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Long-Range Weather Forecast for Rosemount, MN

Location Rosemount, MN

60-Day Weather Forecast

August 2026 Long Range Weather Forecast for Upper Midwest
DatesWeather Conditions
Aug 1-7Isolated t-storms, warm
Aug 8-12Sunny, warm
Aug 13-18Sunny east, isolated t-storms west; very warm
Aug 19-24A few t-storms, warm
Aug 25-31Sunny, then showers; turning cool
Augusttemperature 66° (avg.)
precipitation 2.5" (1" below avg.)
September 2026 Long Range Weather Forecast for Upper Midwest
DatesWeather Conditions
Sep 1-6Sunny, turning very warm
Sep 7-10A few showers, chilly
Sep 11-16Sunny, then showers; cool
Sep 17-30Rainy periods, cool
Septembertemperature 57° (2° below avg.)
precipitation 3.5" (0.5" above avg.)
Map showing Old Farmer's Almanac long range weather region number 9

12-Month Long-Range Weather Outlook

November 2025 to October 2026

Winter temperatures will be above normal, with the coldest periods in much of December, early and late January, and early February. Precipitation and snowfall will be below normal. The snowiest periods will occur in late November, late January, and early February. During April and May, it will be cooler and drier than normal in the east, while the west will be warmer than normal with above-normal precipitation. Summer will be cooler and drier than usual. The hottest periods will be in late June and early July. September and October will be cooler and drier than normal.

See the complete 12-month weather forecast in The Old Farmer’s Almanac..

Weather Trend Graph

November 2025 to October 2026

Weather Trend Graph for Upper Midwest
The Old Farmer's Almanac Store