Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 28%

No Rise

14:38

05 Good
06 Good
07 Good
08 OK
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 Good
01 OK
02 OK
03 Good
04 Good

Sun - Rise: 07:38, Set: 19:36, Transit: 13:37. Moon - Rise: No Rise, Set: 14:38. Civil Dark: 20:00 - 07:14. Nautical Dark: 20:28 - 06:47. Astro Dark: 20:56 - 06:19

Total Clouds (% Sky Obscured)

0
10
2
26
15
26
38
74
70
64
100
100
94
83
100
100
100
100
72
12
40
37
8
1

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
10
0
26
6
26
38
74
59
46
100
100
84
83
100
100
100
100
62
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
33
34
32
26
24
26
26
26
27
26
28
31
34
39
45
49
50
53
57
58
57
56
53

Pressure (mb)

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

Ozone (du)

266
265
264
263
263
261
258
259
257
258
258
258
259
259
258
256
255
254
253
252
252
253
255
255

Wednesday 17

Waning Crescent 18%

05:15

15:44

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

Sun - Rise: 07:37, Set: 19:37, Transit: 13:37. Moon - Rise: 05:15, Set: 15:44. Civil Dark: 20:01 - 07:13. Nautical Dark: 20:28 - 06:45. Astro Dark: 20:56 - 06:17

Total Clouds (% Sky Obscured)

0
4
0
2
3
6
43
61
100
62
100
94
100
62
100
100
100
30
53
24
52
77
70
75

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
2
4
29
57
100
62
99
90
100
62
100
99
100
25
47
18
42
29
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
3
5
7
8
8
8
8
7
5
3
2
3
4
5
5
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
13
17
17
17
16
16
17
16
16
14
14
11
11
12
13
13
13
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

52
55
53
51
42
40
33
30
28
27
25
22
21
23
29
38
43
44
47
46
46
47
47
49

Pressure (mb)

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

Ozone (du)

253
254
256
257
260
265
266
266
264
264
263
263
263
263
262
260
259
261
262
261
261
261
261
262

Thursday 18

Waning Crescent 11%

05:54

16:47

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

Sun - Rise: 07:36, Set: 19:37, Transit: 13:36. Moon - Rise: 05:54, Set: 16:47. Civil Dark: 20:01 - 07:12. Nautical Dark: 20:29 - 06:44. Astro Dark: 20:57 - 06:16

Total Clouds (% Sky Obscured)

6
65
8
5
6
7
37
94
73
89
83
72
70
79
66
59
51
74
100
69
39
8
2
1

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
3
79
61
46
16
6
0
39
2
18
45
73
100
68
35
3
2
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
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
4
4
4
3
3
5
7
8
8
8
8
8
7
5
3
5
5
5
5
4
4
4
5

Chance of Frost

Temperature (°C)

12
12
12
12
14
17
19
20
21
22
22
21
20
19
17
14
13
13
13
13
12
12
12
11

Feels Like (°C)

10
11
9
10
12
16
16
18
18
18
18
17
16
15
14
11
11
11
10
11
10
10
10
9

Dew Point (°C)

0
0
0
-1
-2
-0
1
1
1
1
-1
-2
-2
-2
-2
-2
-2
-2
-1
-0
-1
-1
-1
-1

Relative Humidity (%)

45
45
45
43
33
30
29
27
26
24
22
21
22
24
28
33
35
37
39
41
39
41
42
41

Pressure (mb)

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

Ozone (du)

263
264
264
265
266
267
268
270
271
272
274
275
276
275
275
276
277
278
279
279
277
278
277
275

Friday 19

Waning Crescent 5%

06:27

17:47

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

Sun - Rise: 07:34, Set: 19:38, Transit: 13:36. Moon - Rise: 06:27, Set: 17:47. Civil Dark: 20:02 - 07:11. Nautical Dark: 20:30 - 06:43. Astro Dark: 20:58 - 06:15

Total Clouds (% Sky Obscured)

