| NWS Forecast for: Prospect Harbor ME Issued by: National Weather Service Caribou, ME Last Update: 5:46 pm EDT Jul 3, 2025 |  |
| Tonight: Scattered showers and thunderstorms, mainly before 9pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 58. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. Independence Day: Patchy fog before 7am. Otherwise, sunny, with a high near 75. West wind 6 to 10 mph. Friday Night: Mostly clear, with a low around 56. West wind around 6 mph. Saturday: Mostly sunny, with a high near 79. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Saturday Night: Mostly cloudy, with a low around 59. Southwest wind around 7 mph. Sunday: Partly sunny, with a high near 78. Southwest wind 7 to 11 mph, with gusts as high as 21 mph. Sunday Night: Partly cloudy, with a low around 62. Southwest wind 7 to 9 mph. Monday: A slight chance of showers after 3pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%. Monday Night: A chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 60. Chance of precipitation is 40%. Tuesday: A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 40%. Tuesday Night: A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%. Wednesday: A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 30%. Wednesday Night: A slight chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 20%. Thursday: A slight chance of showers. Mostly sunny, with a high near 75. Chance of precipitation is 20%. | |
| Prospect Harbor ME 44.43°N 68.02°W (Elev. 75 ft) | |
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