Weather in Northumberland, Pennsylvania, United States

7-Day Detailed Weather Forecast for Northumberland

Overnight

Temperature: 23°F

Wind Speed: 1 mph

Wind Direction: E

Forecast: Areas of freezing fog after 3am. Mostly cloudy, with a low around 23. East wind around 1 mph.

Thursday

Temperature: 44°F

Wind Speed: 0 to 6 mph

Wind Direction: SE

Forecast: Areas of freezing fog before 10am. Mostly sunny, with a high near 44. Southeast wind 0 to 6 mph.

Thursday Night

Temperature: 42°F

Wind Speed: 5 to 14 mph

Wind Direction: S

Forecast: Rain showers. Cloudy. Low around 42, with temperatures rising to around 50 overnight. South wind 5 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Friday

Temperature: 51°F

Wind Speed: 10 to 14 mph

Wind Direction: W

Forecast: Rain showers likely before 1pm. Mostly cloudy, with a high near 51. West wind 10 to 14 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night

Temperature: 23°F

Wind Speed: 5 to 12 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 23. West wind 5 to 12 mph, with gusts as high as 37 mph.

Saturday

Temperature: 39°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 39.

Saturday Night

Temperature: 32°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 32.

Sunday

Temperature: 41°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 41.

Sunday Night

Temperature: 22°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 22.

Monday

Temperature: 34°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 34.

Monday Night

Temperature: 24°F

Wind Speed: 2 mph

Wind Direction: SW

Forecast: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 24.

Tuesday

Temperature: 38°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A slight chance of snow showers before 7am, then a slight chance of rain and snow showers between 7am and 1pm. Mostly cloudy, with a high near 38.

Tuesday Night

Temperature: 31°F

Wind Speed: 3 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 31.

Wednesday

Temperature: 44°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 44.