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Town of Dartmouth, MADartmouth, MA 7-Day Night Weather Forecast
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Dartmouth, MA Weather Forecast
Dartmouth, MA Weather Forecast Date: 1002 AM EDT Fri Aug 14 2026
The area/counties/county of: Southern Bristol County Ma, including the cities of: Fall River and New Bedford.or toggle through each period.
This Afternoon... Partly sunny. Scattered showers with isolated thunderstorms. Highs in the lower 80s. Northwest winds around 5 mph, becoming southwest. Chance of rain 30%.
Tonight... Mostly cloudy with scattered showers with isolated thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. West winds around 5 mph, becoming north after midnight. Chance of rain 30%.
Saturday... Sunny. Highs around 80. North winds around 5 mph, becoming southwest in the afternoon.
Saturday Night... Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph.
Sunday... Mostly sunny. Highs around 80. Southwest winds around 5 mph, increasing to south 10 to 15 mph in the afternoon.
Sunday Night... Showers. Lows in the mid 60s. Chance of rain 90%.
Monday... Showers. Highs in the lower 80s. Chance of rain 80%.
Monday Night... Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40%.
Tuesday... Mostly clear. Highs in the lower 80s. Lows in the lower 60s.
Wednesday... Mostly clear. Highs in the lower 80s. Lows in the lower 60s.
Wednesday Night... Partly cloudy. Lows in the upper 60s.
POP = Probability of Precipitation
Dartmouth Radar Loop
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