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.

Mostly Cloudy

36°F

2°C

Humidity 44%
Wind Speed W 10 G 24 mph
Barometer 30.00 in (1017.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 17 Mar 12:56 pm EDT
Extended Forecast for

3 Miles N Laytonsville MD

  • This Afternoon

    This Afternoon: A slight chance of snow showers after 3pm. Partly sunny, with a high near 38. West wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A slight chance of snow before 10pm. Partly cloudy, with a low around 23. Northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Calm wind becoming south around 6 mph in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. South wind 3 to 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 51. South wind 3 to 7 mph.

    High: 51 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: A chance of rain before 8am. Partly sunny, with a high near 55. Chance of precipitation is 30%.

    High: 55 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of snow showers after 3pm. Partly sunny, with a high near 38. West wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow before 10pm. Partly cloudy, with a low around 23. Northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 39. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 28. South wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 51. South wind 3 to 7 mph.
Thursday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Friday
A chance of rain before 8am. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly cloudy, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 66.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Monday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Laytonsville MD
 39.26°N 77.13°W (Elev. 597 ft)
Last Update:
11:26 am EDT Mar 17, 2026
Forecast Valid:
1pm EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation