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Montclair, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, September 9

Day

9/9
104°Hi
RealFeel® 105°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Mostly sunny and hot; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Extreme Heat Warning

3:10 AM Tuesday - 8:00 PM Wednesday
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Thursday

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindW 7 mph

Wind Gusts13 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover21%

Morning

Afternoon

Night

9/9
76°Lo
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy and very warm
alerts

Extreme Heat Warning

3:10 AM Tuesday - 8:00 PM Wednesday
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Thursday

WindWSW 4 mph

Wind Gusts8 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover30%

Evening

Overnight

Sun & Moon

12 hrs 36 mins
Rise 6:30 AM
Set 7:06 PM
Waning Crescent
Rise 4:51 AM
Set 6:21 PM

Temperature History

9/9
High
Low
Forecast
104°
76°
Average
91°
62°
Last Year
82°
59°

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10-Day

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