Mississippi Mills, Ontario, CA

Weather

As ofJul 06, 2026 11:58 PM

Current Temperature

68degrees Fahrenheit

Feels like:68°

Hi:--Lo:63°

Scattered Thunderstorms

Mississippi Mills, Ontario, CA weather radar map

Windchill: 68°
Daily Rain: --"
Dew point: 64°
Monthly Rain: --"
Humidity: 86%
Avg. Wind: ESE 3 mph
Pressure: --"
Wind Gust: -- mph
Sunrise: 5:23 AM
Moon: Waning Gibbous
Sunset: 8:54 PM
UV Index: 8 (Very High)

Tonight
Lo
Mostly clear with widespread thunderstorms. Chance of storms 95%. Low temperature around 63F. Dew point will be around 63F with an average humidity of 87%. Winds will be 4 mph from the E.
Tomorrow
Hi
Mostly sunny with scattered thunderstorms. Chance of storms 60%. High temperature around 84F. Dew point will be around 63F with an average humidity of 79%. Winds will be 4 mph from the E.

Mississippi Mills, Ontario, CA 10-day weather forecast

FEATURED VIDEOS

Downed Trees Damage Backyard Pool as Severe Weather Hits Chicago Area — Tree crushes backyard pool

Air Quality Index: 33|Fair
Top Triggers:: pm25

View Today's Air Quality details for Mississippi Mills, Ontario, CA

Pollen Count: 5|Medium
Predominant Pollen:: Grass

Mississippi Mills, Ontario, CA Pollen forecast details

Closest strike in the last 30 minutes:342.2 miles

No Lightning Nearby

Mississippi Mills, Ontario, CA real-time lightning alerts & live Map

Today's Severe Weather Outlook

Slow-Moving Disturbance Set to Soak Northeast

Periods of rain and embedded thunderstorms will occur across parts of southern New England into the northern Mid-Atlantic today into Tuesday. Some of the rain will be heavy at times and could lead to localized flooding concerns.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Drought Monitor for July 2, 2026

Stormy, Soggy Summertime Leads to Widespread Drought Improvements

This house is flooded by the Cross Lake near Shreveport, La. Submitted by WeatherBug user Mary Nash on March 9, 2016.

Flood Safety Tips

Dry and cracking mud (Wikimedia Commons)

How Drought Affects Your Home And Garden

Young bearded man using electric fan at home. (EugeneEdge via Shutterstock)

How to Stay Cool When There's No A.C.

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Cold & Flu

Fire Updates

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide