Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

No Rise

07:10

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

Sun - Rise: 06:21, Set: 20:20, Transit: 13:20. Moon - Rise: No Rise, Set: 07:10. Civil Dark: 20:48 - 05:53. Nautical Dark: 21:23 - 05:19. Astro Dark: 22:00 - 04:42

Total Clouds (% Sky Obscured)

53
53
50
47
42
27
21
26
22
9
0
0
0
5
20
48
31
24
23
16
9
9
30
6

Low Clouds (% Sky Obscured)

7
0
0
0
2
0
0
10
16
7
0
0
0
5
20
37
31
24
23
16
9
9
9
6

Medium Clouds (% Sky Obscured)

9
22
30
31
27
19
15
15
5
2
0
0
0
0
0
25
17
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

27
26
24
23
23
22
22
21
20
20
20
21
23
25
26
28
29
29
30
30
30
30
29
26

Feels Like (°C)

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

Dew Point (°C)

16
15
13
12
13
14
14
14
14
14
14
14
14
14
14
13
13
12
12
11
10
11
13
14

Relative Humidity (%)

51
53
49
49
54
57
61
64
67
69
70
65
57
51
45
40
36
33
32
30
29
30
37
46

Pressure (mb)

1008
1009
1009
1010
1010
1010
1010
1010
1010
1011
1012
1012
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1012
1012

Ozone (du)

331
333
334
329
321
321
319
317
318
318
319
321
321
322
322
320
321
322
322
323
324
326
327
329

Thursday 30

Waning Gibbous 97%

21:08

08:12

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

Sun - Rise: 06:22, Set: 20:19, Transit: 13:20. Moon - Rise: 21:08, Set: 08:12. Civil Dark: 20:47 - 05:54. Nautical Dark: 21:22 - 05:20. Astro Dark: 21:59 - 04:43

Total Clouds (% Sky Obscured)

1
20
0
0
0
0
12
6
3
12
5
6
2
19
43
15
21
71
87
89
79
66
66
65

Low Clouds (% Sky Obscured)

0
10
0
0
0
0
12
0
3
12
5
6
2
0
0
15
21
27
17
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
8
6
0
0
0
0
0
0
0
0
0
28
41
48
36
22
21
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
16
37
2
3
38
43
49
53
46
44
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
52
51
55
58
60
63
64
65
65
65
60
51
43
39
36
32
29
27
27
27
28
38
45

Pressure (mb)

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

Ozone (du)

325
324
328
328
328
328
328
327
327
329
329
325
321
318
315
311
310
309
308
306
304
304
304
303

Friday 31

Waning Gibbous 93%

21:34

09:13

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
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: 06:23, Set: 20:18, Transit: 13:20. Moon - Rise: 21:34, Set: 09:13. Civil Dark: 20:46 - 05:55. Nautical Dark: 21:21 - 05:21. Astro Dark: 21:58 - 04:44

Total Clouds (% Sky Obscured)

62
67
67
71
69
59
58
40
100
94
69
68
73
79
96
100
96
100
100
100
100
100
86
100

Low Clouds (% Sky Obscured)

1
4
0
0
0
0
0
0
11
8
0
0
0
0
19
17
30
35
43
54
31
21
0
0

Medium Clouds (% Sky Obscured)

28
30
37
33
32
24
21
0
25
0
0
6
20
30
30
34
58
43
40
39
27
14
23
2

High Clouds (% Sky Obscured)

32
43
35
35
40
50
55
32
100
91
69
68
65
65
90
100
77
100
100
100
100
100
75
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
16
16
16
17
17
17
18
18
18
18
18
17
16
15
15
14
13
13
14
15
15

Relative Humidity (%)

46
46
47
59
61
66
71
75
79
81
82
76
68
58
48
42
39
36
34
32
32
36
43
46

Pressure (mb)

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

Ozone (du)

302
301
299
300
301
299
298
298
299
299
299
299
299
299
299
299
299
298
296
295
295
294
295
295

Saturday 1

Waning Gibbous 87%

21:59

10:15

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
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

Sun - Rise: 06:23, Set: 20:17, Transit: 13:20. Moon - Rise: 21:59, Set: 10:15. Civil Dark: 20:45 - 05:56. Nautical Dark: 21:20 - 05:22. Astro Dark: 21:57 - 04:45

Total Clouds (% Sky Obscured)

100
97
87
72
61
66
43
54
77
76
78
81
82
83
78
72
66
62
69
50
72
87
100
100

Low Clouds (% Sky Obscured)

0
0
0
4
0
7
10
11
8
8
9
10
11
14
44
41
66
57
49
6
13
13
21
25

Medium Clouds (% Sky Obscured)

2
3
3
4
2
4
6
21
26
39
35
32
29
35
38
42
43
16
25
28
25
26
26
63

High Clouds (% Sky Obscured)

100
97
85
70
56
50
21
12
47
48
38
61
65
69
63
63
46
8
4
26
55
77
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
7
9
9
9
7
4
1

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
6
25
15
13
26
27
23
32
37
62
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
2.1
2.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
17
18
18
18
18
18
18
18
19
19
20
20
21
24
25
26
24
24
24
24
26
27

Relative Humidity (%)

