Allentown, PA Weather Forecast

Today's Weather

Tue, May 19

Mostly sunny and very hot with the temperature approaching the record high of 97 set in 1962; caution advised if outside for extended periods of time Hi: 96°

Tonight: Mainly clear, warm and humid Lo: 68°

Current Weather

1:50 AM

75°F

RealFeel® 76°

Mostly clear More Details

Wind WSW 1 mph

Wind Gusts 3 mph

Air Quality Poor

Looking Ahead

Record-challenging heat fades after midweek storms; cool, damp Memorial Day weekend may follow

Allentown Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

5/19

96° 68°

Near-record temperatures

Night: Mainly clear, warm and humid

25%

Wed

5/20

93° 53°

An afternoon thunderstorm

Clouds breaking; cooler

55%

Thu

5/21

69° 50°

Partly sunny and cooler

Partly cloudy

20%

Fri

5/22

62° 50°

High clouds and cool

Occasional rain and drizzle

25%

Sat

5/23

61° 53°

Cloudy, showers around; cool

Rain and drizzle

87%

Sun

5/24

71° 57°

A couple of showers possible

30%

Mon

5/25

73° 58°

A couple of showers possible

Rain and a thunderstorm late

30%

Tue

5/26

77° 59°

A.M. showers; cloudy, humid

Overcast and humid

69%

Wed

5/27

81° 58°

Decreasing clouds; less humid

Clear

Thu

5/28

79° 58°

Mostly cloudy

Partly cloudy

25%

Sun & Moon

14 hrs 33 mins

Rise 5:42 AM

Set 8:15 PM

Waxing Crescent

Rise 7:56 AM

Set 12:02 AM

Air Quality

Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.