National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Current Conditions

Loudoun County

Zone Forecast

  • Rest Of Tonight Partly cloudy. Lows in the mid 50s. Northwest winds around 5 mph.
  • Wednesday Partly sunny. Highs in the lower 80s. Southwest winds around 5 mph.
  • Wednesday Night Partly cloudy. Lows in the upper 50s. West winds around 5 mph in the evening...becoming light and variable.
  • Thursday Sunny. Highs in the mid 80s. Southwest winds around 5 mph.
  • Thursday Night Mostly cloudy. Lows in the lower 60s. South winds around 5 mph.
  • Friday Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
  • Friday Night Mostly cloudy with a 50 percent chance of showers. Lows in the mid 60s.
  • Saturday Showers and thunderstorms likely. Highs around 80. Chance of rain 60 percent.
  • Saturday Night Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
  • Sunday Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
  • Sunday Night Mostly cloudy. Lows in the mid 60s.
  • Monday Partly sunny. Highs in the mid 80s.
  • Monday Night Mostly cloudy. Lows in the mid 60s.
  • Tuesday Mostly sunny. Highs in the mid 80s.