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

Hazardous Weather Conditions

Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31°NLon: 96.42°WElev: 1099ft.

Overcast

27°F

-3°C

Humidity 74%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 13 Mar 8:15 pm CDT
Extended Forecast for

Big Stone City SD

Blizzard Warning March 15, 03:00am until March 15, 07:00pm
Winter Storm Warning March 14, 07:00pm until March 15, 03:00am
Click here for hazard details and duration
Blizzard Warning
Winter Storm Warning

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Light and variable wind.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly after 5pm. Cloudy, with a high near 34. East southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 3am. Low around 18. Blustery, with an east wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 18 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday

    Sunday: Snow, mainly before 1pm. Widespread blowing snow, mainly before 1pm. High near 26. Windy, with a north northeast wind 26 to 34 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: Areas of blowing snow. Partly cloudy, with a low around -2. Windy, with a north northwest wind 22 to 30 mph, with gusts as high as 41 mph.

    Low: -2 °F

    Areas Blowing
    Snow and
    Windy

  • Monday

    Monday: Sunny, with a high near 11. North northwest wind 15 to 17 mph, with gusts as high as 25 mph.

    High: 11 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -6. Northwest wind 5 to 11 mph.

    Low: -6 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow after 1pm. Partly sunny, with a high near 30. South southeast wind 7 to 17 mph. Chance of precipitation is 50%.

    High: 30 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 21. South southeast wind 8 to 14 mph becoming west after midnight. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. Light and variable wind.
Saturday
Snow likely, mainly after 5pm. Cloudy, with a high near 34. East southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 3am. Low around 18. Blustery, with an east wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Sunday
Snow, mainly before 1pm. Widespread blowing snow, mainly before 1pm. High near 26. Windy, with a north northeast wind 26 to 34 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Areas of blowing snow. Partly cloudy, with a low around -2. Windy, with a north northwest wind 22 to 30 mph, with gusts as high as 41 mph.
Monday
Sunny, with a high near 11. North northwest wind 15 to 17 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around -6. Northwest wind 5 to 11 mph.
Tuesday
A chance of snow after 1pm. Partly sunny, with a high near 30. South southeast wind 7 to 17 mph. Chance of precipitation is 50%.
Tuesday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 21. South southeast wind 8 to 14 mph becoming west after midnight. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Stone City SD
 45.3°N 96.49°W (Elev. 1099 ft)
Last Update:
8:12 pm CDT Mar 13, 2026
Forecast Valid:
8pm CDT Mar 13, 2026-6pm CDT Mar 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