Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 31

Waxing Gibbous 92%

18:16

No Set

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
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 06:44, Set: 20:48, Transit: 13:46. Moon - Rise: 18:16, Set: No Set. Civil Dark: 21:16 - 06:16. Nautical Dark: 21:49 - 05:43. Astro Dark: 22:25 - 05:07

Total 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

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
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

17
17
17
17
21
22
23
25
26
26
27
27
27
27
26
25
23
21
20
19
19
18
18
17

Feels Like (°C)

19
18
17
17
22
22
23
24
24
24
24
24
24
24
23
23
23
22
21
21
20
20
19
19

Dew Point (°C)

8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
8
9
9
9
9
9
9
9
8

Relative Humidity (%)

54
55
53
52
40
37
35
32
29
28
28
28
28
28
30
34
39
46
50
52
53
53
54
54

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

258
259
259
260
261
260
260
260
260
260
260
260
261
261
261
261
260
258
258
259
257
258
257
257

Thursday 1

Waxing Gibbous 97%

19:29

04:24

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
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 06:44, Set: 20:49, Transit: 13:46. Moon - Rise: 19:29, Set: 04:24. Civil Dark: 21:16 - 06:17. Nautical Dark: 21:49 - 05:44. Astro Dark: 22:25 - 05:08

Total 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

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
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
20
22
23
24
25
25
26
26
25
25
25
24
22
20
19
19
18
18
18
17

Feels Like (°C)

18
18
17
17
21
22
22
23
23
24
24
24
23
23
23
23
22
21
21
21
20
20
20
18

Dew Point (°C)

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

Relative Humidity (%)

53
53
52
51
40
41
40
37
36
35
35
36
37
38
39
41
45
52
55
55
57
59
60
62

Pressure (mb)

1012
1011
1012
1013
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1014
1014
1014
1014
1013

Ozone (du)

258
258
257
256
254
255
254
252
252
252
252
252
252
251
251
251
251
251
250
250
249
250
249
249

Friday 2

Waxing Gibbous 100%

20:35

05:27

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

Sun - Rise: 06:45, Set: 20:49, Transit: 13:47. Moon - Rise: 20:35, Set: 05:27. Civil Dark: 21:16 - 06:18. Nautical Dark: 21:49 - 05:45. Astro Dark: 22:25 - 05:09

Total Clouds (% Sky Obscured)

0
0
0
0
0
6
27
0
21
4
18
19
14
12
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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

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
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)

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

Chance of Frost

Temperature (°C)

16
16
15
15
19
20
22
23
24
24
25
25
25
24
24
22
21
19
18
17
17
16
16
16

Feels Like (°C)

18
17
16
16
20
21
22
22
23
23
23
23
23
23
22
21
20
20
19
19
18
18
18
17

Dew Point (°C)

9
9
8
8
8
9
9
10
10
10
10
10
10
10
10
10
10
9
9
8
8
8
8
8

Relative Humidity (%)

62
63
61
62
51
47
45
42
41
39
38
37
38
41
42
45
48
52
55
56
58
59
60
60

Pressure (mb)

1013
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1014
1014
1014
1013

Ozone (du)

248
248
248
249
249
249
250
249
248
247
248
248
249
248
248
248
248
247
246
247
247
247
246
248

Saturday 3

Full Moon 99%

21:31

06:37

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
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 06:46, Set: 20:49, Transit: 13:47. Moon - Rise: 21:31, Set: 06:37. Civil Dark: 21:16 - 06:19. Nautical Dark: 21:49 - 05:45. Astro Dark: 22:25 - 05:10

Total 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

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

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

Chance of Frost

Temperature (°C)

15
15
14
14
17
18
20
21
22
23
23
24
24
24
23
22
21
18
17
17
16
16
16
15

Feels Like (°C)

17
16
15
15
17
18
20
20
21
21
22
22
22
22
22
21
21
19
18
18
18
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

61
63
67
63
53
50
48
46
44
44
42
41
41
41
43
44
47
51
53
56
56
57
57
59

Pressure (mb)

1013
1013
1014
1014
1014
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

248
248
249
250
250
250
250
250
250
251
250
250
250
250
250
250
250
250
250
250
249
248
248
248

Sunday 4

Waning Gibbous 95%

22:18

07:50

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

Sun - Rise: 06:47, Set: 20:49, Transit: 13:48. Moon - Rise: 22:18, Set: 07:50. Civil Dark: 21:16 - 06:19. Nautical Dark: 21:49 - 05:46. Astro Dark: 22:25 - 05:11

Total Clouds (% Sky Obscured)

0
0
10
23
34
29
24
19
13
6
0
5
2
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
1
1
7
3
1
3
1
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0

Medium 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

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
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
1
1
0
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)

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

Chance of Frost

Temperature (°C)

15
14
14
14
17
18
20
22
23
24
25
25
25
25
24
23
22
20
19
19
18
17
17
16

Feels Like (°C)

16
16
15
15
18
18
20
21
22
23
23
24
24
23
23
23
24
23
19
20
20
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

61
62
63
63
54
51
46
43
40
39
38
36
36
37
37
40
44
47
49
51
54
55
56
58

Pressure (mb)

1013
1013
1013
1014
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

249
249
249
250
250
251
251
251
251
251
251
249
249
249
249
248
248
248
248
249
249
248
247
246

Monday 5

Waning Gibbous 93%

22:57

09:00

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 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 06:48, Set: 20:49, Transit: 13:48. Moon - Rise: 22:57, Set: 09:00. Civil Dark: 21:16 - 06:20. Nautical Dark: 21:49 - 05:47. Astro Dark: 22:25 - 05:12

Total Clouds (% Sky Obscured)

0
0
0
1
1
0
0
0
0
0
0
1
11
22
15
8
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
1
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

16
15
15
15
16
16
20
21
21
22
23
23
23
23
22
21
19
18
17
17
16
16
15
15

Feels Like (°C)

17
16
17
16
15
14
20
20
19
19
20
20
23
22
21
21
21
21
16
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

58
59
61
57
53
49
47
44
41
40
40
39
38
38
37
40
44
49
50
52
55
54
56
57

Pressure (mb)

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

Ozone (du)

246
246
247
247
247
247
247
246
245
246
246
246
246
246
246
246
247
247
247
247
247
247
248
248

Tuesday 6

Waning Gibbous 89%

23:30

10:07

Sun - Rise: 06:48, Set: 20:49, Transit: 13:49. Moon - Rise: 23:30, Set: 10:07. Civil Dark: 21:16 - 06:21. Nautical Dark: 21:49 - 05:48. Astro Dark: 22:25 - 05:13

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Chacay, Provincia de Limarí, Republic of Chile (-30.47,-70.76)

Generated: 31/12/25 03:44:35. Forecast: 31/12/25 to 06/01/26. Timezone: UTC-3.00