National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

Lancaster County

Zone Forecast

  • Today Partly sunny. Highs in the upper 40s. South winds 5 to 10 mph.
  • Tonight Rain. Not as cool with lows in the mid 40s. Southeast winds 10 to 15 mph. Chance of rain near 100 percent.
  • Monday Mostly cloudy with a 50 percent chance of showers. Not as cool with highs in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph.
  • Monday Night Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
  • Tuesday Mostly sunny. Much cooler with highs in the upper 40s. West winds 10 to 15 mph.
  • Tuesday Night Mostly cloudy. Lows in the lower 30s.
  • Wednesday Mostly cloudy with a 50 percent chance of snow. Colder with highs in the upper 30s.
  • Wednesday Night Mostly cloudy with a 50 percent chance of snow. Lows in the upper 20s.
  • Thanksgiving Day Partly sunny. Highs in the lower 40s.
  • Thursday Night Mostly cloudy. Lows in the mid 20s.
  • Friday Mostly sunny. Highs in the upper 30s.
  • Friday Night Partly cloudy. Lows in the mid 20s.
  • Saturday Mostly sunny. Highs in the mid 30s.