Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

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

Fair with Haze

75°F

24°C

Humidity 54%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 57°F (14°C)
Visibility 5.00 mi
Last update 12 Jul 3:07 pm CDT
Detailed forecast for

Big Stone County

This Afternoon
Partly sunny. Areas of smoke. Near steady temperature in the mid 70s. Northwest winds 10 to 15 mph.
Tonight
Partly cloudy in the evening, then clearing. Areas of smoke. Lows in the lower 60s. Southwest winds 5 to 10 mph, becoming south after midnight.
Sunday
Mostly sunny. Warmer with highs in the upper 80s. Southwest winds 5 to 10 mph, becoming northwest 10 to 15 mph in the afternoon.
Sunday Night
Mostly clear. Lows in the lower 60s. Northwest winds 5 to 10 mph, becoming southwest after midnight.
Monday
Mostly sunny. Highs in the upper 80s. South winds around 5 mph, increasing to 10 to 15 mph in the afternoon.
Monday Night
Partly cloudy with a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of precipitation 40 percent.
Tuesday
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
Tuesday Night
Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows around 60. Chance of rain 60 percent.
Wednesday
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Not as warm with highs in the lower 70s. Chance of rain 50 percent.
Wednesday Night
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 40 percent.
Thursday
Partly sunny. Highs in the lower 70s.
Thursday Night
Partly cloudy. Lows in the mid 50s.
Friday
Partly sunny. A slight chance of showers in the morning. Highs in the mid 70s. Chance of rain 20 percent.



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243 PM CDT Sat Jul 12 2025
 
 

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