Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Mora Municipal Airport (KJMR)

Lat: 45.89°NLon: 93.27°WElev: 988ft.

Fog

32°F

0°C

Humidity 100%
Wind Speed SE 7 mph
Barometer 29.74 in
Dewpoint 32°F (0°C)
Visibility 0.50 mi
Wind Chill25°F (-4°C)
Last update 27 Dec 8:15 am CST
Extended Forecast for

Onamia MN

Winter Storm Watch December 28, 06:00am until December 29, 12:00pm
Dense Fog Advisory December 27, 08:19am until December 27, 12:00pm
Click here for hazard details and duration
Winter Storm Watch
Dense Fog Advisory
  •  
    Dense Fog Advisory December 27, 08:19am until December 27, 12:00pm

    NOW until 12:00pm Sat

    Dense Fog Advisory

  • Today

    High: 38 °F

    Areas Dense
    Freezing Fog
    and Areas
    Dense Fog

  • Tonight

    Tonight: A chance of snow and freezing rain, mainly after 5am.  Patchy fog before 11pm. Patchy freezing fog between 11pm and 1am.  Otherwise, cloudy, with a low around 18. Light and variable wind becoming north 5 to 10 mph after midnight.  Chance of precipitation is 30%.

    Low: 18 °F

    Chance Wintry
    Mix and
    Patchy
    Freezing Fog

  • Sunday

    Sunday: A chance of snow and freezing rain before 7am, then snow.  Patchy blowing snow after 2pm. Temperature falling to around 12 by 5pm. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Wintry Mix
    Likely then
    Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight.  Patchy blowing snow. Cloudy, with a low around 3. Wind chill values as low as -17. Blustery, with a north northwest wind around 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 3 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 9. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 9 °F

    Patchy
    Blowing Snow
    and Blustery
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -3. Northwest wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.

    Low: -3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 25. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 4. Northwest wind around 10 mph.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Today
Areas of dense fog after 9am. Areas of dense freezing fog before 9am. Otherwise, cloudy, with a high near 38. South wind 5 to 10 mph.
Tonight
A chance of snow and freezing rain, mainly after 5am. Patchy fog before 11pm. Patchy freezing fog between 11pm and 1am. Otherwise, cloudy, with a low around 18. Light and variable wind becoming north 5 to 10 mph after midnight. Chance of precipitation is 30%.
Sunday
A chance of snow and freezing rain before 7am, then snow. Patchy blowing snow after 2pm. Temperature falling to around 12 by 5pm. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow likely, mainly before midnight. Patchy blowing snow. Cloudy, with a low around 3. Wind chill values as low as -17. Blustery, with a north northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Monday
Patchy blowing snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 9. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Monday Night
Partly cloudy, with a low around -3. Northwest wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.
Tuesday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 25. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 4. Northwest wind around 10 mph.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 9. North northwest wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around -10. Northwest wind 5 to 10 mph.
New Year's Day
Sunny and cold, with a high near 2. West northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around -11. West northwest wind around 5 mph.
Friday
Sunny, with a high near 8. West northwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Onamia MN
 46.07°N 93.66°W (Elev. 1257 ft)
7:32 am CST Dec 27, 2025
8am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
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