Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 20

Waxing Crescent 23%

11:11

00:51

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

Sun - Rise: 06:19, Set: 20:24, Transit: 13:22. Moon - Rise: 11:11, Set: 00:51. Civil Dark: 20:52 - 05:51. Nautical Dark: 21:26 - 05:16. Astro Dark: 22:03 - 04:39

Total Clouds (% Sky Obscured)

29
33
26
52
53
57
42
18
4
59
51
37
31
54
58
45
37
32
50
65
69
98
99
100

Low Clouds (% Sky Obscured)

7
0
22
40
53
51
0
0
0
0
0
0
6
10
7
10
8
3
0
0
1
30
58
66

Medium Clouds (% Sky Obscured)

29
28
26
24
11
13
2
3
1
3
14
20
18
29
27
24
21
22
28
34
21
32
37
45

High Clouds (% Sky Obscured)

2
0
0
3
3
23
36
14
3
55
39
20
4
7
28
15
9
7
34
18
30
94
98
97

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
1
0
3

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)

2
3
4
7
8
7
10
10
8
7
6
5
5
5
4
4
5
5
5
5
4
4
5
5

Chance of Frost

Temperature (°C)

33
33
33
32
30
28
26
25
23
22
21
20
20
20
20
20
22
24
26
28
30
32
33
33

Feels Like (°C)

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

Dew Point (°C)

10
10
11
11
13
12
15
16
17
17
18
18
19
19
18
18
17
16
15
15
14
13
11
11

Relative Humidity (%)

25
25
25
27
33
36
48
60
68
75
82
88
93
93
92
89
74
60
50
43
37
32
27
26

Pressure (mb)

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

Ozone (du)

315
314
314
316
317
317
315
313
313
315
313
313
314
314
313
314
315
314
313
313
312
311
312
312

Thursday 21

Waxing Crescent 34%

12:20

01:29

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: 06:18, Set: 20:24, Transit: 13:22. Moon - Rise: 12:20, Set: 01:29. Civil Dark: 20:53 - 05:50. Nautical Dark: 21:27 - 05:15. Astro Dark: 22:04 - 04:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
63
98
76
76
92
94
94
95
93
93
92
84
67
83
84
88
90
97

Low Clouds (% Sky Obscured)

57
48
45
50
50
52
48
37
10
27
33
45
55
65
75
61
61
51
38
43
50
61
71
72

Medium Clouds (% Sky Obscured)

75
69
69
59
71
80
63
56
62
75
74
71
69
58
81
79
62
60
48
63
57
45
48
45

High Clouds (% Sky Obscured)

84
100
100
100
100
93
30
92
26
29
72
67
33
35
41
37
42
50
61
58
62
67
71
90

ISS Passover

Visibility (miles)

9
8
9
9
5
4
2
4
3
2
4
7
9
9
9
9
9
9
9
9
9
4
8
7

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

Precipitation Probability (%)

10
6
18
37
54
63
60
51
46
39
32
25
21
16
10
9
8
6
5
22
58
53
59
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

33
31
30
29
27
26
25
24
23
22
21
21
21
21
21
21
22
23
25
27
29
29
30
30

Feels Like (°C)

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

Dew Point (°C)

12
16
16
17
21
22
23
22
21
21
21
21
20
20
20
20
20
21
21
20
18
20
20
21

Relative Humidity (%)

27
39
42
48
67
82
90
89
92
95
98
96
96
95
96
95
92
85
78
63
53
55
53
58

Pressure (mb)

1014
1014
1014
1015
1016
1016
1017
1018
1018
1018
1017
1017
1017
1017
1018
1018
1019
1020
1020
1020
1019
1018
1018
1017

Ozone (du)

313
313
313
314
314
315
315
315
313
313
312
313
313
313
313
314
314
315
316
316
315
316
316
314

Friday 22

Waxing Crescent 45%

13:25

02:01

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: 06:18, Set: 20:25, Transit: 13:22. Moon - Rise: 13:25, Set: 02:01. Civil Dark: 20:53 - 05:49. Nautical Dark: 21:28 - 05:15. Astro Dark: 22:05 - 04:38

Total Clouds (% Sky Obscured)

93
100
100
98
100
100
100
100
100
100
98
94
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
45
37
35
49
48
56
67
51
65
66
78
74
70
83
59
56
54
43
52
67
71
67
64

Medium Clouds (% Sky Obscured)

79
79
79
36
71
64
53
66
69
91
92
76
79
79
81
72
65
74
77
60
60
20
30
28

High Clouds (% Sky Obscured)

74
100
100
95
100
100
100
100
100
100
87
63
98
100
100
99
93
93
100
100
100
100
100
100

ISS Passover

Visibility (miles)

2
4
2
9
7
4
6
8
9
9
9
7
7
7
9
9
9
9
9
9
8
4
2
7

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

Precipitation Probability (%)

95
84
91
91
95
95
72
52
57
35
25
17
13
16
22
87
92
42
40
51
93
95
95
95

Precipitation Amount (mm)

0.9
0.5
0.5
0.3
0.6
0.7
0
0
0
0
0
0
0
0
0
0.8
0.6
0
0
0
0.4
0.9
1
1.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
26
26
25
24
23
22
22
22
22
22
22
21
21
21
22
22
23
24
26
28
28
28
28

Feels Like (°C)

27
26
26
25
27
26
25
24
25
25
24
24
24
24
24
24
24
25
26
28
30
30
29
29

Dew Point (°C)

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

Relative Humidity (%)

90
95
92
94
94
97
98
96
96
96
98
98
98
98
100
98
96
85
88
72
60
63
64
62

Pressure (mb)

1017
1016
1016
1016
1017
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

314
316
315
314
310
312
314
315
315
316
318
320
319
320
319
319
317
318
320
322
322
323
323
324

Saturday 23

First Quarter 56%

14:27

02:29

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: 06:17, Set: 20:26, Transit: 13:22. Moon - Rise: 14:27, Set: 02:29. Civil Dark: 20:54 - 05:49. Nautical Dark: 21:29 - 05:14. Astro Dark: 22:06 - 04:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
90
80
90
81
87
90
100
92
95
100

Low Clouds (% Sky Obscured)

61
57
55
47
61
62
68
65
77
84
76
58
50
50
46
40
44
53
63
71
76
77
73
65

Medium Clouds (% Sky Obscured)

66
31
62
45
65
67
66
44
70
66
53
62
73
58
48
33
27
21
18
23
24
28
19
52

High Clouds (% Sky Obscured)

100
100
99
100
94
100
100
100
100
100
100
100
100
92
79
65
78
76
67
71
100
65
81
98

ISS Passover

Visibility (miles)

5
5
4
3
3
8
9
8
5
9
9
9
9
9
9
9
9
9
9
5
6
7
6
2

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

Ice pellet
Ice pellet
Ice pellet
Ice pellet
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
91
68
30
54
71
88
95
91
86
95
95

Precipitation Amount (mm)

2.3
2
2.1
1.2
1.6
1.1
1
1.2
0.8
0.7
0.8
0.9
0.9
0.6
0.3
0
0
0.3
0.6
0.8
0.5
0.4
0.9
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
26
25
24
24
23
23
23
22
22
22
22
22
21
22
22
23
24
25
26
27
27
28
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
73
78
85
88
94
97
97
98
98
98
98
96
95
95
94
88
82
72
65
68
65
63
64

Pressure (mb)

1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1020

Ozone (du)

323
323
322
323
324
324
326
326
327
328
328
327
327
324
323
320
321
320
319
318
317
316
315
314

Sunday 24

Waxing Gibbous 66%

15:26

02:55

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: 06:17, Set: 20:27, Transit: 13:22. Moon - Rise: 15:26, Set: 02:55. Civil Dark: 20:55 - 05:48. Nautical Dark: 21:29 - 05:14. Astro Dark: 22:07 - 04:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
96
99
94
93
86
86
83
82
88
94
100
100
100

Low Clouds (% Sky Obscured)

