National Weather Service United States Department of Commerce

Severe weather expected for Upper Midwest on Wednesday

A potent storm system will bring a chance of severe thunderstorms to parts of the Upper Midwest on Wednesday and Wednesday night. Very large hail, damaging wind gusts, tornadoes and heavy rain are possible with these storms.
Read More...

Hazardous Weather Conditions

Current Conditions

Lancaster County

Zone Forecast

  • Rest Of Tonight Increasing clouds. Lows in the mid 60s. South winds 5 to 10 mph.
  • Wednesday Partly sunny. Highs in the lower 90s. South winds 10 to 15 mph with gusts to around 25 mph.
  • Wednesday Night Mostly clear. Lows in the lower 70s. South winds 10 to 15 mph with gusts to around 25 mph.
  • Thursday Mostly sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph shifting to the northwest 5 to 15 mph in the afternoon.
  • Thursday Night Cooler. Mostly cloudy. Rain showers and thunderstorms likely through midnight...then a chance of rain showers and thunderstorms after midnight. Lows around 60. North winds 10 to 15 mph. Chance of precipitation 60 percent.
  • Friday Cooler. Mostly cloudy with a 30 percent chance of rain showers and thunderstorms. Highs in the lower 70s.
  • Friday Night Mostly cloudy with a 20 percent chance of rain showers and thunderstorms. Lows in the lower 50s.
  • Saturday Mostly sunny. Highs in the lower 70s.
  • Saturday Night Partly cloudy. Lows in the lower 50s.
  • Sunday Mostly sunny. Highs in the mid 70s.
  • Sunday Night Increasing clouds. Lows in the upper 50s.
  • Monday Mostly cloudy with a 40 percent chance of rain showers and thunderstorms. Highs in the upper 70s.
  • Monday Night Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 60s.
  • Tuesday Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the lower 80s.