| NWS Forecast for: Northwest Aroostook Issued by: National Weather Service Caribou, ME Last Update: 401 AM EDT Tue May 19 2026 |  |
| Today: Isolated thunderstorms. Widespread showers. Patchy fog. Some thunderstorms may produce gusty winds and small hail. Highs in the upper 60s. Southwest winds around 5 mph, becoming northwest this afternoon. Chance of rain 80 percent. Tonight: Mostly cloudy. A chance of showers, mainly in the evening. Not as cool with lows around 60. Southwest winds 5 to 10 mph. Gusts up to 25 mph. Chance of rain 50 percent. Wednesday: Mostly sunny with a 20 percent chance of showers. Highs in the mid 70s. Temperature falling to around 70 in the afternoon. West winds 15 to 20 mph with gusts up to 30 mph. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Much cooler with lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Thursday: Sunny. Much cooler with highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Thursday Night: Mostly clear. Lows in the mid 30s. Friday: Sunny. Highs in the upper 50s. Friday Night: Mostly clear. Areas of frost after midnight. Cold with lows in the lower 30s. Saturday: Mostly sunny. Highs in the lower 60s. Saturday Night: Partly cloudy. Lows in the upper 30s. Sunday: Mostly sunny. Highs in the lower 60s. Sunday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. Memorial Day: Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. | |
| Zone Forecast: Northwest Aroostook | |
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