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 33%
Wind Speed SW 6 mph
Barometer 29.91 in (1014.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 21 Mar 7:56 pm EDT
Extended Forecast for

Highland MD

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West wind 5 to 7 mph becoming south after midnight.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 53. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 53 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 42. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 8am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. West wind 5 to 7 mph becoming south after midnight.
Saturday
Partly sunny, with a high near 63. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
Mostly clear, with a low around 31. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.
Sunday
Increasing clouds, with a high near 53. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 42. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday
Showers likely, mainly before 8am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 61.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Highland MD
 39.17°N 76.98°W (Elev. 410 ft)
Last Update:
7:30 pm EDT Mar 21, 2025
Forecast Valid:
8pm EDT Mar 21, 2025-6pm EDT Mar 28, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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