Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waning Gibbous 68%

23:33

12:08

16 Bad
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

Sun - Rise: 06:11, Set: 20:30, Transit: 13:20. Moon - Rise: 23:33, Set: 12:08. Civil Dark: 20:59 - 05:42. Nautical Dark: 21:35 - 05:06. Astro Dark: 22:15 - 04:27

Total Clouds (% Sky Obscured)

66
74
76
83
72
100
80
99
100
100
100
99
87
84
87
89
100
93
70
64
67
80
87
90

Low Clouds (% Sky Obscured)

66
47
25
26
23
9
0
15
22
23
23
31
36
61
69
72
53
51
57
46
44
53
46
61

Medium Clouds (% Sky Obscured)

5
23
30
18
0
0
2
1
4
26
43
47
52
40
43
29
29
8
18
34
35
37
8
25

High Clouds (% Sky Obscured)

66
57
55
56
43
100
45
97
100
100
100
99
78
60
63
68
80
43
28
26
19
14
36
38

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 (%)

24
23
35
46
31
39
26
10
12
17
0
0
0
11
23
31
32
25
26
28
13
19
7
7

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
3
1
3
5
6
8
6
6
5
5
4
4
4
5
5
6
8
9
9
9
9
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
32
32
32
32
31
28
30
27
27
27
27
27
27
26
27
28
28
30
30
32
32
34
34

Dew Point (°C)

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

Relative Humidity (%)

48
45
51
59
64
69
78
84
87
87
86
87
87
88
89
89
86
76
66
58
51
48
55
54

Pressure (mb)

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

Ozone (du)

299
299
298
298
299
299
298
297
297
296
296
296
296
298
297
296
297
298
298
298
297
296
294
294

Wednesday 16

Waning Gibbous 57%

00:00

13:17

16 Bad
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

Sun - Rise: 06:12, Set: 20:30, Transit: 13:20. Moon - Rise: 00:00, Set: 13:17. Civil Dark: 20:59 - 05:43. Nautical Dark: 21:35 - 05:07. Astro Dark: 22:14 - 04:28

Total Clouds (% Sky Obscured)

93
71
71
92
94
98
98
100
100
95
99
98
85
91
72
69
78
75
77
81
80
98
100
84

Low Clouds (% Sky Obscured)

50
56
62
27
0
12
0
5
29
32
43
42
40
42
45
51
43
43
37
29
21
57
81
79

Medium Clouds (% Sky Obscured)

39
35
23
19
1
4
0
0
0
0
0
1
1
1
3
2
2
2
0
44
5
8
9
5

High Clouds (% Sky Obscured)

59
10
23
63
74
82
87
100
100
92
99
93
67
76
37
32
57
48
62
56
51
87
67
46

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 (%)

10
14
20
12
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
11
17
1

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)

9
10
8
8
9
7
7
8
9
9
9
9
9
8
8
8
9
10
10
11
11
11
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

34
34
34
35
33
31
30
29
28
27
27
27
27
27
27
28
28
29
31
33
34
35
35
36

Dew Point (°C)

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

Relative Humidity (%)

52
51
51
53
62
66
69
77
79
81
78
80
80
80
83
83
78
69
62
54
48
43
41
55

Pressure (mb)

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

Ozone (du)

295
296
296
295
295
296
296
295
296
295
295
296
296
297
297
298
298
298
298
298
297
296
296
295

Thursday 17

Third Quarter 45%

00:29

14:28

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

Sun - Rise: 06:12, Set: 20:29, Transit: 13:20. Moon - Rise: 00:29, Set: 14:28. Civil Dark: 20:58 - 05:43. Nautical Dark: 21:34 - 05:08. Astro Dark: 22:13 - 04:29

Total Clouds (% Sky Obscured)

79
79
76
60
21
44
72
56
61
44
26
14
2
8
10
18
10
25
18
42
60
62
77
89

Low Clouds (% Sky Obscured)

79
73
50
43
20
22
26
10
21
27
26
12
0
0
0
0
0
1
0
25
55
62
59
57

Medium Clouds (% Sky Obscured)

17
24
35
0
0
0
0
0
23
34
4
0
0
5
0
0
5
12
7
7
3
3
17
35

High Clouds (% Sky Obscured)

