Maine Weather Alert: Hard Frost Grips Aroostook County as First Cold Snap of Fall Hits
CARIBOU, Maine — Northern Maine is waking up to its first widespread hard frost of the season, with temperatures plunging below freezing across Aroostook County and the northern highlands through Sunday morning.
First True Taste of Fall Chill
According to the National Weather Service in Caribou, lows near 28°F are expected through early Saturday, especially in rural areas along U.S. Route 1 and Route 11.
Residents are urged to cover gardens and potted plants, disconnect outdoor hoses, and take precautions to prevent frost damage overnight.
Drivers should also watch for patchy frost and slick bridges during the morning commute as temperatures dip below freezing before sunrise.
Weekend Chill Gives Way to Milder Weather
After a cold start, forecasters say temperatures will gradually rebound by Sunday afternoon as southerly winds return. Highs will reach the low 60s by Columbus Day, bringing a welcome dose of sunshine and lighter breezes.
The clear, crisp air will also make for excellent leaf-peeping conditions through the Katahdin region and Baxter State Park, where fall colors are expected to peak next week.
Homeowners and Gardeners Urged to Prepare
With Halloween just weeks away, meteorologists say this frost marks the start of Maine’s longer cold season. Homeowners are encouraged to insulate pipes, bring pets indoors overnight, and prepare for additional early morning freezes later this month.
Five-Day Forecast for Caribou, ME
- Friday: 57°/32° – Frost early; sunny and cool.
- Saturday: 63°/32° – Clear skies; crisp and dry.
- Sunday: 60°/33° – Mostly sunny; light breeze.
- Monday (Columbus Day): 59°/38° – Partly sunny; mild afternoon.
- Tuesday: 57°/37° – Increasing clouds; slight chance of showers.
For continued New England weather alerts, fall travel updates, and regional forecasts, visit NapervilleLocal.com.
I’ve lived in Naperville long enough to see how quickly our community changes — from new developments downtown to sudden shifts in our Midwest weather. Reporting on Naperville news and daily forecasts gives me the chance to keep neighbors informed about what really matters. My goal is simple: deliver clear, timely updates so you always know what’s happening in our city and what to expect from the skies above.