Rosemont, CA

Weather

As ofOct 09, 2026 4:40 PM

Current Temperature

89degrees Fahrenheit

Feels like:89°

Hi:92°Lo:61°

Sunny

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Rosemont, CA weather radar map

Feels like: 89°
Daily Rain: 0"
Dew point: 60°
Monthly Rain: 0"
Humidity: 38%
Avg. Wind: SW 9 mph
Pressure: 29.6"
Wind Gust: 15 mph
Sunrise: 7:08 AM
Moon: Waning Crescent
Sunset: 6:36 PM
UV Index: 5 (Moderate)

Today
Hi
Sunny. High temperature around 92F. Dew point will be around 57F with an average humidity of 35%. Winds will be 10 mph from the SSW.
Tonight
Lo
Clear. Lows 54 to 60. South winds 10 to 15 mph. Gusts up to 25 mph increasing to 35 mph after midnight.

Rosemont, CA 10-day weather forecast

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Air Quality Index: 29|Fair
Top Triggers:: pm25

View Today's Air Quality details for Rosemont, CA

Pollen Count: 5.8|Medium
Predominant Pollen:: Sagebrush/Sage, Elm, Chenopods

Rosemont, CA Pollen forecast details

Closest strike in the last 30 minutes:548.2 miles

No Lightning Nearby

Rosemont, CA real-time lightning alerts & live Map

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