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

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31°NLon: 96.42°WElev: 1099ft.

Fair

30°F

-1°C

Humidity 93%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Last update 12 Feb 2:35 am CST
Extended Forecast for

8 Miles NE Corona SD

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 27. Southeast wind around 7 mph.

    Low: 27 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 10am. Otherwise, sunny, with a high near 50. Southeast wind around 5 mph becoming calm in the afternoon.

    High: 50 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. South southeast wind around 5 mph becoming light and variable after midnight.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. West northwest wind 3 to 7 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West wind 3 to 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. Southeast wind around 6 mph becoming north northwest after midnight.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 27. Southeast wind around 7 mph.
Thursday
Areas of fog before 10am. Otherwise, sunny, with a high near 50. Southeast wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 28. Calm wind.
Friday
Sunny, with a high near 53. Calm wind becoming south southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 30. South southeast wind around 5 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 53. West northwest wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 29. West wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 54. Light and variable wind becoming south 5 to 7 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 33. Southeast wind around 6 mph becoming north northwest after midnight.
Washington's Birthday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Corona SD
 45.4°N 96.64°W (Elev. 1004 ft)
Last Update:
2:36 am CST Feb 12, 2026
Forecast Valid:
2am CST Feb 12, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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Chance of Precipitation