Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 11%

04:27

18:01

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
04 Good
05 Good
06 Good

Sun - Rise: 06:37, Set: 20:41, Transit: 13:39. Moon - Rise: 04:27, Set: 18:01. Civil Dark: 21:09 - 06:09. Nautical Dark: 21:42 - 05:36. Astro Dark: 22:18 - 05:00

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)

4
3
2
5
7
8
9
10
11
11
10
9
7
6
4
2
2
2
2
2
2
1
1
2

Chance of Frost

Temperature (°C)

15
17
20
22
24
25
26
26
26
25
24
23
22
20
18
16
16
16
16
15
15
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
22
19
16
14
12
11
11
13
15
17
18
22
26
35
40
43
44
46
48
51
51
51
52

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1011
1012
1012
1013
1012
1012
1012
1012
1012
1012
1013

Ozone (du)

269
271
272
271
272
272
271
271
271
271
272
272
273
273
271
271
270
270
270
270
270
271
271
271

Wednesday 17

Waning Crescent 6%

05:07

18:58

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
04 Good
05 Good
06 Good

Sun - Rise: 06:37, Set: 20:42, Transit: 13:39. Moon - Rise: 05:07, Set: 18:58. Civil Dark: 21:09 - 06:10. Nautical Dark: 21:43 - 05:36. Astro Dark: 22:19 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
7
7
10
11
12
9
2
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
4
5
6
8
8
9
10
9
8
7
6
5
3
2
2
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
16
17
18
19
20
20
19
20
19
19
18
17
16
15
16
16
16
16
15
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

51
46
43
41
37
33
29
26
24
25
26
29
33
39
48
54
56
55
56
58
60
61
62
62

Pressure (mb)

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

Ozone (du)

271
271
271
271
271
271
270
269
268
266
265
264
263
263
262
262
262
262
261
260
259
259
258
259

Thursday 18

Waning Crescent 2%

05:53

19:54

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
17 Good
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

Sun - Rise: 06:38, Set: 20:43, Transit: 13:40. Moon - Rise: 05:53, Set: 19:54. Civil Dark: 21:10 - 06:10. Nautical Dark: 21:43 - 05:37. Astro Dark: 22:19 - 05:01

Total Clouds (% Sky Obscured)

0
0
0
4
11
14
34
41
34
29
10
3
1
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
1
2
3
1
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
4
6
7
8
8
10
10
10
9
8
7
6
3
2
2
3
3
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
18
19
19
20
20
20
20
20
19
18
17
16
16
16
16
15
15
14
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

62
47
39
34
31
29
29
28
28
29
29
30
34
40
48
53
57
59
60
63
64
66
67
70

Pressure (mb)

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

Ozone (du)

260
258
258
259
257
256
257
257
258
258
259
258
258
259
258
258
258
257
256
254
254
254
254
254

Friday 19

New Moon 0%

06:45

20:48

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

Sun - Rise: 06:38, Set: 20:43, Transit: 13:40. Moon - Rise: 06:45, Set: 20:48. Civil Dark: 21:11 - 06:11. Nautical Dark: 21:44 - 05:37. Astro Dark: 22:20 - 05:01

Total Clouds (% Sky Obscured)

0
0
17
34
49
47
45
43
39
36
30
19
9
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
2
2
1
4
4
4
4
3
1
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
3
5
6
8
8
9
9
9
8
8
6
4
2
1
2
3
3
3
3
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
58
53
48
44
40
36
33
31
31
32
35
40
46
53
57
59
60
63
65
68
70
73
71

Pressure (mb)

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

Ozone (du)

255
255
256
256
255
255
255
255
255
255
255
254
255
256
255
255
254
254
254
253
253
254
254
255

Saturday 20

Waxing Crescent 1%

No Rise

21:38

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

Sun - Rise: 06:39, Set: 20:44, Transit: 13:41. Moon - Rise: No Rise, Set: 21:38. Civil Dark: 21:11 - 06:11. Nautical Dark: 21:45 - 05:38. Astro Dark: 22:20 - 05:02

Total Clouds (% Sky Obscured)

0
0
2
4
8
6
4
0
8
18
27
25
24
23
15
8
0
0
3
13
16
18
17
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
66
62
59
54
46
40
35
34
34
34
36
40
46
54
57
59
62
64
66
70
71
72
75

Pressure (mb)

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

Ozone (du)

257
257
259
261
262
264
265
263
263
262
261
261
261
262
263
263
263
263
263
264
264
264
264
263

Sunday 21

Waxing Crescent 3%

07:42

22:23

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

Sun - Rise: 06:39, Set: 20:44, Transit: 13:41. Moon - Rise: 07:42, Set: 22:23. Civil Dark: 21:12 - 06:12. Nautical Dark: 21:45 - 05:38. Astro Dark: 22:21 - 05:02

Total Clouds (% Sky Obscured)

34
29
15
19
26
51
75
100
86
71
57
48
40
14
5
2
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
15
19
26
51
75
100
86
71
57
48
35
5
4
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
3
5
8
17
25
34
23
11
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
10
9
3
4
2
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
4
7
9
10
11
11
10
9
9
7
6
4
2
1
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

12
14
15
17
18
19
19
19
20
19
18
18
16
15
13
13
12
12
12
12
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

6
6
6
4
2
-1
-1
-1
-1
1
2
3
2
1
0
1
1
1
2
2
2
2
2
2

Relative Humidity (%)

66
60
54
43
34
26
26
26
26
28
32
36
37
39
40
43
46
47
49
50
51
52
53
55

Pressure (mb)

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

Ozone (du)

264
264
265
264
264
264
264
264
263
264
264
265
265
266
266
266
266
266
266
266
266
265
265
264

Monday 22

Waxing Crescent 7%

08:41

23:02

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

Sun - Rise: 06:40, Set: 20:45, Transit: 13:42. Moon - Rise: 08:41, Set: 23:02. Civil Dark: 21:12 - 06:12. Nautical Dark: 21:46 - 05:39. Astro Dark: 22:21 - 05:03

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
4
2
4
3
5
3
10
5
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

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
1
0
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

Wind Speed/Direction (mph)

2
1
3
5
7
9
10
11
12
12
11
10
8
6
4
2
1
2
2
2

Chance of Frost

Temperature (°C)

13
15
17
19
20
22
22
22
23
21
20
19
18
16
15
14
13
12
12
12

Feels Like (°C)

12
12
11
19
19
18
19
18
18
20
18
16
17
18
18
11
12
14
13
14

Dew Point (°C)

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

Relative Humidity (%)

46
37
31
27
23
19
18
17
17
17
18
18
23
29
36
38
40
43
43
44

Pressure (mb)

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

Ozone (du)

266
267
269
270
270
271
270
269
267
266
265
264
264
265
265
264
263
263
262
262

Forecast for Pangue, Provincia de Elqui, Republic of Chile (-30.16,-70.81)

Generated: 16/12/25 07:30:30. Forecast: 16/12/25 to 22/12/25. Timezone: UTC-3.00