| NWS Forecast for: Waterboro ME Issued by: National Weather Service Gray/Portland, ME Last Update: 2:38 pm EDT Jun 29, 2026 | |
Overnight: Partly cloudy, with a low around 59. Calm wind. Tuesday: Partly sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon. Tuesday Night: Scattered showers and thunderstorms before midnight, then scattered showers between midnight and 3am. Mostly cloudy, with a low around 66. Southwest wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday: Mostly sunny and hot, with a high near 96. Heat index values as high as 113. West wind around 5 mph. Wednesday Night: Partly cloudy, with a low around 73. West wind around 5 mph. Thursday: Sunny and hot, with a high near 102. Thursday Night: Mostly clear, with a low around 75. Friday: Sunny and hot, with a high near 99. Friday Night: Mostly clear, with a low around 70. Independence Day: A 40 percent chance of showers after noon. Partly sunny and hot, with a high near 94. Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 67. Sunday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Sunday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Monday: A 30 percent chance of showers. Partly sunny, with a high near 85. | |
| Waterboro ME 43.53°N 70.72°W (Elev. 289 ft) | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |




