Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Light Snow Haze

16°F

-9°C

Humidity 79%
Wind Speed W 8 G 23 mph
Barometer 29.77 in
Dewpoint 10°F (-12°C)
Visibility 4.00 mi
Wind Chill5°F (-15°C)
Last update 19 Jan 8:15 am EST
Extended Forecast for

5 Miles SSE Grantsville MD

Cold Weather Advisory January 19, 08:00pm until January 20, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 22. Wind chill values as low as -2. Breezy, with a west wind 14 to 23 mph, with gusts as high as 41 mph.

    High: 22 °F

    Cloudy then
    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 2. Wind chill values as low as -17. Breezy, with a west wind 18 to 22 mph, with gusts as high as 38 mph.

    Low: 2 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 13. Wind chill values as low as -17. West wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 13 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8. Wind chill values as low as -3. West wind 6 to 9 mph.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of snow after 1pm.  Partly sunny, with a high near 36. South wind 6 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow.  Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

Detailed Forecast

M.L.King Day
Mostly cloudy, with a high near 22. Wind chill values as low as -2. Breezy, with a west wind 14 to 23 mph, with gusts as high as 41 mph.
Tonight
Partly cloudy, with a low around 2. Wind chill values as low as -17. Breezy, with a west wind 18 to 22 mph, with gusts as high as 38 mph.
Tuesday
Sunny, with a high near 13. Wind chill values as low as -17. West wind 14 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 8. Wind chill values as low as -3. West wind 6 to 9 mph.
Wednesday
A slight chance of snow after 1pm. Partly sunny, with a high near 36. South wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 14. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Grantsville MD
 39.63°N 79.12°W (Elev. 2546 ft)
6:53 am EST Jan 19, 2026
8am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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