Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

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

Fair

79°F

26°C

Humidity 48%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 1 Oct 5:35 pm CDT
Detailed forecast for

Big Stone County

Tonight
Partly cloudy early, then clearing. A slight chance of thunderstorms. Lows in the lower 60s. South winds 10 to 15 mph. Chance of rain 20 percent.
Thursday
Mostly sunny. Highs in the mid 80s. South winds around 5 mph, becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear. Lows around 60. Light and variable winds, becoming south around 5 mph after midnight.
Friday
Partly sunny. Hot with highs around 90. South winds 10 to 15 mph.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Warmer with lows around 70. South winds 10 to 15 mph with gusts up to 25 mph.
Saturday
Mostly sunny. Hot with highs around 90.
Saturday Night
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent.
Sunday
Partly sunny with a 50 percent chance of showers. Not as warm with highs in the lower 70s. Temperature falling into the mid 60s in the afternoon.
Sunday Night Through Monday Night
Partly cloudy. Lows in the mid 40s. Highs in the lower 60s.
Tuesday And Tuesday Night
Mostly clear. Highs in the mid 60s. Lows in the upper 30s.
Wednesday
Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 20 percent.



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543 PM CDT Wed Oct 1 2025
 
 

Additional Resources

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