National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
Read More...

Current Conditions

Loudoun County

Zone Forecast

  • Today Mostly sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.
  • Tonight Mostly clear. Lows in the upper 50s. North winds 5 to 10 mph.
  • Friday Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph...becoming southeast in the afternoon.
  • Friday Night Partly cloudy in the evening...then becoming mostly cloudy. Lows in the lower 60s. Southeast winds around 5 mph.
  • Saturday Mostly cloudy in the morning...then becoming partly sunny. Highs in the mid 80s. South winds 5 to 10 mph.
  • Saturday Night Mostly cloudy. Lows in the mid 60s.
  • Sunday Mostly cloudy with scattered showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
  • Sunday Night Mostly cloudy with scattered showers and thunderstorms. Lows around 70. Chance of rain 40 percent.
  • Labor Day Partly sunny with scattered showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
  • Monday Night Partly cloudy. Lows around 70.
  • Tuesday Mostly sunny with scattered showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
  • Tuesday Night Mostly cloudy with scattered showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.
  • Wednesday Mostly sunny. Highs in the lower 80s.