Ontario, CA

Weather

As of
Current Temperature
86
Feels like:84°
Today's high temperature
91°
Today's low temperature
66°

Sunny

Live Weather Radar

Ontario, CA weather radar map

Current Weather Details

Windchill
84°
Daily Rain
--"
Dew point
54°
Monthly Rain
0"
Humidity
34%
Avg. Wind
WSW 12 mph
Pressure
--"
Wind Gust
-- mph
Sunrise
5:38 AM
Moon
Sunset
8:03 PM
UV Index
11 (Extreme)

Weather Forecast

  • Today

    Hi

    Sunny. High temperature around 91F. Dew point will be around 56F with an average humidity of 43%. Winds will be 9 mph from the W.

  • Tonight

    Lo

    Mostly clear. Lows 59 to 63. Areas of winds west 10 to 15 mph with gusts to 25 mph this evening becoming light.

Ontario, CA 10-day weather forecast

AIR QUALITY

Air Quality Index
34|Fair
Top Triggers:
pm25
View Today's Air Quality details for Ontario, CA

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
3.9|Low-Medium
Predominant Pollen:
Grass, Olive
Ontario, CA Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:318.2 miles

No Lightning Nearby

Ontario, CA real-time lightning alerts & live Map