weathermetro
Cities / Chile
/ Antofagasta
☀️ Río Loa weather
Clear sky. No rain expected in the next few hours.
Feels like 5° Wind 5 km/h NE Humidity 14% UV 0 Air Fair ☀ 06:43 - 18:25
Right now it is 9° in Río Loa with clear skies, it feels more like 5° and today's high is 23° with an overnight low of 8° . The sun rises at 06:43 and sets at 18:25, giving 11h 42m of daylight. Over the coming week highs range from 23° to 24° - a steady stretch with little day-to-day change.
Río Loa is in Antofagasta, Chile, sitting 2,607 m above sea level. Local time is America/Santiago (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
7°
16°
24°
23°
8°
02:00 · 10.1° · 0 mm
03:00 · 9.2° · 0 mm
04:00 · 8.7° · 0 mm
05:00 · 8° · 0 mm
06:00 · 7.6° · 0 mm
07:00 · 8° · 0 mm
08:00 · 12.2° · 0 mm
09:00 · 15° · 0 mm
10:00 · 17.2° · 0 mm
11:00 · 19.1° · 0 mm
12:00 · 20.6° · 0 mm
13:00 · 21.9° · 0 mm
14:00 · 23.2° · 0 mm
15:00 · 23.3° · 0 mm
16:00 · 21.8° · 0 mm
17:00 · 20.3° · 0 mm
18:00 · 18.2° · 0 mm
19:00 · 16° · 0 mm
20:00 · 14.6° · 0 mm
21:00 · 13.5° · 0 mm
22:00 · 12.6° · 0 mm
23:00 · 11.8° · 0 mm
00:00 · 10.8° · 0 mm
01:00 · 10.1° · 0 mm
Precipitation
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
02:00
☀️
10.1°
5.4°
-
Clear sky
03:00
☀️
9.2°
4.9°
-
Clear sky
04:00
☀️
8.7°
4.3°
-
Clear sky
05:00
☀️
8°
3.9°
-
Clear sky
06:00
☀️
7.6°
3.4°
-
Clear sky
07:00
☀️
8°
3.5°
-
Clear sky
08:00
☀️
12.2°
7.7°
-
Clear sky
09:00
☀️
15°
10.8°
-
Clear sky
10:00
☀️
17.2°
13.4°
-
Clear sky
11:00
☀️
19.1°
15°
-
Clear sky
12:00
☀️
20.6°
15.9°
-
Clear sky
13:00
☀️
21.9°
16.8°
-
Clear sky
☀️
TodaySeptember 2nd
Avg 15° Low 8° at 06:00
High 23° at 15:00
Feels 16° Wind ~33 km/h
Clear
00:00
11°
02:00
10°
04:00
9°
06:00
8°
08:00
12°
10:00
17°
12:00
21°
14:00
23°
16:00
22°
18:00
18°
20:00
15°
22:00
13°
☀️
ThursdaySeptember 3rd
Avg 15° Low 8° at 06:00
High 23° at 15:00
Feels 16° Wind ~27 km/h
Clear
00:00
11°
02:00
10°
04:00
9°
06:00
8°
08:00
13°
10:00
17°
12:00
20°
14:00
23°
16:00
22°
18:00
19°
20:00
15°
22:00
13°
☀️
FridaySeptember 4th
Avg 15° Low 8° at 06:00
High 23° at 14:00
Feels 15° Wind ~34 km/h
Clear
Cloudy
00:00
12°
02:00
11°
04:00
9°
06:00
8°
08:00
13°
10:00
17°
12:00
21°
14:00
23°
16:00
22°
18:00
19°
20:00
16°
22:00
14°
☀️
SaturdaySeptember 5th
Avg 15° Low 9° at 06:00
High 23° at 14:00
Feels 15° Wind ~38 km/h
Cloudy
Clear
00:00
12°
02:00
11°
04:00
10°
06:00
9°
08:00
13°
10:00
17°
12:00
20°
14:00
23°
16:00
22°
18:00
19°
20:00
14°
22:00
12°
☀️
SundaySeptember 6th
Avg 15° Low 9° at 04:00
High 23° at 13:00
Feels 15° Wind ~33 km/h
Clear
00:00
11°
02:00
10°
04:00
9°
06:00
9°
08:00
13°
10:00
18°
12:00
22°
14:00
23°
16:00
22°
18:00
19°
20:00
16°
22:00
13°
☀️
MondaySeptember 7th
Avg 16° Low 10° at 04:00
High 23° at 14:00
Feels 15° Wind ~27 km/h
Clear
00:00
12°
02:00
11°
04:00
10°
06:00
11°
08:00
14°
10:00
18°
12:00
21°
14:00
23°
16:00
22°
18:00
20°
20:00
17°
22:00
14°
☀️
TuesdaySeptember 8th
Avg 16° Low 11° at 04:00
High 24° at 14:00
