South Augusta, Ontario, CA

Weather

As ofOct 23, 2026 2:15 AM

Current Temperature

40degrees Fahrenheit

Feels like:40°

Hi:51°Lo:33°

Hazy

Loading Weather Radar Map...

South Augusta, Ontario, CA weather radar map

Feels like: 40°
Daily Rain: 0"
Dew point: 31°
Monthly Rain: 2.98"
Humidity: 70%
Avg. Wind: N 1 mph
Pressure: 30.3"
Wind Gust: 15 mph
Sunrise: 7:27 AM
Moon: Waxing Gibbous
Sunset: 6:05 PM
UV Index: 3 (Moderate)

Today
Hi
Partly cloudy. High temperature around 51F. Dew point will be around 35F with an average humidity of 66%. Winds will be 8 mph from the NE.
Tonight
Lo
Mostly cloudy. Low temperature around 33F. Dew point will be around 30F with an average humidity of 89%. Winds will be 4 mph from the E.

South Augusta, Ontario, CA 10-day weather forecast

FEATURED VIDEOS

Newly Released Footage Shows Crews Fighting House Fire in Extreme Hurricane Conditions — Crews Fighting Fire in Hurricane Conditions

Air Quality Index: 16|Excellent
Top Triggers:: pm25

View Today's Air Quality details for South Augusta, Ontario, CA

Pollen Count: 1.2|Low
Predominant Pollen:: Ragweed

South Augusta, Ontario, CA Pollen forecast details

Closest strike in the last 30 minutes:1092.3 miles

No Lightning Nearby

South Augusta, Ontario, CA real-time lightning alerts & live Map

Loading Top Weather Stories

loading ad...

Hurricane Tracker

Allergy Forecast

Cold & Flu

Fire Updates

Traffic Cameras

Traffic Cameras

Outdoor Sports Guide