A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Fair

18°F

-8°C

Humidity 45%
Wind Speed NW 13 mph
Barometer 30.60 in (1036.1 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 21 Jan 10:52 pm EST
Extended Forecast for

Adelphi MD

  • Tonight

    Tonight: Clear, with a low around 12. Wind chill values as low as zero. Northwest wind 7 to 11 mph.

    Clear

    Low: 12 °F

  • Tuesday

    Tuesday: Sunny, with a high near 32. Northwest wind around 6 mph becoming calm.

    Sunny

    High: 32 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 27. South wind 6 to 9 mph.

    Mostly Cloudy

    Low: 27 °F

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm.  Cloudy, with a high near 47. South wind 8 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: Rain.  Low around 42. South wind around 8 mph becoming west after midnight.  Chance of precipitation is 90%.

    Rain

    Low: 42 °F

  • Thursday

    Thursday: Rain.  High near 50. Chance of precipitation is 90%.

    Rain

    High: 50 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 29.

    Partly Cloudy

    Low: 29 °F

  • Friday

    Friday: Mostly sunny, with a high near 37.

    Mostly Sunny

    High: 37 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 19.

    Partly Cloudy

    Low: 19 °F

Detailed Forecast

Tonight
Clear, with a low around 12. Wind chill values as low as zero. Northwest wind 7 to 11 mph.
Tuesday
Sunny, with a high near 32. Northwest wind around 6 mph becoming calm.
Tuesday Night
Mostly cloudy, with a low around 27. South wind 6 to 9 mph.
Wednesday
Rain likely, mainly after 1pm. Cloudy, with a high near 47. South wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 42. South wind around 8 mph becoming west after midnight. Chance of precipitation is 90%.
Thursday
Rain. High near 50. Chance of precipitation is 90%.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Adelphi MD
 38.99°N 76.95°W (Elev. 108 ft)
9:32 pm EST Jan 21, 2019
11pm EST Jan 21, 2019-6pm EST Jan 28, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database