Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Quantico Marine Corps Airfield - Turner Field (KNYG)

Lat: 38.5°NLon: 77.3°WElev: 7ft.

Mostly Cloudy

91°F

33°C

Humidity	52%
Wind Speed	SW 10 G 20 mph
Barometer	29.87 in (1011.4 mb)
Dewpoint	71°F (22°C)
Visibility	7.00 mi
Heat Index	98°F (37°C)
Last update	18 Jun 3:56 pm EDT

More Information:

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

Extended Forecast for

Dale City VA

Flood Watch June 18, 04:11pm until June 18, 08:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch June 18, 04:11pm until June 18, 08:00pm
NOW until 8:00pm Wed
Flood Watch
This Afternoon
High: 90 °F
Severe
Thunderstorms
Tonight
Low: 73 °F
Showers
Likely then
Mostly Clear
Juneteenth
High: 93 °F
Sunny then
Showers
Likely
Thursday Night
Low: 66 °F
Chance
T-storms then
Slight Chance
Showers
Friday
High: 86 °F
Sunny
Friday Night
Low: 67 °F
Partly Cloudy
Saturday
High: 91 °F
Sunny
Saturday Night
Low: 71 °F
Mostly Clear

Detailed Forecast

This Afternoon

Showers and thunderstorms likely before 5pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. Partly sunny, with a high near 90. West wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers likely and possibly a thunderstorm before 7pm, then scattered showers and thunderstorms between 7pm and 8pm. Mostly clear, with a low around 73. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Juneteenth

A chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Sunny, with a high near 93. Southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 66. Southwest wind around 8 mph. Chance of precipitation is 30%.

Friday

Sunny, with a high near 86. Northwest wind around 7 mph.

Friday Night

Partly cloudy, with a low around 67.

Saturday

Sunny, with a high near 91.

Saturday Night

Mostly clear, with a low around 71.

Sunday

Sunny, with a high near 95.

Sunday Night

Mostly clear, with a low around 74.