Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waning Gibbous 97%

21:35

08:13

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

Sun - Rise: 06:23, Set: 20:20, Transit: 13:21. Moon - Rise: 21:35, Set: 08:13. Civil Dark: 20:48 - 05:55. Nautical Dark: 21:22 - 05:21. Astro Dark: 21:58 - 04:44

Total Clouds (% Sky Obscured)

0
1
8
15
21
27
37
31
42
34
27
25
50
65
47
58
59
34
35
69
12
85
89
49

Low Clouds (% Sky Obscured)

0
0
8
1
0
0
0
0
0
0
0
0
21
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
15
16
20
27
22
15
16
1
0
0
24
27
38
42
23
13
0
2
8
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
35
20
27
25
40
40
15
2
2
3
22
69
10
78
89
49

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)

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

Chance of Frost

Temperature (°C)

20
20
20
20
21
20
20
20
22
24
27
29
30
31
32
32
32
32
31
30
28
26
24
23

Feels Like (°C)

23
22
22
22
23
22
22
23
24
25
28
29
31
31
32
33
33
32
32
32
29
27
24
23

Dew Point (°C)

10
10
11
12
13
12
12
13
13
14
14
14
14
13
12
11
11
10
11
15
15
14
13
14

Relative Humidity (%)

52
53
57
58
60
60
61
64
58
51
46
40
36
32
30
28
27
27
28
38
46
48
50
56

Pressure (mb)

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

Ozone (du)

330
329
328
328
325
321
319
318
317
314
313
312
313
311
310
310
309
307
306
306
306
304
304
302

Saturday 1

Waning Gibbous 93%

22:00

09:14

00 OK
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: 06:24, Set: 20:19, Transit: 13:21. Moon - Rise: 22:00, Set: 09:14. Civil Dark: 20:47 - 05:56. Nautical Dark: 21:21 - 05:22. Astro Dark: 21:57 - 04:45

Total Clouds (% Sky Obscured)

47
82
75
77
75
85
89
100
100
100
100
100
100
100
100
100
85
66
99
100
97
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
4
22
20
24
26
0
0
22
15
39
42
1

Medium Clouds (% Sky Obscured)

2
32
32
33
28
28
28
32
32
29
27
26
28
9
19
36
33
54
36
74
55
38
26
2

High Clouds (% Sky Obscured)

47
55
45
42
52
65
71
100
100
100
100
100
100
100
100
100
63
60
98
100
86
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
23
22
23
22
22
22
24
26
27
28
30
31
31
32
31
31
31
28
26
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

67
67
74
78
80
81
84
84
79
71
62
54
47
42
38
36
34
33
36
48
49
49
54
58

Pressure (mb)

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

Ozone (du)

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

Sunday 2

Waning Gibbous 87%

22:24

10:15

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: 06:24, Set: 20:18, Transit: 13:21. Moon - Rise: 22:24, Set: 10:15. Civil Dark: 20:46 - 05:56. Nautical Dark: 21:20 - 05:23. Astro Dark: 21:56 - 04:46

Total Clouds (% Sky Obscured)

100
100
98
96
100
99
100
91
94
64
86
95
100
100
93
72
66
89
93
92
88
78
94
94

Low Clouds (% Sky Obscured)

0
17
19
4
0
0
4
0
0
5
22
29
29
20
22
19
20
0
26
53
33
31
27
33

Medium Clouds (% Sky Obscured)

24
5
22
29
52
31
67
38
17
2
3
35
35
64
35
35
35
85
83
63
52
27
2
4

High Clouds (% Sky Obscured)

100
100
98
68
100
99
100
84
85
60
80
91
100
100
86
65
60
60
60
60
45
45
86
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
2
2
2
9
5
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
1
3
12
13
16
40
33
8
37
70
73
57
55
34
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
24
24
23
23
22
23
24
27
29
29
30
32
32
33
33
34
34
33
31
28
28
27

Dew Point (°C)

17
17
18
18
18
18
19
19
20
20
20
19
23
25
26
29
29
29
28
28
26
25
25
24

Relative Humidity (%)

63
67
73
78
78
83
85
85
83
73
65
57
70
75
78
89
94
93
87
89
88
86
94
92

Pressure (mb)

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

Ozone (du)

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

Monday 3

Waning Gibbous 78%

22:51

11:18

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: 06:25, Set: 20:17, Transit: 13:21. Moon - Rise: 22:51, Set: 11:18. Civil Dark: 20:45 - 05:57. Nautical Dark: 21:19 - 05:24. Astro Dark: 21:55 - 04:48

Total Clouds (% Sky Obscured)

74
99
100
99
98
98
100
100
99
99
98
98
98
98
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
55
59
69
75
77
76
76
92
94
96
97
97
89
81
36
42
30
33
32
65
73
76
66

Medium Clouds (% Sky Obscured)

6
22
12
20
65
53
84
91
92
94
95
93
90
88
84
78
76
74
72
71
79
88
96
95

High Clouds (% Sky Obscured)

