Río Grande

Coronel Pringles, San Luis, Argentina

Current Weather

11°51°

Drizzle

Feels Like: 6°43°

Min: 8°46°

Max: 12°53°

The next few hours will be misty, with today reaching 12°C and dropping to 6°C. The coming days will be drizzle

Hourly Forecast

11°51°11°52°12°53°11°52°11°51°10°51°10°49°9°47°8°46°8°46°8°46°8°46°7°45°7°45°7°45°7°44°6°43°6°43°6°44°7°44°7°45°9°48°10°50°12°53°
100%
100%
100%
98%
98%
98%
98%
98%
98%
96%
96%
96%
92%
92%
92%
26%
26%
26%
6%
6%
6%
6%
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
Today
Tomorrow

Want a closer look at the weather?

Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.

Get Premium

Air Quality

23
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

06:34

Sunrise

19:42

Sunset

13 hours 8 minutes of sunlight today

Moon

18:23

Moonrise

05:18

Moonset

Daily Forecast

Today

8°46°
12°53°

Sunday

6°43°
14°58°

Monday

7°44°
16°62°

Tuesday

10°50°
12°54°

Wednesday

8°46°
18°64°

Thursday

10°49°
17°63°

Friday

11°51°
16°61°

Saturday

10°50°
21°70°

Sunday

12°54°
19°67°

Monday

11°53°
16°61°

UV Index

Wear sunscreen
4Moderate
LowExtreme

Humidity

76%Humid
LowHigh

Looking at the night sky?

See moon phases, eclipses, and seasons for this year.

View astronomy

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Río Grande.

View stargazing score

Weather in Río Grande today, October 24, 2026

Río Grande could see fog on October 24, 2026, so early travel may need extra care. Visibility is the main watchpoint while the air stays still.Río Grande could see fog on October 24, 2026, so early travel may need extra care. Visibility is the main watchpoint while the air stays still.

Temperatures climb from an overnight low near 8°C toward a daytime high of about 12°C. Relative humidity sits between 74% and 98%, reaching its peak around 21:00. A lighter breeze peaks around 21:00 near 19 km/h.Temperatures climb from an overnight low near 46°F toward a daytime high of about 53°F. Relative humidity sits between 74% and 98%, reaching its peak around 21:00. A lighter breeze peaks around 21:00 near 12 mph.

Afternoon showers stay in play, peaking near 100% around 13:00. Skies remain cluttered, with cover about 90% by 21:00. Visibility holds near 13.7 km, though it can fall to 6.1 km. The sun rises at 06:34 and sets at 19:42, for a total of 13 hours 8 minutes of sunlight today.Afternoon showers stay in play, peaking near 100% around 13:00. Skies remain cluttered, with cover about 90% by 21:00. Visibility holds near 8.5 mi, though it can fall to 3.8 mi. The sun rises at 06:34 and sets at 19:42, for a total of 13 hours 8 minutes of sunlight today.

In short, fog or mist is the watchpoint in Río Grande on October 24, 2026; leave extra time for travel around a high of 12°C.In short, fog or mist is the watchpoint in Río Grande on October 24, 2026; leave extra time for travel around a high of 53°F.

Frequently asked questions about weather in Río Grande

How warm does it get in Río Grande?

The warmest month in Río Grande is January, with average high temperatures of 26°C. The average temperature during this period is around 21°C.The warmest month in Río Grande is January, with average high temperatures of 79°F. The average temperature during this period is around 70°F.

How cold does it get in Río Grande?

The coldest month in Río Grande is July, with average low temperatures of 3°C. The average temperature during this period is around 7°C.The coldest month in Río Grande is July, with average low temperatures of 38°F. The average temperature during this period is around 45°F.

What is the wettest time of year in Río Grande?

The wettest month in Río Grande is January, with an average of 192 mm of precipitation.The wettest month in Río Grande is January, with an average of 7.6 in of precipitation.

What is the driest time of year in Río Grande?

The driest month in Río Grande is July, with an average of 12 mm of precipitation.The driest month in Río Grande is July, with an average of 0.5 in of precipitation.

View full climate insights for Río Grande →