Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 1

Waning Gibbous 82%

23:16

09:14

03 OK
04 Good
05 Bad
06 OK
07 OK
08 OK
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: 06:57, Set: 18:28, Transit: 12:43. Moon - Rise: 23:16, Set: 09:14. Civil Dark: 18:52 - 06:33. Nautical Dark: 19:20 - 06:05. Astro Dark: 19:48 - 05:37

Total Clouds (% Sky Obscured)

24
1
50
27
46
22
0
0
0
0
0
0
0
0
0
4
6
0
0
0
0
3
6
12

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)

10
0
23
10
46
22
0
0
0
0
0
0
0
0
0
3
5
0
0
0
0
3
6
12

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
7
7
8
14
17
17
18
18
18
19
19
18
18
15
14
13
12
12
11
11
11

Dew Point (°C)

-11
-12
-13
-15
-15
-12
-9
-14
-13
-11
-9
-8
-7
-7
-6
-1
-2
-3
-5
-7
-8
-9
-9
-9

Relative Humidity (%)

21
18
17
15
14
17
17
9
9
11
13
14
15
16
17
28
29
27
24
21
20
19
19
19

Pressure (mb)

1021
1020
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1015
1015
1016
1016
1016
1017
1018
1018
1017
1017
1017
1017

Ozone (du)

266
265
265
264
264
263
264
263
264
263
263
262
262
262
263
262
262
264
264
264
265
267
268
269

Wednesday 2

Waning Gibbous 72%

00:24

09:53

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

Sun - Rise: 06:56, Set: 18:29, Transit: 12:42. Moon - Rise: 00:24, Set: 09:53. Civil Dark: 18:53 - 06:32. Nautical Dark: 19:21 - 06:04. Astro Dark: 19:48 - 05:36

Total Clouds (% Sky Obscured)

55
16
4
0
40
85
63
100
100
100
100
100
100
100
100
100
78
100
100
100
100
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)

55
16
4
0
40
85
63
100
100
100
100
100
100
100
100
100
78
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
8
11
56
65
100
100
100
100
100
100
62
100
100
100
100
100
100
83

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
10
10
9
11
14
17
15
16
16
15
15
15
14
14
14
14
13
13
13
12
11
11

Dew Point (°C)

-10
-10
-11
-11
-12
-8
-6
-10
-9
-9
-8
-6
-6
-5
-4
0
0
1
1
1
1
0
-1
-0

Relative Humidity (%)

19
18
17
18
17
20
19
13
13
14
14
16
18
20
23
32
34
38
37
37
38
38
37
38

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1018
1018

Ozone (du)

269
270
270
269
270
271
270
271
270
272
272
272
271
271
272
272
272
272
273
273
273
273
274
275

Thursday 3

Waning Gibbous 61%

01:33

10:39

03 Bad
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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:55, Set: 18:29, Transit: 12:42. Moon - Rise: 01:33, Set: 10:39. Civil Dark: 18:53 - 06:31. Nautical Dark: 19:21 - 06:03. Astro Dark: 19:49 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
75
81
100
100
72
100
100
82
100
100
100
100
100
100
100
100
100
99
99
99
89

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)

100
100
100
75
81
100
100
58
87
100
65
100
100
100
100
100
100
100
100
100
97
95
92
77

High Clouds (% Sky Obscured)

96
100
79
39
40
41
96
34
98
75
72
82
95
56
97
55
93
95
97
100
96
97
63
47

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
10
9
11
13
13
14
14
14
15
14
14
14
13
13
13
13
12
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

40
39
37
35
36
37
26
25
26
27
27
27
29
30
33
40
48
51
52
52
49
46
48
46

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1018
1018
1018
1019
1019
1019
1018
1018
1018

Ozone (du)

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

Friday 4

Third Quarter 49%

02:38

11:33

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

Sun - Rise: 06:54, Set: 18:30, Transit: 12:42. Moon - Rise: 02:38, Set: 11:33. Civil Dark: 18:54 - 06:30. Nautical Dark: 19:22 - 06:02. Astro Dark: 19:49 - 05:34

