Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31° N Lon: 96.42° W Elev: 1099 ft.

Fair

55°F

13°C

Humidity 55%
Wind Speed NW 5 mph
Barometer 30.27 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 4 Oct 8:15 pm CDT
Detailed forecast for

Big Stone County

Tonight
Clear. Lows around 40. Northwest winds 5 to 10 mph, becoming southeast after midnight.
Monday
Partly sunny. Highs in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
Monday Night
Mostly clear. Not as cool with lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph.
Tuesday
Mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph.
Tuesday Night
Mostly clear. Lows in the upper 40s. Northwest winds around 5 mph.
Wednesday
Mostly sunny. Highs in the lower 70s.
Wednesday Night
Partly cloudy. Lows in the mid 40s.
Thursday
Partly sunny. Highs in the upper 60s.
Thursday Night And Friday
Partly cloudy. Lows in the mid 40s. Highs in the upper 60s.
Friday Night And Saturday
Partly cloudy and breezy. Lows in the mid 50s. Highs in the upper 70s.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Sunday
Partly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.



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821 PM CDT Sun Oct 4 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database