Weather in Allentown, Pennsylvania, United States

7-Day Detailed Weather Forecast for Allentown

Overnight

Temperature: 62°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Cloudy, with a low around 62. East wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Showers and thunderstorms. Cloudy, with a high near 68. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Temperature: 61°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Cloudy, with a low around 61. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms. Cloudy, with a high near 68. East wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday Night

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms. Cloudy, with a low around 58. East wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Temperature: 54°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 100%.

Wednesday

Temperature: 73°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 73. Chance of precipitation is 30%.

Wednesday Night

Temperature: 55°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.

Thursday

Temperature: 68°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.

Thursday Night

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.

Friday

Temperature: 67°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 67.

Friday Night

Temperature: 48°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A slight chance of rain showers before 8pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.

Saturday

Temperature: 72°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A slight chance of rain showers. Partly sunny, with a high near 72.