Weather
Upper Michigan Weather: Breezy 68° Saturday, Oct. 24
Marquette, MI – A warmer stretch of fall weather is heading toward Michigan's Upper Peninsula this weekend, with temperatures in Marquette expected to reach 68 degrees Saturday, October 24, before dro
By Dylan Reeves · 2026-10-21T09:47:01.771Z
Marquette, MI – A warmer stretch of fall weather is heading toward Michigan's Upper Peninsula this weekend, with temperatures in Marquette expected to reach 68 degrees Saturday, October 24, before dropping into the upper 50s Sunday. The changing conditions could give residents across Marquette County a comfortable Saturday for outdoor activities before cooler weather returns.
According to the National Weather Service, Marquette is forecast to reach 67 degrees Friday and 68 Saturday, with partly sunny skies and breezy conditions Saturday. The forecast also indicates a chance of showers Saturday night, followed by a cooler Sunday with highs near 57 degrees.
The warming trend follows a chilly, foggy start Wednesday morning, when temperatures at Marquette Sawyer Regional Airport were around 41 degrees. Visibility was reduced to approximately one half mile during the early morning observation, making fog an immediate concern for motorists traveling through affected areas.
Five Day Marquette Weather Outlook Wednesday 10/21: Mostly sunny skies are expected before a slight chance of showers develops. Temperatures will climb to approximately 65 degrees, with west winds of 5 to 10 mph and gusts reaching 25 mph. The precipitation probability is 20%. Overnight temperatures will fall to around 43 degrees under partly cloudy skies.
Thursday 10/22: Patchy morning fog is possible between 9 and 11 a.m. Otherwise, mostly sunny conditions will develop, with afternoon temperatures reaching approximately 59 degrees. Northeast winds around 5 mph are expected. Thursday night will be partly cloudy, with lows near 42 degrees.
Friday 10/23: Sunshine returns as temperatures climb to approximately 67 degrees. South winds around 10 mph could gust to 20 mph. Mostly cloudy skies are expected Friday night, with temperatures dropping to around 50 degrees.
Saturday 10/24: Partly sunny skies and breezy conditions accompany the week's warmest forecast high of 68 degrees. Residents planning outdoor activities should prepare for changing conditions later in the day and evening. Saturday night brings a chance of showers, with temperatures falling to around 50 degrees. A specific precipitation probability was not provided.
Sunday 10/25: Cooler weather returns as afternoon highs reach approximately 57 degrees, an 11 degree decline from Saturday. Partly sunny skies are expected, followed by mostly cloudy conditions Sunday night and lows around 40 degrees.
What Happens After the Weekend? The National Weather Service forecast indicates additional cooling early next week, with highs near 47 degrees Monday and 48 Tuesday. Overnight lows could reach the middle to upper 30s.
Looking farther ahead, NOAA's Climate Prediction Center temperature outlook for October 28 through November 3 favors above normal temperatures across much of Michigan, including the Upper Peninsula. Precipitation probabilities during that period are closer to normal around Marquette.
These longer range outlooks describe broader temperature and precipitation trends rather than guaranteed daily conditions.
For residents traveling around Marquette, Harvey and surrounding Marquette County communities, Saturday currently offers the warmest opportunity for outdoor plans before Sunday's cooler conditions arrive.