Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

Quantico Marine Corps Airfield - Turner Field (KNYG)

Lat: 38.5°NLon: 77.3°WElev: 7ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles W Dumfries VA

Tonight
Low: 72 °F
Slight Chance
T-storms then
Mostly Cloudy
Tuesday
High: 95 °F
Mostly Sunny
Tuesday Night
Low: 75 °F
Slight Chance
T-storms
Wednesday
High: 96 °F
Sunny
Wednesday Night
Low: 74 °F
Chance
T-storms
Thursday
High: 97 °F
Hot
Thursday Night
Low: 74 °F
Slight Chance
T-storms
Friday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 70 °F
Chance
T-storms

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.

Tuesday

Mostly sunny, with a high near 95. Heat index values as high as 100. Calm wind becoming northwest around 5 mph in the afternoon.

Tuesday Night

A slight chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 96. Heat index values as high as 103. Light northwest wind.

Wednesday Night

A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Light south wind. Chance of precipitation is 30%.

Thursday

Sunny and hot, with a high near 97.

Thursday Night

A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 20%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Chance of precipitation is 30%.