National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

Dumfries VA

7 Day Forecast

Today

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 89 °F

Tonight

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 71 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 86 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 69 °F

Saturday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 80 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 65 °F

Sunday

Partly Sunny

Partly
Sunny

High: 76 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 61 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 77 °F

Detailed Forecast

  • Today Isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Light southwest wind. Chance of precipitation is 20%.
  • Tonight Scattered showers and thunderstorms. Mostly cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 40%.
  • Friday A chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 86. Calm wind becoming north around 5 mph in the morning. Chance of precipitation is 50%.
  • Friday Night A chance of showers and thunderstorms. Cloudy, with a low around 69. East wind 3 to 7 mph. Chance of precipitation is 50%.
  • Saturday A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Northeast wind around 8 mph. Chance of precipitation is 50%.
  • Saturday Night Mostly cloudy, with a low around 65.
  • Sunday Partly sunny, with a high near 76.
  • Sunday Night Partly cloudy, with a low around 61.
  • Monday Mostly sunny, with a high near 77.
  • Monday Night Partly cloudy, with a low around 61.
  • Tuesday Mostly sunny, with a high near 80.
  • Tuesday Night Partly cloudy, with a low around 63.
  • Wednesday Mostly sunny, with a high near 84.