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Jefferson, MA Weather Forecast
Jefferson, MA Weather Forecast Date: 1002 PM EDT Thu Sep 10 2026
The area/counties/county of: Northern Worcester County Ma, including the cities of: Barre and Fitchburg.or toggle through each period.
Overnight... Mostly clear, then becoming partly cloudy. Cooler with lows in the mid 50s. West winds 5 to 10 mph.
Friday... Sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Friday Night... Clear. Lows in the upper 40s. Northwest winds 5 to 10 mph.
Saturday... Sunny. Highs in the mid 70s. East winds around 5 mph, becoming south in the afternoon.
Saturday Night... Showers likely. Patchy fog. Not as cool with lows around 60. South winds 5 to 10 mph. Chance of rain 70%.
Sunday... Showers. Patchy fog. Highs in the mid 70s. Chance of rain 90%.
Sunday Night... Partly cloudy. Lows in the upper 50s. Highs in the lower 70s.
Monday... Partly cloudy. Lows in the upper 50s. Highs in the lower 70s.
Monday Night... Mostly clear. Cooler with lows in the upper 40s.
Tuesday... Partly cloudy. Highs around 70. Lows in the mid 50s.
Tuesday Night... Partly cloudy. Highs around 70. Lows in the mid 50s.
Wednesday... Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.
Wednesday Night... Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.
POP = Probability of Precipitation
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