Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 82%

22:10

08:41

04 Bad
05 Bad
06 Bad
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 OK
03 OK

Sun - Rise: 06:58, Set: 18:27, Transit: 12:43. Moon - Rise: 22:10, Set: 08:41. Civil Dark: 18:52 - 06:34. Nautical Dark: 19:19 - 06:06. Astro Dark: 19:47 - 05:39

Total Clouds (% Sky Obscured)

96
76
58
20
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34
37

Low Clouds (% Sky Obscured)

31
74
58
20
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

96
76
58
20
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34
37

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)

7
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 (%)

65
47
15
7
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
6
6
5
4
3
1
1
2
4
7
5
5
4
5
3
3
1
1
3
2
2
3
3

Chance of Frost

Temperature (°C)

7
7
8
8
9
11
11
12
13
14
15
15
15
14
13
12
12
12
12
11
12
11
11
11

Feels Like (°C)

4
5
6
5
7
10
10
11
12
13
13
14
13
13
12
12
12
11
11
11
9
9
8
8

Dew Point (°C)

4
3
2
1
-0
-3
-2
-1
-1
-1
-1
-1
0
2
2
3
2
-1
-3
-4
-7
-8
-9
-10

Relative Humidity (%)

81
71
66
59
52
40
39
40
38
35
34
34
37
41
47
53
50
41
34
33
27
25
22
21

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

288
290
288
285
281
278
276
275
274
272
271
270
268
267
268
268
268
267
266
266
267
268
267
266

Tuesday 1

Waning Gibbous 78%

23:16

09:14

04 OK
05 Good
06 OK
07 OK
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

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)

32
10
24
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
0
4
11

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)

32
10
24
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
2
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
7
8
10
15
18
19
18
18
19
19
19
19
18
16
15
14
13
12
12
12
12
11

Dew Point (°C)

-11
-12
-14
-15
-12
-9
-15
-15
-12
-9
-8
-7
-7
-6
0
-1
-3
-5
-6
-8
-9
-9
-9
-9

Relative Humidity (%)

20
17
15
15
16
16
8
8
10
12
13
14
15
16
29
30
26
24
22
19
19
19
19
19

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1015
1015
1016
1016
1016
1017
1017
1018
1017
1017
1017
1017
1016

Ozone (du)

266
266
265
265
264
263
263
263
263
262
263
263
262
261
261
263
262
263
264
265
266
268
269
269

Wednesday 2

Waning Gibbous 72%

00:24

09:53

04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
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
03 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)

0
8
0
0
0
2
38
40
82
100
100
100
100
100
100
100
100
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)

0
4
0
0
0
2
37
32
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
5
44
72
100
100
100
100
100
93
95
47
41
59
59
71
67
68

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
1
0
0
1
0
6
11
3
10
11
3
23
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
12
17
18
18
18
16
16
16
15
14
15
14
14
14
13
12
11
11
11
10

Dew Point (°C)

-10
-10
-11
-12
-8
-8
-10
-10
-9
-8
-7
-6
-4
-2
0
2
3
3
3
2
1
1
1
-0

Relative Humidity (%)

19
19
18
17
20
16
13
13
13
14
14
17
21
25
32
38
41
45
46
43
43
44
43
40

Pressure (mb)

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

Ozone (du)

268
268
268
270
271
271
270
270
270
271
271
271
271
271
271
271
272
273
273
274
274
275
276
275

Thursday 3

Waning Gibbous 61%

01:33

10:39

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
03 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
100
100
100
100
100
100
100
93
87
80
84
92
100
99
98
96
87
82
78
74
73

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
100
100
100
100
100
100
100
86
78
59
70
85
100
99
97
95
77
63
41
36
31

High Clouds (% Sky Obscured)

100
88
78
65
42
61
64
70
69
61
90
79
69
78
92
100
99
98
96
87
82
78
74
73

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
11
4
0
8
11
3
3
1
0
2
1
0
3
4
1
5
4
2
4
4
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
37
36
35
36
25
23
24
23
24
25
27
29
32
38
46
52
52
49
50
49
50
50
49

Pressure (mb)

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

Ozone (du)

275
276
276
275
275
275
275
274
276
276
276
276
276
277
278
278
279
279
280
281
280
281
281
281

Friday 4

Third Quarter 49%

02:38

11:33

04 Bad
05 Bad
06 Bad
07 Bad
08 OK
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
03 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)

72
68
61
53
45
56
64
62
63
66
100
100
100
98
96
95
96
98
100
85
75
63
75
88

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)

30
33
36
34
43
49
61
61
61
61
100
100
100
88
78
67
69
71
73
61
53
45
51
61

High Clouds (% Sky Obscured)

72
68
61
42
26
31
35
36
37
43
100
100
100
97
94
92
95
98
100
85
75
63
75
88

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
7
5
4
2
2
1
4
2
2
14
12
5
25
20
6
6
5
1
7
6
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
11
12
13
13
14
14
14
14
14
14
13
13
13
13
12
13
12
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

48
48
47
41
40
33
33
31
33
34
37
39
42
45
47
49
52
51
51
51
50
50
49
49

Pressure (mb)

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

Ozone (du)

280
280
280
282
282
283
284
285
284
284
283
284
284
284
285
285
286
286
286
286
286
286
286
285

Saturday 5

Waning Crescent 37%

04:38

12:36

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
04 OK

Sun - Rise: 06:52, Set: 18:30, Transit: 12:41. Moon - Rise: 04:38, 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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
95
91
86
82
61
40

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)

70
82
93
100
96
93
89
92
96
100
100
100
100
100
100
100
96
93
93
88
79
68
50
31

High Clouds (% Sky Obscured)

100
95
91
86
92
95
100
100
100
100
80
61
51
48
55
57
52
39
25
18
9
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
48
47
45
44
40
36
33
30
27
25
27
29
31
34
39
44
42
40
38
36
34
32
31

Pressure (mb)

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

Ozone (du)

285
285
285
285
285
286
286
286
287
287
287
288
289
289
290
291
292
293
294
295
293
291
289
288

Sunday 6

Waning Crescent 26%

No Rise

14:44

Sun - Rise: 07:51, Set: 19:31, Transit: 13:41. Moon - Rise: No Rise, 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)

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: 31/08/26 04:01:59. Forecast: 31/08/26 to 06/09/26. Timezone: UTC-4.00