National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
Read More...

Current Conditions

Lancaster County

Zone Forecast

  • Tonight Mostly clear. Lows in the mid 50s. North winds up to 10 mph.
  • Tuesday Mostly sunny. Highs in the lower 80s. North winds up to 5 mph.
  • Tuesday Night Partly cloudy. Lows in the upper 50s. East winds up to 5 mph.
  • Wednesday Sunny. Highs in the mid 80s. Northeast winds up to 10 mph.
  • Wednesday Night Mostly clear. Lows in the upper 50s. Northeast winds up to 10 mph in the evening becoming light.
  • Thursday Mostly sunny. Highs in the mid 80s.
  • Thursday Night Partly cloudy. Lows in the lower 60s.
  • Friday Mostly sunny. Highs in the mid 80s.
  • Friday Night Partly cloudy. Lows in the lower 60s.
  • Saturday Mostly sunny. Highs in the mid 80s.
  • Saturday Night Mostly clear. Lows in the lower 60s.
  • Sunday Sunny. Highs in the upper 80s.
  • Sunday Night Partly cloudy. Lows in the lower 60s.
  • Monday Mostly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s.