National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather Conditions Continue; Pacific Storm to Bring Heavy Snow to the Sierra-Nevada

Critical fire weather conditions are forecast for the Southern Plains and portions of Florida through Thursday, as gusty winds and dry conditions return to the region. A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast and central Great Basin, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

A Few Clouds

56°F

13°C

Humidity 32%
Wind Speed S 13 mph
Barometer 30.32 in (1026.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 21 Apr 1:52 pm EDT
Extended Forecast for

Arlington VA

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. South wind 8 to 10 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 51. South wind 7 to 10 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Scattered showers and thunderstorms before noon, then isolated showers between noon and 2pm, then isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 74. Southwest wind around 8 mph becoming west in the afternoon. Chance of precipitation is 50%.

    High: 74 °F

    Scattered
    Showers then
    Isolated
    T-storms

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 55. Light and variable wind. Chance of precipitation is 30%.

    Low: 55 °F

    Scattered
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Northwest wind 3 to 6 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 30%.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 62. South wind 8 to 10 mph.
Tonight
Increasing clouds, with a low around 51. South wind 7 to 10 mph.
Wednesday
Scattered showers and thunderstorms before noon, then isolated showers between noon and 2pm, then isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 74. Southwest wind around 8 mph becoming west in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 55. Light and variable wind. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 80. Northwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Saturday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Saturday Night
Showers. Low around 48. Chance of precipitation is 80%.
Sunday
Showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington VA
 38.87°N 77.08°W (Elev. 200 ft)
Last Update:
2:22 pm EDT Apr 21, 2026
Forecast Valid:
2pm EDT Apr 21, 2026-6pm EDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation