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Jefferson, MA Weather Forecast

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Jefferson, MA Weather Forecast

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Jefferson MA weather - Overcast - 53°F
Overcast
53°F
Updated 12:29 am
Feels Like 47°F
Humidity 92%
Wind NNW 7 mph
Barometer  29.89 in
Dew Point 51°F
Jefferson MA weather - Overcast - 12°C
Overcast
12°C
Updated 12:29 am
Feels Like 8°C
Humidity 92%
Wind NNW 11 km/h
Barometer  101.2 kPa
Dew Point 11°C
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Jefferson Weather Forecast

OVERNIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Jefferson, MA Weather - Overnight Chance Of Showers Jefferson, MA Weather - Tuesday Patchy Fog Jefferson, MA Weather - Tuesday Night Partly Cloudy Jefferson, MA Weather - Wednesday Partly Sunny Jefferson, MA Weather - Wednesday Night Mostly Cloudy Jefferson, MA Weather - Thursday Partly Cloudy Jefferson, MA Weather - Friday Partly Cloudy Jefferson, MA Weather - Friday Night Chance Of Showers Jefferson, MA Weather - Saturday Mostly Sunny Jefferson, MA Weather - Saturday Night Mostly Cloudy Jefferson, MA Weather - Sunday Chance Of Showers Jefferson, MA Weather - Sunday Night Chance Of Showers
Chance of Showers Patchy Fog Partly Cloudy Partly Sunny Mostly Cloudy Partly Cloudy Partly Cloudy Chance of Showers Mostly Sunny Mostly Cloudy Chance of Showers Chance of Showers
Lo: 50°FLo: 10°C Hi: 69°FHi: 21°C
 Lo: 51°FLo: 11°C Hi: 70°FHi: 21°C
 Lo: 55°FLo: 13°C Hi: 75°FHi: 24°C
Lo: 61°FLo: 16°C		 Hi: 75°FHi: 24°C
Lo: 61°FLo: 16°C		 Lo: 51°FLo: 11°C Hi: 69°FHi: 21°C
 Lo: 49°FLo: 9°C Hi: 61°FHi: 16°C
Lo: 49°FLo: 9°C		 Hi: 61°FHi: 16°C
Lo: 49°FLo: 9°C
POP: 50% POP: 30% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1004 PM EDT Mon Sep 28 2026 Jefferson, MA Weather - WeatherWorld.com

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Issued: 721 PM EDT Mon Sep 28 2026

Key Messages

  • Slowly improving weather overnight and Tuesday as the nor`easter weakens and moves away
  • Warm and Dry conditions arrive Wednesday through Friday followed by a chance for rainy and unsettled conditions this weekend

Discussion

... KEY MESSAGE 1...Slowly improving weather overnight and Tuesday as the nor`easter weakens and moves away.

Although the low level swirl around the center of the nor`easter south of Long Island looks impressive on satellite imagery, the storm is quickly weakening as...