Updraft® - Minnesota Weather News

Weekend forecast: Saturday rain chances; pleasant on Sunday

Temperatures rebound on Sunday

You’ve heard the mention of rain in our weekend forecast. Here’s the timing of those rain chances.

Showers and possibly a few embedded thunderstorms will move into portions of southwestern and west-central Minnesota Friday afternoon.

Rain and some embedded thunderstorms will then spread northeastward to cover much of Minnesota and western Wisconsin as we go through Friday evening and overnight.

Showers and an isolated thunderstorm could linger in Minnesota and western Wisconsin Saturday morning. By Saturday afternoon, the best chance of rain shifts into northern parts of Minnesota and Wisconsin, with just spotty shower chances in the south.

The National Oceanic and Atmospheric Administration’s North American Mesoscale (NAM) forecast model shows the potential rain pattern Friday afternoon through Saturday evening:

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Simulated radar Friday afternoon through Saturday evening
NOAA, via Tropicaltidbits.com

You can hear updated weather information on the MPR network, and you’ll see updated weather info on the MPR News live weather blog.

Weekend high temps and dew points

Our average Twin Cities high temp on Sept. 12 is 73 degrees. We’re shooting for metro area highs in the mid 60s Saturday, with highs in the 60s expected over most of Minnesota and western Wisconsin:

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Saturday forecast highs
National Weather Service

There will be some 50s in northeastern Minnesota.

Saturday dew points will be in the 50s:

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Saturday 4 p.m. forecsat dew points
National Weather Service

Sunday high temps reach the 70s in roughly the southern half of Minnesota, plus much of western Wisconsin:

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Sunday forecast highs
National Weather Service

Sunday dew points will be in the very dry 40s to the north, with 50s elsewhere:

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Sunday 4 p.m. forecast dew points
National Weather Service

Fall colors?

We are seeing some very spotty fall colors in the Twin Cities metro area, but our peak fall colors don’t typically arrive in the metro area until sometime in October.

How about northern Minnesota? Here’s the latest fall color report from the Minnesota Department of Natural Resources:

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Fall colors Friday
Minnesota Department of Natural Resources

The fall color map is updated weekly, and you can expect some big changes in the the next two to four weeks as fall colors spread across Minnesota.

Programming note

You can hear my live weather updates on MPR News at 7:35 a.m., 9:35 a.m. and 4:35 p.m. each Saturday and Sunday.