Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waning Gibbous 91%

22:41

08:46

04 OK
05 Good
06 OK
07 OK
08 OK
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

Sun - Rise: 06:07, Set: 20:34, Transit: 13:20. Moon - Rise: 22:41, Set: 08:46. Civil Dark: 21:03 - 05:37. Nautical Dark: 21:40 - 05:00. Astro Dark: 22:21 - 04:19

Total Clouds (% Sky Obscured)

20
0
25
28
30
52
62
53
66
76
64
84
93
100
97
92
90
90
90
90
95
87
90
86

Low Clouds (% Sky Obscured)

0
0
17
11
29
52
39
53
66
70
64
79
82
78
73
69
53
52
71
76
72
56
74
83

Medium Clouds (% Sky Obscured)

3
0
0
0
0
2
17
2
0
10
5
17
14
35
25
16
26
29
25
27
29
27
26
25

High Clouds (% Sky Obscured)

0
0
2
2
2
2
34
24
7
47
13
1
0
69
75
75
70
70
70
65
84
57
60
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2
9
9
9

Fog (%)

48
100
100
100
33
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
1
30
21
18
18
22
23
26
48
95
95
65
54
95
95
95
95
60
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.2
1.2
0
0
0.5
1.2
1.4
0.9
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
22
24
26
28
30
32
32
33
33
33
32
31
29
27
26
26
25
24
24
24
23

Feels Like (°C)

28
27
27
28
30
32
34
36
37
38
38
37
35
34
33
32
32
31
30
29
30
28
29
28

Dew Point (°C)

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

Relative Humidity (%)

94
95
95
94
89
81
67
57
50
45
41
39
39
52
57
62
73
76
79
89
94
98
97
97

Pressure (mb)

1016
1016
1016
1017
1017
1018
1017
1017
1017
1017
1016
1015
1015
1015
1014
1015
1015
1016
1016
1016
1017
1017
1017
1016

Ozone (du)

301
303
303
302
300
300
301
300
300
300
302
302
302
304
305
304
303
304
304
302
301
302
302
303

Monday 14

Waning Gibbous 87%

23:07

09:54

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

Sun - Rise: 06:07, Set: 20:33, Transit: 13:20. Moon - Rise: 23:07, Set: 09:54. Civil Dark: 21:03 - 05:38. Nautical Dark: 21:40 - 05:01. Astro Dark: 22:20 - 04:20

Total Clouds (% Sky Obscured)

97
87
87
88
85
81
90
100
93
84
71
83
93
60
87
95
87
97
97
99
100
100
100
99

Low Clouds (% Sky Obscured)

78
69
63
79
76
63
48
71
78
75
71
82
68
47
35
49
53
42
35
53
76
76
76
79

Medium Clouds (% Sky Obscured)

10
3
2
3
10
2
8
11
5
5
4
15
7
56
44
12
18
5
17
16
25
36
46
9

High Clouds (% Sky Obscured)

91
58
67
67
46
51
67
99
75
42
14
30
43
11
31
57
50
95
89
96
100
100
100
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
9
2
9
9
9

Fog (%)

0
0
0
2
7
5
0
0
0
0
0
0
0
0
0
0
0
0
0
27
58
45
2
1

Precipitation Type

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

Precipitation Probability (%)

21
3
2
8
8
8
62
41
30
21
20
22
38
61
57
95
95
54
55
95
95
95
88
62

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0
0
0
0
0
0
0.2
0
0.5
0.8
0
0
1
1.7
1
0.6
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
28
29
30
32
34
35
33
35
36
38
37
33
31
32
30
29
27
27
27
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

97
97
97
95
89
81
67
58
51
48
44
41
39
56
70
74
87
95
95
95
95
97
94
94

Pressure (mb)

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

Ozone (du)

303
303
305
305
306
305
304
302
302
302
301
301
301
301
301
301
300
301
300
303
302
302
302
302

Tuesday 15

Waning Gibbous 78%

23:33

11:01

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

Sun - Rise: 06:08, Set: 20:33, Transit: 13:20. Moon - Rise: 23:33, Set: 11:01. Civil Dark: 21:02 - 05:38. Nautical Dark: 21:39 - 05:02. Astro Dark: 22:19 - 04:21

