Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 20

Waxing Crescent 23%

11:11

00:51

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

32
31
36
42
64
69
71
10
18
11
17
18
20
74
75
52
30
46
40
25
41
49
45
70

Low Clouds (% Sky Obscured)

17
3
0
11
33
40
30
0
0
0
0
0
0
0
2
9
15
19
7
0
7
22
35
70

Medium Clouds (% Sky Obscured)

32
30
27
24
18
14
21
8
13
8
14
15
17
25
35
33
21
28
27
21
27
30
0
17

High Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
1
0
34
19
8
1
4
2
1
1
1
7
6

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

Chance of Frost

Temperature (°C)

33
33
33
33
32
30
28
27
25
23
22
21
20
20
20
20
20
22
24
27
29
31
32
33

Feels Like (°C)

33
33
33
32
31
29
26
24
25
24
24
23
23
22
22
22
22
24
26
29
31
32
34
34

Dew Point (°C)

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

Relative Humidity (%)

25
24
24
25
27
33
38
50
60
67
76
84
88
89
93
93
91
75
61
51
43
37
31
27

Pressure (mb)

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

Ozone (du)

314
312
310
309
310
312
315
318
318
317
317
317
315
314
314
314
312
313
313
312
311
311
312
312

Thursday 21

Waxing Crescent 34%

12:20

01:29

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 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)

84
86
93
100
100
100
95
75
66
78
78
94
68
100
88
92
92
99
87
75
91
100
100
87

Low Clouds (% Sky Obscured)

67
54
50
50
50
48
32
8
3
11
3
3
0
21
38
40
49
43
36
48
64
68
72
74

Medium Clouds (% Sky Obscured)

81
86
83
78
100
92
79
59
52
43
45
34
42
53
72
52
42
57
53
49
40
40
17
37

High Clouds (% Sky Obscured)

4
29
80
100
99
88
78
8
5
54
67
92
55
100
32
46
78
95
65
37
69
100
94
16

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
8
8
7
9
9
9
9
9
9
9
9
9
9
9
6
5
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
Light Rain
None
Very Light Rain

Precipitation Probability (%)

6
5
11
17
31
27
36
37
34
30
29
8
16
5
5
3
4
3
6
32
33
61
62
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

33
32
30
29
29
28
27
25
23
23
22
22
21
21
21
21
21
22
23
25
27
28
29
30

Feels Like (°C)

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

Dew Point (°C)

13
15
18
19
18
19
19
21
21
21
21
21
20
20
20
20
20
20
20
20
18
18
19
19

Relative Humidity (%)

28
35
47
52
50
57
62
82
89
91
91
94
95
95
95
96
95
88
81
71
57
52
53
50

Pressure (mb)

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

Ozone (du)

312
312
313
314
314
314
315
314
315
313
312
312
313
313
313
314
314
315
317
317
318
318
318
316

Friday 22

Waxing Crescent 45%

13:25

02:01

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 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)

91
100
99
100
100
100
100
100
100
100
100
89
96
100
100
99
100
99
98
97
98
99
100
100

Low Clouds (% Sky Obscured)

62
63
38
18
19
34
61
52
36
41
63
67
68
69
74
70
59
51
43
34
45
57
63
64

Medium Clouds (% Sky Obscured)

51
56
52
57
51
77
94
62
66
60
28
35
75
71
76
65
63
66
50
46
55
56
62
53

High Clouds (% Sky Obscured)

23
94
98
100
100
100
97
94
93
100
100
47
72
100
100
91
100
97
94
92
96
98
100
95

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

54
57
58
64
63
56
52
88
80
39
36
13
16
8
6
6
11
42
53
61
72
60
62
95

Precipitation Amount (mm)

0.2
0
0
0.3
0.3
0
0
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0.2
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
76
68
54
64
76
87
91
92
95
95
96
95
95
96
96
95
89
84
71
58
62
55
57

Pressure (mb)

1017
1017
1016
1016
1016
1017
1018
1019
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1020
1020
1020

Ozone (du)

316
316
316
316
317
315
316
316
316
316
315
315
315
317
317
318
317
318
320
320
321
323
323
323

Saturday 23

First Quarter 56%

14:27

02:29

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 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
100
96
91
88
89
89
89
91
93
96
97

Low Clouds (% Sky Obscured)

64
62
62
74
74
61
57
56
57
59
46
49
60
81
70
63
50
58
70
79
81
83
73
74

Medium Clouds (% Sky Obscured)