69
97
99
90
62
89
98
85
53
51
17
37
22
30
64
84
52
54
43
81
60
100
100
99

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

25
19
33
43
33
61
72
75
88
80
93
92
76
62
63
64
73
93
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0.5
0.4
0.7
0.7
0.4
0.3
0.3
0.2
0.3
0.5
0.6
0.7
3.5
2.5
1
0.6

Wind Speed/Direction (mph)

6
7
8
7
7
7
6
6
7
6
6
6
6
6
6
7
7
7
7
7
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
25
26
26
26
26
26
27
27
27
28
29
29
29
29
29
29
28
28
27
27
26
26

Dew Point (°C)

23
23
23
23
23
24
23
23
23
24
24
24
25
26
26
26
26
26
26
25
25
25
24
24

Relative Humidity (%)

90
92
91
94
95
97
97
95
92
97
94
95
97
97
97
95
94
95
95
95
98
98
97
97

Pressure (mb)

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

Ozone (du)

292
290
289
289
288
289
289
289
289
289
289
289
289
289
288
288
288
289
289
290
291
291
293
295

Tuesday 4

Waning Gibbous 69%

23:20

12:24

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: 06:26, Set: 20:16, Transit: 13:21. Moon - Rise: 23:20, Set: 12:24. Civil Dark: 20:44 - 05:58. Nautical Dark: 21:17 - 05:25. Astro Dark: 21:53 - 04:49

Total Clouds (% Sky Obscured)

100
100
99
99
98
98
98
99
98
97
96
97
98
98
91
95
100
98
96
93
88
84
82
80

Low Clouds (% Sky Obscured)

63
69
72
70
76
74
78
87
88
89
90
49
66
84
63
66
78
65
50
35
41
49
52
43

Medium Clouds (% Sky Obscured)

94
91
83
88
88
89
86
84
87
89
91
90
31
28
21
23
30
18
11
4
18
32
46
51

High Clouds (% Sky Obscured)

98
97
88
81
73
65
85
95
78
67
36
77
77
75
83
93
100
98
95
92
81
72
62
58

ISS Passover

Visibility (miles)

0
9
9
9
9
9
7
2
0
0
0
9
9
9
7
8
9
9
8
6
4
6
8
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
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

76
52
43
34
18
50
95
95
95
64
34
42
50
59
52
60
66
75
86
95
84
69
50
42

Precipitation Amount (mm)

0.4
0
0
0
0
0
0.8
1.7
1.2
0.3
0
0
0
0
0
0.3
0.3
0.4
0.6
0.9
0.6
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
24
24
24
24
24
25
25
26
27
28
29
29
29
28
28
27
26
25
25
24

Feels Like (°C)

26
26
26
26
26
26
26
27
27
28
28
29
29
31
31
31
31
31
31
31
32
26
27
27

Dew Point (°C)

24
24
24
23
23
23
23
23
23
25
25
25
24
23
22
23
23
23
24
24
24
24
24
24

Relative Humidity (%)

98
98
98
97
97
98
98
98
98
100
98
97
86
73
67
70
73
74
80
83
88
91
94
97

Pressure (mb)

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

Ozone (du)

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

Wednesday 5

Third Quarter 58%

23:55

13:32

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: 06:27, Set: 20:15, Transit: 13:21. Moon - Rise: 23:55, Set: 13:32. Civil Dark: 20:43 - 05:59. Nautical Dark: 21:16 - 05:25. Astro Dark: 21:52 - 04:50

Total Clouds (% Sky Obscured)

75
68
67
67
71
74
77
81
80
77
72
81
90
98
98
96
93
88
80
71
70
76
75
75

Low Clouds (% Sky Obscured)

32
32
26
33
41
49
57
65
45
23
2
13
23
34
30
27
24
17
10
3
3
5
4
12

Medium Clouds (% Sky Obscured)

50
50
36
25
18
22
26
32
41
51
59
68
77
86
84
83
79
57
37
19
18
20
26
37

High Clouds (% Sky Obscured)

50
38
22
14
6
5
4
5
8
11
14
34
54
75
71
57
36
34
36
43
46
46
42
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
8
9
9
9
9
9
8
7
7
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
5
17
23
25
27
27
26
35
41
44
53
55
54
47
39
29
31
31
30
37
42
43
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
23
23
23
23
24
24
26
27
28
28
28
29
29
29
29
28
28
27
27
26
26

Feels Like (°C)

26
27
26
26
26
26
26
26
26
28
28
29
30
32
34
32
32
33
33
32
32
30
30
29

Dew Point (°C)

23
23
23
23
23
23
23
23
23
23
22
22
23
25
27
27
27
27
26
26
26
26
26
25

Relative Humidity (%)

95
97
97
97
98
98
95
94
92
83
75
67
74
81
88
88
88
88
88
90
92
92
95
97

Pressure (mb)

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

Ozone (du)

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

Thursday 6

Waning Crescent 46%

No Rise

14:44

Sun - Rise: 06:27, Set: 20:14, Transit: 13:21. Moon - Rise: No Rise, Set: 14:44. Civil Dark: 20:42 - 06:00. Nautical Dark: 21:15 - 05:26. Astro Dark: 21:50 - 04:51

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: 31/07/26 00:51:07. Forecast: 31/07/26 to 06/08/26. Timezone: UTC-4.00