National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

29°F

-2°C

Humidity 75%
Wind Speed Calm
Barometer 30.13 in (1022.3 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 17 Nov 11:56 pm EST
Extended Forecast for

3 Miles NE Barnesville MD

  • Overnight

    Overnight: Mostly clear, with a low around 29. West wind 6 to 8 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain, mainly after 4pm. Increasing clouds, with a high near 47. Light west wind. Chance of precipitation is 30%.

    High: 47 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 39. Light south wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51. Calm wind becoming north around 5 mph.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 54.

    High: 54 °F

    Cloudy

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Cloudy, with a low around 44. Chance of precipitation is 30%.

    Low: 44 °F

    Cloudy then
    Chance Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.

    High: 62 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.

    Low: 46 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 29. West wind 6 to 8 mph.
Tuesday
A chance of rain, mainly after 4pm. Increasing clouds, with a high near 47. Light west wind. Chance of precipitation is 30%.
Tuesday Night
Rain. Low around 39. Light south wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Mostly cloudy, with a high near 51. Calm wind becoming north around 5 mph.
Wednesday Night
Cloudy, with a low around 41. Calm wind.
Thursday
Cloudy, with a high near 54.
Thursday Night
A chance of rain after 1am. Cloudy, with a low around 44. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Saturday
A chance of rain. Partly sunny, with a high near 55. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Barnesville MD
 39.26°N 77.34°W (Elev. 469 ft)
Last Update:
9:53 pm EST Nov 17, 2025
Forecast Valid:
12am EST Nov 18, 2025-6pm EST Nov 24, 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