58
49
42
35
34
47
48
45
47
52
53
55
59
59
61
63
64
71
73
71
69
67
67
67

Medium Clouds (% Sky Obscured)

45
45
39
6
38
47
58
54
57
62
71
71
26
17
17
10
9
8
7
8
9
11
12
12

High Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
76
57
97
77
79
60
71
74
42
43
71
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

95
95
95
95
95
95
78
95
95
86
46
42
43
39
31
30
54
54
53
56
56
56
69
76

Precipitation Amount (mm)

1
0.9
1
1.4
0.9
0.8
0
0.7
1.4
0.5
0
0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
72
76
80
83
85
89
92
94
94
95
95
98
98
96
92
80
71
62
59
56
53
48

Pressure (mb)

1020
1020
1020
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

315
316
317
317
318
317
317
317
316
315
315
315
315
314
314
315
315
315
315
315
314
314
313
313

Monday 25

Waxing Gibbous 76%

No Rise

03:20

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: 06:16, Set: 20:27, Transit: 13:22. Moon - Rise: No Rise, Set: 03:20. Civil Dark: 20:56 - 05:48. Nautical Dark: 21:30 - 05:13. Astro Dark: 22:08 - 04:35

Total Clouds (% Sky Obscured)

100
100
98
97
92
94
95
88
78
72
81
89
99
98
99
100
86
76
75
76
69
54
59
93

Low Clouds (% Sky Obscured)

69
59
46
34
40
43
47
47
45
42
46
50
44
18
11
12
13
16
21
20
15
7
6
25

Medium Clouds (% Sky Obscured)

10
7
5
5
4
4
4
3
1
0
6
12
19
16
13
10
23
36
49
34
22
9
16
23

High Clouds (% Sky Obscured)

100
100
98
97
92
94
94
83
72
65
70
73
78
65
45
27
18
9
0
27
54
54
59
93

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

Precipitation Probability (%)

77
95
95
95
95
80
55
54
52
42
41
31
8
10
8
2
19
23
28
31
32
33
43
42

Precipitation Amount (mm)

0
0.5
1.1
0.8
0.6
0.4
0.3
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
30
30
31
31
27
27
27
26
26
26
23
24
24
24
23
23
26
26
26
27
27
28
34

Dew Point (°C)

17
16
16
16
16
17
18
19
19
20
20
20
21
21
21
21
21
20
19
18
17
16
15
14

Relative Humidity (%)

44
40
44
49
54
59
65
71
75
79
84
88
91
95
92
89
87
76
66
57
50
44
40
38

Pressure (mb)

1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

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

Tuesday 26

Waxing Gibbous 84%

16:25

03:46

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: 06:16, Set: 20:28, Transit: 13:22. Moon - Rise: 16:25, Set: 03:46. Civil Dark: 20:56 - 05:47. Nautical Dark: 21:31 - 05:12. Astro Dark: 22:09 - 04:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
85
71
56
64
73
82

Low Clouds (% Sky Obscured)

31
25
13
0
14
29
45
42
40
37
42
45
53
56
61
67
60
52
45
25
12
14

Medium Clouds (% Sky Obscured)

29
33
35
38
25
13
0
2
3
5
3
2
0
3
5
7
4
2
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
69
39
8
21
35
48

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

Ice pellet
Ice pellet
Ice pellet
Ice pellet
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
90
80
67
55
45
36
41
36
12
18
17
6
29
26
3
7
6
2
16
20
22

Precipitation Amount (mm)

1
0.7
0.5
0.3
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
5
4
2
4
6
8
7
7
7
6
5
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
34
38
42
47
52
56
62
66
71
75
80
84
88
85
83
80
71
62
54
50
45

Pressure (mb)

1019
1019
1019
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1019

Ozone (du)

313
313
314
314
315
315
315
315
316
316
317
317
317
317
317
318
319
319
318
318
318
317

Forecast for Lake Point, Lexington County, United States of America (34.10,-81.34)

Generated: 20/05/26 16:02:58. Forecast: 20/05/26 to 26/05/26. Timezone: UTC-4.00