Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waning Crescent 6%

03:42

18:58

03 OK
04 OK
05 OK
06 OK
07 OK
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 OK
21 Bad
22 OK
23 OK
00 Bad
01 Good
02 Good

Sun - Rise: 06:30, Set: 20:09, Transit: 13:19. Moon - Rise: 03:42, Set: 18:58. Civil Dark: 20:36 - 06:02. Nautical Dark: 21:09 - 05:29. Astro Dark: 21:44 - 04:55

Total Clouds (% Sky Obscured)

36
44
30
33
27
76
53
46
99
77
60
55
88
100
71
72
61
34
71
25
45
80
5
11

Low Clouds (% Sky Obscured)

0
5
13
25
18
26
33
24
31
43
37
48
65
63
37
37
42
28
0
0
0
23
5
11

Medium Clouds (% Sky Obscured)

31
21
4
2
5
4
18
45
46
50
31
9
21
2
13
3
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
8
5
21
14
58
22
25
98
45
5
6
68
100
29
61
13
20
61
23
39
73
1
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
6
0
0
0
6
36
20
12
15
30
40
39
30
14
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
3
3
2
4
4
5
6
7
7
7
6
6
7
6
7
5
5
5
5
5
5
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
22
22
22
21
20
19
20
18
16
15
18
17
19
19
19
18
19
19
19
19

Relative Humidity (%)

86
87
85
89
91
84
75
62
55
48
49
40
35
33
42
39
48
52
57
58
61
64
66
68

Pressure (mb)

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

Ozone (du)

305
307
308
307
307
307
309
311
312
311
311
311
310
310
309
307
307
307
307
307
308
308
310
310

Tuesday 11

Waning Crescent 2%

04:58

19:40

03 Good
04 Good
05 Good
06 Good
07 OK
08 Bad
09 OK
10 OK
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
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:30, Set: 20:08, Transit: 13:19. Moon - Rise: 04:58, Set: 19:40. Civil Dark: 20:35 - 06:03. Nautical Dark: 21:08 - 05:30. Astro Dark: 21:43 - 04:56

Total Clouds (% Sky Obscured)

0
0
0
0
24
54
44
37
56
100
100
100
100
100
100
100
100
100
100
100
100
41
97
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
12
22
20
20
25
6
30
3
0
0
0
0
3
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
23
14
2
0
11
3
4
0
24
0
0
0
27
10
1
40
1
2
2

High Clouds (% Sky Obscured)

0
0
0
0
24
27
27
33
50
100
100
99
100
100
100
75
100
100
100
100
100
41
97
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
2
1
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
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
26
33
45
54
51
44
20
16
25
29
38
20
17
15
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
4
4
4
5
5
6
6
7
7
6
6
7
6
8
5
3
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
29
28
28
28
29
30
33
34
35
35
35
35
33
33
32
31
30
30
29
29
29
28
28

Dew Point (°C)

19
19
19
18
18
19
19
19
17
17
15
15
14
11
10
11
24
24
24
24
25
23
23
23

Relative Humidity (%)

67
68
68
68
68
64
57
50
41
36
33
30
28
25
24
26
68
72
78
86
91
86
87
88

Pressure (mb)

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

Ozone (du)

309
308
310
311
312
313
311
308
307
308
308
307
308
309
309
309
307
306
304
304
303
304
305
304

Wednesday 12

New Moon 0%

06:13

20:15

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:31, Set: 20:07, Transit: 13:19. Moon - Rise: 06:13, Set: 20:15. Civil Dark: 20:34 - 06:04. Nautical Dark: 21:07 - 05:31. Astro Dark: 21:41 - 04:57

Total Clouds (% Sky Obscured)

97
61
81
93
75
100
100
61
59
44
35
70
77
83
45
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
8
8
12
15
31
41
0
0
30
15
7
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
17
42
2
1
2
3
3
6
28
22
23
21
28
2
0
41
19
38
40
27
40
2
2

High Clouds (% Sky Obscured)

97
47
71
89
75
100
100
40
35
30
30
65
67
41
40
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
6
9
9
4
2
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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
2
2
5
0
0
0
0
0
0
0
0
16
33
10
29
62
85
40
49
33
35
11
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
4
4
3
3
4
5
6
6
6
6
6
9
7
6
7
9
5
5
3
3
3
4

Chance of Frost

Temperature (°C)

24
24
24
24
24
25
27
29
31
32
34
35
36
36
35
35
33
29
27
26
25
25
24
24

Feels Like (°C)

28
27
28
28
28
28
30
32
35
36
37
38
37
36
35
36
32
28
29
28
29
28
27
26

Dew Point (°C)

23
23
23
22
22
23
23
22
20
18
17
16
15
14
13
14
16
24
25
24
24
23
23
23

Relative Humidity (%)

92
91
91
91
89
84
76
63
50
42
37
33
29
26
27
28
35
73
90
88
91
91
92
94

Pressure (mb)

1012
1012
1012
1012
1013
1013
1012
1013
1013
1012
1012
1011
1010
1010
1009
1009
1009
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

305
306
307
307
307
306
306
307
306
306
306
306
307
307
306
309
305
306
305
308
308
306
307
305

Thursday 13

Waxing Crescent 1%

07:25

20:45

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
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
00 Bad
01 Bad
02 OK

Sun - Rise: 06:32, Set: 20:05, Transit: 13:19. Moon - Rise: 07:25, Set: 20:45. Civil Dark: 20:33 - 06:05. Nautical Dark: 21:05 - 05:32. Astro Dark: 21:40 - 04:58

