National Weather Service United States Department of Commerce

The flash flooding threat shifts slightly east on Friday while both coasts and Hawaii continue high surf issues due to tropical systems

The potential for heavy rainfall and flash flooding will shift east on Friday across parts of the Upper Midwest into the eastern Great Lakes. Meanwhile, portions of both the East and West Coasts, as well as Hawaii, will continue to have high surf and rip current potential due to Hurricane Cristobal and Tropical Storm Marie respectively. Caution should be used on area beaches.
Read More...

Current Conditions

En Español

Share |

Fort Belvoir VA

7 Day Forecast

Overnight

Mostly Clear

Mostly
Clear

Low: 61 °F

Friday

Sunny

Sunny

High: 83 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 63 °F

Saturday

Partly Sunny

Partly
Sunny

High: 86 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 69 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 91 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 72 °F

Labor
Day

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 90 °F

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 72 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 61. North wind 3 to 5 mph.
  • Friday Sunny, with a high near 83. Light and variable wind becoming northeast around 5 mph in the morning.
  • Friday Night Mostly cloudy, with a low around 63. Southeast wind 3 to 5 mph.
  • Saturday Partly sunny, with a high near 86. South wind 3 to 8 mph.
  • Saturday Night Mostly cloudy, with a low around 69. South wind around 6 mph.
  • Sunday A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 50%.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
  • Labor Day A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.
  • Monday Night A chance of thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
  • Tuesday A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
  • Tuesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
  • Wednesday Mostly sunny, with a high near 87.
  • Wednesday Night Partly cloudy, with a low around 67.
  • Thursday Mostly sunny, with a high near 86.