Feels 16° Wind ~38 km/h
Clear
00:00
13°
02:00
12°
04:00
11°
06:00
11°
08:00
14°
10:00
19°
12:00
22°
14:00
24°
16:00
22°
18:00
19°
20:00
15°
22:00
12°
☀️
WednesdaySeptember 9th
Avg 14° Low 8° at 04:00
High 21° at 13:00
Feels 10° Wind ~40 km/h
Clear
00:00
11°
02:00
9°
04:00
8°
06:00
9°
08:00
12°
10:00
17°
12:00
21°
14:00
21°
16:00
19°
18:00
17°
20:00
14°
22:00
12°
☀️
ThursdaySeptember 10th
Avg 15° Low 9° at 04:00
High 23° at 14:00
Feels 15° Wind ~26 km/h
Clear
00:00
11°
02:00
10°
04:00
9°
06:00
10°
08:00
12°
10:00
17°
12:00
21°
14:00
23°
16:00
22°
18:00
19°
20:00
15°
22:00
13°
☀️
FridaySeptember 11th
Avg 15° Low 9° at 04:00
High 22° at 14:00
Feels 14° Wind ~34 km/h
Clear
00:00
11°
02:00
10°
04:00
9°
06:00
10°
08:00
13°
10:00
17°
12:00
20°
14:00
22°
16:00
20°
18:00
18°
20:00
14°
22:00
12°
☀️
SaturdaySeptember 12th
Avg 15° Low 9° at 04:00
High 23° at 14:00
Feels 15° Wind ~29 km/h
Clear
00:00
11°
02:00
10°
04:00
9°
06:00
10°
08:00
13°
10:00
18°
12:00
21°
14:00
23°
16:00
22°
18:00
19°
20:00
16°
22:00
14°
⛅
SundaySeptember 13th
Avg 15° Low 10° at 04:00
High 23° at 14:00
Feels 14° Wind ~35 km/h
Clear
Cloudy
Partly Cloudy
00:00
12°
02:00
11°
04:00
10°
06:00
11°
08:00
14°
10:00
18°
12:00
21°
14:00
23°
16:00
21°
18:00
18°
20:00
15°
22:00
13°
☁️
MondaySeptember 14th
Avg 14° Low 8° at 04:00
High 22° at 14:00
Feels 13° Wind ~38 km/h
Partly Cloudy
Cloudy
00:00
11°
02:00
9°
04:00
8°
06:00
9°
08:00
12°
10:00
16°
12:00
19°
14:00
22°
16:00
20°
18:00
18°
20:00
15°
22:00
13°
☀️
TuesdaySeptember 15th
Avg 15° Low 8° at 04:00
High 23° at 14:00
Feels 14° Wind ~36 km/h
Clear
00:00
11°
02:00
10°
04:00
8°
06:00
10°
08:00
14°
10:00
17°
12:00
21°
14:00
23°
16:00
22°
18:00
19°
20:00
14°
22:00
12°
☀️
WednesdaySeptember 16th
Avg 16° Low 9° at 04:00
High 24° at 14:00
Feels 15° Wind ~39 km/h
Clear
00:00
11°
02:00
10°
04:00
9°
06:00
10°
08:00
14°
10:00
18°
12:00
22°
14:00
24°
16:00
23°
18:00
19°
20:00
15°
22:00
13°
☀️
ThursdaySeptember 17th
Avg 16° Low 0° at 04:00
High 0° at 14:00
Feels 15° Wind ~34 km/h
Clear
Unknown
00:00
12°
02:00
10°
04:00
9°
06:00
10°
08:00
14°
10:00
18°
12:00
21°
14:00
23°
16:00
22°
18:00
19°
20:00
15°
22:00
0°
Sun
☀️ Sunrise 06:43 · Sunset 18:25
11h 42m of daylight · America/Santiago
Air quality
PM2.5 18.7 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Río Loa weather
Will it rain in Río Loa today?
No rain is in the forecast for Río Loa today.
What is the temperature in Río Loa right now?
It is 9° in Río Loa right now, though it feels closer to 5° . Today runs between a low of 8° and a high of 23° .
What time is sunrise and sunset in Río Loa?
The sun rises at 06:43 and sets at 18:25 local time in Río Loa today, giving 11h 42m of daylight.
What is the air quality in Río Loa?
PM2.5 in Río Loa is currently 18.7 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Río Loa forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Río Loa best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC