Updraft® - Minnesota Weather News

Heart of summer: Warmest weeks of the year ahead on average

We're moving through our climatological peak summer temperature season.

barn and fields in carver County in July 2025
Barn and fields in Carver County in July 2025.
Paul Huttner

Well here we are.

We’re entering the warmest weeks of the year in Minnesota climatologically speaking. Our normal high temperature in the Twin Cities has risen to the warmest level of the year at 84 degrees. It stays there through July 23.

2025 climate data for the Twin Cities
2025 climate data for the Twin Cities.
Twin Cities NWS Office

Then our normal high eases back ever so gradually later this month. The good news for summer lovers? Our normal high stays at or above 80 degrees until Aug. 25.

Yes, State Fair time in Minnesota right around the next couple of weather corners.

DNR Fish pond at Minnesota State Fair
DNR Fish pond at Minnesota State Fair
Paul Huttner/MPR News

The normal high in Duluth peaks around 78 degrees this month. Cooler as usual by your favorite Great Lake.

Enjoy peak summer in Minnesota.

Next significant rains Friday

We’ll enjoy more sunshine and summerlike temperatures through Thursday.

Forecast high temperatures Thursday
Forecast high temperatures Thursday.
NOAA

Friday brings our next weather system to Minnesota. Storms will rumble across the Dakotas late Thursday and a couple waves of rain and thunder are likely Friday across Minnesota.

Here’s the European model output between Thursday evening and Saturday morning.

European ECMWF model
European ECMWF model between 7 p.m. Thursday and 7 a.m. Saturday.
ECMWF via Pivotal Weather

Overall rainfall favors around a half inch for eastern Minnesota through Saturday.

European ECMWF AIFS model
European ECMWF AIFS model precipitation output through Saturday.
ECMWF via Pivotal Weather

Dear reader,

Your voice matters. And we want to hear it.

Will you help shape the future of Minnesota Public Radio by taking our short Listener Survey?

It only takes a few minutes, and your input helps us serve you better—whether it’s news, culture, or the conversations that matter most to Minnesotans.

Volume Button
Volume
Now Listening To Livestream
MPR News logo
On Air
The Moth Radio Hour with Jay Allison