Total Clouds (% Sky Obscured)

100
100
71
47
42
39
40
88
58
96
74
97
84
90
93
56
55
93
87
83
77
66
58
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
5
7
14
13
16
14
15
12
18
11
9
7
4
0
0

Medium Clouds (% Sky Obscured)

2
3
3
3
3
25
3
25
2
3
3
37
35
52
26
28
27
19
13
3
2
2
2
3

High Clouds (% Sky Obscured)

100
100
70
45
37
24
40
86
58
96
72
76
36
24
83
41
41
92
84
81
76
63
52
28

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
11
17
22
20
17
14
13
9
7
27
33
20
3
3
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
3
3
3
3
3
3
4
4
4
5
5
4
4
4
3
5
3
4
5
4

Chance of Frost

Temperature (°C)

24
24
23
24
24
25
27
30
32
33
34
36
35
36
35
34
33
31
30
29
28
27
27
27

Feels Like (°C)

26
25
26
26
27
28
30
34
34
38
37
39
38
38
37
36
37
35
33
31
30
29
29
30

Dew Point (°C)

22
22
22
23
23
22
21
20
20
19
19
19
22
19
23
20
21
22
23
23
23
22
24
25

Relative Humidity (%)

92
91
92
94
91
83
68
57
50
43
40
37
46
38
50
44
49
58
63
72
74
74
83
90

Pressure (mb)

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

Ozone (du)

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

Friday 14

Waxing Crescent 6%

08:34

21:12

03 OK
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
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:33, Set: 20:04, Transit: 13:19. Moon - Rise: 08:34, Set: 21:12. Civil Dark: 20:31 - 06:06. Nautical Dark: 21:04 - 05:33. Astro Dark: 21:38 - 04:59

Total Clouds (% Sky Obscured)

42
65
69
85
81
100
100
93
98
96
95
100
100
100
93
83
75
84
93
100
90
81
73
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
7
10
25
28
21
15
9
4
29
54
70
55
37
34
14

Medium Clouds (% Sky Obscured)

4
0
4
4
3
1
0
0
4
11
14
34
35
40
48
57
66
57
48
38
28
23
19
22

High Clouds (% Sky Obscured)

42
65
62
74
72
100
100
89
94
90
85
100
100
100
91
78
67
75
87
100
84
69
52
56

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
4
6
6
32
47
61
70
66
39
83
95
95
95
94
42
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0.3
0.5
0.5
1
0.9
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
30
30
30
29
30
31
33
35
36
37
38
38
38
38
36
34
32
28
29
28
28
28
28

Dew Point (°C)

24
23
22
22
23
22
22
22
22
21
21
21
23
25
28
27
26
24
23
23
21
22
22
22

Relative Humidity (%)

87
82
81
81
82
75
65
58
52
46
41
39
50
62
80
79
79
76
77
78
78
82
83
87

Pressure (mb)

1014
1014
1014
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1016
1016
1016
1016
1017
1018
1019
1019
1019
1020

Ozone (du)

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

Saturday 15

Waxing Crescent 12%

09:40

21:38

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 OK
23 OK
00 OK
01 Good
02 OK

Sun - Rise: 06:34, Set: 20:03, Transit: 13:18. Moon - Rise: 09:40, Set: 21:38. Civil Dark: 20:30 - 06:07. Nautical Dark: 21:03 - 05:34. Astro Dark: 21:37 - 05:00

Total Clouds (% Sky Obscured)

79
84
88
94
96
88
80
73
75
76
78
83
87
88
89
89
89
70
52
36
29
22
17
27

Low Clouds (% Sky Obscured)

12
13
35
58
80
75
73
68
69
70
72
81
87
88
89
89
89
69
42
14
10
6
3
5

Medium Clouds (% Sky Obscured)

29
32
30
25
20
16
9
8
10
12
13
15
16
18
25
30
33
28
21
13
7
3
0
0

High Clouds (% Sky Obscured)

62
70
66
70
58
43
25
16
13
9
6
10
11
10
7
5
5
5
4
2
2
2
2
15

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 (%)

31
9
15
13
1
1
2
1
3
3
1
3
3
0
0
0
0
0
1
1
2
2
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
6
6
6
6
5
5
4
4
4
4
4
4
4
4
4
3
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
27
27
26
25
25
26
26
27
27
27
28
35
34
34
34
33
33
29
29
29
29
29
28

Dew Point (°C)

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

Relative Humidity (%)

89
91
92
89
85
83
76
71
65
60
55
51
52
53
54
57
60
63
65
68
71
76
82
85

Pressure (mb)

1020
1020
1020
1021
1021
1022
1022
1022
1023
1022
1022
1022
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

298
297
297
297
297
297
297
297
298
297
297
297
297
297
297
297
296
295
295
294
294
293
292
291

Sunday 16

Waxing Crescent 20%

10:44

22:04

Sun - Rise: 06:34, Set: 20:02, Transit: 13:18. Moon - Rise: 10:44, Set: 22:04. Civil Dark: 20:29 - 06:08. Nautical Dark: 21:01 - 05:35. Astro Dark: 21:35 - 05:01

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 Raleigh, Wake, United States of America (35.78,-78.64)

Generated: 10/08/26 03:39:23. Forecast: 10/08/26 to 16/08/26. Timezone: UTC-4.00