Maine – A biting cold grips Caribou this morning, where the air stings at 17°F and frost clings to windshields, setting the stage for a messy late-week snow event that could quickly disrupt travel.
According to the National Weather Service, conditions remain quiet through today with sunshine pushing highs near 36°F. Roads stay mostly dry, but early slick spots may linger on untreated surfaces after the cold start.
Clouds begin increasing by tonight, with a slight chance of snow showers developing into Wednesday. Accumulation looks light at first, but shifting conditions signal a larger system approaching from the west.
By Wednesday night, snow chances increase to 30%, with temperatures dropping back near 14°F. This sets up a more impactful Thursday, when precipitation ramps up significantly. Snow develops first, then mixes with rain as temperatures climb toward 38°F.
The highest impact window arrives Thursday afternoon into the evening. Precipitation chances reach 80%, with periods of snow transitioning to a rain-snow mix. Roads along US-1 and Route 89 could become slushy and slick, especially during heavier bursts.
Conditions remain unsettled into Thursday night, with continued rain and snow before colder air returns. By Friday, temperatures fall back into the 20s, raising the risk of refreezing and icy patches.
Plan extra travel time late week and watch for rapidly changing road conditions. This is a classic spring transition setup across northern Maine.
Are you seeing flakes yet, or just the cold start in your area this morning?
Five Day Forecast for Caribou, Maine
Wednesday: Slight chance of snow showers, high near 32°F
Thursday: Snow then rain likely, high near 38°F
Friday: Slight chance of snow, high near 27°F
Saturday: Mostly sunny, high near 20°F
Sunday: Slight chance of snow, high near 32°F
