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.

A Few Clouds

31°F

-1°C

Humidity 59%
Wind Speed Vrbl 3 mph
Barometer 30.32 in (1028.9 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 28 Nov 9:56 pm EST
Extended Forecast for

2 Miles E Rockville MD

  • Tonight

    Tonight: Clear, with a low around 25. West wind 6 to 8 mph.

    Low: 25 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 42. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 29. Calm wind becoming south around 6 mph after midnight.

    Low: 29 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain and snow likely, becoming all rain after 10am. Cloudy, with a high near 45. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain. High near 39. Chance of precipitation is 80%.

    High: 39 °F

    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Partly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 25. West wind 6 to 8 mph.
Saturday
Sunny, with a high near 42. Northwest wind around 6 mph becoming calm in the afternoon.
Saturday Night
Increasing clouds, with a low around 29. Calm wind becoming south around 6 mph after midnight.
Sunday
Rain and snow likely, becoming all rain after 10am. Cloudy, with a high near 45. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 29. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 42.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Tuesday
Rain. High near 39. Chance of precipitation is 80%.
Tuesday Night
A chance of rain before 1am. Partly cloudy, with a low around 27. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Rockville MD
 39.08°N 77.11°W (Elev. 295 ft)
Last Update:
9:52 pm EST Nov 28, 2025
Forecast Valid:
10pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation