Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Fair

14°F

-10°C

Humidity 57%
Wind Speed NW 7 mph
Barometer 30.24 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 14 Jan 5:35 pm CST
Extended Forecast for

Mahtomedi MN

  • Tonight

    Tonight: Increasing clouds, with a low around 9. North northwest wind 5 to 10 mph becoming light and variable.

    Low: 9 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 29. South wind 5 to 10 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Patchy blowing snow after 2am. Cloudy, with a low around 27. West northwest wind 10 to 15 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow likely, mainly before noon.  Patchy blowing snow. Mostly cloudy, with a temperature falling to around 15 by 5pm. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before midnight.  Patchy blowing snow before 11pm. Mostly cloudy, with a low around 4. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 4 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 8. Northwest wind around 15 mph.

    High: 8 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -6. Northwest wind 10 to 15 mph becoming southwest after midnight.

    Low: -6 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 12. Southwest wind 10 to 15 mph becoming west northwest in the afternoon.

    High: 12 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around -3. Northwest wind around 15 mph.

    Low: -3 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 9. North northwest wind 5 to 10 mph becoming light and variable.
Thursday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 29. South wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely. Patchy blowing snow after 2am. Cloudy, with a low around 27. West northwest wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow likely, mainly before noon. Patchy blowing snow. Mostly cloudy, with a temperature falling to around 15 by 5pm. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow, mainly before midnight. Patchy blowing snow before 11pm. Mostly cloudy, with a low around 4. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly cloudy, with a high near 8. Northwest wind around 15 mph.
Saturday Night
Mostly cloudy, with a low around -6. Northwest wind 10 to 15 mph becoming southwest after midnight.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 12. Southwest wind 10 to 15 mph becoming west northwest in the afternoon.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -3. Northwest wind around 15 mph.
M.L.King Day
Partly sunny and cold, with a high near 4. West northwest wind around 15 mph.
Monday Night
Partly cloudy, with a low around -4. West northwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 12. West wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 3. West wind around 10 mph.
Wednesday
Partly sunny, with a high near 16. West northwest wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Mahtomedi MN
 45.06°N 92.97°W (Elev. 928 ft)
5:02 pm CST Jan 14, 2026
5pm CST Jan 14, 2026-6pm CST Jan 21, 2026
 
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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