Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 98%

19:32

05:04

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

Sun - Rise: 06:17, Set: 20:25, Transit: 13:21. Moon - Rise: 19:32, Set: 05:04. Civil Dark: 20:53 - 05:49. Nautical Dark: 21:29 - 05:14. Astro Dark: 22:07 - 04:36

Total Clouds (% Sky Obscured)

77
69
66
69
35
30
31
40
95
75
81
27
93
100
100
73
69
9
35
58
61
100
71
65

Low Clouds (% Sky Obscured)

25
20
19
17
16
30
31
32
49
38
38
22
21
24
9
0
0
0
0
12
29
32
37
42

Medium Clouds (% Sky Obscured)

31
32
27
6
21
0
15
17
0
0
0
0
0
0
0
7
0
0
0
2
3
0
5
31

High Clouds (% Sky Obscured)

40
40
45
45
4
3
0
3
34
14
33
13
89
100
100
58
59
8
35
45
43
100
52
53

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 (%)

100
87
21
6
1
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 (%)

1
1
2
25
20
11
6
4
2
1
0
1
1
0
0
0
0
0
0
0
0
1
4
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
2
3
4
4
4
4
3
4
4
3
4
4
5
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
18
16
15
15
14
15
21
16
16
19
20
19
20
20
20
19
19
19
19
20

Relative Humidity (%)

96
95
91
81
65
54
47
42
37
39
55
40
40
52
61
63
73
78
79
79
80
81
84
87

Pressure (mb)

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

Ozone (du)

317
316
317
319
323
328
330
330
330
329
327
324
320
317
318
316
312
308
307
308
305
305
305
303

Tuesday 28

Waxing Gibbous 100%

20:09

06:06

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

Sun - Rise: 06:18, Set: 20:24, Transit: 13:21. Moon - Rise: 20:09, Set: 06:06. Civil Dark: 20:52 - 05:50. Nautical Dark: 21:28 - 05:15. Astro Dark: 22:06 - 04:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
71
96
94
86
100
89
82
77
47
19
18
22
46
17
13
0
2
52
5

Low Clouds (% Sky Obscured)

42
43
42
89
79
49
73
80
63
62
47
29
77
42
8
10
11
36
8
7
0
0
0
0

Medium Clouds (% Sky Obscured)

43
82
81
83
91
46
38
23
13
10
47
15
57
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
59
63
50
55
100
60
60
65
10
4
2
4
18
0
0
0
2
52
5

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
5
54
76
78
92
79
38
94
46
77
89
20
13
18
13
4
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.5
0.4
0.8
0.8
0
0.5
0
0.6
0.8
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
8
9
9
10
12
11
12
14
8
9
7
7
6
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

22
22
23
24
25
25
26
27
28
28
29
29
29
28
27
26
25
25
24
24
24
24
23
23

Feels Like (°C)

25
23
25
25
25
26
27
26
27
28
28
28
30
28
29
29
29
29
27
28
28
27
27
26

Dew Point (°C)

20
20
19
18
16
13
11
9
10
12
15
15
17
16
17
19
22
22
21
21
22
21
21
21

Relative Humidity (%)

87
85
78
68
59
46
38
32
32
35
42
42
46
47
51
65
80
84
82
84
85
87
88
88

Pressure (mb)

1007
1007
1007
1007
1007
1006
1005
1005
1004
1003
1003
1002
1002
1002
1002
1003
1004
1004
1004
1005
1004
1004
1005
1005

Ozone (du)

299
299
299
300
299
299
301
301
302
302
303
302
303
303
304
304
304
303
303
303
304
305
308
311

Wednesday 29

Full Moon 100%

20:41

06:06

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

Sun - Rise: 06:18, Set: 20:23, Transit: 13:21. Moon - Rise: 20:41, Set: 06:06. Civil Dark: 20:51 - 05:51. Nautical Dark: 21:27 - 05:16. Astro Dark: 22:04 - 04:38

Total Clouds (% Sky Obscured)

9
2
0
0
6
20
19
20
21
19
15
15
20
24
14
16
23
23
15
12
9
6
2
0

Low Clouds (% Sky Obscured)

5
2
0
0
6
20
19
20
18
17
10
10
14
3
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
0
0
0
24
14
16
23
23
15
12
9
6
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
1
2
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)

4
4
5
7
8
9
10
10
9
10
11
10
9
7
4
5
5
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

22
22
24
25
27
29
29
30
31
31
31
30
30
29
27
25
23
22
22
21
20
20
19
19

Feels Like (°C)

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

Dew Point (°C)

20
20
20
17
15
13
12
11
11
10
9
10
11
13
16
15
15
14
14
14
14
15
15
15

Relative Humidity (%)

89
89
77
60
46
38
35
31
29
26
26
27
31
37
51
55
57
60
62
63
68
72
75
77

Pressure (mb)

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

Ozone (du)

314
317
320
324
326
328
329
334
333
334
336
335
332
330
331
335
336
336
338
336
330
325
325
326

Thursday 30

Waning Gibbous 97%

21:09

07:08

06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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 Good

Sun - Rise: 06:19, Set: 20:22, Transit: 13:21. Moon - Rise: 21:09, Set: 07:08. Civil Dark: 20:51 - 05:52. Nautical Dark: 21:25 - 05:17. Astro Dark: 22:03 - 04:39

Total Clouds (% Sky Obscured)

0
0
5
11
18
34
65
90
85
79
74
60
75
75
76
80
70
42
36
30
29
22
19
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
17
35
54
52
54
59
41
61
50
50
40
12
1
3
5
3
2
0
0

Medium Clouds (% Sky Obscured)

