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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31°NLon: 96.42°WElev: 1099ft.

Light Snow and Breezy

19°F

-7°C

Humidity 79%
Wind Speed NW 21 G 26 mph
Barometer 30.19 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 10 Jan 3:15 pm CST
Extended Forecast for

Big Stone City SD

  • This Afternoon

    This Afternoon: Mostly cloudy, with a steady temperature around 19. Northwest wind around 17 mph.

    High: 19 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 26 mph.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 37. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. West northwest wind 5 to 8 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. West southwest wind 5 to 8 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after midnight. Mostly cloudy, with a low around 36. West northwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph.

    High: 45 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 19. North northwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. North northwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a steady temperature around 19. Northwest wind around 17 mph.
Tonight
Partly cloudy, with a low around 10. Northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 26 mph.
Sunday
Sunny, with a high near 37. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 26. West northwest wind 5 to 8 mph.
Monday
Mostly sunny, with a high near 45. West southwest wind 5 to 8 mph.
Monday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 36. West northwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 45. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph.
Tuesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 19. North northwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 28. North northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Blustery. Chance of precipitation is 50%.
Friday
A chance of snow. Mostly cloudy, with a high near 29. Blustery. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Big Stone City SD
 45.3°N 96.46°W (Elev. 971 ft)
Last Update:
3:16 pm CST Jan 10, 2026
Forecast Valid:
3pm CST Jan 10, 2026-6pm CST Jan 16, 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