Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waxing Gibbous 94%

17:38

04:52

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

Sun - Rise: 06:10, Set: 20:10, Transit: 13:11. Moon - Rise: 17:38, Set: 04:52. Civil Dark: 20:39 - 05:41. Nautical Dark: 21:13 - 05:07. Astro Dark: 21:51 - 04:29

Total Clouds (% Sky Obscured)

76
61
59
73
57
60
87
79
86
68
69
14
0
5
37
100
77
13
18
55
29
57
79
23

Low Clouds (% Sky Obscured)

30
32
59
52
57
55
65
67
64
46
36
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

43
11
31
18
25
18
27
19
33
15
24
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

76
2
0
50
0
5
2
0
0
0
0
0
0
5
37
99
77
13
18
55
27
57
79
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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
13
26
62
61
46
31
32
24
8
3
2
0
0
0
0
0
1
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
3
5
7
7
7
8
8
7
9
7
8
11
8
5
4
4
5
5
4
3
3
4
3

Chance of Frost

Temperature (°C)

16
18
20
21
23
24
25
24
25
23
22
23
22
19
16
14
13
12
11
10
9
8
8
7

Feels Like (°C)

16
18
21
22
24
25
25
23
23
22
22
22
17
17
15
13
12
11
10
8
7
7
5
5

Dew Point (°C)

15
17
16
13
12
12
11
14
12
18
19
14
6
5
5
12
12
11
7
4
3
3
3
2

Relative Humidity (%)

96
92
77
60
50
46
42
53
43
75
83
56
35
41
50
87
95
93
76
67
66
68
69
70

Pressure (mb)

1012
1012
1013
1013
1012
1012
1012
1012
1011
1012
1012
1012
1013
1014
1016
1016
1017
1018
1019
1019
1019
1020
1020
1021

Ozone (du)

352
354
356
357
358
362
366
366
366
367
364
361
358
357
355
351
347
344
342
341
339
337
335
331

Saturday 10

Waxing Gibbous 98%

18:36

05:16

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

Sun - Rise: 06:09, Set: 20:11, Transit: 13:11. Moon - Rise: 18:36, Set: 05:16. Civil Dark: 20:40 - 05:40. Nautical Dark: 21:14 - 05:06. Astro Dark: 21:52 - 04:28

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
35
44
100
100
65
100
100
100
100
100
89
92
81
36
37
100
100
100

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
26
53
55
8
40
38
40
21
21
30
21
31
8
14
15
20
20

High Clouds (% Sky Obscured)

100
100
100
99
100
100
35
44
100
99
65
100
94
74
100
100
89
91
81
36
37
100
100
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
1
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
4
6
6
4
2
1
3
2
2
2
3
5
4
3
3
2
0
1
2
2
2
2

Chance of Frost

Temperature (°C)

8
11
14
15
17
19
20
20
22
22
22
21
19
16
15
14
13
12
12
12
11
11
11
11

Feels Like (°C)

6
8
11
12
14
16
18
19
20
20
20
20
18
14
12
12
11
10
10
10
9
9
9
9

Dew Point (°C)

3
4
4
3
2
2
3
4
3
4
4
5
9
8
6
5
4
4
4
5
4
4
4
3

Relative Humidity (%)

70
61
53
42
37
33
32
33
30
29
30
35
53
58
55
55
55
58
60
62
64
63
60
58

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1021
1021
1022
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

328
326
325
323
323
322
321
322
321
320
322
324
326
326
325
323
322
320
320
320
321
322
321
321

Sunday 11

Waxing Gibbous 100%

19:36

05:45

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
06 Bad

Sun - Rise: 06:08, Set: 20:12, Transit: 13:11. Moon - Rise: 19:36, Set: 05:45. Civil Dark: 20:41 - 05:39. Nautical Dark: 21:15 - 05:04. Astro Dark: 21:53 - 04:27

Total Clouds (% Sky Obscured)

100
100
93
100
100
100
100
81
84
100
100
100
100
100
100
100
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
40
0
0
17
43
53
62
72
68
64

Medium Clouds (% Sky Obscured)

