Rancho Cucamonga, CA

Weather

As ofOct 30, 2026 5:55 AM

Current Temperature

62degrees Fahrenheit

Feels like:62°

Hi:63°Lo:54°

40% Chance of Light Rain

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Rancho Cucamonga, CA weather radar map

Feels like: 62°
Daily Rain: 0"
Dew point: 58°
Monthly Rain: 2.09"
Humidity: 87%
Avg. Wind: WSW 6 mph
Pressure: 29.82"
Wind Gust: 11 mph
Sunrise: 7:08 AM
Moon: Waning Gibbous
Sunset: 5:59 PM
UV Index: 4 (Moderate)

Today
Hi
Cloudy with a chance of rain this morning, then mostly cloudy with a slight chance of rain this afternoon. Highs 66 to 71. Light winds becoming southwest 10 mph this afternoon. Chance of measurable precipitation 50 percent.
Tonight
Lo
Partly cloudy with a slight chance of rain. Lows 50 to 58. Areas of winds south 10 mph in the evening becoming light. Chance of measurable precipitation 20 percent.

Rancho Cucamonga, CA 10-day weather forecast

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Air Quality Index: 23|Fair
Top Triggers:: pm25

View Today's Air Quality details for Rancho Cucamonga, CA

Pollen Count: 4.1|Low-Medium
Predominant Pollen:: Elm

Rancho Cucamonga, CA Pollen forecast details

Closest strike in the last 30 minutes:214.0 miles

No Lightning Nearby

Rancho Cucamonga, CA real-time lightning alerts & live Map

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