Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Gibbous 74%

17:00

01:41

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:17, Set: 20:25, Transit: 13:21. Moon - Rise: 17:00, Set: 01:41. Civil Dark: 20:54 - 05:48. Nautical Dark: 21:29 - 05:13. Astro Dark: 22:07 - 04:35

Total Clouds (% Sky Obscured)

99
100
100
99
99
98
98
98
99
99
100
99
100
100
100
99
98
94
94
98
100
100
99
96

Low Clouds (% Sky Obscured)

98
98
97
92
93
86
82
93
90
95
100
99
100
98
93
86
80
81
83
88
76
70
64
57

Medium Clouds (% Sky Obscured)

96
98
94
66
97
95
91
56
54
57
57
50
46
34
27
39
40
30
27
28
41
46
50
47

High Clouds (% Sky Obscured)

51
45
52
9
2
0
38
65
67
29
86
86
96
100
100
85
61
26
23
79
100
100
83
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
9
0
0
0
0
0
3
7
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

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

Precipitation Probability (%)

69
70
91
57
38
41
46
95
95
95
95
95
95
92
67
42
31
19
14
11
6
3
1
1

Precipitation Amount (mm)

0.3
0.3
0.5
0.2
0
0
0
0.9
0.6
0.4
0.9
0.6
0.5
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
95
95
95
95
95
96
96
96
98
98
98
98
98
98
98
98
97
95
95
94
92

Pressure (mb)

1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

298
301
301
299
300
301
301
300
300
299
299
299
300
300
301
303
304
304
303
301
300
299
300
300

Friday 24

Waxing Gibbous 82%

17:00

02:23

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:17, Set: 20:25, Transit: 13:21. Moon - Rise: 17:00, Set: 02:23. Civil Dark: 20:53 - 05:49. Nautical Dark: 21:28 - 05:14. Astro Dark: 22:06 - 04:36

Total Clouds (% Sky Obscured)

94
96
95
100
100
100
100
100
100
100
98
98
100
100
100
100
100
100
100
100
99
93
96
77

Low Clouds (% Sky Obscured)

80
58
72
89
83
84
66
70
72
77
80
77
91
91
93
93
97
99
93
92
88
83
78
75

Medium Clouds (% Sky Obscured)

38
43
31
35
69
100
100
97
92
90
70
88
57
57
57
58
59
63
55
81
92
60
55
52

High Clouds (% Sky Obscured)

52
41
22
62
66
80
79
60
60
62
64
59
47
73
100
81
88
100
86
100
52
25
34
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Moderate Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
0
2
8
52
95
81
95
95
95
95
95
95
95
95
39
23
31
58
47
15
4
1

Precipitation Amount (mm)

0
0
0
0
0
0
1.5
0.3
0.5
1.1
1.1
0.6
0.3
2.6
2.8
0.9
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
22
22
22
21
21
21
21
20
21
21
21
20
19
19
19
19
19
17
16
14
12
11

Relative Humidity (%)

91
88
89
92
92
91
91
94
94
92
95
96
95
94
92
91
91
89
88
81
75
64
54
51

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

300
301
302
301
300
298
297
293
294
295
295
296
296
296
297
297
297
296
296
295
295
296
295
297

Saturday 25

Waxing Gibbous 89%

17:55

03:13

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

Sun - Rise: 06:18, Set: 20:24, Transit: 13:21. Moon - Rise: 17:55, Set: 03:13. Civil Dark: 20:52 - 05:50. Nautical Dark: 21:27 - 05:15. Astro Dark: 22:05 - 04:37

Total Clouds (% Sky Obscured)

76
70
73
65
62
56
47
46
36
30
35
35
32
29
24
41
42
41
38
37
30
59
77
83

Low Clouds (% Sky Obscured)

72
65
52
57
49
33
25
0
8
27
34
25
12
12
5
30
42
41
38
37
30
43
46
46

Medium Clouds (% Sky Obscured)

42
49
55
59
56
47
31
34
28
16
16
15
25
29
24
40
38
14
21
30
27
31
33
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
6
1
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
4
16
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
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

1
2
8
0
0
0
0
0
0
0
0
3
11
16
19
1
20
67
33
7
1
2
1
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
22
21
21
20
20
20
20
19
19
19
18
19
20
22
24
25
27
28
29
30
29

Feels Like (°C)

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

Dew Point (°C)

10
10
13
16
18
18
18
18
18
18
18
17
17
17
17
18
18
18
19
15
14
14
14
17

Relative Humidity (%)

47
47
54
72
82
85
86
86
88
89
91
90
92
92
90
85
76
68
67
48
42
39
38
49

Pressure (mb)

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

Ozone (du)

297
299
300
300
301
302
301
300
300
302
308
311
312
313
318
316
312
312
312
313
312
313
315
313

Sunday 26

Waxing Gibbous 94%

18:45

04:08

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 Bad
02 OK
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

Sun - Rise: 06:19, Set: 20:23, Transit: 13:21. Moon - Rise: 18:45, Set: 04:08. Civil Dark: 20:52 - 05:50. Nautical Dark: 21:26 - 05:16. Astro Dark: 22:04 - 04:38

Total Clouds (% Sky Obscured)

79
70
74
64
53
53
50
19
53
20
58
21
69
78
50
83
97
100
75
57
59
75
89
96

Low Clouds (% Sky Obscured)

44
42
45
30
14
0
5
1
1
0
0
0
0
0
1
3
5
0
3
7
11
10
51
51

Medium Clouds (% Sky Obscured)

42
26
24
62
53
53
50
10
12
13
14
17
14
10
4
3
2
1
0
0
1
1
1
0

High Clouds (% Sky Obscured)

3
2
3
43
38
2
2
1
30
2
30
2
51
67
49
80
96
100
70
46
52
68
84
94

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

17
20
44
72
21
33
39
19
27
6
7
10
0
2
0
0
0
0
0
0
0
1
7
2

Precipitation Amount (mm)

0
0
0
0.4
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
5
3
3
2
3
3
2
2
1
1
2
2
2
2
2
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
73
68
72
92
92
92
92
94
95
95
95
95
95
94
89
83
73
64
54
48
43
41
48

Pressure (mb)

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

Ozone (du)

312
316
323
318
323
325
323
319
313
311
312
310
310
307
308
308
307
306
304
304
304
303
304
303

Monday 27

Waxing Gibbous 98%

19:29

05:07

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 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:20, Set: 20:22, Transit: 13:21. Moon - Rise: 19:29, Set: 05:07. Civil Dark: 20:51 - 05:51. Nautical Dark: 21:25 - 05:17. Astro Dark: 22:03 - 04:40

Total Clouds (% Sky Obscured)

96
94
94
88
86
80
78
79
71
61
64
69
53
45
37
35
29
27
37
47
60
68
77
86

Low Clouds (% Sky Obscured)

38
3
0
0
0
0
0
0
0
0
2
4
7
7
4
3
2
0
2
4
8
23
35
40

Medium Clouds (% Sky Obscured)

13
25
38
36
34
26
21
21
22
24
41
49
31
27
26
19
14
8
5
3
1
24
46
67

High Clouds (% Sky Obscured)

92
87
83
68
60
50
52
59
46
40
42
40
35
30
30
30
26
27
33
44
54
54
47
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
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
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 (%)

12
26
9
2
0
0
0
0
0
0
0
0
0
0
0
1
1
1
6
7
7
11
13
14

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

Chance of Frost

Temperature (°C)

31
30
29
28
27
26
25
25
24
24
24
23
23
23
23
24
25
27
28
30
32
34
34
34

Feels Like (°C)

33
32
30
30
29
28
27
26
26
27
28
27
27
27
27
28
28
28
29
30
32
34
39
38

Dew Point (°C)

