Updraft® - Minnesota Weather News

Quiet weekend weather, warmer next week; rainfall recap

Good air quality

A high pressure system that’s centered off to our northwest is bringing us north-northwesterly breezes and comfortable temps and dew points today. Tomorrow is looking good too.

Good air quality

The Minnesota Pollution Control Agency forecasts good air quality across Minnesota today:

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Saturday air quality forecast
Minnesota Pollution Control Agency

Our air quality is expected to remain in the good category on Sunday.

Mainly dry

The weekend is expected to be dry in most areas, but an upper-level disturbance could bring scattered showers to parts of northern and central Minnesota late Saturday night into Sunday morning.

The National Oceanic and Atmospheric Administration’s North American Mesoscale (NAM) forecast model shows the potential rain pattern from 6 p.m. Saturday to 9 p.m. Sunday:

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Simulated radar from 6 p.m. Saturday to 9 p.m. Sunday
NOAA, via Tropicaltidbits.com

You can hear updated weather information for Minnesota and western Wisconsin on the MPR News network. Also check out the MPR News display of NWS radar.

The average Twin Cities high temperature is 83 degrees on July 29. Metro area highs are forecast to be in the lower 80s this Saturday.

Most of the northern third of Minnesota and parts of northwestern Wisconsin will have Saturday highs in the 70s, with highs in the 80s elsewhere.

Sunday highs reach the lower 80s in roughly the southern half of Minnesota, with mainly 70s elsewhere:

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Sunday forecast highs
National Weather Service

Sunday afternoon dew points will be in the comfortable 50s in most areas:

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Sunday 1 p.m. forecast dew points
National Weather Service

Monday highs will be mainly in the 80s:

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Monday forecast highs
National Weather Service

Twin Cities metro area highs are projected to reach the mid 80s on Tuesday, followed by upper 80s to around 90 on Wednesday and Thursday, then mid 80s on Friday.

Meaningful rain this past week

Rainfall at Minneapolis-St. Paul International Airport was 1.67 inches over the past three days, bringing their July total to 2.57 inches. That’s still about one inch below normal for the month.  Many spots spots had higher rainfall totals this week…I tallied 2.51 inches in St. Paul.

The 7-day rainfall map shows meaningful rainfall totals in much of Minnesota and western Wisconsin:

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7-day rainfall totals, ending at 7 a.m. July 29
NOAA/NWS

The southeastern portion of Kandiyohi County had between 4 and 6 inches of rain in the past week, as did some spots in the northeastern corner of St. Croix County, Wis.

Programming note

You can hear my live weather updates on MPR News at 7:35 a.m., 9:35 a.m. and 4:39 p.m. each Saturday and Sunday.