Caribou, Maine – Gusty thunderstorms could disrupt travel and outdoor plans across northern Maine by Thursday afternoon, with Route 1 travelers especially at risk.
According to the National Weather Service in Caribou, a cold front arriving Thursday will bring widespread showers and thunderstorms after 2 p.m., some potentially strong. The primary threat is gusty winds, with lightning and brief downpours also possible. Rain chances remain high Thursday night, with patchy fog developing early Friday morning.
Caribou and surrounding areas—including Central Highlands, Northern Penobscot, and Washington counties—could see localized impacts to roadways and visibility. Drivers on Route 1 and Route 11 should use caution after 2 p.m. Thursday, and avoid unnecessary travel during peak storm activity.
Friday (July 4th) brings scattered afternoon showers and thunderstorms, especially between 2 p.m. and 8 p.m., though some sun will break through. Highs reach the low 70s. Storm chances decrease Friday night.
Saturday through Tuesday signals a warm-up and more classic summer weather. Saturday will be sunny and warm, with a high near 81°F and light southwest winds. Sunday continues the trend, though isolated storms may return late in the day. Monday night and Tuesday hold minor storm chances, but most daytime hours should remain partly sunny and seasonably warm.
Five-Day Forecast for Caribou, ME:
- Friday (July 4): 71°F – PM showers/storms possible (50%)
- Saturday: 81°F – Sunny and dry
- Sunday: 86°F – Slight storm chance late (20%)
- Monday: 83°F – Mostly sunny, PM storm chance (40%)
- Tuesday: 77°F – Partly sunny, isolated showers (20%)
