0
0.5
0.6
0
0
0
0
0
0.5
0
0
0
0
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
95
94
95
95
94
95
91
83
77
75
74
60
53
54
54
55
67
76
77
79
82
84

Pressure (mb)

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

Ozone (du)

295
294
295
297
298
299
300
300
301
302
302
300
300
300
299
298
298
298
299
299
298
298
298
299

Sunday 30

Waning Gibbous 95%

20:55

09:11

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
21 Bad
22 Bad
23 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: 21:13 - 05:17

Total Clouds (% Sky Obscured)

94
100
94
95
97
96
79
68
68
72
68
68
56
68
70
79
85
90
68
90
89
80
87
67

Low Clouds (% Sky Obscured)

24
17
17
21
18
18
14
11
9
15
9
4
5
36
33
79
85
90
26
90
89
13
65
19

Medium Clouds (% Sky Obscured)

0
0
0
11
34
21
15
19
10
4
22
45
29
29
24
22
24
41
33
27
19
9
0
1

High Clouds (% Sky Obscured)

85
99
83
80
79
82
34
17
33
56
56
43
32
23
29
3
5
11
18
30
44
55
64
47

ISS Passover

Visibility (miles)

2
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
8
12
13
32
48
49
51
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

68
63
75
37
17
10
0
0
0
21
47
34
20
28
14
10
4
6
12
4
3
3
1
7

Precipitation Amount (mm)

0.7
0.4
0.5
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
3
3
3
3
2
1
2
3
3
2
2
3
3
2
3
4
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
25
25
25
25
25
26
28
30
32
34
35
34
34
34
33
34
33
33
30
29
30
28

Dew Point (°C)

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

Relative Humidity (%)

91
92
94
95
95
95
95
94
89
84
75
67
60
53
55
48
52
61
61
61
61
63
69
70

Pressure (mb)

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

Ozone (du)

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

Monday 31

Waning Gibbous 89%

21:23

10:16

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

Sun - Rise: 06:47, Set: 19:43, Transit: 13:15. Moon - Rise: 21:23, Set: 10:16. Civil Dark: 20:09 - 06:21. Nautical Dark: 20:40 - 05:50. Astro Dark: 21:12 - 05:18

Total Clouds (% Sky Obscured)

49
31
35
33
34
35
34
33
53
61
38
49
50
43
40
50
42
45
31
34
34
32
32
24

Low Clouds (% Sky Obscured)

9
7
5
4
3
5
7
6
7
9
7
7
8
8
12
40
33
30
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
3
2
1
0
0
0
0
0
0
0
5
9
14
15
15
17
25
31
34
34
32
32
24

High Clouds (% Sky Obscured)

27
9
16
22
26
19
8
2
22
34
15
22
26
21
15
6
0
2
2
2
2
2
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 (%)

8
3
0
0
0
0
0
0
0
0
0
1
2
2
3
2
1
1
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
4
4
4
4
3
3
3
3
4
4
4
3
3
2
2
3
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

25
24
23
23
23
22
23
23
24
26
28
31
32
33
34
35
35
35
33
31
29
28
28
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
75
81
85
88
89
91
84
71
61
52
45
40
36
34
34
40
47
52
56
57
61
64

Pressure (mb)

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

Ozone (du)

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

Tuesday 1

Waning Gibbous 81%

21:56

11:24

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

Sun - Rise: 06:48, Set: 19:42, Transit: 13:15. Moon - Rise: 21:56, Set: 11:24. Civil Dark: 20:08 - 06:22. Nautical Dark: 20:38 - 05:51. Astro Dark: 21:10 - 05:19

Total Clouds (% Sky Obscured)

17
7
9
22
5
9
12
14
16
19
22
30
37
45
47
45
45
33
20
9
16
20
22
19

Low Clouds (% Sky Obscured)

0
0
1
2
3
2
1
0
0
0
0
7
14
19
13
16
23
18
12
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
7
7
5
3
5
7
8
12
14
18
24
28
33
19
20
23
17
9
3
2
1
0
0

High Clouds (% Sky Obscured)

2
0
2
15
1
3
4
5
3
3
1
1
2
1
2
3
3
4
4
5
16
20
22
19

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

Chance of Frost

Temperature (°C)

26
25
25
25
24
24
24
24
25
27
30
32
34
35
36
35
35
36
34
32
30
29
28
27

Feels Like (°C)

29
29
28
28
28
28
28
28
29
31
34
35
36
37
38
38
38
37
38
38
38
31
31
31

Dew Point (°C)

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

Relative Humidity (%)

67
69
73
77
79
82
83
83
79
67
56
47
40
34
31
30
29
29
33
38
45
46
48
50

Pressure (mb)

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

Ozone (du)

284
283
282
282
283
284
284
284
285
284
284
284
284
284
282
281
281
280
280
280
280
280
280
281

Wednesday 2

Waning Gibbous 72%

22:35

12:35

00 Good
01 Good
02 OK
03 OK
04 Good
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 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:48, Set: 19:40, Transit: 13:14. Moon - Rise: 22:35, Set: 12:35. Civil Dark: 20:06 - 06:22. Nautical Dark: 20:37 - 05:52. Astro Dark: 21:09 - 05:20

Total Clouds (% Sky Obscured)

17
15
19
19
16
11
5
1
1
1
1
20
40
60
61
58
55
41
26
11
18
25
31
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
10
13
15
17
19
15
10
1
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
21
29
30
32
36
26
17
8
13
18
24
18

High Clouds (% Sky Obscured)

17
15
19
19
16
11
5
1
1
1
1
4
6
8
6
3
0
0
0
1
2
3
4
25

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
1
2
3
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
29
26
26
26
26
26
26
29
30
31
32
33
34
40
39
38
38
38
39
32
32
33

Dew Point (°C)

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

Relative Humidity (%)

55
62
68
67
68
66
64
63
61
52
45
38
34
31
28
28
28
27
31
35
40
43
45
47

Pressure (mb)

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

Ozone (du)

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

Thursday 3

Waning Gibbous 60%

23:23

13:46

Sun - Rise: 06:49, Set: 19:39, Transit: 13:14. Moon - Rise: 23:23, Set: 13:46. Civil Dark: 20:05 - 06:23. Nautical Dark: 20:35 - 05:53. Astro Dark: 21:07 - 05:21

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 28/08/26 00:49:09. Forecast: 28/08/26 to 03/09/26. Timezone: UTC-4.00