National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

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Annandale VA

7 Day Forecast

Tonight

Partly Cloudy

Partly
Cloudy

Low: 31 °F

Sunday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 55 °F

Sunday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 49 °F

Monday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 72 °F

Monday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 46 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 52 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 35 °F

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 38 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 31 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 31. South wind around 7 mph.
  • Sunday A chance of rain, mainly after 4pm. Partly sunny, with a high near 55. South wind 5 to 7 mph. Chance of precipitation is 50%.
  • Sunday Night Rain, mainly between 7pm and 4am. Low around 49. Southeast wind 6 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Monday A slight chance of showers. Mostly cloudy, with a high near 72. South wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
  • Monday Night A slight chance of showers before 1am. Partly cloudy, with a low around 46. Southwest wind 8 to 11 mph becoming northwest after midnight. Chance of precipitation is 20%.
  • Tuesday Mostly sunny, with a high near 52.
  • Tuesday Night Mostly cloudy, with a low around 35.
  • Wednesday A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
  • Wednesday Night Mostly cloudy, with a low around 31.
  • Thanksgiving Day Mostly sunny, with a high near 46.
  • Thursday Night Partly cloudy, with a low around 33.
  • Friday Mostly sunny, with a high near 41.
  • Friday Night Partly cloudy, with a low around 27.
  • Saturday Sunny, with a high near 38.