On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Above-normal temperatures continue across much of U.S.

Temperatures will once again be above-normal, in some cases by as much as 15-20 degrees, across much of the contiguous U.S. on Wednesday. Afternoon highs are forecast to reach into the mid to upper 90s across the Great Plains, as well as parts of the southern U.S. and mid-Atlantic. Take precautions if you plan to spend extended time outside.
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Current conditions at

Washington DC, Reagan National Airport (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

90°F

32°C

Humidity 45%
Wind Speed N 6 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 2 Sep 12:52 pm EDT
Extended Forecast for

Washington DC

  • This
    Afternoon

    This Afternoon: A slight chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 94. Northwest wind 3 to 6 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 94 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 75. West wind around 6 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 75 °F

  • Thursday

    Thursday: Partly sunny, with a high near 95. North wind around 6 mph.

    Partly Sunny

    High: 95 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 76. North wind 3 to 7 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 76 °F

  • Friday

    Friday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 86. Northeast wind 9 to 11 mph.  Chance of precipitation is 40%.

    Mostly Sunny
    then Chance
    T-storms

    High: 86 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 69 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 75. West wind around 6 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 95. North wind around 6 mph.
Thursday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 76. North wind 3 to 7 mph. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 86. Northeast wind 9 to 11 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 70.
Labor Day
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Mostly sunny, with a high near 91.
  Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
11:46 am EDT Sep 2, 2015
12pm EDT Sep 2, 2015-6pm EDT Sep 8, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database