Weather in Williamsport, Pennsylvania, United States

7-Day Detailed Weather Forecast for Williamsport

Today

Temperature: 41°F

Wind Speed: 6 to 10 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 41. Southeast wind 6 to 10 mph.

Tonight

Temperature: 39°F

Wind Speed: 9 to 16 mph

Wind Direction: S

Forecast: Rain showers after 7pm. Cloudy. Low around 39, with temperatures rising to around 48 overnight. South wind 9 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

Temperature: 50°F

Wind Speed: 14 to 20 mph

Wind Direction: W

Forecast: A chance of rain showers before 1pm. Mostly cloudy. High near 50, with temperatures falling to around 30 in the afternoon. West wind 14 to 20 mph, with gusts as high as 46 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Temperature: 23°F

Wind Speed: 7 to 18 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 23. West wind 7 to 18 mph, with gusts as high as 43 mph.

Saturday

Temperature: 37°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 37. Southwest wind 5 to 8 mph.

Saturday Night

Temperature: 31°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 31.

Sunday

Temperature: 39°F

Wind Speed: 8 to 14 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 39.

Sunday Night

Temperature: 22°F

Wind Speed: 10 to 14 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 22.

Monday

Temperature: 34°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 34.

Monday Night

Temperature: 23°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 23.

Tuesday

Temperature: 38°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A chance of snow showers before 1pm, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

Tuesday Night

Temperature: 31°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A slight chance of rain and snow showers before 7pm. Mostly cloudy, with a low around 31.

Wednesday

Temperature: 43°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 43.

Wednesday Night

Temperature: 27°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A slight chance of rain showers between 7pm and 1am, then a slight chance of freezing rain. Mostly cloudy, with a low around 27.