Alta Loma, CA

Weather

As ofSep 05, 2026 8:21 PM

Current Temperature

83degrees Fahrenheit

Feels like:80°

Hi:92°Lo:73°

Clear

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Alta Loma, CA weather radar map

Windchill: 80°
Daily Rain: 0"
Dew point: 42°
Monthly Rain: 0"
Humidity: 24%
Avg. Wind: W 4 mph
Pressure: 29.9"
Wind Gust: 13 mph
Sunrise: 6:26 AM
Moon: Waning Crescent
Sunset: 7:11 PM
UV Index: 10 (Very High)

Tonight
Lo
Mostly clear this evening, then mostly cloudy with a slight chance of showers overnight. Lows 63 to 69. Areas of winds southwest to 10 mph this evening becoming light. Chance of measurable precipitation 20 percent.
Tomorrow
Hi
Cloudy with showers likely in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs 81 to 86. Light winds. Chance of measurable precipitation 70 percent.

Alta Loma, CA 10-day weather forecast

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Satellite Imagery Shows 3 Hurricanes Churning in Pacific Ocean — 3 Hurricanes Churning in Pacific Ocean

Air Quality Index: 30|Fair
Top Triggers:: pm25

View Today's Air Quality details for Alta Loma, CA

Pollen Count: 8.4|Medium-High
Predominant Pollen:: Grass, Chenopods, Elm

Alta Loma, CA Pollen forecast details

Closest strike in the last 30 minutes:543.7 miles

No Lightning Nearby

Alta Loma, CA real-time lightning alerts & live Map

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