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 the day. 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

26°F

-3°C

Humidity 42%
Wind Speed Calm
Barometer 30.16 in (1023.6 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 2 Feb 5:56 pm EST
Extended Forecast for

Lisbon MD

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow, mainly after 4pm.  Increasing clouds, with a high near 37. Calm wind becoming west around 5 mph.  Chance of precipitation is 30%.

    High: 37 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am.  Mostly cloudy, with a low around 22. Calm wind becoming north around 5 mph after midnight.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. North wind around 7 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11. Calm wind becoming northwest around 6 mph after midnight.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 34. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. Calm wind.
Tuesday
A chance of snow, mainly after 4pm. Increasing clouds, with a high near 37. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 30. North wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 11. Calm wind becoming northwest around 6 mph after midnight.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 13.
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 11.
Saturday
Sunny, with a high near 19. Blustery.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
Lisbon MD
 39.36°N 77.09°W (Elev. 600 ft)
3:53 pm EST Feb 2, 2026
6pm EST Feb 2, 2026-6pm EST Feb 9, 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