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 100%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Aug 1:55 am CDT
Detailed forecast for

Big Stone County

Rest Of Tonight
Partly cloudy. Near steady temperature in the mid 50s. Light and variable winds.
Sunday
Mostly sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph.
Sunday Night
Partly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.
Monday
Partly sunny. Highs in the lower 80s. South winds 5 to 10 mph with gusts up to 20 mph.
Monday Night
Mostly clear in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 50 percent.
Tuesday And Tuesday Night
Mostly clear. Highs in the mid 80s. Lows in the lower 60s.
Wednesday Through Thursday Night
Mostly clear. Highs around 80. Lows in the mid 50s.
Friday
Partly sunny. Highs around 80.
Friday Night
Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 40 percent.
Saturday
Mostly cloudy with a slight chance of thunderstorms in the morning, then partly sunny in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.



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131 AM CDT Sun Aug 23 2026
 
 

Additional Resources

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National Digital Forecast Database