| National Weather Service Forecast for:
Waterboro ME Issued by: National Weather Service Gray/Portland, ME |
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| Updated: 2:38 pm EDT Jun 29, 2026 | ||||||||||||||||||
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| 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. |
Forecast from NOAA-NWS for Waterboro ME.