40
24
7
21
8
33
49
45
46
23
2
2
2
3
9
16
2
3
13
17
31
10
44
64

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 (%)

2
4
7
4
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
18
20
20
22
29

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)

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

Chance of Frost

Temperature (°C)

34
34
34
33
31
29
29
29
28
28
27
27
27
26
26
26
27
29
31
32
34
35
36
36

Feels Like (°C)

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

Dew Point (°C)

25
24
23
22
23
23
23
22
23
23
22
21
21
22
22
22
22
21
21
20
20
20
19
18

Relative Humidity (%)

59
54
51
54
61
69
69
66
72
73
71
70
72
76
78
81
74
63
55
47
43
39
36
34

Pressure (mb)

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

Ozone (du)

295
296
296
295
295
295
296
298
296
296
296
297
297
297
298
300
301
299
298
297
297
297
296
296

Friday 18

Waning Crescent 33%

01:02

15:41

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

Sun - Rise: 06:13, Set: 20:28, Transit: 13:20. Moon - Rise: 01:02, Set: 15:41. Civil Dark: 20:57 - 05:44. Nautical Dark: 21:33 - 05:09. Astro Dark: 22:12 - 04:30

Total Clouds (% Sky Obscured)

100
100
99
100
88
76
66
52
35
21
20
18
14
21
22
26
40
43
49
53
60
68
71
81

Low Clouds (% Sky Obscured)

54
51
49
46
41
35
30
25
21
17
11
6
0
1
3
4
9
14
19
34
49
64
65
67

Medium Clouds (% Sky Obscured)

51
48
39
23
50
12
46
16
9
21
20
18
5
14
8
26
11
14
17
18
7
8
10
12

High Clouds (% Sky Obscured)

99
100
98
100
81
53
40
29
16
5
9
17
14
21
22
26
29
7
4
4
7
8
11
5

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

Precipitation Probability (%)

35
48
58
61
56
52
46
47
53
54
27
3
0
0
0
0
0
1
1
7
10
17
20
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
7
9
6
3
4
2
2
3
3
3
1
1
2
3
3
3
4
4
4
5
5
6

Chance of Frost

Temperature (°C)

36
36
34
32
31
30
30
29
28
27
27
26
26
26
26
27
28
29
31
33
34
35
35
36

Feels Like (°C)

37
37
35
33
33
34
32
32
32
31
30
30
30
32
31
30
31
33
36
37
38
39
38
37

Dew Point (°C)

19
19
19
24
26
25
24
23
24
24
24
24
24
24
24
25
24
23
23
21
20
19
19
18

Relative Humidity (%)

37
37
40
60
74
75
71
70
77
81
84
84
87
90
88
87
78
69
61
51
44
40
37
36

Pressure (mb)

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

Ozone (du)

298
298
298
296
296
294
293
294
295
295
294
295
296
297
298
299
299
299
299
299
299
298
297
296

Saturday 19

Waning Crescent 23%

01:42

No Set

16 Bad
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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:14, Set: 20:28, Transit: 13:21. Moon - Rise: 01:42, Set: No Set. Civil Dark: 20:57 - 05:45. Nautical Dark: 21:32 - 05:09. Astro Dark: 22:11 - 04:31

Total Clouds (% Sky Obscured)

78
90
95
100
100
100
100
81
63
45
65
83
97
86
70
61
60
56
42
32
32
28
43
55

Low Clouds (% Sky Obscured)

68
62
55
49
33
20
0
3
7
10
22
35
45
29
14
0
12
24
42
32
32
24
35
46

Medium Clouds (% Sky Obscured)

16
65
72
42
56
61
5
13
63
45
65
82
40
21
19
16
15
16
19
15
11
8
6
4

High Clouds (% Sky Obscured)

2
42
71
100
95
100
100
70
50
30
53
80
86
85
64
53
37
23
6
8
7
6
30
55

ISS Passover

Visibility (miles)

9
3
7
9
4
9
9
7
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
Light Rain
None
None
None
None
None
Light Rain
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

46
95
66
58
62
52
44
95
66
15
40
56
66
60
50
33
43
30
1
6
8
9
15
18

Precipitation Amount (mm)

0
1.5
0
0
0
0
0
0.4
0
0
0
0.2
0.4
0.3
0.2
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
11
8
4
5
3
6
6
6
5
3
3
2
3
2
4
3
3
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

37
35
32
33
31
31
29
29
27
28
28
29
29
28
28
28
28
29
30
31
32
33
34
40

Dew Point (°C)

19
24
29
26
26
25
25
24
24
24
24
24
24
23
24
24
23
22
22
21
21
20
20
20

Relative Humidity (%)

37
55
91
81
87
88
91
92
95
97
95
97
95
95
97
94
87
75
64
55
51
47
43
42

Pressure (mb)

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

Ozone (du)

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

Sunday 20

Waning Crescent 13%

02:30

16:55

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

Sun - Rise: 06:14, Set: 20:27, Transit: 13:21. Moon - Rise: 02:30, Set: 16:55. Civil Dark: 20:56 - 05:46. Nautical Dark: 21:32 - 05:10. Astro Dark: 22:10 - 04:32

Total Clouds (% Sky Obscured)

82
89
94
97
95
93
90
75
60
44
53
61
69
64
58
53
57
61
64
72
78
88
100
100

Low Clouds (% Sky Obscured)

57
54
53
51
38
25
13
19
25
31
33
36
39
38
37
37
41
46
51
59
67
75
67
58

Medium Clouds (% Sky Obscured)

2
2
2
1
1
10
8
12
17
21
25
30
33
29
28
24
26
27
28
34
45
53
49
45

High Clouds (% Sky Obscured)

82
87
86
80
66
61
68
50
27
7
15
24
33
26
23
24
44
45
39
41
47
70
87
96

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

Precipitation Probability (%)

21
52
70
83
81
80
79
65
45
0
2
3
2
5
6
3
25
35
41
36
29
21
42
52

Precipitation Amount (mm)

0
0
0.3
0.4
0.5
0.6
0.7
0.5
0.2
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
3
3
3
3
3
3
3
2
2
3
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

39
37
37
37
37
29
30
30
30
30
30
29
30
30
30
29
29
31
30
30
31
32
32
38

Dew Point (°C)

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

Relative Humidity (%)

41
40
47
55
66
67
69
70
72
73
76
77
77
79
76
72
70
61
53
46
43
40
36
35

Pressure (mb)

1012
1011
1012
1012
1012
1012
1012
1013
1012
1012
1012
1012
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

292
292
292
293
293
294
294
295
293
292
291
290
290
290
290
291
291
291
291
290
291
291
292
291

Monday 21

Waning Crescent 6%

03:28

18:06

16 Bad
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

Sun - Rise: 06:15, Set: 20:27, Transit: 13:21. Moon - Rise: 03:28, Set: 18:06. Civil Dark: 20:55 - 05:47. Nautical Dark: 21:31 - 05:11. Astro Dark: 22:09 - 04:33

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
100
100
100
100
100
100
100
99
99
98
90
82
74
61
48
44

Low Clouds (% Sky Obscured)

50
55
60
64
57
51
44
44
45
45
42
40
37
34
31
29
34
40
45
40
35
29

Medium Clouds (% Sky Obscured)

39
39
37
36
37
41
43
36
34
27
25
21
19
13
7
2
12
23
36
27
19
10

High Clouds (% Sky Obscured)

100
100
100
96
91
96
100
100
100
100
100
100
100
98
97
82
68
43
21
19
16
11

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

Fog (%)

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

Precipitation Probability (%)

58
95
95
95
95
77
58
53
44
29
37
30
4
8
7
2
13
17
15
29
38
45

Precipitation Amount (mm)

0
0.7
1.3
2.1
1.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
6
5
5
6
5
3
2
2
3
4
4
5
5
5
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

36
34
35
37
39
27
27
28
29
29
28
28
28
28
28
28
28
31
31
31
32
32

Dew Point (°C)

15
14
17
20
24
23
23
23
23
23
23
23
22
22
22
23
23
23
23
23
23
23

Relative Humidity (%)

35
35
47
61
81
82
83
83
86
88
90
88
88
88
86
84
82
76
70
65
63
60

Pressure (mb)

1010
1010
1010
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1014

Ozone (du)

291
290
289
288
288
288
288
289
289
290
290
290
290
289
290
291
292
292
292
292
292
292

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

Generated: 15/07/25 16:33:53. Forecast: 15/07/25 to 21/07/25. Timezone: UTC-4.00