Another Mainly Sunny Day Friday While it'll be a little breezy on Friday in the Twin Cities with southeast winds of 5-15 mph, it will otherwise be a nice end to the month of September. Mainly sunny skies are expected with highs climbing into the low 70s. Another mainly sunny day is expected statewide on Friday, with highs from around average in southeastern Minnesota to 10F degrees above average out toward the border with the Dakotas. That means highs will be in the 60s and 70s across the state.