25
25
25
18
25
11
10
4
70
73
100
98
98
84
94
67
53
52
55
66
69
74
88
89

High Clouds (% Sky Obscured)

100
100
93
100
100
100
100
66
84
100
74
100
100
100
100
100
90
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
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
1
2
2
1
0
0
1
2
3
9
24
28
34
37
38
34

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

Chance of Frost

Temperature (°C)

11
13
16
19
21
22
23
24
24
24
23
21
19
18
17
16
15
14
13
13
13
13
13
13

Feels Like (°C)

9
12
15
18
20
21
21
22
23
23
23
20
19
17
15
14
14
14
12
13
13
12
12
12

Dew Point (°C)

4
5
7
7
8
8
8
8
9
10
13
14
13
12
11
11
11
11
12
12
12
11
11
11

Relative Humidity (%)

63
58
52
47
42
39
37
37
37
41
53
64
67
66
71
73
79
84
89
89
90
89
90
89

Pressure (mb)

1025
1025
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

321
321
321
320
319
317
316
316
316
316
317
315
314
312
312
312
312
312
312
313
313
313
314
314

Monday 12

Full Moon 100%

20:37

06:18

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
06 Bad

Sun - Rise: 06:07, Set: 20:13, Transit: 13:10. Moon - Rise: 20:37, Set: 06:18. Civil Dark: 20:41 - 05:39. Nautical Dark: 21:17 - 05:03. Astro Dark: 21:54 - 04:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
62
64
65
65
65
64
72
79
86
86
85
85
83
81
79
79
79
79
84
89
94
91
89

Medium Clouds (% Sky Obscured)

95
90
81
100
98
96
94
96
96
97
98
99
100
100
100
100
66
64
91
100
100
100
94
87

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
8
4
4
7
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0

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
Very 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
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

25
42
53
53
68
82
91
95
95
92
90
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.6
0.6
0.7
0.5
0.4
0.5
0.8
1.2
1.1
1
1.2
1.6
2.7
2.5
2.1
1.3
2.7
3.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
15
15
16
16
17
17
18
17
17
18
18
18
18
18
18
19
18
18
18
18
19
19

Dew Point (°C)

11
10
10
11
13
13
16
17
18
18
18
18
18
18
17
18
17
17
17
18
18
18
18
18

Relative Humidity (%)

84
74
67
67
74
77
93
96
98
98
100
98
100
100
98
100
98
98
98
100
100
100
100
100

Pressure (mb)

1027
1027
1026
1026
1026
1026
1025
1024
1024
1023
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1018
1017
1017

Ozone (du)

314
314
315
315
313
312
312
314
314
313
314
313
312
312
312
313
312
313
313
312
312
312
313
313

Tuesday 13

Waning Gibbous 98%

21:38

06:58

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
06 Bad

Sun - Rise: 06:06, Set: 20:14, Transit: 13:10. Moon - Rise: 21:38, Set: 06:58. Civil Dark: 20:42 - 05:38. Nautical Dark: 21:18 - 05:02. Astro Dark: 21:56 - 04:24

Total Clouds (% Sky Obscured)

100
100
99
98
95
91
87
83
79
75
78
81
83
72
58
48
62
77
92
86
80
74
74
74

Low Clouds (% Sky Obscured)

86
90
93
97
90
83
76
70
64
58
63
67
72
63
55
46
59
73
86
82
78
74
71
69

Medium Clouds (% Sky Obscured)

86
85
82
74
75
77
46
35
29
18
74
56
13
18
22
25
24
35
45
33
36
29
31
32

High Clouds (% Sky Obscured)

100
80
57
35
30
30
35
30
25
20
25
25
25
18
16
18
16
18
20
25
35
35
5
4

ISS Passover

Visibility (miles)

5
2
0
7
9
9
9
9
9
9
2
2
9
9
7
4
1
1
1
1
1
1
1
4

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

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

Precipitation Probability (%)

95
95
95
85
87
78
65
66
82
95
95
95
88
95
95
95
95
95
95
80
59
47
38
28

Precipitation Amount (mm)

