Weather in Dumfries, Virginia, United States

7-Day Detailed Weather Forecast for Dumfries

Today

Temperature: 98°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: Isolated showers and thunderstorms after 5pm. Sunny, with a high near 98. Heat index values as high as 110. Northwest wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 75°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: Scattered showers and thunderstorms before 2am. Partly cloudy, with a low around 75. Heat index values as high as 102. Northwest wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 96°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely after 2pm. Mostly sunny. High near 96, with temperatures falling to around 90 in the afternoon. Heat index values as high as 110. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday Night

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 73. Heat index values as high as 102. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

Friday

Temperature: 86°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: A chance of rain showers before 11am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. East wind 2 to 6 mph. Chance of precipitation is 50%.

Friday Night

Temperature: 72°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.

Saturday

Temperature: 93°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 40%.

Saturday Night

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Chance of precipitation is 40%.

Sunday

Temperature: 92°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%.

Sunday Night

Temperature: 74°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 50%.

Monday

Temperature: 93°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 50%.

Monday Night

Temperature: 75°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 50%.

Tuesday

Temperature: 93°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 50%.

Tuesday Night

Temperature: 73°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73.