Río Negro

Current Weather

25°77°

Drizzle and Humid

Feels Like: 25°77°

Min: 24°75°

Max: 30°86°

The next few hours will be humid and overcast, with tomorrow reaching 30°C and dropping to 24°C. The coming days will be light rain throughout the day and possible thunderstorms until evening.

Hourly Forecast
25°77°25°77°25°76°24°76°24°75°24°75°24°75°24°75°24°75°24°75°26°78°27°81°29°84°29°85°30°85°30°86°29°85°29°84°28°83°27°81°26°79°25°78°25°77°25°77°
40%
98%
98%
98%
76%
76%
76%
32%
32%
32%
42%
42%
42%
90%
90%
90%
100%
100%
100%
100%
100%
100%
66%
66%
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
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
29
Good

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

GoodHazardous
Daylight Hours

05:35

Sunrise

17:16

Sunset

11 hours 41 minutes of sunlight today
Moon

06:16

Moonrise

17:59

Moonset

Daily Forecast

Sunday

24°75°
30°86°

Today

24°75°
30°86°

Tuesday

24°75°
31°87°

Wednesday

23°74°
31°87°

Thursday

24°74°
31°88°

Friday

24°74°
29°83°

Saturday

24°75°
26°79°

Sunday

23°74°
30°86°

Monday

24°74°
32°90°

Tuesday

23°74°
31°88°
UV Index
No protection needed
0Low
LowExtreme
Humidity
96%Very 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 Negro.

View stargazing score

Weather in Río Negro tomorrow, October 12, 2026

Río Negro starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 98% near 00:00. Skies look heaviest around 00:00, with cover close to 87%.Río Negro starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 98% near 00:00. Skies look heaviest around 00:00, with cover close to 87%.

The temperature range runs from about 24°C up to 30°C. Relative humidity sits between 74% and 100%, reaching its peak around 18:00. Airflow remains manageable, reaching about 10 km/h around 12:00.The temperature range runs from about 75°F up to 86°F. Relative humidity sits between 74% and 100%, reaching its peak around 18:00. Airflow remains manageable, reaching about 6 mph around 12:00.

Expect the wet theme to continue later, as rain odds reach 100% near 13:00. Cloud amounts hold near 82% around 18:00. Visibility holds near 16 km, though it can fall to 13.8 km. Daylight runs from 05:35 to 17:16, lasting 11 hours 40 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 100% near 13:00. Cloud amounts hold near 82% around 18:00. Visibility holds near 9.9 mi, though it can fall to 8.6 mi. Daylight runs from 05:35 to 17:16, lasting 11 hours 40 minutes of sunlight today.

In short, treat October 12, 2026 in Río Negro as a damp day: pack covers, watch the wetter hours, and expect a high near 30°C.In short, treat October 12, 2026 in Río Negro as a damp day: pack covers, watch the wetter hours, and expect a high near 86°F.

Frequently asked questions about weather in Río Negro

How warm does it get in Río Negro?

The warmest month in Río Negro is September, with average high temperatures of 31°C. The average temperature during this period is around 27°C.The warmest month in Río Negro is September, with average high temperatures of 87°F. The average temperature during this period is around 80°F.

How cold does it get in Río Negro?

The coldest month in Río Negro is January, with average low temperatures of 21°C. The average temperature during this period is around 24°C.The coldest month in Río Negro is January, with average low temperatures of 70°F. The average temperature during this period is around 75°F.

What is the wettest time of year in Río Negro?

The wettest month in Río Negro is November, with an average of 264 mm of precipitation.The wettest month in Río Negro is November, with an average of 10.4 in of precipitation.

What is the driest time of year in Río Negro?

The driest month in Río Negro is April, with an average of 71 mm of precipitation.The driest month in Río Negro is April, with an average of 2.8 in of precipitation.

View full climate insights for Río Negro →