Weather in Lower Allen, Pennsylvania, United States

7-Day Detailed Weather Forecast for Lower Allen

Overnight

Temperature: 42°F

Wind Speed: 22 mph

Wind Direction: S

Forecast: A chance of rain showers. Cloudy. Low around 42, with temperatures rising to around 57 overnight. South wind around 22 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Temperature: 56°F

Wind Speed: 15 to 21 mph

Wind Direction: SW

Forecast: Widespread showers and thunderstorms before 2pm. Partly sunny. High near 56, with temperatures falling to around 33 in the afternoon. Southwest wind 15 to 21 mph, with gusts as high as 52 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night

Temperature: 24°F

Wind Speed: 6 to 18 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 24. West wind 6 to 18 mph, with gusts as high as 41 mph.

Saturday

Temperature: 39°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 39. Southwest wind around 7 mph.

Saturday Night

Temperature: 32°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 32. South wind around 8 mph.

Sunday

Temperature: 42°F

Wind Speed: 6 to 14 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 42.

Sunday Night

Temperature: 22°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 22.

Monday

Temperature: 37°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 37.

Monday Night

Temperature: 27°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: A chance of snow showers after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

Tuesday

Temperature: 42°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A chance of snow showers before 7am, then a chance of rain and snow showers between 7am and 1pm. Cloudy, with a high near 42. Chance of precipitation is 30%.

Tuesday Night

Temperature: 34°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 34.

Wednesday

Temperature: 45°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 45.

Wednesday Night

Temperature: 32°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: A chance of rain showers after 7pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

Christmas Day

Temperature: 50°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A chance of rain showers. Mostly cloudy, with a high near 50.