National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

Rapid City

Zone Forecast

  • Rest Of Today Windy. Mostly cloudy late in the morning then becoming partly cloudy. Areas of fog late in the morning. Highs in the upper 40s. South winds 15 to 30 mph. Gusts up to 45 mph in the afternoon.
  • Tonight Mostly clear. Lows in the mid 30s. South winds up to 15 mph.
  • Saturday Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 70s. South winds 5 to 15 mph.
  • Saturday Night Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph shifting to the southwest 5 to 15 mph after midnight.
  • Sunday Partly cloudy. Highs in the lower 60s. West winds 5 to 15 mph.
  • Sunday Night Partly cloudy. Lows in the mid 30s.
  • Monday Partly cloudy. Highs in the upper 40s.
  • Monday Night Mostly clear. Lows around 30.
  • Tuesday Mostly sunny. Highs in the mid 50s.
  • Tuesday Night Partly cloudy. Lows in the upper 30s.
  • Wednesday Partly cloudy. Highs in the upper 50s.
  • Wednesday Night Partly cloudy. Lows in the upper 30s.
  • Thursday Partly cloudy. Highs in the lower 60s.