Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waxing Gibbous 75%

13:44

03:17

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

Sun - Rise: 07:30, Set: 17:26, Transit: 12:28. Moon - Rise: 13:44, Set: 03:17. Civil Dark: 17:53 - 07:03. Nautical Dark: 18:24 - 06:31. Astro Dark: 18:55 - 06:01

Total Clouds (% Sky Obscured)

41
21
17
2
2
0
0
2
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

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
2
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
0
2
0
0
0
0
0
0
0
0
0
1
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
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
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)

13
10
7
6
5
5
4
5
5
5
5
5
4
6
8
8
8
9
9
8
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
3
1
2
1
1
0
-2
-2
-3
-3
-2
-3
-2
-1
1
2
4
4
5
5
5
3
2

Dew Point (°C)

-5
-6
-7
-7
-6
-6
-6
-6
-6
-6
-5
-5
-6
-9
-11
-13
-13
-13
-12
-12
-12
-8
-8
-7

Relative Humidity (%)

42
42
45
48
51
53
56
58
61
63
68
71
67
49
36
28
24
22
22
22
23
33
40
45

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1021
1022
1021
1020
1019
1019
1018
1018
1018
1019
1019

Ozone (du)

256
254
253
254
253
254
257
261
263
265
269
274
278
288
300
312
318
319
326
330
325
320
318
316

Tuesday 30

Waxing Gibbous 84%

14:31

04:32

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

Sun - Rise: 07:30, Set: 17:26, Transit: 12:28. Moon - Rise: 14:31, Set: 04:32. Civil Dark: 17:54 - 07:03. Nautical Dark: 18:25 - 06:32. Astro Dark: 18:56 - 06:01

Total Clouds (% Sky Obscured)

0
0
2
17
39
79
51
6
3
0
0
0
0
0
0
0
0
0
2
0
1
6
6
1

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
9
30
79
51
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
6
1

High Clouds (% Sky Obscured)

0
0
2
10
5
29
16
0
0
0
0
0
0
0
0
0
0
0
2
0
1
6
2
1

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
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
4
4
4
4
4
4
4
5
4
4
4
4
4
6
7
8
10
11
12
11
10
9
10

Chance of Frost

Temperature (°C)

4
3
2
1
0
-0
0
0
-1
-1
-2
-2
-2
1
4
6
8
10
11
11
11
10
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
48
48
48
50
52
49
49
51
53
54
55
53
43
36
30
28
26
25
26
30
33
36
36

Pressure (mb)

1019
1019
1019
1019
1019
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1019
1018
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

316
316
318
316
309
307
304
303
305
313
331
339
348
356
355
351
360
344
337
339
326
312
310
313

Wednesday 31

Waxing Gibbous 92%

15:28

05:47

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

Sun - Rise: 07:31, Set: 17:27, Transit: 12:29. Moon - Rise: 15:28, Set: 05:47. Civil Dark: 17:55 - 07:03. Nautical Dark: 18:26 - 06:32. Astro Dark: 18:56 - 06:01

Total Clouds (% Sky Obscured)

4
15
6
40
38
5
6
2
1
0
0
0
2
1
1
0
0
1
1
1
16
18
20
20

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)

1
3
1
0
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
13
5
40
37
3
5
1
1
0
0
0
2
1
1
0
0
1
1
1
16
18
20
20

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
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)

11
13
13
14
14
14
13
12
11
10
9
8
7
8
8
8
8
8
8
8
7
6
4
5

Chance of Frost

Temperature (°C)

7
7
7
6
6
5
5
5
4
4
4
3
3
5
7
10
12
13
14
14
14
13
11
10

Feels Like (°C)

2
2
1
1
0
-1
1
1
1
1
2
1
1
3
5
8
10
12
12
13
13
10
9
7

Dew Point (°C)

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

Relative Humidity (%)

36
38
40
44
47
49
52
54
57
61
66
69
71
61
52
47
44
42
40
39
41
51
57
58

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1015
1014
1014
1013
1013
1014
1015
1015

Ozone (du)

312
307
302
299
297
294
292
291
289
288
290
294
290
288
288
287
286
286
286
286
286
285
285
285

Thursday 1

Waxing Gibbous 98%

16:35

06:57

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

Sun - Rise: 07:31, Set: 17:28, Transit: 12:29. Moon - Rise: 16:35, Set: 06:57. Civil Dark: 17:55 - 07:03. Nautical Dark: 18:27 - 06:32. Astro Dark: 18:57 - 06:02

Total Clouds (% Sky Obscured)

30
30
39
49
66
57
48
42
59
79
100
100
100
100
100
100
100
87
74
59
70
82
93
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
25
30
35

Medium Clouds (% Sky Obscured)

0
14
34
35
30
30
20
20
37
51
69
73
74
77
82
93
95
87
74
59
70
82
93
95

High Clouds (% Sky Obscured)

30
30
39
49
66
54
44
34
53
77
100
100
100
100
98
66
90
62
59
35
20
20
15
38

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
0
14
18

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

Chance of Frost

Temperature (°C)

9
9
8
8
7
6
6
6
6
5
5
4
4
5
7
8
10
11
12
13
13
12
12
11

Feels Like (°C)

6
5
5
4
4
3
3
2
2
2
1
1
2
2
3
4
6
7
8
9
10
9
9
7

Dew Point (°C)

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

Relative Humidity (%)

60
61
61
61
62
61
63
62
64
63
63
66
66
61
52
46
43
40
39
40
45
52
51
60

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1017
1016
1015
1014
1014
1013
1013
1013
1014

Ozone (du)

283
281
281
282
282
284
283
283
283
282
282
281
280
280
280
280
280
279
280
280
280
278
277
277

Friday 2

Waxing Gibbous 100%

17:49

07:58

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:31, Set: 17:29, Transit: 12:30. Moon - Rise: 17:49, Set: 07:58. Civil Dark: 17:56 - 07:03. Nautical Dark: 18:27 - 06:32. Astro Dark: 18:58 - 06:02

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
93
89
84
72

Low Clouds (% Sky Obscured)

30
25
48
71
93
93
93
92
95
97
100
100
100
100
100
100
100
97
94
93
87
76
68
55

Medium Clouds (% Sky Obscured)

69
100
85
62
100
100
37
43
100
100
100
100
100
100
96
92
89
85
80
75
52
27
5
4

High Clouds (% Sky Obscured)

63
88
81
80
75
71
100
100
100
100
100
100
100
100
68
37
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
5
4
8
3
2
9
9
9
2
3
2
2
2
1
3
5
7
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

62
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
94
88
77
57
37
15
16

Precipitation Amount (mm)

0
0.9
1.5
1.2
1.4
1.3
0.6
1.1
1.6
2
2.1
3.3
3.2
3.2
2.2
1.3
0.6
0.6
0.6
0.5
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
10
10
10
11
11
11
12
12
12
12
12
12
12
12
12
12
12
11
11
10
9

Feels Like (°C)

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

Dew Point (°C)

5
5
8
9
9
9
10
10
10
11
11
11
11
12
11
11
11
11
11
11
10
10
9
8

Relative Humidity (%)

66
71
90
93
93
91
95
93
91
93
95
96
96
98
96
96
96
96
96
93
93
95
95
96

Pressure (mb)

1013
1013
1013
1013
1012
1011
1011
1010
1009
1008
1008
1008
1008
1008
1009
1009
1008
1008
1009
1009
1009
1010
1011
1012

Ozone (du)

279
279
281
283
283
284
285
286
287
288
291
292
296
299
303
306
308
310
307
304
300
300
300
300

Saturday 3

Full Moon 99%

19:03

08:47

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 OK
09 Good
10 Good
11 OK
12 Bad
13 Bad
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 07:31, Set: 17:29, Transit: 12:30. Moon - Rise: 19:03, Set: 08:47. Civil Dark: 17:57 - 07:04. Nautical Dark: 18:28 - 06:32. Astro Dark: 18:58 - 06:02

Total Clouds (% Sky Obscured)

55
47
51
60
55
55
55
85
75
72
63
48
21
9
14
29
53
57
12
0
0
0
0
1

Low Clouds (% Sky Obscured)

27
11
14
12
15
20
25
40
66
64
53
38
20
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
2
1
1
0
0
0
0
0
0
0
0
0
0
1
1
3
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
1
0
0
0
0
0
0
0
0
0
2
4
6
4
2
0
0
0
0
1

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 (%)

14
1
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
93
93
91
93
93
93
93
86
78
72
67
64
60
60
60
60
64
68
71

Pressure (mb)

1013
1013
1014
1014
1015
1015
1016
1016
1017
1018
1018
1019
1020
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

301
301
302
302
301
301
299
296
294
295
296
297
296
296
295
295
294
294
294
294
294
295
295
296

Sunday 4

Waning Gibbous 95%

No Rise

09:27

20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad

Sun - Rise: 07:31, Set: 17:30, Transit: 12:31. Moon - Rise: No Rise, Set: 09:27. Civil Dark: 17:58 - 07:04. Nautical Dark: 18:29 - 06:33. Astro Dark: 18:59 - 06:02

Total Clouds (% Sky Obscured)

2
3
5
11
8
30
52
74
68
62
56
46
36
26
47
66
82

Low Clouds (% Sky Obscured)

0
0
0
0
1
6
9
4
5
3
0
0
0
0
13
13
2

Medium Clouds (% Sky Obscured)

0
0
5
2
0
21
42
63
57
51
49
41
23
3
4
4
5

High Clouds (% Sky Obscured)

2
3
5
6
8
14
21
28
25
22
19
21
23
26
46
66
82

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
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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
6
6
6
6
6
6
6
6
6
7
9
10
12
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
76
78
79
81
81
80
80
80
81
79
75
73
68
65
60

Pressure (mb)

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

Ozone (du)

298
299
301
302
303
304
305
306
307
308
308
309
309
309
309
309
310

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

Generated: 29/12/25 20:37:44. Forecast: 29/12/25 to 04/01/26. Timezone: UTC-5.00