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

Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31°NLon: 96.42°WElev: 1099ft.

Overcast

10°F

-12°C

Humidity 85%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 29 Dec 10:55 pm CST
Extended Forecast for

Ortonville MN

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 18 by 5am. Light and variable wind becoming south around 5 mph after midnight.

    Low: 8 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35. West northwest wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 13. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before noon. Mostly cloudy, with a high near 21. North wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 21 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -1. North wind 5 to 8 mph becoming calm after midnight.

    Low: -1 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 16. Light and variable wind.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 17. Calm wind becoming north northwest around 5 mph.

    High: 17 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 9. Light and variable wind.

    Low: 9 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 18 by 5am. Light and variable wind becoming south around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 35. West northwest wind 5 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 13. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of snow before noon. Mostly cloudy, with a high near 21. North wind 6 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around -1. North wind 5 to 8 mph becoming calm after midnight.
New Year's Day
Partly sunny, with a high near 16. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 6. Calm wind.
Friday
Partly sunny, with a high near 17. Calm wind becoming north northwest around 5 mph.
Friday Night
Mostly cloudy, with a low around 9. Light and variable wind.
Saturday
Partly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ortonville MN
 45.3°N 96.46°W (Elev. 971 ft)
Last Update:
10:36 pm CST Dec 29, 2025
Forecast Valid:
11pm CST Dec 29, 2025-6pm CST Jan 5, 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