58
61
62
63
61
67
79
81
82
89
90
65
28
2
10
20
31
23
20
10
13
16
21
47

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
78
66
58
59
58
61
47
43
36
55

ISS Passover

Visibility (miles)

5
7
2
1
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
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
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very 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
90
63
17
22
21
20
40
53
67
86
95
89
95

Precipitation Amount (mm)

0.7
1.1
3.6
2.4
1.7
1.7
2
2.5
2
1.5
1
0.7
0.3
0
0
0
0
0
0.3
0.4
0.6
0.7
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
77
90
94
95
95
95
95
95
96
95
95
95
94
95
95
94
89
84
77
67
69
69
66

Pressure (mb)

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

Ozone (du)

324
322
321
318
319
321
321
324
325
324
322
322
322
321
321
322
323
324
324
324
324
325
324
324

Sunday 24

Waxing Gibbous 66%

No Rise

02:55

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:17, Set: 20:27, Transit: 13:22. Moon - Rise: No Rise, 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)

99
100
99
100
100
100
100
100
100
100
100
93
95
97
98
99
100
90
80
70
79
89
100
100

Low Clouds (% Sky Obscured)

72
73
68
61
51
54
55
58
59
60
73
66
59
49
34
34
27
32
50
50
61
70
79
76

Medium Clouds (% Sky Obscured)

57
68
32
26
19
13
67
70
56
80
85
90
90
89
84
81
75
71
65
59
59
53
48
55

High Clouds (% Sky Obscured)

77
98
99
100
100
100
100
100
100
100
100
77
82
87
91
95
100
67
33
0
33
67
100
100

ISS Passover

Visibility (miles)

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

Ice pellet
Ice pellet
Ice pellet
Ice pellet
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
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
85
67
36
33
25
7
22
29
34
40
50
60
80

Precipitation Amount (mm)

1
0.7
0.6
0.5
1.2
2.4
1.9
0.4
1
1.5
0.8
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
61
60
64
77
89
92
89
95
95
96
96
95
95
94
92
91
82
72
66
61
57
53

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1020

Ozone (du)

322
321
322
322
321
322
324
324
323
321
319
318
317
316
315
315
316
316
314
313
312
311
310
309

Monday 25

Waxing Gibbous 76%

15:26

03:20

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:16, Set: 20:27, Transit: 13:22. Moon - Rise: 15:26, 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
99
99
99
99
99
100
100
99
98
97
95
93
87
83
78
74
77
83
88
92
96
100
100

Low Clouds (% Sky Obscured)

73
68
70
70
67
60
55
49
44
33
28
26
39
44
41
37
36
44
57
54
60
54
46
44

Medium Clouds (% Sky Obscured)

66
78
56
34
12
23
35
47
30
16
2
7
13
20
19
19
18
22
25
29
25
23
19
15

High Clouds (% Sky Obscured)

100
99
99
99
99
99
100
100
95
90
84
66
49
31
21
10
0
14
29
43
62
81
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

Ice pellet
Ice pellet
Ice pellet
Ice pellet
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

Precipitation Probability (%)

94
95
95
95
95
95
95
95
80
62
32
29
22
3
7
8
7
15
17
15
25
31
37
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
31
30
30
31
31
27
27
28
28
27
27
23
24
24
24
24
23
26
26
27
28
28
29

Dew Point (°C)

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

Relative Humidity (%)

51
49
48
53
59
66
68
70
72
77
81
87
89
92
96
94
89
87
77
67
58
54
50
45

Pressure (mb)

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

Ozone (du)

309
309
309
309
309
309
309
310
310
310
310
310
310
311
311
312
312
313
312
312
312
312
312
312

Tuesday 26

Waxing Gibbous 84%

16:25

03:46

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
07 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
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
53
44
29
11
9
3
2
2
5
7
30
52
75
59
42
26

Medium Clouds (% Sky Obscured)

11
8
11
13
4
4
3
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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
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

Precipitation Type

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

Precipitation Probability (%)

28
20
31
47
80
80
73
70
59
45
16
15
11
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.7
0.6
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

34
33
32
32
32
32
27
27
28
28
28
27
23
23
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

45
43
43
46
50
54
58
62
67
70
72
75
78
79
81
83
83

Pressure (mb)

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

Ozone (du)

311
311
311
312
312
313
313
313
313
313
313
314
314
314
314
314
314

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

Generated: 20/05/26 14:46:04. Forecast: 20/05/26 to 26/05/26. Timezone: UTC-4.00