Caribou, Maine – Storms are set to interrupt northern Maine’s midweek heat as a strong line of thunderstorms moves in Wednesday evening, bringing the threat of heavy rain, frequent lightning, and localized flooding. Afternoon highs near 92°F and high humidity will fuel instability before the front pushes through.
According to the National Weather Service in Caribou, a slight chance of showers will develop between 3 and 5 p.m., followed by a higher likelihood of thunderstorms after sunset. Winds may gust up to 20 mph, and rainfall totals could reach a quarter inch, with higher amounts possible in heavier cells. Areas along U.S. Route 1 and Route 161 could see reduced visibility and ponding on roads during the evening commute.
Residents should secure outdoor items, delay evening travel if storms develop, and monitor NOAA Weather Radio for warnings. While the system moves east overnight, Thursday will remain unsettled with a continued chance of showers before a cooler, sunny stretch returns by Friday.
Five Day Caribou, Maine Forecast:
- Tuesday: Patchy fog early, then sunny and hot. High 95°F, low 67°F.
- Wednesday: Sunny early, storms developing late. High 92°F, low 65°F.
- Thursday: Showers likely, mainly before evening. High 80°F, low 51°F.
- Friday: Mostly clear and cooler. High 74°F, low 46°F.
- Saturday: Sunny and pleasant. High 81°F, low 58°F.
