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

Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Partly Cloudy

32°F

0°C

Humidity 45%
Wind Speed W 9 mph
Barometer 29.93 in (1015.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 31 Dec 10:56 am EST
Extended Forecast for

Germantown MD

  • Today

    Today: Partly sunny, with a high near 37. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of flurries with a slight chance of snow before 4am, then a chance of flurries between 4am and 5am. Mostly cloudy, with a low around 25. Southwest wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • New Year's Day

    New Year's Day: A chance of flurries before 7am. Mostly sunny, with a high near 31. Northwest wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 31 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Northwest wind around 6 mph becoming calm in the evening.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 38. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 38 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 37. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tonight
A chance of flurries with a slight chance of snow before 4am, then a chance of flurries between 4am and 5am. Mostly cloudy, with a low around 25. Southwest wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
New Year's Day
A chance of flurries before 7am. Mostly sunny, with a high near 31. Northwest wind 11 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 20. Northwest wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 38. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Germantown MD
 39.18°N 77.26°W (Elev. 489 ft)
Last Update:
9:53 am EST Dec 31, 2025
Forecast Valid:
11am EST Dec 31, 2025-6pm EST Jan 6, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation