Weather in Allentown, Pennsylvania, United States

7-Day Detailed Weather Forecast for Allentown

Today

Temperature: 17°F

Wind Speed: 5 to 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 17. Wind chill values as low as -12. Northwest wind 5 to 15 mph.

Tonight

Temperature: -2°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around -2. Wind chill values as low as -11. Northwest wind around 5 mph.

Saturday

Temperature: 21°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 21. Wind chill values as low as -12. Northwest wind 0 to 5 mph.

Saturday Night

Temperature: 5°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 5. Wind chill values as low as -10. North wind 5 to 10 mph, with gusts as high as 25 mph.

Sunday

Temperature: 22°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 22. Northwest wind 10 to 15 mph, with gusts as high as 35 mph.

Sunday Night

Temperature: 12°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 12.

Monday

Temperature: 30°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 30.

Monday Night

Temperature: 11°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 11.

Tuesday

Temperature: 31°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 31.

Tuesday Night

Temperature: 11°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 11.

Wednesday

Temperature: 29°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A slight chance of snow after 1pm. Mostly sunny, with a high near 29.

Wednesday Night

Temperature: 11°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.

Thursday

Temperature: 30°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A chance of snow before 1pm. Mostly sunny, with a high near 30. Chance of precipitation is 30%.

Thursday Night

Temperature: 8°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 8.