Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 97%

17:52

09:20

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:17, Set: 17:15, Transit: 12:16. Moon - Rise: 17:52, Set: 09:20. Civil Dark: 17:43 - 06:50. Nautical Dark: 18:14 - 06:19. Astro Dark: 18:44 - 05:48

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)

93
96
98
90
93
100
97
100
99
99
100
93
100
88
93
99
100
100
99
95
82
71
65
90

Medium Clouds (% Sky Obscured)

100
99
98
90
87
97
99
100
100
100
100
100
100
86
94
92
86
89
100
82
100
95
100
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

7
9
2
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

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

Precipitation Probability (%)

95
95
75
49
11
18
14
6
2
3
25
20
29
32
15
8
4
4
9
4
15
17
5
5

Precipitation Amount (mm)

1
1.2
0.4
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
4
4
5
4
4
4
6
5
6
4
3
3
2
3
2
1
2
1
2
2
2
3
3

Chance of Frost

Temperature (°C)

8
9
9
9
9
9
9
8
7
7
7
7
6
6
6
7
7
7
7
7
7
7
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
95
95
93
88
93
93
94
94
93
93
93
93
93
91
93
93
93
93
93
91
90
87

Pressure (mb)

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

Ozone (du)

288
290
293
293
294
294
294
295
295
298
302
308
311
310
305
298
293
291
287
286
286
285
283
282

Saturday 6

Waning Gibbous 92%

19:03

10:14

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:18, Set: 17:15, Transit: 12:16. Moon - Rise: 19:03, Set: 10:14. Civil Dark: 17:43 - 06:51. Nautical Dark: 18:14 - 06:20. Astro Dark: 18:44 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
92
55
49
45
44
53
66
79
80
89
88
90
91
94

Low Clouds (% Sky Obscured)

96
94
92
88
79
68
52
46
46
46
54
55
49
45
44
53
66
70
71
74
73
73
72
78

Medium Clouds (% Sky Obscured)

100
96
100
100
100
100
100
100
100
17
0
0
0
0
0
0
0
0
0
0
0
35
18
40

High Clouds (% Sky Obscured)

100
76
100
100
100
100
100
100
100
100
86
4
0
0
0
0
0
0
1
20
30
50
50
50

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
1
11
45
59
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

29
55
86
75
61
20
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
10
10
10
10
10
9
9
9
8
8
7
7
7
6
6
6
6
6
6
6
7
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
82
81
85
84
85
90
90
91
91
91
91
91
91
91
93
93
93
94
94
94
88
82

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1018
1018
1019
1019
1019

Ozone (du)

282
282
282
282
281
281
283
284
286
289
291
293
293
294
292
291
290
287
286
284
282
281
280
281

Sunday 7

Waning Gibbous 84%

20:16

10:58

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:19, Set: 17:15, Transit: 12:17. Moon - Rise: 20:16, Set: 10:58. Civil Dark: 17:43 - 06:51. Nautical Dark: 18:14 - 06:20. Astro Dark: 18:45 - 05:50

Total Clouds (% Sky Obscured)

96
95
93
91
88
88
90
93
92
87
89
92
90
96
96
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
87
81
88
85
85
88
87
85
73
72
81
78
80
81
83
84
81
80
80
81
85
89
93

Medium Clouds (% Sky Obscured)

40
40
40
50
50
4
35
9
13
25
28
30
34
45
64
93
99
99
100
98
97
98
97
96

High Clouds (% Sky Obscured)

40
40
45
40
20
15
6
15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

63
12
5
2
0
0
0
0
0
0
0
0
0
33
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

3
7
4
2
27
48
34
12
2
0
0
0
0
0
16
25
34
47
71
67
77
93
77
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
9
9
9
8
8
7
7
7
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
78
77
78
85
91
93
95
95
94
94
94
94
96
96
96
93
93
94
91
91
94
93

Pressure (mb)

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

Ozone (du)

280
279
280
280
281
281
281
281
282
283
282
282
283
282
282
282
285
284
282
282
285
286
289
290

Monday 8

Waning Gibbous 75%

21:27

10:58

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
07 Bad
08 Bad
09 Bad
10 OK

Sun - Rise: 07:20, Set: 17:16, Transit: 12:17. Moon - Rise: 21:27, Set: 10:58. Civil Dark: 17:43 - 06:52. Nautical Dark: 18:14 - 06:21. Astro Dark: 18:45 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
97
96
97
96
82
81
85
76
74
73
75
74
69
63
62
65
60
48

Low Clouds (% Sky Obscured)

96
100
99
98
97
95
94
94
95
94
71
75
78
74
74
73
71
70
68
63
58
61
60
45

Medium Clouds (% Sky Obscured)

83
62
83
81
80
75
75
70
58
44
33
23
20
16
10
5
0
0
0
0
0
0
2
2

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
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

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 (%)

54
53
50
51
44
31
23
24
25
26
27
19
11
3
2
1
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)

7
7
7
8
8
9
9
8
7
7
8
8
8
8
8
8
7
7
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

7
7
7
7
7
6
6
6
6
6
5
5
4
2
1
1
0
-1
-1
-1
-2
-1
0
1

Feels Like (°C)

3
3
4
3
3
2
1
2
2
1
1
2
1
0
-2
-2
-2
-3
-3
-3
-4
-3
-3
-1

Dew Point (°C)

5
5
5
5
5
5
5
4
4
2
2
2
2
1
-1
-2
-2
-3
-4
-4
-4
-5
-7
-8

Relative Humidity (%)