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

Relative Humidity (%)

62
61
76
81
78
81
86
84
84
89
92
92
94
95
95
85
73
64
55
50
46
42
46
51

Pressure (mb)

1009
1009
1009
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1005
1005
1004

Ozone (du)

304
304
303
303
304
303
304
303
300
301
301
300
299
298
297
296
295
295
295
295
294
294
295
296

Tuesday 28

Waxing Gibbous 100%

20:07

06:08

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:20, Set: 20:22, Transit: 13:21. Moon - Rise: 20:07, Set: 06:08. Civil Dark: 20:50 - 05:52. Nautical Dark: 21:24 - 05:18. Astro Dark: 22:02 - 04:41

Total Clouds (% Sky Obscured)

79
70
63
61
57
54
56
54
44
54
67
79
58
44
35
54
59
61
62
65
68
73
77
82

Low Clouds (% Sky Obscured)

27
13
0
0
0
2
15
8
0
0
0
0
0
0
0
0
1
1
1
2
2
1
1
0

Medium Clouds (% Sky Obscured)

68
67
63
57
46
36
25
17
7
18
31
40
32
24
16
23
42
56
59
58
56
42
30
22

High Clouds (% Sky Obscured)

25
12
2
5
9
11
25
29
34
24
19
21
24
26
31
32
36
37
39
40
40
35
30
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 (%)

16
15
6
21
25
25
31
32
27
30
28
21
16
10
0
0
0
0
0
0
0
14
19
13

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)

10
8
7
5
5
7
8
7
5
5
4
5
5
5
5
4
4
6
7
8
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

38
36
36
35
32
32
32
32
32
32
27
27
28
27
28
27
29
30
30
31
32
33
38
37

Dew Point (°C)

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

Relative Humidity (%)

56
60
64
68
68
67
66
69
73
77
79
82
85
83
82
79
68
61
53
47
41
35
35
35

Pressure (mb)

1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1006
1006
1006
1005

Ozone (du)

297
297
297
297
297
297
297
297
296
296
296
296
296
297
297
297
300
303
306
306
306
306
307
307

Wednesday 29

Full Moon 100%

20:39

07:10

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

Sun - Rise: 06:21, Set: 20:21, Transit: 13:20. Moon - Rise: 20:39, Set: 07:10. Civil Dark: 20:49 - 05:53. Nautical Dark: 21:23 - 05:19. Astro Dark: 22:00 - 04:42

Total Clouds (% Sky Obscured)

74
65
57
69
79
94
66
34
1
0
0
2
8
8
0
22
40
60
55
55
60

Low Clouds (% Sky Obscured)

9
14
20
37
76
94
64
32
0
0
0
0
1
1
0
0
0
0
3
7
12

Medium Clouds (% Sky Obscured)

35
48
54
59
64
69
48
28
1
0
0
2
5
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
16
14
9
8
5
5
3
0
0
0
0
0
0
0
18
27
35
34
55
60

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

Fog (%)

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

Precipitation Probability (%)

85
95
95
95
83
70
53
33
1
4
3
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.9
1.2
1
0.8
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
5
3
3
3
3
5
3
2
3
4
4
4
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

35
33
30
27
27
26
25
25
25
24
23
23
22
23
23
23
25
26
28
29
30

Feels Like (°C)

36
37
39
40
27
29
30
29
30
29
28
28
28
27
27
27
28
28
28
29
29

Dew Point (°C)

17
20
23
25
25
24
24
23
23
22
22
22
21
21
21
21
20
19
19
17
16

Relative Humidity (%)

35
47
65
88
88
91
92
91
91
91
91
92
92
91
87
84
73
64
56
49
42

Pressure (mb)

1004
1005
1006
1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

308
309
311
312
317
322
327
329
330
332
331
330
329
329
328
328
326
325
323
323
322

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

Generated: 23/07/26 16:36:22. Forecast: 23/07/26 to 29/07/26. Timezone: UTC-4.00