Caribou, ME – Residents across northern Maine can expect a swing in temperatures this week, with warm conditions Sunday followed by a noticeable cool-down by midweek.
According to the National Weather Service in Caribou, a weak warm front will cross the region tonight, September 27, bringing increasing clouds. Overnight lows are expected to range from near 40 in the far north to the low 50s Downeast.
Sunday and Monday will be partly to mostly sunny and warm, with highs in the low to mid-70s. Cooler air will arrive Tuesday under mostly sunny skies, with highs in the low 60s across northern areas and near 70 in the south.
Wednesday will mark the coolest day of the week, with highs only in the 50s across much of the region. Forecasters note sunshine and scattered cumulus clouds will mix with a brisk north wind, making for a distinctly fall-like feel.
Conditions will rebound later in the week. Thursday is expected to be sunny with highs near 60, while Friday should climb back into the mid-60s.
This dry stretch will give residents a taste of both lingering warmth and crisp autumn air, highlighting the season’s changing weather patterns across Maine.
