| NWS Forecast for: Northern Grafton Issued by: National Weather Service Gray/Portland, ME Last Update: 519 PM EDT Thu Jul 2 2026 | |
Tonight: Partly cloudy. A chance of showers and thunderstorms early, then isolated showers after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early. Humid with lows in the upper 60s. West winds around 10 mph early, becoming light and variable. Chance of rain 30 percent. Heat index values in the upper 90s early early. Friday: Mostly sunny. Hot with highs around 90. West winds around 10 mph. Gusts up to 25 mph in the afternoon. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Isolated thunderstorms in the evening. Scattered showers. Lows in the mid 60s. West winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable. Chance of rain 50 percent. Independence Day: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the lower 80s. Light and variable winds, becoming northwest around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 50 percent. Saturday Night: Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the upper 50s. Light and variable winds. Chance of rain 30 percent. Sunday: Mostly sunny. Highs around 80. Sunday Night: Partly cloudy. Lows in the upper 50s. Monday: Partly sunny with a 30 percent chance of showers. Highs in the upper 70s. Monday Night: Partly cloudy. Lows in the upper 50s. Tuesday: Partly sunny. Highs around 80. Tuesday Night: Partly cloudy. Lows in the upper 50s. Wednesday: Partly sunny. Highs in the lower 80s. Wednesday Night: Partly cloudy. Lows in the lower 60s. Thursday: Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. | |
| Zone Forecast: Northern Grafton | |
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