National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will continue to bring below-normal temperatures across much of the eastern and northern U.S. through Thursday and allow for snow, heavy at times, to fall across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
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Current Conditions

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Swarthmore PA

7 Day Forecast

Philadelphia, PA

NWS Weather Forecast Office

Overnight

Patchy Frost

Patchy
Frost

Low: 32 °F

Thursday

Morning Frost

Morning
Frost

High: 53 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 37 °F

Friday

Mostly Cloudy

Mostly
Cloudy

High: 54 °F

Friday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 42 °F

Saturday

Partly Sunny

Partly
Sunny

High: 60 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 42 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 64 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 45 °F

Detailed Forecast

  • Overnight Patchy frost. Otherwise, mostly clear, with a low around 32. Northeast wind around 6 mph.
  • Thursday Patchy frost before 10am. Otherwise, mostly sunny, with a high near 53. Northeast wind 8 to 11 mph.
  • Thursday Night Mostly cloudy, with a low around 37. Northeast wind 6 to 13 mph.
  • Friday Mostly cloudy, with a high near 54. Northeast wind around 7 mph.
  • Friday Night A slight chance of showers. Mostly cloudy, with a low around 42. East wind 3 to 8 mph. Chance of precipitation is 20%.
  • Saturday Partly sunny, with a high near 60.
  • Saturday Night Partly cloudy, with a low around 42.
  • Sunday Mostly sunny, with a high near 64.
  • Sunday Night Mostly cloudy, with a low around 45.
  • Monday Mostly cloudy, with a high near 70.
  • Monday Night Mostly cloudy, with a low around 52.
  • Tuesday A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 40%.
  • Tuesday Night Partly cloudy, with a low around 50.
  • Wednesday Mostly sunny, with a high near 68.

 

Additional Forecasts and Information

Zone Area Forecast for Delaware County, PA