Rancho Cucamonga, CA Weather

As of

Weather Station:Ontario International Arpt

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49degrees Fahrenheit

Feels like:49°F

Hi: 54Lo: 49

Clear

Live Weather Radar

Rancho Cucamonga, CA weather radar map

Current Weather Details

Windchill
49°
Daily Rain
0"
Dew point
34°
Monthly Rain
1.49"
Humidity
56%
Avg. Wind
N 0 mph
Pressure
30.02" →
Wind Gust
0 mph
Sunrise
6:54 AM
Moon
Waxing Crescent
Sunset
5:07 PM
UV Index
4 (Moderate)

Weather Forecast

  • Tonight

    Lo

    Clear. Low temperature around 52F. Dew point will be around 33F with an average humidity of 43%. Winds will be 2 mph from the N.

  • Tomorrow

    Hi

    Sunny. Highs 75 to 80. Light winds becoming north 10 to 15 mph with gusts to 25 mph this afternoon.

Rancho Cucamonga, CA 10-day weather forecast

AIR QUALITY

32 | Fair

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

POLLEN COUNT & ALLERGY FORECAST

8.5 Medium-High

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

LIGHTNING MAP

Closest strike in the last 30 minutes:1129.6 miles

No Lightning Nearby

Real-time lightning alerts & live Map