Rain Showers Sweep Across Central Southern Minnesota
The region received over an inch of rainfall as chilly and blustery conditions move into the area.
Updated on Oct. 16, 2026 in Current Conditions
Rain showers moved through central and southern Minnesota, as well as western Wisconsin, leaving significant precipitation in several cities. Rochester recorded the highest rainfall total of 1.20 inches, while the Twin Cities metro area saw up to 1 inch of rain.
Why it matters
The rain marks a transition to colder conditions, with a chilly and blustery day forecasted for the state on Friday. Widespread overnight frost is expected to follow the rainfall as temperatures drop.
Official reports indicate Rochester received 1.20 inches of rain, while Lakeville and Hastings recorded 0.98 and 0.96 inches respectively. The Twin Cities metro area saw up to 1 inch of rainfall.
The details
Rain showers spread across the region starting Thursday and continued through early Friday morning. Following the precipitation, the state is bracing for a shift toward colder weather characterized by blustery conditions and the arrival of widespread frost.
Timeline
October 15, 2026: Rain showers occurred across central and southern Minnesota.
October 16, 2026: The area faces chilly, blustery conditions and widespread overnight frost.
Seasonal Patterns
The arrival of widespread frost follows the seasonal transition pattern documented by the National Weather Service's Frost Advisory criteria. This cold front aligns with historical shifts toward freezing temperatures typically seen during this time of year in Minnesota.
Residents should prepare for freezing temperatures overnight by protecting sensitive outdoor plants from expected frost. Drivers should be cautious on roads, as the combination of rain and colder temperatures may create slippery conditions.
The takeaway
The recent rainfall signals a definitive shift toward winter-like weather across the state. Residents are advised to monitor local temperature drops closely to protect against the onset of early-season frost.
Further reading
Stay updated on the latest weather developments across the state by visiting our Minnesota Current Conditions page.
Source note: This article includes information reported by FOX 9 Minneapolis-St. Paul.