4.3
0.9
0.6
0.2
0.4
0.4
0.2
0.2
0.3
1.1
1.3
0.8
0.4
0.8
1
1.3
1.3
1.1
0.8
0.5
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
18
19
19
19
19
18
17
18
20
20
20
19
19
19
18
18
18
18
17
17
17
17

Relative Humidity (%)

98
100
100
96
96
98
96
81
71
75
89
91
93
96
96
100
100
100
100
100
100
100
98
96

Pressure (mb)

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

Ozone (du)

313
315
316
318
322
323
326
326
325
327
328
329
331
333
331
330
328
328
328
328
329
329
330
331

Wednesday 14

Waning Gibbous 94%

22:37

06:58

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
06 Bad

Sun - Rise: 06:06, Set: 20:15, Transit: 13:11. Moon - Rise: 22:37, Set: 06:58. Civil Dark: 20:43 - 05:37. Nautical Dark: 21:19 - 05:01. Astro Dark: 21:57 - 04:23

Total Clouds (% Sky Obscured)

73
73
72
71
64
56
49
42
38
37
44
52
58
72
85
100
75
50
25
50
75
100
100
100

Low Clouds (% Sky Obscured)

66
63
60
57
52
46
40
34
30
26
18
9
0
6
12
18
12
6
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
17
19
21
17
13
8
6
3
12
43
50
56
56
57
53
46
31
10
10
10
11
7
4

High Clouds (% Sky Obscured)

4
0
0
0
0
1
1
1
6
7
23
24
27
51
74
98
73
46
15
43
72
100
100
100

ISS Passover

Visibility (miles)

7
9
9
9
9
9
8
8
6
4
2
4
7
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
Very Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

9
30
35
31
59
74
87
90
95
95
95
92
91
65
42
17
29
34
38
35
26
3
4
3

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.6
0.6
0.7
0.9
0.7
0.7
0.8
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
20
22
24
24
25
25
25
25
24
23
22
21
20
19
19
18
18
17
17
17
16
17

Feels Like (°C)

18
18
22
22
23
24
25
27
28
28
28
27
27
27
22
21
22
21
21
21
19
19
19
18

Dew Point (°C)

17
18
18
18
18
19
20
21
21
22
23
22
21
20
19
19
18
18
17
17
17
16
16
17

Relative Humidity (%)

95
95
85
76
68
72
74
79
82
84
89
91
92
94
93
95
95
96
96
98
96
96
96
95

Pressure (mb)

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

Ozone (du)

333
334
335
336
337
336
335
334
333
332
331
331
331
331
330
330
330
330
331
331
331
332
332
333

Thursday 15

Waning Gibbous 88%

23:31

07:45

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

Sun - Rise: 06:05, Set: 20:15, Transit: 13:11. Moon - Rise: 23:31, Set: 07:45. Civil Dark: 20:44 - 05:36. Nautical Dark: 21:20 - 05:00. Astro Dark: 21:58 - 04:22

Total Clouds (% Sky Obscured)

100
64
31
2
15
26
40
50
60
66
78
89
100
71
42
13
42
71
100

Low Clouds (% Sky Obscured)

0
0
0
0
13
26
40
39
38
36
24
12
0
0
0
0
1
1
0

Medium Clouds (% Sky Obscured)

0
0
0
1
14
19
25
22
23
23
26
32
33
34
22
5
3
2
0

High Clouds (% Sky Obscured)

100
64
31
0
0
0
0
2
4
6
37
69
100
69
39
8
39
69
95

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0
1
1
1

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

18
19
22
24
27
28
30
31
31
31
32
30
28
26
25
23
22
21
20

Feels Like (°C)

18
18
23
23
25
26
27
28
37
36
35
36
35
35
27
27
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

92
91
77
65
56
52
46
43
45
47
49
57
65
76
78
80
83
84
85

Pressure (mb)

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

Ozone (du)

333
334
335
337
339
338
336
335
334
333
331
332
332
332
331
329
328
326
325

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

Generated: 09/05/25 07:01:34. Forecast: 09/05/25 to 15/05/25. Timezone: UTC-4.00