Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

19°F

-7°C

Humidity 43%
Wind Speed NW 20 G 26 mph
Barometer 30.08 in (1020.8 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 2 Feb 1:56 am EST
Extended Forecast for

2 Miles S Rockville MD

Cold Weather Advisory until February 2, 08:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 2, 08:00am

    NOW until 8:00am Mon

    Cold Weather Advisory

  • Overnight

    Low: 15 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 32. Wind chill values as low as zero. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Light west wind.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 1pm.  Increasing clouds, with a high near 36. Light and variable wind.  Chance of precipitation is 20%.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 25. Calm wind becoming north around 5 mph after midnight.  Chance of precipitation is 50%.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 15. Northwest wind around 16 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 32. Wind chill values as low as zero. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 15. Light west wind.
Tuesday
A slight chance of snow after 1pm. Increasing clouds, with a high near 36. Light and variable wind. Chance of precipitation is 20%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 15.
Friday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Rockville MD
 39.06°N 77.17°W (Elev. 397 ft)
12:53 am EST Feb 2, 2026
2am EST Feb 2, 2026-6pm EST Feb 8, 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