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

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31°NLon: 96.42°WElev: 1099ft.

Partly Cloudy

75°F

24°C

Humidity 39%
Wind Speed W 14 G 23 mph
Barometer 29.90 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 19 Jun 3:35 pm CDT
Extended Forecast for

Big Stone City SD

  • Juneteenth

    Juneteenth: A slight chance of showers. Sunny, with a steady temperature around 71. Breezy, with a west northwest wind around 20 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 49. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Light north wind.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 54. East northeast wind around 6 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 73. East wind 7 to 10 mph.

    High: 73 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. East northeast wind 5 to 7 mph becoming calm after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75. Light and variable wind.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 60%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 73. South southwest wind 5 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

Detailed Forecast

Juneteenth
A slight chance of showers. Sunny, with a steady temperature around 71. Breezy, with a west northwest wind around 20 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 49. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 75. Light north wind.
Saturday Night
Increasing clouds, with a low around 54. East northeast wind around 6 mph.
Sunday
Mostly cloudy, with a high near 73. East wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 53. East northeast wind 5 to 7 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 75. Light and variable wind.
Monday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 60%.
Tuesday
Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 73. South southwest wind 5 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 53. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Stone City SD
 45.3°N 96.49°W (Elev. 1099 ft)
Last Update:
3:36 pm CDT Jun 19, 2026
Forecast Valid:
4pm CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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