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

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

50°F

10°C

Humidity 29%
Wind Speed NW 6 mph
Barometer 30.26 in (1026.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 24 Dec 3:56 pm EST
Extended Forecast for

Boyds MD

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A chance of showers, mainly before 10am. Partly sunny, with a high near 53. South wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 27. North wind 5 to 7 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of drizzle, snow, freezing rain, and sleet before 1pm, then freezing rain and sleet between 1pm and 4pm, then rain, freezing rain, and sleet after 4pm. High near 35. Northeast wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    High: 35 °F

    Slight Chance
    Wintry Mix
    then Wintry
    Mix

  • Friday Night

    Friday Night: Rain, freezing rain, and sleet before 10pm, then rain or freezing rain between 10pm and 1am, then a chance of drizzle or freezing rain after 1am. Low around 31. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New sleet accumulation of less than a half inch possible.

    Low: 31 °F

    Wintry Mix

  • Saturday

    Saturday: A slight chance of drizzle or freezing rain before 1pm. Cloudy, with a high near 39. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Drizzle/Freezing
    Rain

  • Saturday Night

    Saturday Night: Cloudy, with a low around 32.

    Low: 32 °F

    Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Cloudy, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Cloudy then
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely. Cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.
Christmas Day
A chance of showers, mainly before 10am. Partly sunny, with a high near 53. South wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Thursday Night
Increasing clouds, with a low around 27. North wind 5 to 7 mph.
Friday
A slight chance of drizzle, snow, freezing rain, and sleet before 1pm, then freezing rain and sleet between 1pm and 4pm, then rain, freezing rain, and sleet after 4pm. High near 35. Northeast wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Rain, freezing rain, and sleet before 10pm, then rain or freezing rain between 10pm and 1am, then a chance of drizzle or freezing rain after 1am. Low around 31. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New sleet accumulation of less than a half inch possible.
Saturday
A slight chance of drizzle or freezing rain before 1pm. Cloudy, with a high near 39. Chance of precipitation is 20%.
Saturday Night
Cloudy, with a low around 32.
Sunday
A chance of rain after 1pm. Cloudy, with a high near 45. Chance of precipitation is 40%.
Sunday Night
Rain likely. Cloudy, with a low around 39. Chance of precipitation is 60%.
Monday
A chance of rain before 1pm. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boyds MD
 39.19°N 77.32°W (Elev. 449 ft)
Last Update:
3:53 pm EST Dec 24, 2025
Forecast Valid:
4pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation