Weather in Allentown, Pennsylvania, United States

7-Day Detailed Weather Forecast for Allentown

Overnight

Temperature: 65°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Partly cloudy, with a low around 65. Northeast wind around 0 mph.

Saturday

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. East wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 70°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 88°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 88. West wind 0 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 63°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Showers and thunderstorms likely before 8pm. Mostly clear, with a low around 63. Northwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 82°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 82.

Monday Night

Temperature: 59°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 59.

Tuesday

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Sunny, with a high near 82.

Tuesday Night

Temperature: 63°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 63.

Wednesday

Temperature: 85°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 85.

Wednesday Night

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 2am. Partly cloudy, with a low around 68.

Thursday

Temperature: 91°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

Thursday Night

Temperature: 72°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Friday

Temperature: 93°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93.