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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

25°F

-4°C

Humidity 40%
Wind Speed W 7 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 28 Jan 2:52 pm EST
Extended Forecast for

2 Miles SW Colmar Manor MD

Cold Weather Advisory January 28, 07:00pm until January 29, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: A chance of snow. Mostly cloudy, with a high near 23. West wind around 6 mph. Chance of precipitation is 30%.

    High: 23 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow, mainly before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 7. Wind chill values as low as -3. Calm wind becoming west around 6 mph in the evening. Chance of precipitation is 30%.

    Low: 7 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 23. Wind chill values as low as -3. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 23 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 6. West wind around 5 mph becoming calm after midnight.

    Low: 6 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 22. Calm wind becoming northwest around 6 mph in the morning.

    High: 22 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.

    High: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow before 1pm. Partly sunny, with a high near 25. Blustery. Chance of precipitation is 30%.

    High: 25 °F

    Chance Snow
    and Blustery

Detailed Forecast

This Afternoon
A chance of snow. Mostly cloudy, with a high near 23. West wind around 6 mph. Chance of precipitation is 30%.
Tonight
A chance of snow, mainly before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 7. Wind chill values as low as -3. Calm wind becoming west around 6 mph in the evening. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 23. Wind chill values as low as -3. West wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 6. West wind around 5 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 22. Calm wind becoming northwest around 6 mph in the morning.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 20%.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 25. Blustery. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Colmar Manor MD
 38.9°N 76.96°W (Elev. 39 ft)
Last Update:
12:54 pm EST Jan 28, 2026
Forecast Valid:
3pm EST Jan 28, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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