Updraft® - Minnesota Weather News

How long will our bonus summer weather last?

First signs of a colder front on the horizon

6 to 10-day temperature outlook
NOAA 6 to 10-day temperature outlook.
National Oceanic and Atmospheric Administration

We’re getting two Augusts this year in Minnesota.

Our unseasonably warm air mass looks determined to linger across Minnesota well into next week. On the map below, check out the upper-air pattern across our region. You can see the warm colors persisting across the Upper Midwest well into next week.

NOAA GFS upper air forecast
Global Forecast System upper-air forecast through next Wednesday.
NOAA, via Tropical Tidbits

Our foggy mornings give way to sunny warm afternoons. Highs Thursday and Friday will reach the 80s in much of southern Minnesota. I wouldn’t be surprised if a few bank thermometers in southwestern Minnesota towns flash close to 90 degrees Friday afternoon.

Forecast high temperatures Friday
Forecast high temperatures Friday
NOAA

The warmth will amplify Sunday into much of next week. Forecast models suggest highs in the 80s will be common across southern and western Minnesota well into next week.

Forecast high temperatures Monday
Forecast high temperatures Monday
NOAA

The weather maps finally look ready to bring a proper autumn cold front into Minnesota by the first weekend in October.

The National Oceanic and Atmospheric Administration’s temperature outlook favors brisk temperatures for the first time in a while as we move deeper into October.

NOAA week 3 and 4 temperature outlook
Temperature outlook Oct. 4-17
NOAA

Enjoy our lingering summery weather for now!

One thing we know about Minnesota in October: It won’t last forever.