Weather
West Michigan Weather Update: 70° Sunday, Cooler Monday Oct 25-26
Grand Rapids, MI – Thick morning fog is creating visibility concerns across the Grand Rapids area Friday, October 23, before western Michigan transitions into a stretch of unusually pleasant late Octo
By Dylan Reeves · 2026-10-23T10:43:33.683Z
Grand Rapids, MI – Thick morning fog is creating visibility concerns across the Grand Rapids area Friday, October 23, before western Michigan transitions into a stretch of unusually pleasant late October weather. A Dense Fog Advisory remains in effect until 10 a.m. EDT, with motorists potentially encountering sharply reduced visibility during the morning commute. Once the fog clears, temperatures are expected to climb into the upper 60s, setting the stage for a mild weekend that could bring afternoon highs near 70 degrees Sunday.
According to the National Weather Service, Grand Rapids is under a Dense Fog Advisory Friday morning, with patchy fog expected between 9 and 10 a.m. The advisory highlights the immediate concern for drivers navigating Kent County and surrounding roadways. Conditions should improve as sunshine develops, allowing temperatures to reach approximately 69 degrees Friday afternoon under light east southeast winds.
Dense Fog Creates Morning Travel Concerns Early observations at Gerald R. Ford International Airport showed fog and mist, a temperature of 45 degrees and visibility of 1.5 miles at 5:53 a.m. EDT. Humidity reached 100%, with an east wind around 7 mph. Those readings illustrate the moisture rich conditions supporting fog development, although visibility can vary considerably between neighborhoods and along individual highway corridors.
Drivers traveling Interstate 96, U.S. Highway 131 and Interstate 196 should remain prepared for sudden changes in visibility, particularly near low lying areas and waterways. Fog can make it difficult to judge following distances and recognize vehicles approaching intersections. Motorists should reduce speeds when necessary, use low beam headlights and allow additional stopping distance. The supplied forecast does not indicate any confirmed highway closures or traffic accidents.
Weekend Warmup Brings Temperatures Near 70 Degrees Saturday, October 24, begins with another opportunity for patchy dense fog before 10 a.m., although the supplied forecast does not identify a separate Saturday fog advisory. Once visibility improves, partly sunny skies should dominate, with temperatures reaching approximately 68 degrees. Calm morning winds are expected to become south southeasterly around 5 mph during the afternoon, creating relatively comfortable conditions for outdoor activities.
Sunday brings the warmest temperatures of the upcoming stretch, with mostly sunny skies and a projected high near 70 degrees. Southwest winds between 3 and 7 mph should accompany the warmer conditions, offering favorable weather for fall festivals, neighborhood events and outdoor recreation. The forecast indicates no significant rainfall threat during the weekend, although residents traveling early Saturday should remain mindful of possible fog.
The mild weather also creates a noticeable contrast between daytime and nighttime temperatures. Friday night lows could reach 44 degrees, while Saturday night temperatures settle near 48 degrees. Sunday night remains relatively mild around 49 degrees before cooler afternoon conditions arrive Monday.
Cooler Conditions Return Early Next Week By Monday, October 26, Grand Rapids is expected to reach approximately 64 degrees under partly sunny skies, marking a six degree decline from Sunday's projected high. Temperatures then fall toward 43 degrees Monday night as mostly cloudy conditions develop. Tuesday continues the cooling trend, with a high near 59 degrees and mostly cloudy skies.
Despite the cooler temperatures, the extended forecast remains relatively quiet. Wednesday could bring a rebound to 66 degrees, followed by another afternoon near 66 degrees Thursday. No significant storm system, accumulating snowfall or freezing temperature threat is identified in the supplied Grand Rapids forecast through October 29.
For western Michigan residents, the most immediate weather concern remains Friday morning's reduced visibility, followed by another possible foggy start Saturday. After that, the weekend offers a favorable opportunity to enjoy mild temperatures before the cooler start to next week.
Will you take advantage of Sunday's 70 degree weather, or are you already preparing for the colder days ahead?
Five Day Weather Outlook Friday 10/23: Patchy fog between 9 and 10 a.m. gives way to sunny skies and a high near 69 degrees, with light east southeast winds; mostly clear conditions follow Friday night before patchy fog develops after 4 a.m., with a low around 44 degrees.
Saturday 10/24: Patchy dense fog is possible before 10 a.m., followed by partly sunny skies and a high near 68 degrees; calm winds become south southeasterly around 5 mph, with partly cloudy skies and a low near 48 degrees Saturday night.
Sunday 10/25: Mostly sunny skies and a high near 70 degrees provide the warmest conditions of the weekend, accompanied by southwest winds between 3 and 7 mph; mostly cloudy skies develop Sunday night with temperatures falling near 49 degrees.
Monday 10/26: Partly sunny skies accompany a high near 64 degrees as temperatures begin cooling from Sunday's peak, with mostly cloudy conditions developing Monday night and temperatures dropping to approximately 43 degrees.
Tuesday 10/27: Mostly cloudy skies continue with an afternoon high near 59 degrees, making Tuesday noticeably cooler than the weekend; nighttime temperatures settle around 43 degrees beneath mostly cloudy skies, with no precipitation probability specified.
Extended Weather Outlook Wednesday, October 28, brings partly sunny skies and an afternoon high near 66 degrees. Temperatures fall to approximately 47 degrees Wednesday night beneath partly cloudy skies.
Thursday, October 29, is expected to be mostly sunny, with a high near 66 degrees.
The available National Weather Service forecast does not indicate a significant precipitation event, winter storm or major temperature collapse through Thursday. Forecast details beyond October 29 were not supplied.