Total Clouds (% Sky Obscured)

80
71
70
66
59
37
60
65
69
76
83
81
36
78
82
91
59
99
66
57
82
97
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)

64
55
60
56
44
21
24
12
30
30
35
13
4
34
25
74
51
46
35
25
37
48
61
91

High Clouds (% Sky Obscured)

60
51
37
3
9
5
44
55
47
68
76
72
30
65
77
91
55
99
52
29
69
96
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
9
10
9
11
14
13
14
14
14
14
14
16
14
14
13
13
12
12
12
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

50
44
41
43
40
37
27
23
21
22
23
23
23
24
31
38
49
48
46
38
34
33
29
28

Pressure (mb)

1018
1017
1016
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

280
280
280
281
281
283
283
283
284
284
283
283
284
284
284
284
284
285
285
286
287
287
287
288

Saturday 5

Waning Crescent 37%

No Rise

12:36

03 Bad
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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:52, Set: 18:30, Transit: 12:41. Moon - Rise: No Rise, Set: 12:36. Civil Dark: 18:54 - 06:28. Nautical Dark: 19:22 - 06:01. Astro Dark: 19:50 - 05:33

Total Clouds (% Sky Obscured)

100
100
68
100
99
100
100
96
99
100
81
96
98
100
100
99
99
98
94
90
84
68
62
62

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)

73
89
66
60
57
63
93
77
81
83
81
76
89
100
98
95
93
83
72
62
65
66
62
62

High Clouds (% Sky Obscured)

100
100
63
99
98
98
99
95
99
100
72
83
88
96
93
90
85
72
57
45
27
12
0
1

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
2
1
0
5
4
2
5
5
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
9
9
8
10
13
13
14
14
14
15
15
14
14
14
14
13
10
11
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

29
30
31
31
31
32
24
24
22
19
19
20
22
24
25
31
38
47
44
42
40
39
38
38

Pressure (mb)

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

Ozone (du)

288
287
287
287
286
286
286
286
287
287
287
288
289
290
290
291
293
294
294
294
294
294
293
293

Sunday 6

Waning Crescent 26%

04:38

14:44

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

Sun - Rise: 07:51, Set: 19:31, Transit: 13:41. Moon - Rise: 04:38, Set: 14:44. Civil Dark: 19:55 - 07:27. Nautical Dark: 20:23 - 06:59. Astro Dark: 20:50 - 06:31

Total Clouds (% Sky Obscured)

62
62
47
38
34
27
18
9
1
6
10
14
26
36
48
27
14
4
9
13
17
45
72
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)

62
61
47
38
33
27
18
9
0
4
7
11
10
8
6
6
5
4
3
2
2
1
0
0

High Clouds (% Sky Obscured)

1
1
2
1
0
0
1
1
1
1
2
2
21
36
48
27
14
0
9
13
17
45
72
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
4
3
1
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
11
10
10
10
12
12
13
14
14
15
16
15
14
14
14
13
12
12
14
13
14

Dew Point (°C)

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

Relative Humidity (%)

38
37
37
37
36
35
35
29
23
19
19
18
18
20
22
24
30
36
45
43
41
39
37
34

Pressure (mb)

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

Ozone (du)

293
292
290
289
289
288
288
286
285
284
284
284
284
284
284
284
284
284
283
283
282
281
281
280

Monday 7

Waning Crescent 16%

05:29

15:55

Sun - Rise: 07:50, Set: 19:31, Transit: 13:41. Moon - Rise: 05:29, Set: 15:55. Civil Dark: 19:55 - 07:26. Nautical Dark: 20:23 - 06:58. Astro Dark: 20:51 - 06:30

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: 01/09/26 03:06:31. Forecast: 01/09/26 to 07/09/26. Timezone: UTC-4.00