Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

8°F

-13°C

Humidity 63%
Wind Speed Calm
Barometer 30.24 in (1026.7 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 29 Jan 11:56 pm EST
Extended Forecast for

Aspen Hill MD

Cold Weather Advisory January 30, 08:00pm until January 31, 11:00am
Cold Weather Advisory January 30, 12:47am until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory January 30, 12:47am until January 30, 11:00am

    NOW until 11:00am Fri

    Cold Weather Advisory

  • Overnight

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 19. Wind chill values as low as -3. Northwest wind 3 to 6 mph.

    High: 19 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. Wind chill values as low as -2. Calm wind becoming north around 5 mph after midnight.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 1pm.  Mostly cloudy, with a high near 18. Wind chill values as low as -3. North wind 6 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 9. North wind 10 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 4. Northwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 19. Wind chill values as low as -3. Northwest wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 6. Wind chill values as low as -2. Calm wind becoming north around 5 mph after midnight.
Saturday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 18. Wind chill values as low as -3. North wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 9. North wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Thursday
A chance of snow. Partly sunny, with a high near 32. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Aspen Hill MD
 39.09°N 77.08°W (Elev. 440 ft)
9:53 pm EST Jan 29, 2026
12am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
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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