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Severe storms with damaging winds to focus on central, eastern US. Click for the forecast. Chevron right

Mahwah, NJ

89°F
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Mahwah

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89°
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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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1 PM

90°
RealFeel® 96°
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
rain drop 9%
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Mostly sunny
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Wednesday

RealFeel Shade™88°

Heat Index91°

WindWNW 10 mph

Air QualityFair

Max UV Index9.8 (Very High)

Wind Gusts16 mph

Humidity40%

Indoor Humidity40% (Humid)

Dew Point63° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover19%

Visibility10 mi

Cloud Ceiling33300 ft

2 PM

89°
RealFeel® 94°
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
rain drop 14%
Chevron down
Partly sunny
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Wednesday

RealFeel Shade™86°

Heat Index90°

WindWNW 12 mph

Air QualityFair

Max UV Index8.9 (Very High)

Wind Gusts17 mph

Humidity41%

Indoor Humidity41% (Humid)

Dew Point63° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover30%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

87°
RealFeel® 92°
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
rain drop 14%
Chevron down
Partly sunny
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Wednesday

RealFeel Shade™85°

Heat Index89°

WindWNW 10 mph

Air QualityFair

Max UV Index6.8 (High)

Wind Gusts16 mph

Humidity47%

Indoor Humidity47% (Humid)

Dew Point65° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover42%

Visibility10 mi

Cloud Ceiling29900 ft

4 PM

85°
RealFeel® 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
rain drop 18%
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Intermittent clouds
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Wednesday

RealFeel Shade™84°

Heat Index87°

WindNW 10 mph

Air QualityFair

Max UV Index3.6 (Moderate)

Wind Gusts16 mph

Humidity52%

Indoor Humidity52% (Humid)

Dew Point66° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover54%

Visibility10 mi

Cloud Ceiling14600 ft

5 PM

82°
RealFeel® 84°
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
rain drop 43%
Chevron down
Intermittent clouds
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Wednesday

RealFeel Shade™81°

Heat Index85°

WindNW 10 mph

Air QualityFair

Max UV Index2.1 (Low)

Wind Gusts16 mph

Humidity58%

Indoor Humidity58% (Humid)

Dew Point66° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover66%

Visibility10 mi

Cloud Ceiling14600 ft

6 PM

80°
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 47%
Chevron down
Mostly cloudy
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Wednesday

RealFeel Shade™78°

Heat Index80°

WindNW 9 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts13 mph

Humidity61%

Indoor Humidity61% (Humid)

Dew Point65° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover78%

Visibility10 mi

Cloud Ceiling11900 ft

7 PM

77°
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 51%
Chevron down
Thunderstorms
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Wednesday

RealFeel Shade™72°

WindNW 9 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts10 mph

Humidity63%

Indoor Humidity63% (Humid)

Dew Point64° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Rain0.05 in

Visibility5 mi

Cloud Ceiling3900 ft

8 PM

75°
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 21%
Chevron down
Cloudy

RealFeel Shade™74°

WindNW 8 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts9 mph

Humidity71%

Indoor Humidity71% (Humid)

Dew Point65° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling6700 ft

9 PM

73°
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 16%
Chevron down
Cloudy

WindNW 8 mph

Air QualityFair

Wind Gusts8 mph

Humidity68%

Indoor Humidity68% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling6800 ft

10 PM

72°
RealFeel® 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 16%
Chevron down
Cloudy

WindNW 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity64%

Indoor Humidity64% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover97%

Visibility10 mi

Cloud Ceiling6900 ft

11 PM

70°
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 16%
Chevron down
Cloudy

WindNW 7 mph

Air QualityFair

Wind Gusts7 mph

Humidity63%

Indoor Humidity63% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover96%

Visibility10 mi

Cloud Ceiling7100 ft

Hourly Weather Forecast for Mahwah Township

AccuWeather's hourly forecast for Mahwah Township provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 90° with a RealFeel® of 96°, mostly sunny with a 9% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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