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
100
98
95
94
98
100
100
100
100
100
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

81
78
81
77
77
81
75
68
70
76
85
69
50
39
59
39
30
28
55
49
60
78
68
58

Medium Clouds (% Sky Obscured)

14
20
10
26
32
38
28
26
28
21
56
39
28
27
21
24
10
34
6
60
45
45
35
30

High Clouds (% Sky Obscured)

98
100
100
95
91
76
100
83
69
69
60
62
95
100
100
100
100
99
100
100
100
100
97
95

ISS Passover

Visibility (miles)

9
2
2
2
8
9
9
9
9
9
9
4
2
8
9
8
9
9
3
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

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

Precipitation Probability (%)

66
63
51
42
62
82
95
64
60
78
93
95
95
95
95
95
62
82
95
57
36
23
22
26

Precipitation Amount (mm)

0.4
0.6
0.4
0.3
0.7
0.6
0.9
0.2
0.2
0.2
0.5
1.2
1.5
1.1
0.8
0.9
0
0.2
0.7
0
0
0
0
0

Wind Speed/Direction (mph)

2
1
1
2
1
1
2
3
3
3
3
4
6
9
10
7
6
5
4
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
95
95
95
94
88
79
68
59
54
50
50
76
86
87
84
90
95
98
97
95
98
97
97

Pressure (mb)

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

Ozone (du)

303
303
302
301
301
301
301
301
300
299
299
298
297
296
296
297
296
297
296
295
296
296
295
296

Wednesday 16

Waning Gibbous 68%

23:59

12:09

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

Sun - Rise: 06:09, Set: 20:32, Transit: 13:20. Moon - Rise: 23:59, Set: 12:09. Civil Dark: 21:02 - 05:39. Nautical Dark: 21:38 - 05:03. Astro Dark: 22:18 - 04:22

Total Clouds (% Sky Obscured)

97
98
99
99
96
93
90
92
94
99
92
85
75
81
86
92
81
96
100
94
85
78
70
66

Low Clouds (% Sky Obscured)

49
50
52
54
56
59
62
65
69
72
65
59
52
50
48
47
33
18
4
9
13
17
23
30

Medium Clouds (% Sky Obscured)

25
10
10
3
8
21
22
11
16
14
28
30
42
30
24
23
14
7
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
94
96
98
87
81
74
70
75
96
72
47
16
34
61
78
53
87
100
63
44
47
49
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
2
8
9
9
9
9
9
3
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Light Rain
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

21
20
15
4
33
46
55
50
54
72
80
72
32
22
26
38
45
56
24
12
6
1
10
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.4
0
0
0
0
0
0.4
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
27
28
28
29
29
30
33
34
34
34
34
34
33
32
32
32
29
28
29
29
28
28

Dew Point (°C)

23
23
23
23
24
24
25
25
22
22
27
27
27
24
24
23
24
25
25
24
24
23
23
23

Relative Humidity (%)

98
97
98
97
94
92
95
86
64
60
81
82
80
64
66
68
75
90
94
94
94
94
92
94

Pressure (mb)

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

Ozone (du)

298
299
298
297
296
296
296
295
294
294
294
294
295
296
298
299
299
298
300
298
296
295
295
295

Thursday 17

Third Quarter 57%

00:27

13:18

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

Sun - Rise: 06:09, Set: 20:31, Transit: 13:20. Moon - Rise: 00:27, Set: 13:18. Civil Dark: 21:01 - 05:40. Nautical Dark: 21:37 - 05:03. Astro Dark: 22:17 - 04:23

Total Clouds (% Sky Obscured)

67
86
92
95
75
74
58
70
83
96
96
96
99
97
98
100
100
100
100
93
86
79
86
93

Low Clouds (% Sky Obscured)

36
39
43
46
42
39
36
43
51
58
61
65
68
53
39
24
16
8
0
8
16
24
25
26

Medium Clouds (% Sky Obscured)

