Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Overcast

50°F

10°C

Humidity 59%
Wind Speed S 8 mph
Barometer 30.18 in (1023.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 25 Nov 9:56 am EST
Extended Forecast for

3 Miles SSW North Potomac MD

  • Today

    Today: Rain, mainly after 3pm.  High near 57. South wind 6 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain, mainly before 11pm.  Patchy fog before 10pm, then patchy fog after midnight. Low around 51. South wind around 7 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of rain after 7am.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 69. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. West wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 43. West wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Rain, mainly after 3pm. High near 57. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 11pm. Patchy fog before 10pm, then patchy fog after midnight. Low around 51. South wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of rain after 7am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 69. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 35. West wind 10 to 14 mph, with gusts as high as 24 mph.
Thanksgiving Day
Partly sunny, with a high near 43. West wind 10 to 14 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Monday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW North Potomac MD
 39.07°N 77.28°W (Elev. 299 ft)
9:52 am EST Nov 25, 2025
10am EST Nov 25, 2025-6pm EST Dec 1, 2025
 
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Additional Resources

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