Caribou residents should prepare for scattered thunderstorms by Wednesday afternoon, September 3, with impacts possible along U.S. Route 1 and local roadways. Conditions will shift quickly, and drivers may encounter slick pavement and reduced visibility during evening commutes.
According to the National Weather Service in Caribou, storms may develop after 2 p.m. Wednesday with a 30% chance of showers and isolated thunder. Winds will remain light, but brief downpours could slow travel across Aroostook County. Wednesday night stays partly cloudy with lows near 52.
Thursday brings calmer conditions, with sunshine and highs near 79. That break won’t last. Another round of rain arrives late Thursday night into Friday. Storms will strengthen by Friday evening, when widespread showers could dump heavy rain across northern Maine. The chance of precipitation rises to 80%.
Weekend plans may face disruptions. Saturday carries another 80% chance of rain, including possible thunderstorms after 2 p.m. That timing could affect fall sports, outdoor events, and travel in the Caribou region. Drivers should allow extra time and avoid water-covered roads.
Sunday looks slightly better, with partly sunny skies and highs near 67. Still, a chance of showers lingers, keeping fields and roads damp. By Monday, conditions improve with drier air and highs climbing back to the mid-80s.
Residents are advised to secure outdoor plans ahead of the weekend and stay updated on changing forecasts. The stormy pattern remains in place through Saturday night, with more advisories likely.
Five-Day Forecast for Caribou, Maine:
- Wednesday: High 78, chance of afternoon thunderstorms. Low 52.
- Thursday: Sunny, high 79. Low 54, late-night showers.
- Friday: High 74, widespread rain likely. Low 61.
- Saturday: Showers and storms possible, high 74. Low 50.
- Sunday: Partly sunny with scattered showers. High 67.