50
56
61
69
72
75
78
79
81
83
81
81
78
71
68
82
81
81
69
69
65
68
82
95

Pressure (mb)

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

Ozone (du)

294
294
293
293
293
294
294
295
295
295
295
294
294
294
294
294
293
293
293
293
293
292
292
290

Sunday 2

Waning Gibbous 78%

22:24

11:18

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: 06:24, Set: 20:16, Transit: 13:20. Moon - Rise: 22:24, Set: 11:18. Civil Dark: 20:44 - 05:56. Nautical Dark: 21:19 - 05:23. Astro Dark: 21:55 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
99
99
98
98
98
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
1
16
46
70
33
34
38
36
95
91
78
64
50
52
55
57
67
72
64
64
65
66
73

Medium Clouds (% Sky Obscured)

62
59
60
68
61
43
44
77
75
79
64
66
67
69
76
82
88
88
87
83
91
95
100
100

High Clouds (% Sky Obscured)

100
93
100
100
97
100
100
100
98
97
95
87
82
75
77
75
72
76
82
88
85
82
76
82

ISS Passover

Visibility (miles)

4
9
4
4
9
9
9
9
9
1
0
1
2
2
3
3
3
3
5
7
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
Light Rain
None
Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet

Precipitation Probability (%)

43
65
61
71
64
34
36
54
87
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.4
0
0.4
0
0
0
0
0.6
1
0.7
1.3
1
0.8
0.8
0.8
0.8
0.8
0.9
0.9
1
1.2
1.3
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
26
25
24
24
24
24
24
24
24
24
24
25
26
27
27
27
27
27
26
26
24
24
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
95
97
97
98
98
97
98
98
100
97
94
88
86
87
91
92
95
95
95
95
97
97

Pressure (mb)

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

Ozone (du)

291
292
291
290
289
289
289
289
291
291
292
292
292
292
292
291
290
289
289
289
289
290
291
291

Monday 3

Waning Gibbous 69%

22:50

12:23

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: 06:25, Set: 20:15, Transit: 13:20. Moon - Rise: 22:50, Set: 12:23. Civil Dark: 20:43 - 05:57. Nautical Dark: 21:18 - 05:24. Astro Dark: 21:54 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
96
95
95
96
97
98
98
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
86
87
92
97
98
96
95
95
96
97
86
74
62
74
86
98
98
96
95
88
83
79
75

Medium Clouds (% Sky Obscured)

100
100
94
89
83
88
90
90
88
86
84
73
69
63
46
27
8
17
27
37
53
66
76
85

High Clouds (% Sky Obscured)

91
100
100
100
100
78
54
35
39
43
52
65
80
91
94
96
98
99
100
100
100
100
100
99

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
93
86
81
75
73
70
73
75
77
93
95
95
95
95
95
95

Precipitation Amount (mm)

1.1
1
1.2
1.2
0.9
0.8
0.8
0.8
0.6
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.6
0.8
0.9
1.3
1.7
2.2
1.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
23
24
24
24
23
23
23
23
23
24
25
25
26
27
27
28
28
28
28
27
26
25

Feels Like (°C)

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

Dew Point (°C)

23
23
23
24
24
23
23
23
23
23
23
23
23
23
24
24
24
25
25
25
25
25
24
24

Relative Humidity (%)

98
97
98
98
100
98
98
98
98
98
97
98
92
88
84
83
82
82
83
83
85
87
91
92

Pressure (mb)

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

Ozone (du)

291
291
290
290
289
289
289
289
289
289
289
290
290
290
290
291
292
293
292
291
291
291
291
291

Tuesday 4

Waning Gibbous 58%

23:19

13:32

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

Sun - Rise: 06:26, Set: 20:14, Transit: 13:20. Moon - Rise: 23:19, Set: 13:32. Civil Dark: 20:42 - 05:58. Nautical Dark: 21:17 - 05:24. Astro Dark: 21:53 - 04:49

Total Clouds (% Sky Obscured)

100
100
98
97
95
91
88
85
81
83
93
91
93
96
87
78
66

Low Clouds (% Sky Obscured)

72
67
56
45
33
27
21
15
24
28
33
32
31
31
44
55
65

Medium Clouds (% Sky Obscured)

93
100
86
72
60
43
28
11
18
24
31
38
48
57
48
38
24

High Clouds (% Sky Obscured)

99
99
96
92
83
64
53
44
48
54
61
62
51
49
44
38
16

ISS Passover

Visibility (miles)

3
3
3
5
7
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

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

Precipitation Probability (%)

95
95
95
94
77
67
56
42
39
32
17
18
15
8
15
18
18

Precipitation Amount (mm)

1.4
1
0.8
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
24
24
24
23
23
24
24
24
25
26
27
28
29

Feels Like (°C)

27
27
27
28
28
27
27
26
27
27
27
26
29
28
28
29
30

Dew Point (°C)

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

Relative Humidity (%)

94
94
95
95
97
95
97
98
98
97
97
94
84
76
67
62
59

Pressure (mb)

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

Ozone (du)

291
291
291
291
291
291
291
292
292
292
293
293
292
292
292
292
292

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

Generated: 29/07/26 21:17:35. Forecast: 29/07/26 to 04/08/26. Timezone: UTC-4.00