National Weather Service United States Department of Commerce

Snow for Ohio Valley and northern mid-Atlantic Sunday into Monday

A clipper system will strengthen as it moves from the Midwest to the Ohio Valley on Sunday. Snow, some heavy, will spread from the Ohio Valley into parts of the lower Great Lakes and northern mid-Atlantic Sunday into Monday morning. The heaviest snow is expected from central Ohio into southwest Pennsylvania. Winter Weather Advisories are in effect for many of these locations.
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Current Conditions

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Princeton NJ

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 28 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 39 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 20 °F

Monday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 28 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 15 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 26 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 10 °F

Wednesday

Sunny

Sunny

High: 28 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 12 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 28. West wind 6 to 11 mph.
  • Sunday Mostly sunny, with a high near 39. West wind 10 to 14 mph.
  • Sunday Night A chance of snow after 9pm. Cloudy, with a low around 20. Northeast wind 8 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
  • Monday Snow likely, mainly between 1pm and 2pm. Cloudy, with a high near 28. Northeast wind around 11 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Monday Night A chance of snow. Mostly cloudy, with a low around 15. Northeast wind 13 to 17 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
  • Tuesday A chance of snow, mainly before 3pm. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
  • Tuesday Night Mostly cloudy, with a low around 10.
  • Wednesday Sunny, with a high near 28.
  • Wednesday Night Mostly clear, with a low around 12.
  • Thursday Partly sunny, with a high near 34.
  • Thursday Night A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
  • Friday Partly sunny, with a high near 34.
  • Friday Night Partly cloudy, with a low around 12.
  • Saturday Partly sunny, with a high near 26.