Rancho Cucamonga, CA Weather

As of

Weather Station:Ontario International Arpt

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68degrees Fahrenheit

Feels like:68°F

Hi: 76Lo: 53

Clear

Live Weather Radar

Rancho Cucamonga, CA weather radar map

Current Weather Details

Windchill
68°
Daily Rain
0"
Dew point
47°
Monthly Rain
0"
Humidity
47%
Avg. Wind
WSW 7 mph
Pressure
30.1" →
Wind Gust
7 mph
Sunrise
6:46 AM
Moon
Waning Gibbous
Sunset
5:21 PM
UV Index
4 (Moderate)

Weather Forecast

  • Today

    Hi

    Sunny. High temperature around 79F. Dew point will be around 40F with an average humidity of 38%. Winds will be 4 mph from the W.

  • Tonight

    Lo

    Mostly clear. Lows 44 to 47 in wind sheltered areas to 47 to 57 in warmer locations. Areas of winds east to 10 mph becoming north with gusts to 25 mph overnight.

Rancho Cucamonga, CA 10-day weather forecast

AIR QUALITY

33 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Rancho Cucamonga, CA

POLLEN COUNT & ALLERGY FORECAST

8.1 Medium-High

Predominant Pollen:Alder, Ash and Cedar/Juniper
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1331.0 miles

No Lightning Nearby

Real-time lightning alerts & live Map