Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

38°F

3°C

Humidity 79%
Wind Speed SE 6 mph
Barometer 30.57 in (1035.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 9 Apr 3:52 am EDT
Extended Forecast for

Arlington VA

Frost Advisory April 9, 04:43am until April 9, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory April 9, 04:43am until April 9, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Today

    High: 62 °F

    Areas Frost
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Southeast wind around 6 mph becoming calm  after midnight.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. Calm wind becoming south 5 to 8 mph in the morning.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. South wind around 7 mph becoming west after midnight.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 70. North wind around 9 mph.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Today
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 42. Southeast wind around 6 mph becoming calm after midnight.
Friday
Sunny, with a high near 75. Calm wind becoming south 5 to 8 mph in the morning.
Friday Night
Partly cloudy, with a low around 56. South wind around 7 mph becoming west after midnight.
Saturday
Sunny, with a high near 70. North wind around 9 mph.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 83.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington VA
 38.89°N 77.08°W (Elev. 154 ft)
2:23 am EDT Apr 9, 2026
4am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database