90
88
88
90
90
91
93
90
86
79
78
83
86
88
88
86
84
83
81
81
83
75
60
49

Pressure (mb)

1017
1016
1016
1016
1017
1017
1018
1019
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1025
1025
1026
1026

Ozone (du)

293
295
297
298
294
292
291
293
293
293
295
296
296
295
296
297
297
296
297
301
305
308
308
308

Tuesday 9

Waning Gibbous 65%

22:34

11:33

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

Sun - Rise: 07:20, Set: 17:16, Transit: 12:18. Moon - Rise: 22:34, Set: 11:33. Civil Dark: 17:43 - 06:53. Nautical Dark: 18:15 - 06:22. Astro Dark: 18:45 - 05:51

Total Clouds (% Sky Obscured)

33
19
49
50
21
21
22
25
19
12
0
0
0
0
3
6
5
4
5
2
17
26
45
55

Low Clouds (% Sky Obscured)

30
14
16
17
19
21
22
25
19
12
0
0
0
0
0
0
0
0
0
0
0
0
0
9

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4
2
4
2
1
12

High Clouds (% Sky Obscured)

2
5
40
50
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
30

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 (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
3
5
4
4
7
5
4
2
1
1
1
1
1
1
-1
-1
-1
-1
-1
-1
-1
-1
-1

Dew Point (°C)

-8
-7
-6
-6
-5
-5
-4
-4
-5
-5
-5
-6
-6
-6
-5
-6
-6
-6
-5
-5
-4
-4
-4
-4

Relative Humidity (%)

43
41
40
40
41
42
53
55
55
56
58
59
60
61
63
62
62
62
65
66
69
63
55
50

Pressure (mb)

1025
1024
1023
1023
1022
1022
1022
1022
1023
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

310
313
318
321
322
321
322
323
321
322
324
326
322
319
316
315
313
312
312
311
311
311
310
310

Wednesday 10

Waning Gibbous 54%

23:37

12:03

11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 OK
21 OK
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

Sun - Rise: 07:21, Set: 17:16, Transit: 12:18. Moon - Rise: 23:37, Set: 12:03. Civil Dark: 17:44 - 06:54. Nautical Dark: 18:15 - 06:22. Astro Dark: 18:45 - 05:52

Total Clouds (% Sky Obscured)

68
69
56
43
33
32
34
35
54
44
35
48
73
89
90
98
100
100
100
100
96
92
88
69

Low Clouds (% Sky Obscured)

19
27
17
8
0
0
0
0
0
0
0
2
4
4
4
20
32
50
60
70
76
82
83
62

Medium Clouds (% Sky Obscured)

24
11
2
0
0
0
0
0
0
0
0
31
58
81
68
50
32
56
78
100
67
33
0
0

High Clouds (% Sky Obscured)

35
20
19
17
19
16
12
5
3
2
0
31
62
89
90
98
100
100
100
100
67
33
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 (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
63
82
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.9
1.3
1.8
1.2

Wind Speed/Direction (mph)

9
9
11
11
11
11
10
9
9
9
10
11
11
10
9
9
8
8
9
9
10
10
10
11

Chance of Frost

Temperature (°C)

7
9
10
11
11
11
10
9
8
8
8
8
8
8
8
8
8
8
8
9
9
10
11
12

Feels Like (°C)

-1
0
1
7
6
5
6
6
6
4
4
4
4
5
6
4
5
6
6
6
6
6
5
5

Dew Point (°C)

-3
-3
-2
-1
0
1
1
1
2
2
1
2
2
3
4
5
5
6
7
7
8
8
7
8

Relative Humidity (%)

47
45
43
44
47
48
52
57
62
62
61
62
65
70
74
79
84
88
90
90
90
84
78
73

Pressure (mb)

1017
1016
1015
1014
1013
1012
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1008
1007
1007
1006
1006
1006
1006
1007

Ozone (du)

312
313
315
318
322
325
323
321
319
317
315
313
310
307
304
301
298
294
292
290
288
286
284
281

Thursday 11

Third Quarter 44%

00:36

12:29

11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK

Sun - Rise: 07:22, Set: 17:16, Transit: 12:19. Moon - Rise: 00:36, Set: 12:29. Civil Dark: 17:44 - 06:54. Nautical Dark: 18:15 - 06:23. Astro Dark: 18:45 - 05:52

Total Clouds (% Sky Obscured)

53
32
35
37
39
28
16
4
3
1
0
5
8
11

Low Clouds (% Sky Obscured)

43
24
28
36
39
28
16
4
3
1
0
5
8
8

Medium Clouds (% Sky Obscured)

0
0
2
3
5
3
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
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

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

80
6
9
9
2
2
1
0
5
6
4
7
7
7

Precipitation Amount (mm)

0.6
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
14
16
16
16
16
16
16
16
15
15
14
14
13

Chance of Frost

Temperature (°C)

13
14
15
15
14
14
13
12
12
11
10
10
10
10

Feels Like (°C)

6
5
6
12
11
10
10
9
9
7
6
6
6
6

Dew Point (°C)

8
7
7
8
7
7
7
7
8
7
6
6
6
6

Relative Humidity (%)

70
64
61
61
62
63
68
71
76
75
74
73
76
78

Pressure (mb)

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

Ozone (du)

280
278
276
275
274
274
272
271
270
270
270
270
270
271

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

Generated: 05/12/25 11:35:12. Forecast: 05/12/25 to 11/12/25. Timezone: UTC-5.00