Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

42°F

6°C

Humidity 60%
Wind Speed S 7 mph
Barometer 30.14 in (1022.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 7 Dec 10:56 am EST
Extended Forecast for

Glenwood MD

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 41. Calm wind becoming south around 6 mph.

    High: 41 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Light and variable wind becoming north 8 to 13 mph after midnight. Winds could gust as high as 21 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 31. North wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 31 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. North wind around 6 mph becoming calm  in the evening.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 41. Calm wind becoming south around 6 mph.
Tonight
Partly cloudy, with a low around 25. Light and variable wind becoming north 8 to 13 mph after midnight. Winds could gust as high as 21 mph.
Monday
Mostly cloudy, with a high near 31. North wind 10 to 14 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 14. North wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 33. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 43.
Thursday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Glenwood MD
 39.27°N 77.02°W (Elev. 548 ft)
9:53 am EST Dec 7, 2025
11am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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