| NWS Forecast for: Southern Grafton Issued by: National Weather Service Gray/Portland, ME Last Update: 500 PM EDT Fri Sep 11 2026 | |
| Tonight: Mostly clear. Lows in the lower 40s. Northwest winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable. Saturday: Mostly sunny. Highs in the lower 70s. Light and variable winds. Saturday Night: Partly cloudy in the evening, then mostly cloudy with showers likely after midnight. Lows in the mid 50s. Light and variable winds. Chance of rain 70 percent. Sunday: Cloudy. Showers likely, mainly in the morning. Highs around 70. Light and variable winds. Chance of rain 70 percent. Sunday Night: Partly cloudy with a 40 percent chance of showers. Lows in the mid 50s. Monday: Partly sunny. A chance of showers in the morning. Highs in the mid 60s. Chance of rain 40 percent. Monday Night: Mostly clear. Lows in the lower 40s. Tuesday: Mostly sunny. Highs in the upper 60s. Tuesday Night: Partly cloudy. Lows around 50. Wednesday: Partly sunny. Highs in the mid 70s. Wednesday Night: Partly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 40 percent. Thursday: Partly sunny with a 50 percent chance of showers. Highs in the lower 70s. | |
| Zone Forecast: Southern Grafton | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |