Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 2%

05:06

18:59

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

Sun - Rise: 06:36, Set: 20:43, Transit: 13:40. Moon - Rise: 05:06, Set: 18:59. Civil Dark: 21:11 - 06:09. Nautical Dark: 21:44 - 05:35. Astro Dark: 22:20 - 04:59

Total Clouds (% Sky Obscured)

12
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)

1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
43
48
53
56
55
56
58
59
59
58
59
58
55
45
41
39
36
33
31
32
32
32
33

Pressure (mb)

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

Ozone (du)

266
265
264
263
262
261
262
261
261
261
261
259
259
258
259
257
258
258
258
258
257
257
257
257

Thursday 18

Waning Crescent 0%

05:52

19:55

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

Sun - Rise: 06:37, Set: 20:44, Transit: 13:41. Moon - Rise: 05:52, Set: 19:55. Civil Dark: 21:11 - 06:09. Nautical Dark: 21:45 - 05:36. Astro Dark: 22:21 - 04:59

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
4
4
6
8
5
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
8
5
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
1
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
38
40
44
48
49
50
52
54
56
57
58
60
62
55
51
50
47
43
41
38
34
33
34

Pressure (mb)

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

Ozone (du)

258
259
259
257
255
256
255
255
255
255
254
253
253
255
255
254
254
255
255
255
256
257
257
257

Friday 19

New Moon 1%

06:44

20:49

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

Sun - Rise: 06:37, Set: 20:44, Transit: 13:41. Moon - Rise: 06:44, Set: 20:49. Civil Dark: 21:12 - 06:10. Nautical Dark: 21:45 - 05:36. Astro Dark: 22:22 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
10
3
9
16
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
5
11

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
42
48
52
54
56
56
58
62
64
67
67
69
69
64
61
57
54
48
40
35
33
32
34

Pressure (mb)

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

Ozone (du)

257
258
257
257
257
257
258
258
256
256
256
257
257
259
260
261
263
264
264
263
263
263
264
264

Saturday 20

Waxing Crescent 3%

07:41

21:39

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

Sun - Rise: 06:38, Set: 20:45, Transit: 13:41. Moon - Rise: 07:41, Set: 21:39. Civil Dark: 21:12 - 06:10. Nautical Dark: 21:46 - 05:37. Astro Dark: 22:22 - 05:00

Total Clouds (% Sky Obscured)

15
7
0
0
0
0
0
0
0
33
67
100
100
100
100
100
100
100
93
86
80
80
83
83

Low Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
6
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
33
0
100
100
100
0
0
0
1
11
21
80
80
76
79

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
25
49
74
67
61
55
70
85
100
67
33
0
0
0
4

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
2
4
2
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
15
15
14
15
16
15
15
14
12
13
13
15
13
14
14
15
15
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

40
46
51
57
61
64
64
63
65
64
68
70
72
70
58
52
50
45
38
34
33
31
31
30

Pressure (mb)

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

Ozone (du)

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

Sunday 21

Waxing Crescent 7%

08:40

22:24

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
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

Sun - Rise: 06:38, Set: 20:45, Transit: 13:42. Moon - Rise: 08:40, Set: 22:24. Civil Dark: 21:13 - 06:11. Nautical Dark: 21:46 - 05:37. Astro Dark: 22:23 - 05:01

Total Clouds (% Sky Obscured)

78
81
60
80
61
33
21
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

78
81
60
80
61
33
21
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
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 (%)

2
2
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)

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

Chance of Frost

Temperature (°C)

19
18
17
16
15
15
15
14
14
13
13
13
12
13
15
17
18
19
20
21
21
22
21
21

Feels Like (°C)

15
14
14
13
13
14
14
13
13
12
12
12
11
12
14
14
14
15
15
15
16
16
19
19

Dew Point (°C)

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

Relative Humidity (%)

30
33
35
40
43
44
46
48
49
51
53
54
54
53
42
37
34
30
27
26
26
26
26
27

Pressure (mb)

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

Ozone (du)

264
264
265
265
265
264
265
264
264
264
263
263
263
264
266
266
268
269
271
274
277
280
278
276

Monday 22

Waxing Crescent 13%

09:41

23:03

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

Sun - Rise: 06:39, Set: 20:46, Transit: 13:42. Moon - Rise: 09:41, Set: 23:03. Civil Dark: 21:13 - 06:11. Nautical Dark: 21:47 - 05:38. Astro Dark: 22:23 - 05:02

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
1
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
6
4
2
1
0
2
2
2
3
3
3
2
1
0
0
1
3
4
6
8
10
10
10

Chance of Frost

Temperature (°C)

20
19
18
17
17
16
15
15
15
15
14
14
14
16
16
17
21
22
23
24
25
25
25
24

Feels Like (°C)

18
17
17
18
14
16
16
16
16
16
15
14
14
14
13
11
20
20
19
20
21
20
23
22

Dew Point (°C)

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

Relative Humidity (%)

28
31
34
38
39
40
43
43
43
42
42
41
40
34
28
23
22
21
20
19
18
17
20
24

Pressure (mb)

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

Ozone (du)

274
273
272
270
270
269
269
268
267
266
267
267
268
267
266
265
265
265
265
265
264
264
263
263

Tuesday 23

Waxing Crescent 21%

10:41

23:38

18 Good
19 Good
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 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 06:39, Set: 20:46, Transit: 13:43. Moon - Rise: 10:41, Set: 23:38. Civil Dark: 21:14 - 06:12. Nautical Dark: 21:47 - 05:38. Astro Dark: 22:23 - 05:02

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

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

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

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

9
7
5
3
2
1
2
3
2
2
2
2
2
1
0
1
2
3
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
20
17
17
18
18
18
17
16
16
16
16
14
13
21
20
20
21
20

Dew Point (°C)

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

Relative Humidity (%)

27
29
32
35
36
38
40
41
43
43
43
45
45
39
34
29
28
26
24
24
24

Pressure (mb)

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

Ozone (du)

262
262
262
263
262
262
262
262
262
262
262
263
263
263
263
264
263
263
263
263
262

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

Generated: 17/12/25 18:27:17. Forecast: 17/12/25 to 23/12/25. Timezone: UTC-3.00