Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Crescent 3%

05:18

19:11

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

Sun - Rise: 06:36, Set: 20:21, Transit: 13:28. Moon - Rise: 05:18, Set: 19:11. Civil Dark: 20:47 - 06:09. Nautical Dark: 21:19 - 05:37. Astro Dark: 21:53 - 05:04

Total Clouds (% Sky Obscured)

31
44
52
48
60
70
100
100
100
60
26
9
11
19
78
100
97
99
99
100
30
13
100
100

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)

28
40
48
48
60
70
100
100
100
60
26
9
11
19
77
100
97
98
99
100
26
13
100
100

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
45
46
46
45
43
37
36
36
35
35
34
34
34
36
38
41
44
50
57
59
61
62
65

Pressure (mb)

1013
1012
1013
1013
1014
1014
1015
1015
1016
1016
1015
1015
1015
1015
1014
1014
1014
1015
1015
1016
1016
1017
1016
1016

Ozone (du)

280
279
279
279
279
279
279
279
280
279
279
278
278
277
275
275
275
276
276
277
279
281
280
279

Wednesday 19

Waning Crescent 1%

05:50

20:08

02 Bad
03 Bad
04 OK
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

Sun - Rise: 06:35, Set: 20:22, Transit: 13:29. Moon - Rise: 05:50, Set: 20:08. Civil Dark: 20:48 - 06:09. Nautical Dark: 21:20 - 05:37. Astro Dark: 21:54 - 05:03

Total Clouds (% Sky Obscured)

96
87
46
5
2
0
0
1
1
0
0
0
7
1
3
4
3
4
4
4
4
5
4
3

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)

96
87
46
5
2
0
0
1
1
0
0
0
6
1
3
3
3
4
4
4
4
4
4
3

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

Chance of Frost

Temperature (°C)

15
14
14
14
13
14
17
18
20
21
23
23
24
24
23
22
21
20
18
16
16
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
64
66
68
71
67
54
49
45
41
37
35
34
33
35
37
40
44
50
57
58
60
62
64

Pressure (mb)

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

Ozone (du)

278
279
280
280
279
279
279
278
279
281
280
279
279
277
276
276
277
277
277
277
277
277
277
276

Thursday 20

New Moon 0%

06:26

21:05

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 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:35, Set: 20:23, Transit: 13:29. Moon - Rise: 06:26, Set: 21:05. Civil Dark: 20:49 - 06:08. Nautical Dark: 21:21 - 05:36. Astro Dark: 21:55 - 05:02

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
20
23
4
7
4
0
0
0
33
66
100
100
100

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
16
32
48
56
64

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
23
0
0
0
0
0
0
33
66
99
98
98

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
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
69
69
66
62
50
48
44
43
40
36
35
34
31
30
30
33
37
43
45
47
49
50

Pressure (mb)

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

Ozone (du)

276
276
277
277
279
281
282
283
283
285
287
288
288
288
288
288
289
289
289
289
289
289
290
289

Friday 21

Waxing Crescent 2%

07:08

22:01

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
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

Sun - Rise: 06:35, Set: 20:23, Transit: 13:29. Moon - Rise: 07:08, Set: 22:01. Civil Dark: 20:50 - 06:08. Nautical Dark: 21:22 - 05:36. Astro Dark: 21:56 - 05:02

Total Clouds (% Sky Obscured)

99
88
76
65
56
47
38
26
13
0
0
0
0
0
0
0
0
0
0
0
1
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)

72
70
67
65
56
0
38
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

97
65
32
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
6
4
1
9
6
2
5
5
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
1
1
1
0
0
0
1
3
4
5
6
6
6
6
5
4
3
3
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
10
10
11
14
16
16
17
18
18
19
18
18
18
17
17
16
14
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

50
49
51
54
53
49
36
32
29
27
25
24
23
22
22
22
25
27
30
35
38
38
38
39

Pressure (mb)

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

Ozone (du)

289
290
291
289
290
293
294
294
294
295
295
297
297
295
295
296
295
294
294
293
293
293
294
294

Saturday 22

Waxing Crescent 6%

07:56

22:54

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
01 Good

Sun - Rise: 06:34, Set: 20:24, Transit: 13:29. Moon - Rise: 07:56, Set: 22:54. Civil Dark: 20:51 - 06:08. Nautical Dark: 21:23 - 05:35. Astro Dark: 21:57 - 05:01

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
5
1
0
16
8
2
16
8
2
3
3
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)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
14
19
21
22
23
24
24
25
25
24
24
23
21
19
17
17
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
39
40
40
40
37
24
23
22
20
20
19
19
20
22
23
25
30
35
42
42
43
44
44

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1014
1014
1014

Ozone (du)

294
294
295
295
296
296
296
296
296
294
293
294
295
295
294
294
293
295
296
298
298
299
299
300

Sunday 23

Waxing Crescent 11%

08:49

23:42

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

Sun - Rise: 06:34, Set: 20:25, Transit: 13:30. Moon - Rise: 08:49, Set: 23:42. Civil Dark: 20:52 - 06:07. Nautical Dark: 21:24 - 05:35. Astro Dark: 21:59 - 05:01

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
9
49
95
95
100
100
82
58
36
41
43

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
1
2
2
5
7
9
7
4
1
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
49
95
95
100
100
82
58
36
41
43

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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
0
0
0
0
1
1
0
29
30
11
60
62
32
44
35
23
19
12
4
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
45
45
46
47
40
35
30
30
29
29
30
31
32
32
33
33
37
41
46
48
49
50
51

Pressure (mb)

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

Ozone (du)

301
302
302
303
303
303
304
304
303
302
301
300
298
296
295
294
293
292
292
291
292
292
292
292

Monday 24

Waxing Crescent 18%

09:46

00:25

Sun - Rise: 06:34, Set: 20:26, Transit: 13:30. Moon - Rise: 09:46, Set: 00:25. Civil Dark: 20:53 - 06:07. Nautical Dark: 21:25 - 05:35. Astro Dark: 22:00 - 05:00

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: 18/11/25 02:10:00. Forecast: 18/11/25 to 24/11/25. Timezone: UTC-3.00