Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 6%

04:26

18:59

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
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:36, Set: 20:43, Transit: 13:40. Moon - Rise: 04:26, Set: 18:59. Civil Dark: 21:11 - 06:08. Nautical Dark: 21:44 - 05:35. Astro Dark: 22:20 - 04:59

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
8
4
17
17
18
22
20
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
14
15
17
18
19
20
21
22
22
23
23
23
22
21
20
18
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
52
52
54
54
56
53
47
46
44
43
42
41
39
37
35
36
39
41
46
52
53
53
55

Pressure (mb)

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

Ozone (du)

272
271
270
271
271
270
270
271
271
271
270
268
268
267
266
265
265
265
264
262
261
261
260
260

Thursday 18

Waning Crescent 2%

05:06

19:55

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
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:36, Set: 20:44, Transit: 13:40. Moon - Rise: 05:06, Set: 19:55. Civil Dark: 21:11 - 06:09. Nautical Dark: 21:45 - 05:35. Astro Dark: 22:21 - 04:59

Total Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
56
57
56
56
55
54
43
41
38
35
34
32
32
33
34
35
37
40
42
47
51
52
53

Pressure (mb)

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

Ozone (du)

260
259
259
259
258
259
259
259
259
259
258
257
257
258
258
257
257
257
257
258
257
256
256
256

Friday 19

New Moon 0%

05:52

20:49

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

Sun - Rise: 06:37, Set: 20:44, Transit: 13:41. Moon - Rise: 05:52, Set: 20:49. Civil Dark: 21:12 - 06:09. Nautical Dark: 21:45 - 05:36. Astro Dark: 22:22 - 04:59

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
19
3
5
23
24
28
3
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

16
16
16
15
15
14
15
16
17
18
20
21
22
22
23
23
22
21
19
18
16
16
16
16

Feels Like (°C)

18
17
17
16
16
16
15
17
17
18
19
19
20
20
20
20
20
18
18
17
16
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

56
56
57
58
59
62
61
55
54
51
47
43
39
38
35
33
34
38
44
50
55
57
58
57

Pressure (mb)

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

Ozone (du)

255
254
254
254
255
255
256
257
256
255
255
255
254
255
255
255
256
256
256
257
257
257
256
257

Saturday 20

Waxing Crescent 1%

06:44

21:39

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 OK
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:37, Set: 20:45, Transit: 13:41. Moon - Rise: 06:44, Set: 21:39. Civil Dark: 21:12 - 06:10. Nautical Dark: 21:46 - 05:36. Astro Dark: 22:22 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
11
21
32
24
17
10
7
3
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
4
3
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
3
1
1
1
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)

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

Chance of Frost

Temperature (°C)

15
15
14
13
13
13
13
14
15
17
18
19
20
21
21
21
21
20
19
17
16
15
15
14

Feels Like (°C)

17
16
15
14
14
13
14
15
15
17
17
18
18
19
19
19
19
18
17
16
16
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

60
60
61
66
66
68
69
64
60
55
51
48
45
41
38
37
37
42
47
52
58
61
62
64

Pressure (mb)

1015
1014
1014
1014
1014
1014
1015
1015
1016
1016
1015
1015
1015
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

257
256
256
256
257
258
258
260
261
263
265
266
265
265
265
266
265
264
264
265
265
264
264
264

Sunday 21

Waxing Crescent 3%

07:41

22:24

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

Sun - Rise: 06:38, Set: 20:45, Transit: 13:41. Moon - Rise: 07:41, Set: 22:24. Civil Dark: 21:13 - 06:10. Nautical Dark: 21:46 - 05:37. Astro Dark: 22:23 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
27
53
80
88
90
92
87
77
62
49
35
22
15

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
60
90
87
77
62
49
35
22
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
21
43
64
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
1
0
0
0
0
0
0
1
0
0
1
1
1
3
1
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)

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

Chance of Frost

Temperature (°C)

14
14
13
12
12
12
12
14
15
17
18
19
20
20
21
20
19
19
18
17
17
16
16
15

Feels Like (°C)

16
15
14
13
14
13
13
15
15
16
17
17
17
16
16
16
16
15
15
15
15
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

64
65
70
73
75
76
75
63
56
49
41
33
29
29
28
30
32
34
36
37
39
41
42
43

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

264
263
262
262
262
262
262
265
266
267
267
266
265
264
263
264
264
265
265
266
266
267
268
268

Monday 22

Waxing Crescent 7%

08:40

23:03

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
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:38, Set: 20:46, Transit: 13:42. Moon - Rise: 08:40, Set: 23:03. Civil Dark: 21:13 - 06:11. Nautical Dark: 21:47 - 05:37. Astro Dark: 22:23 - 05:01

Total Clouds (% Sky Obscured)

7
0
3
5
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)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
15
16
16
20
21
22
22
23
23
23
23
22
21
20
18
18
17
16

Feels Like (°C)

14
14
13
13
13
13
13
12
10
20
19
19
19
20
19
21
20
20
20
20
19
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

45
45
46
46
46
45
38
32
27
27
26
25
25
24
23
25
26
28
31
36
40
43
46
48

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016

Ozone (du)

269
269
269
268
268
267
267
266
266
266
266
267
267
267
267
267
267
267
267
268
268
268
268
268

Tuesday 23

Waxing Crescent 13%

09:41

23:38

Sun - Rise: 06:39, Set: 20:46, Transit: 13:42. Moon - Rise: 09:41, Set: 23:38. Civil Dark: 21:14 - 06:11. Nautical Dark: 21:47 - 05:38. Astro Dark: 22:23 - 05:02

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 Poroto, Provincia de Limarí, Republic of Chile (-30.52,-70.85)

Generated: 17/12/25 00:51:45. Forecast: 17/12/25 to 23/12/25. Timezone: UTC-3.00