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

Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Partly Cloudy

18°F

-8°C

Humidity 62%
Wind Speed N 14 G 21 mph
Barometer 30.06 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 14 Jan 5:15 am CST
Extended Forecast for

Mahtomedi MN

  • Overnight

    Overnight: A chance of flurries. Partly cloudy, with a steady temperature around 16. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Chance
    Flurries and
    Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 19. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 19 °F

    Sunny and
    Blustery then
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 8. Northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 8 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Snow, mainly after 11am. High near 31. South wind 5 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Temperature rising to around 32 by 11pm. Southwest wind 10 to 15 mph becoming west northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 27 °F⇑

    Snow

  • Friday

    Friday: Snow likely, mainly before noon. Patchy blowing snow before 11am, then patchy blowing snow after 2pm. Mostly cloudy, with a temperature falling to around 16 by 5pm. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 31 °F⇓

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before midnight. Patchy blowing snow before 8pm. 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
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 7. Northwest wind around 15 mph.

    High: 7 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5. Northwest wind 10 to 15 mph.

    Low: -5 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Partly cloudy, with a steady temperature around 16. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 19. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Increasing clouds, with a low around 8. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Snow, mainly after 11am. High near 31. South wind 5 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Snow. Temperature rising to around 32 by 11pm. Southwest wind 10 to 15 mph becoming west northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly before noon. Patchy blowing snow before 11am, then patchy blowing snow after 2pm. Mostly cloudy, with a temperature falling to around 16 by 5pm. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow before midnight. Patchy blowing snow before 8pm. 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 7. Northwest wind around 15 mph.
Saturday Night
Mostly cloudy, with a low around -5. Northwest wind 10 to 15 mph.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 12. Southwest wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 0. Northwest wind around 15 mph.
M.L.King Day
Partly sunny, with a high near 9. Northwest wind around 15 mph.
Monday Night
Partly cloudy, with a low around -4. West northwest wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 10. West wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mahtomedi MN
 45.06°N 92.97°W (Elev. 928 ft)
Last Update:
3:17 am CST Jan 14, 2026
Forecast Valid:
5am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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