9
2
2
0
1
4
4
4
4
2
12
23
30
16
6
0
9
19
27
20
25
29
26
37

High Clouds (% Sky Obscured)

32
80
89
85
49
69
30
40
55
73
73
78
91
85
91
91
95
97
100
89
78
67
75
80

ISS Passover

Visibility (miles)

4
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

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

Precipitation Probability (%)

47
46
20
0
6
8
8
16
20
21
18
18
19
35
82
95
90
71
44
36
25
0
2
1

Precipitation Amount (mm)

0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
7
7
9
10
10
10
10
10
10
10
10
10
9
7
5
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

24
23
23
24
25
26
28
30
32
33
34
34
35
34
33
31
26
25
24
24
24
24
24
24

Feels Like (°C)

28
27
26
26
28
30
30
33
34
35
36
37
37
35
36
34
28
27
27
27
27
26
26
27

Dew Point (°C)

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

Relative Humidity (%)

97
98
97
97
94
84
72
62
54
50
47
44
42
43
50
61
92
92
92
94
92
92
91
92

Pressure (mb)

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

Ozone (du)

295
295
296
297
298
297
297
297
297
295
294
294
294
295
295
294
294
294
295
295
294
293
292
292

Friday 18

Waning Crescent 45%

01:00

14:30

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
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

Sun - Rise: 06:10, Set: 20:31, Transit: 13:20. Moon - Rise: 01:00, Set: 14:30. Civil Dark: 21:00 - 05:41. Nautical Dark: 21:37 - 05:04. Astro Dark: 22:17 - 04:24

Total Clouds (% Sky Obscured)

100
85
69
54
47
40
33
55
78
100
97
96
97
95
93
94
95
98
100
86
72
58
67
76

Low Clouds (% Sky Obscured)

28
21
14
7
13
19
25
35
42
49
50
53
55
47
40
33
22
11
0
1
3
4
10
15

Medium Clouds (% Sky Obscured)

37
31
26
10
3
2
0
2
4
5
15
24
29
22
23
23
16
8
0
0
0
0
0
0

High Clouds (% Sky Obscured)

84
81
65
49
35
23
11
41
70
100
97
92
91
73
73
67
69
75
77
68
61
55
60
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
3
1
2
2
1
19
28
35
43
49
53
61
59
44
43
39
25
31
27
12
14
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
27
27
27
30
31
31
32
33
33
40
39
37
36
34
33
32
33
33
33
33
33
29

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
90
88
74
62
52
47
42
38
47
57
69
70
70
71
71
70
70
72
77
79
82

Pressure (mb)

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

Ozone (du)

293
293
294
294
294
294
294
294
295
295
296
295
295
294
294
294
295
294
294
293
293
293
293
293

Saturday 19

Waning Crescent 33%

01:39

15:44

04 Bad
05 Bad
06 OK
07 Good
08 OK
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: 06:11, Set: 20:30, Transit: 13:21. Moon - Rise: 01:39, Set: 15:44. Civil Dark: 21:00 - 05:41. Nautical Dark: 21:36 - 05:05. Astro Dark: 22:16 - 04:26

Total Clouds (% Sky Obscured)

84
60
36
12
34
55
73
76
79
79
85
91
100
100
100
100
99
97
96
90
84
78

Low Clouds (% Sky Obscured)

21
14
7
0
19
38
57
54
54
54
56
57
57
42
27
13
9
4
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
14
28
39
27
13
7
27
46
66
60
58
56
60
51
39
26
13
0

High Clouds (% Sky Obscured)

69
50
31
12
8
8
8
23
30
37
52
74
100
100
100
100
97
93
90
86
82
78

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
8

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

Precipitation Probability (%)

1
1
1
0
1
2
1
8
10
11
38
52
60
60
59
57
51
44
30
39
43
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
84
82
79
73
66
62
54
48
43
46
50
54
60
67
75
78
82
87
89
92

Pressure (mb)

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

Ozone (du)

293
293
295
296
297
296
296
296
296
295
295
295
295
294
294
294
294
294
294
294
293
293

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

Generated: 13/07/25 04:32:15. Forecast: 13/07/25 to 19/07/25. Timezone: UTC-4.00