Weather in Allentown, Pennsylvania, United States

7-Day Detailed Weather Forecast for Allentown

Today

Temperature: 88°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Patchy fog before 8am. Sunny, with a high near 88. West wind 0 to 5 mph.

Tonight

Temperature: 67°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 67. South wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 82°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Scattered rain showers between 7am and 11am, then scattered showers and thunderstorms between 11am and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 82. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday Night

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Temperature: 80°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely before 8am, then scattered showers and thunderstorms between 8am and 11am, then showers and thunderstorms. Cloudy, with a high near 80. Southeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Showers and thunderstorms before 2am, then scattered showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Monday

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Scattered showers and thunderstorms before 2pm, then showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 80%.

Monday Night

Temperature: 60°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Showers and thunderstorms before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 80%.

Tuesday

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Isolated rain showers after 2pm. Mostly sunny, with a high near 76.

Tuesday Night

Temperature: 55°F

Wind Speed: 0 to 10 mph

Wind Direction: N

Forecast: Isolated rain showers before 8pm. Mostly clear, with a low around 55.

Wednesday

Temperature: 76°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Sunny, with a high near 76.

Wednesday Night

Temperature: 55°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 55.

Thursday

Temperature: 78°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 78.

Thursday Night

Temperature: 57°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 57.