0
0
5
10
13
20
22
18
15
12
11
16
23
31
73
43
45
41
36
30
29
22
19
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
19
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)

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

Chance of Frost

Temperature (°C)

19
19
20
22
24
26
27
28
28
29
29
30
29
28
27
26
25
24
23
22
22
21
21
20

Feels Like (°C)

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

Dew Point (°C)

15
16
15
14
13
13
13
13
15
15
18
17
16
20
19
19
18
18
19
18
18
18
18
18

Relative Humidity (%)

78
80
69
58
49
45
42
40
43
41
49
46
46
61
63
63
65
70
75
76
79
80
81
84

Pressure (mb)

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

Ozone (du)

329
329
331
333
334
334
334
333
331
331
330
330
329
327
325
326
327
326
327
327
326
327
329
329

Friday 31

Waning Gibbous 93%

21:35

08:11

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

Sun - Rise: 06:20, Set: 20:21, Transit: 13:21. Moon - Rise: 21:35, Set: 08:11. Civil Dark: 20:50 - 05:52. Nautical Dark: 21:24 - 05:18. Astro Dark: 22:02 - 04:41

Total Clouds (% Sky Obscured)

7
0
1
2
3
24
52
79
76
89
85
80
84
84
71
51
26
28
36
51
51
53
52
71

Low Clouds (% Sky Obscured)

0
0
1
2
3
14
23
34
26
18
19
18
4
33
27
14
0
4
8
10
1
0
0
0

Medium Clouds (% Sky Obscured)

7
0
0
0
0
10
20
30
25
19
13
11
9
6
6
6
7
6
7
9
20
33
47
47

High Clouds (% Sky Obscured)

0
0
0
0
0
11
22
33
28
76
60
62
79
78
66
42
12
16
26
42
39
50
52
71

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
16
16
16
16
15
14
13
12
13
14
14
17
19
19
20
20
20
20
20
20
20
20

Relative Humidity (%)

84
82
73
63
56
50
44
39
37
34
35
38
38
50
60
64
69
74
78
81
85
87
88
88

Pressure (mb)

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

Ozone (du)

330
327
325
328
325
320
318
319
318
314
313
311
309
308
308
307
305
304
303
303
302
302
302
302

Saturday 1

Waning Gibbous 87%

21:59

09:12

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:21, Set: 20:20, Transit: 13:20. Moon - Rise: 21:59, Set: 09:12. Civil Dark: 20:48 - 05:53. Nautical Dark: 21:23 - 05:19. Astro Dark: 22:00 - 04:42

Total Clouds (% Sky Obscured)

86
95
96
98
100
100
100
100
100
100
100
87
74
61
67
74
81
86
90
95
96
97
97
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
10
21
26
24
41
60
42
24
5
27
47
68
51
32
16
19
24
29
36

Medium Clouds (% Sky Obscured)

45
32
26
24
21
26
31
29
32
35
34
44
53
61
62
64
67
75
84
93
95
96
96
87

High Clouds (% Sky Obscured)

86
95
96
98
100
99
98
97
97
99
100
67
33
0
2
9
15
17
23
26
21
15
10
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
5
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

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

Precipitation Probability (%)

1
0
2
3
1
3
2
0
1
2
0
9
12
9
18
24
30
38
43
49
41
34
28
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
3
3
4
5
7
8
10
11
9
7
6
6
6
6
5
6
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
22
25
27
27
26
25
23
34
33
31
31
33
34
25
26
26
26
26
26
23
24
25

Dew Point (°C)

19
19
18
19
20
20
18
15
13
12
12
12
14
15
17
18
19
20
20
21
21
21
22
22

Relative Humidity (%)

85
80
75
73
70
66
53
42
34
33
31
30
36
43
53
60
69
78
83
87
94
94
95
96

Pressure (mb)

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

Ozone (du)

303
303
304
304
305
305
305
305
305
304
303
303
302
302
302
300
298
297
297
298
298
299
299
299

Sunday 2

Waning Gibbous 78%

22:23

10:15

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

Sun - Rise: 06:22, Set: 20:19, Transit: 13:20. Moon - Rise: 22:23, Set: 10:15. Civil Dark: 20:47 - 05:54. Nautical Dark: 21:22 - 05:20. Astro Dark: 21:59 - 04:43

Total Clouds (% Sky Obscured)

89
84
81
80
76
87
92
95
97
99
100
99
98
97
97
98
99
99
100
100

Low Clouds (% Sky Obscured)

41
46
50
54
54
16
25
34
44
54
65
63
62
60
57
54
53
43
36
26

Medium Clouds (% Sky Obscured)

77
67
61
57
53
66
81
95
77
55
34
26
23
18
40
63
84
87
90
94

High Clouds (% Sky Obscured)

62
84
79
75
67
55
48
40
60
82
100
97
93
89
90
92
95
97
98
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
6
5
3
3
2

Fog (%)

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

Precipitation Probability (%)

21
7
35
48
57
54
55
59
61
59
51
55
51
39
51
58
59
71
84
95

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0.3
0.2
0
0
0
0
0
0
0
0.2
0.3
0.6
0.9

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
5
6
6
6
6
4
2
1
1
1
1
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
84
76
69
64
59
54
55
55
55
60
65
70
75
77
82
85
89

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1011

Ozone (du)

300
300
301
300
299
299
298
298
298
297
295
294
294
293
293
294
294
295
294
294

Forecast for Fairview Acres, Mecklenburg County, United States of America (36.70,-78.66)

Generated: 27/07/26 06:53:44. Forecast: 27/07/26 to 02/08/26. Timezone: UTC-4.00