Walnut, CA Weather

As of

Weather Station:Cable Arpt Upland-Claremont

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86degrees Fahrenheit

Feels like:83°F

Hi: 86Lo: 56

Mostly Sunny

Live Weather Radar

Walnut, CA weather radar map

Current Weather Details

Windchill
84°
Daily Rain
0"
Dew point
21°
Monthly Rain
0"
Humidity
9%
Avg. Wind
SSW 9 mph
Pressure
29.92" →
Wind Gust
9 mph
Sunrise
6:43 AM
Moon
Waxing Gibbous
Sunset
7:09 PM
UV Index
8 (Very High)

Weather Forecast

  • Today

    Hi

    Mostly sunny. High temperature around 86F. Dew point will be around 45F with an average humidity of 19%. Winds will be 6 mph from the SW.

  • Tonight

    Lo

    Clear except for patchy low clouds and fog after midnight. Lows in the mid to upper 50s.

Walnut, CA 10-day weather forecast

AIR QUALITY

36 | Fair

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

POLLEN COUNT & ALLERGY FORECAST

8.6 Medium-High

Predominant Pollen:Poplar/Aspen/Cottonwood, Oak and Cedar/Juniper
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:332.2 miles

No Lightning Nearby

Real-time lightning alerts & live Map