2019-2020 Long Range Weather Forecast for Duluth, MN

Get the Long Range Weather for Your Location

See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.

To see long term forecasts for the entire year, pick up a copy of The 2020 Old Farmer’s Almanac, available online and in stores.

Note: Long range forecasts are regional, not city-specific.

Free 2-Month Weather Forecast

August 2019 Long Range Weather Forecast for Upper Midwest
DatesWeather Conditions
Aug 1-7T-storms, then sunny, cool
Aug 8-13Scattered t-storms, turning hot
Aug 14-24Isolated t-storms, cool
Aug 25-31Sunny, cool
Augusttemperature 64° (2° below avg.)
precipitation 2.5" (1" below avg.)

September 2019 Long Range Weather Forecast for Upper Midwest
DatesWeather Conditions
Sep 1-5A few t-storms, cool
Sep 6-12Showers, cool east; sunny, warm west
Sep 13-17Showers, chilly
Sep 18-20Sunny, warm
Sep 21-25Rain to snow, then sunny, cold
Sep 26-30Rain and snow showers
Septembertemperature 54° (4° below avg.)
precipitation 4" (1" above avg.)

Annual Weather Summary
November 2019 to October 2020

Winter temperatures will be above normal, on average, with slightly below-normal precipitation and near- to above-normal snowfall. The coldest periods will be in early and mid-January, from late January into early February, in late February, and in early and mid- to late March. The snowiest periods will be in early and mid-January, early February, and early and mid-March. April and May will be slightly warmer and rainier than normal. Summer will be hotter and rainier than normal, with the hottest periods in late June, early to mid-July, mid- to late July, and mid-August. September and October will have above-normal temperatures and below-normal precipitation.

Map showing Old Farmer's Almanac long range weather region number 9

About the Upper Midwest Region

The Upper Midwest long range weather region includes all or part of the following states: MICHIGAN (Alpena, Escanaba, Marquette, Menominee, Traverse City), MINNESOTA (Bloomington, Duluth, Minneapolis, Rochester, Saint Paul), NORTH DAKOTA (Fargo, Grand Forks, Jamestown, Wahpeton, West Fargo), SOUTH DAKOTA (Aberdeen, Brookings, Mitchell, Sioux Falls, Watertown), WISCONSIN (Appleton, Eau Claire, Green Bay, La Crosse, Oshkosh).

Upper Midwest Neighboring Regions

Here are the regions that neighbor the Upper Midwest long range weather region:

Temperature and Precipitation November 2019 to October 2020

Temperature and Precipitation Chart, November 2019 to October 2020 for Duluth, MN

Reader Comments

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When can I plant outdoors?

What will late April and early May in the Twin Cities look like?

Wedding Weather Prediction

My fiancé and I are getting married on May 11th,2019. Should we have an indoor or outdoor ceremony? Is there a chance of a rainy day?

Wedding Weather

My son is getting married August 10, 2019, in Black River Falls, WI. Just curious what the predicted temperatures and precipitation might be for that day; it's an outdoor wedding.

Aug 10

The Editors's picture

We are predicting scattered thunderstorms, with temps rising  from Aug 8 to 13. So, rent a tent and leave your worries behind. Best wishes!

weather

Is it going to be cold like it has? Is there going to be more days off of school?

Thank you

cold coming back?

The Editors's picture

Some meteorologists say that the Polar Vortex will return this month, maybe once, maybe twice. Whether your school closes or not is not a question we can answer.

Wedding weather

Hi!
My fiancé and I are getting married in Grawn, Michigan on July 20th. Is July expected to be a rainy month?

Thank you!

rain?

The Editors's picture

We are predicting above-normal precip in July, but NOT on July 20. The 18th to 24th are forecast to be sunny and cool. (But we’ve been wrong before…) Best wishes!

April 27, 2019 weekend and Memorial weekend weather

Planning a family celebration in upper Midwest weekend of April 27 with Memorial weekend as fallback date. What is forecast for those weekends please. Many people will be traveling.

Ap 27

The Editors's picture

We are predicting showers and cool on Ap 26 to 30, and scattered thunderstorms, warm temps on May 27 to 31.

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