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Mahwah, NJ 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, May 20

Day

5/20
91°Hi
RealFeel® 97°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible 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™ 88°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Hot with sun followed by increasing clouds; an afternoon thunderstorm; thunderstorms can bring localized damaging wind gusts
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Wednesday

Max UV Index10.0 (Very High)

AccuLumen Brightness Index™7 (Bright)

WindWNW 10 mph

Wind Gusts21 mph

Probability of Precipitation61%

Probability of Thunderstorms44%

Precipitation0.22 in

Rain0.22 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover42%

Morning

Afternoon

Night

5/20
55°Lo
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Cloudy and cooler
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Wednesday

WindNNW 7 mph

Wind Gusts12 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover96%

Evening

Overnight

Sun & Moon

14 hrs 38 mins
Rise 5:34 AM
Set 8:12 PM
Waxing Crescent
Rise 9:05 AM
Set 12:41 AM

Temperature History

5/20
High
Low
Forecast
91°
55°
Average
73°
52°
Last Year
68°
47°

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