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.

Overcast

34°F

1°C

Humidity 56%
Wind Speed NW 12 G 17 mph
Barometer 30.31 in (1028.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 1 Dec 1:56 am EST
Extended Forecast for

2 Miles S Rockville MD

  • Overnight

    Overnight: Partly cloudy, with a low around 28. Northwest wind around 11 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. North wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 18 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 5am. Increasing clouds, with a low around 29. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Partly Cloudy
    then Snow
    Likely

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 10am. High near 38. Light and variable wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. Northwest wind around 11 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 42. North wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Snow likely, mainly after 5am. Increasing clouds, with a low around 29. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 38. Light and variable wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 26. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 20.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Friday Night
Snow and freezing rain likely. Cloudy, with a low around 29. Chance of precipitation is 60%.
Saturday
A chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Rockville MD
 39.06°N 77.17°W (Elev. 397 ft)
Last Update:
12:52 am EST Dec 1, 2025
Forecast Valid:
2am EST Dec 1, 2025-6pm EST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation