Allentown, PA Weather Forecast

Today's Weather

Wed, May 20

The temperature near the record of 92 from 1996; an afternoon thunderstorm; thunderstorms can bring localized damaging wind gusts, hail and flooding downpours Hi: 89°

Tonight: Mostly cloudy and cooler; a little rain late Lo: 54°

Current Weather

3:47 AM

Looking Ahead

Abrupt change to cooler weather late this week after record-challenging heat; damp Memorial Day weekend may follow

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

5/20

89° 54°

A thunderstorm this afternoon

Night: Cooler; occasional rain late

57%

Thu

5/21

65° 48°

Cooler; a little morning rain

Mostly cloudy

55%

Fri

5/22

66° 50°

A passing afternoon shower

Occasional rain and drizzle

55%

Sat

5/23

53° 48°

Cooler with periods of rain

Rain and drizzle

91%

Sun

5/24

67° 55°

A little morning rain; cloudy

Cloudy with showers around

55%

Mon

5/25

74° 58°

A couple of showers possible

Overcast

30%

Tue

5/26

79° 59°

Some brightening

Partly cloudy

Wed

5/27

80° 58°

Sun through high clouds

Mainly clear

Thu

5/28

80° 58°

Partly sunny

Occasional late-night rain

Fri

5/29

78° 57°

A bit of rain in the morning

Partly cloudy

55%

Sun & Moon

14 hrs 35 mins

Rise 5:41 AM

Set 8:16 PM

Waxing Crescent

Rise 9:12 AM

Set 12:45 AM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.