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

17°F

-8°C

Humidity 59%
Wind Speed NW 14 G 17 mph
Barometer 30.15 in (1023.5 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 2 Feb 6:56 am EST
Extended Forecast for

Derwood MD

  • Today

    Today: Sunny, with a high near 32. Wind chill values as low as -1. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Light northwest 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

    Mostly 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: Mostly sunny, with a high near 32. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14.

    Low: 14 °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

Detailed Forecast

Today
Sunny, with a high near 32. Wind chill values as low as -1. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 15. Light northwest 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
Mostly sunny, with a high near 32. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 14.
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 12.
Saturday
Sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
Derwood MD
 39.12°N 77.13°W (Elev. 348 ft)
6:53 am EST Feb 2, 2026
7am 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