Winter Storm to Track From the West Coast Across the Upper Midwest & Northeast Through this Weekend

A Pacific storm will bring strong winds, heavy rain, and mountain snow from the Sierras to Rockies on Friday. The storm will then track east through the Midwest producing heavy snow from the Dakotas to the Great Lakes on Saturday. An icy wintry mix is expected across the northern Mid-Atlantic states Saturday night. Heavy snow will likely impact the Northeast Saturday night into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Overcast

28°F

-2°C

Humidity	81%
Wind Speed	NE 9 G 21 mph
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	7.00 mi
Wind Chill	19°F (-7°C)
Last update	8 Feb 11:54 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Williamsport PA

Winter Weather Advisory February 9, 12:41am until February 9, 03:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 9, 12:41am until February 9, 03:00am
NOW until 3:00am Sun
Winter Weather Advisory
Overnight
Low: 25 °F
Wintry Mix
Sunday
High: 39 °F
Partly Sunny
Sunday Night
Low: 20 °F
Mostly Cloudy
Monday
High: 35 °F
Mostly Sunny
Monday Night
Low: 18 °F
Mostly Cloudy
Tuesday
High: 34 °F
Chance Snow
Tuesday Night
Low: 21 °F
Chance Snow
Wednesday
High: 34 °F
Mostly Cloudy
then Chance
Snow

Detailed Forecast

Overnight

Freezing rain and sleet before 1am, then a chance of freezing rain between 1am and 3am. The sleet could be heavy at times. Low around 25. East wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime sleet accumulation of 1 to 3 inches possible.

Sunday

Partly sunny, with a high near 39. Northwest wind 10 to 17 mph, with gusts as high as 33 mph.

Sunday Night

Mostly cloudy, with a low around 20. Light west wind.

Monday

Mostly sunny, with a high near 35. Calm wind becoming west 5 to 7 mph in the morning.

Monday Night

Mostly cloudy, with a low around 18. Calm wind.

Tuesday

A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.

Tuesday Night

A chance of snow before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.