Updraft® - Minnesota Weather News

Warmest September on record; October cool front sweeping in

Temps 20 degrees cooler Tuesday across Minnesota

Temperature departure from average this month
Temperature departure from average this month
Midwest Regional Climate Center

Did you enjoy our four-month summer this year?

We’re wrapping up our second August as I type this post. September 2024 is the warmest on record. This month (70.3 degrees) is almost as warm as August! (71.5 degrees)

The Twin Cities area is running 6.5 degrees warmer than normal this month. It’s been closer to 10 degrees warmer than normal this month across northwestern Minnesota.

Cold front blows in

A cold front is sweeping through Minnesota Monday evening. Temperatures behind the front are already in the 50s in the far north.

Temperatures Monday afternoon
Temperatures Monday afternoon
Oklahoma Mesonet

Watch the wind direction change and scour out the unseasonably warm air in Minnesota overnight into Tuesday morning.

NOAA HRRR winds
The High-Resolution Rapid Refresh model shows winds and temperatures into early Tuesday morning.
National Oceanic and Atmospheric Administration, via Pivotal Weather

By morning, temperatures will bottom out around 40 degrees in the north and close to 50 in the Twin Cities.

Low temperatures Tuesday
Low temperatures Tuesday
NOAA

Tuesday brings a much cooler northwest breeze with highs in the 60s.

Forecast high temperatures Tuesday
Forecast high temperatures Tuesday
NOAA

Temperatures will rebound Wednesday on southwest winds into the 70s and even some lower 80s in the south.

Forecast high temperatures Wednesday
Forecast high temperatures Wednesday
NOAA

Highs in the 70s south and 60s north look likely next weekend. The overall temperature outlooks still lean warmer than normal throughout most of October.

NOAA week 3 and 4 temperature outlook
Temperature outlook Oct 12-25
NOAA