5
5
5
5
6
3
9
12
21
10
5
5
10
28
40
35
23
10
7
4
2
0
0
6

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
1
3
4
3
1
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)

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

Chance of Frost

Temperature (°C)

11
10
11
12
13
16
18
20
20
20
20
19
18
17
15
13
11
10
10
10
9
9
8
7

Feels Like (°C)

8
8
9
10
11
13
15
16
15
15
16
14
13
12
13
12
10
9
9
9
8
8
8
6

Dew Point (°C)

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

Relative Humidity (%)

40
43
44
45
35
31
26
22
16
17
16
15
16
19
22
25
28
30
33
36
39
41
40
39

Pressure (mb)

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

Ozone (du)

273
274
272
270
269
269
269
269
272
273
274
276
278
280
282
283
285
287
288
289
290
291
292
291

Saturday 20

Waning Crescent 1%

06:56

18:45

05 Bad
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 OK
12 Good
13 Good
14 Good
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
04 Bad

Sun - Rise: 07:33, Set: 19:38, Transit: 13:36. Moon - Rise: 06:56, Set: 18:45. Civil Dark: 20:02 - 07:09. Nautical Dark: 20:30 - 06:41. Astro Dark: 20:58 - 06:13

Total Clouds (% Sky Obscured)

60
19
42
90
71
50
25
17
8
0
84
51
40
38
37
47
51
56
90
90
90
42
28
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
8
17
26

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
19
42
90
71
50
25
17
8
0
60
30
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
Very Light Rain
None
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
23
32
27
41
44
35
55
52
69
66
70
95
94
93

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.3
0.2
0.3
0.7
0.7
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
6
6
7
7
9
11
13
13
13
14
11
10
9
8
7
6
5
4
3
2
1
1
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
38
36
35
27
25
24
21
22
23
23
28
32
38
45
54
65
70
75
80
83
86
89
89

Pressure (mb)

1018
1018
1018
1018
1018
1019
1018
1018
1018
1018
1018
1017
1017
1017
1018
1019
1020
1020
1020
1021
1021
1021
1021
1022

Ozone (du)

293
293
295
295
297
298
299
299
301
302
303
304
306
307
308
309
310
311
312
313
314
315
316
317

Sunday 21

New Moon 0%

07:23

19:41

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

Sun - Rise: 07:32, Set: 19:39, Transit: 13:35. Moon - Rise: 07:23, Set: 19:41. Civil Dark: 20:03 - 07:08. Nautical Dark: 20:31 - 06:40. Astro Dark: 20:59 - 06:12

Total Clouds (% Sky Obscured)

37
31
26
21
15
8
0
3
5
7
20
33
46
40
34
28
17
9
0
0
0
0
2
4

Low Clouds (% Sky Obscured)

34
30
26
21
15
7
0
2
4
6
20
33
46
38
30
22
15
7
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
16
31
46
39
32
25
17
8
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
2
4

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

89
53
34
18
14
16
12
20
31
23
38
51
44
40
37
28
17
7
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.1
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
1
2
3
4
5
5
6
7
8
8
7
6
5
5
5
6
7
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

89
89
84
79
74
61
51
42
38
35
31
36
41
47
46
47
46
49
50
54
50
46
43
39

Pressure (mb)

1022
1023
1023
1023
1023
1023
1022
1022
1021
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1019
1019
1019
1018

Ozone (du)

317
318
320
321
323
325
328
331
332
333
334
335
335
335
330
326
321
316
312
307
306
306
305
304

Monday 22

Waxing Crescent 1%

07:49

20:36

Sun - Rise: 07:31, Set: 19:40, Transit: 13:35. Moon - Rise: 07:49, Set: 20:36. Civil Dark: 20:03 - 07:07. Nautical Dark: 20:31 - 06:39. Astro Dark: 20:59 - 06:11

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

Generated: 16/09/25 04:15:23. Forecast: 16/09/25 to 22/09/25. Timezone: UTC-3.00