Updraft® - Minnesota Weather News

Soaking rains Friday night; 80 degrees by Tuesday?

Widespread a half inch to 1 inch rainfall totals through Saturday

Keep the rain gear handy Friday night into Saturday Minnesota. Many of us pick up another soaking rain into Saturday.

Inbound low-pressure wave

Our next low-pressure system spins across the Upper Midwest overnight.

Here’s a look at the geography of the inbound system Friday afternoon via GOES-16 color-enhanced IR satellite loop. You can clearly see the low-pressure center swirling over western South Dakota, and the moisture plume feeding up ahead of the storm across the Upper Midwest.

GOES 16 satellite loop Friday
GOES 16 satellite loop Friday afternoon
NOAA via COD Weather Lab

Widespread rainfall favors the overnight hours into Saturday cross Minnesota. The Canadian model paints the broad strokes with rainfall coverage spreading across Minnesota Friday night into Saturday. The heaviest rainfall favors Friday night into early Saturday morning.

Canadian model output 7 pm Friday to 7 pm Saturday
Canadian model output 7 p.m. Friday to 7 p.m. Saturday.
Environment Canada via tropical tidbits

Soaking rains

This system is moving slow enough to drop soaking rains across the Upper Midwest. Much of Minnesota and western Wisconsin will pick up between a half inch and an inch rainfall by late Saturday.

European model (ECMWF) precipitation output
European model (ECMWF) precipitation output through Saturday
ECMWF via pivotal weather

Warming trend begins Sunday

Warmer breezes and sunnier skies return to Minnesota starting Sunday. Most of next week looks blissfully mild, with high temperatures in the 70s to low 80s.

Forecast high temperatures Tuesday
Forecast high temperatures Tuesday
NOAA

Hang in there, more late-summer like weather is on the way starting Sunday. Next week looks luxurious across Minnesota.