Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waxing Crescent 41%

12:40

01:07

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 Bad

Sun - Rise: 06:41, Set: 20:47, Transit: 13:44. Moon - Rise: 12:40, Set: 01:07. Civil Dark: 21:14 - 06:14. Nautical Dark: 21:48 - 05:40. Astro Dark: 22:24 - 05:04

Total Clouds (% Sky Obscured)

0
0
3
0
0
4
8
0
0
0
0
0
16
22
89
99
99
89
90
91
87
75
47
49

Low Clouds (% Sky Obscured)

0
0
1
0
0
0
2
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
16
22
89
98
98
89
90
91
87
71
47
49

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
9
9
9
9
9
10
9
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

67
60
55
48
46
44
42
42
42
44
46
49
54
59
62
63
64
65
66
69
69
71
70
69

Pressure (mb)

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

Ozone (du)

265
265
265
265
263
262
262
261
261
261
261
260
260
260
258
257
257
256
256
256
256
257
256
256

Saturday 27

First Quarter 52%

13:41

01:37

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

Sun - Rise: 06:42, Set: 20:47, Transit: 13:44. Moon - Rise: 13:41, Set: 01:37. Civil Dark: 21:15 - 06:14. Nautical Dark: 21:48 - 05:41. Astro Dark: 22:24 - 05:05

Total Clouds (% Sky Obscured)

18
13
59
85
100
100
100
75
60
60
45
35
35
34
34
35
20
23
57
29
65
25
21
4

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

18
13
59
80
100
100
75
45
40
35
35
30
30
34
34
35
20
23
57
24
62
20
14
2

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)

0
1
2
4
6
9
10
10
11
10
10
7
5
3
1
0
1
1
2
2
2
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
54
48
42
38
35
34
34
35
36
40
44
48
52
55
57
59
60
62
64
65
67
67
68

Pressure (mb)

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

Ozone (du)

256
257
257
256
254
253
252
252
251
252
252
252
252
251
250
250
249
249
249
249
251
252
252
253

Sunday 28

Waxing Gibbous 63%

14:45

02:09

08 Good
09 Bad
10 Bad
11 Bad
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
07 Good

Sun - Rise: 06:42, Set: 20:47, Transit: 13:45. Moon - Rise: 14:45, Set: 02:09. Civil Dark: 21:15 - 06:15. Nautical Dark: 21:48 - 05:41. Astro Dark: 22:24 - 05:06

Total Clouds (% Sky Obscured)

2
84
76
90
100
100
100
100
100
100
100
27
13
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)

1
84
76
90
100
100
100
100
100
100
100
9
13
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
1
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
2
3
5
8
10
10
11
10
9
7
5
3
1
2
3
3
3
3
3
3
3
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
49
43
38
33
30
30
31
33
35
38
42
46
51
54
55
56
58
60
61
62
64
65
64

Pressure (mb)

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

Ozone (du)

253
253
251
251
251
250
249
249
248
249
249
249
249
249
248
250
251
250
251
252
252
252
252
252

Monday 29

Waxing Gibbous 74%

15:52

02:46

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
07 Good

Sun - Rise: 06:43, Set: 20:48, Transit: 13:45. Moon - Rise: 15:52, Set: 02:46. Civil Dark: 21:15 - 06:16. Nautical Dark: 21:49 - 05:42. Astro Dark: 22:25 - 05:06

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
1
0
0
1
0
0
1
2
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)

0
0
2
4
6
7
9
11
11
11
11
9
6
4
2
1
2
2
2
1
2
2
2
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
7
7
7
7
7
7
8
8
8
8
8
7
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

52
46
42
37
35
32
31
30
31
33
36
39
43
46
47
49
50
51
52
54
56
57
57
56

Pressure (mb)

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

Ozone (du)

254
252
252
253
252
251
251
250
249
248
249
250
249
249
250
250
251
251
251
252
252
252
252
253

Tuesday 30

Waxing Gibbous 84%

17:03

03:30

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
07 Good

Sun - Rise: 06:44, Set: 20:48, Transit: 13:46. Moon - Rise: 17:03, Set: 03:30. Civil Dark: 21:15 - 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
1
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)

0
0
2
4
6
8
10
12
12
11
10
8
6
4
2
1
3
3
3
3
3
2
2
1

Chance of Frost

Temperature (°C)

19
20
22
23
25
26
26
26
26
26
25
24
23
21
20
20
19
18
18
18
17
17
16
18

Feels Like (°C)

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

Dew Point (°C)

7
7
7
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
7
7
7
6

Relative Humidity (%)

46
41
37
33
30
28
26
26
26
27
30
33
36
40
42
43
45
46
48
48
49
50
52
46

Pressure (mb)

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

Ozone (du)

254
254
253
254
254
254
254
254
255
255
254
255
255
255
256
256
256
256
257
257
257
257
257
257

Wednesday 31

Waxing Gibbous 92%

18:16

04:24

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
07 Good

Sun - Rise: 06:44, Set: 20:48, Transit: 13:46. Moon - Rise: 18:16, 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
7
2
0
4
2
0
1
1
0
2
1
0
1
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)

0
1
2
4
6
8
9
11
10
10
9
7
5
3
1
1
2
2
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

19
20
23
25
26
26
27
27
27
26
26
24
23
21
21
20
19
19
19
18
18
17
17
18

Feels Like (°C)

17
16
23
23
23
24
24
24
25
25
24
24
23
23
19
20
21
20
21
20
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

41
37
33
28
25
25
25
25
27
28
30
34
38
43
44
47
48
50
50
52
53
54
55
52

Pressure (mb)

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

Ozone (du)

257
257
258
258
258
257
256
256
255
255
255
255
255
256
255
254
254
253
253
253
252
252
252
252

Thursday 1

Waxing Gibbous 97%

19:29

05:27

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: 06:45, Set: 20:49, Transit: 13:46. Moon - Rise: 19:29, 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
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

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0
1
0
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

Wind Speed/Direction (mph)

1
2
3
4
6
6
7
9
8
8
7
6
4
2
1
0
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
42
41
38
36
35
34
33
34
35
37
40
44
50
52
53
57
58
60

Pressure (mb)

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

Ozone (du)

253
254
254
254
254
254
254
254
254
254
254
255
255
255
254
254
253
253
252

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

Generated: 26/12/25 07:54:01. Forecast: 26/12/25 to 01/01/26. Timezone: UTC-3.00