Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Partly Cloudy

73°F

23°C

Humidity	79%
Wind Speed	S 10 mph
Barometer	30.24 in (1024.0 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	17 Sep 8:52 am EDT

More Information:

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

Extended Forecast for

Arlington VA

Today
High: 88 °F
Isolated
Showers then
Scattered
T-storms
Tonight
Low: 72 °F
Scattered
T-storms then
Partly Cloudy
Friday
High: 85 °F
Mostly Sunny
Friday Night
Low: 66 °F
Mostly Clear
Saturday
High: 79 °F
Partly Sunny
Saturday Night
Low: 66 °F
Mostly Cloudy
Sunday
High: 85 °F
Partly Sunny
then Chance
Showers
Sunday Night
Low: 66 °F
Showers
Likely
Monday
High: 76 °F
Chance
Showers

Detailed Forecast

Today

Isolated showers, then scattered showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. South wind around 7 mph. Chance of precipitation is 30%.

Tonight

Scattered showers and thunderstorms, mainly between 9pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 72. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 85. North wind around 9 mph.

Friday Night

Mostly clear, with a low around 66. Northeast wind around 7 mph.

Saturday

Partly sunny, with a high near 79. Northeast wind around 7 mph becoming southeast in the afternoon.

Saturday Night

Mostly cloudy, with a low around 66.

Sunday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 50%.

Sunday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Monday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.

Monday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Tuesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

Wednesday

A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.