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Onset, MA Weather Forecast

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Onset, MA Weather Forecast

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Onset MA weather - Clear - 53°F
Clear
53°F
Updated 3:25 am
Feels Like 49°F
Humidity 76%
Wind SSW 5 mph
Barometer  30.24 in
Dew Point 46°F
Onset MA weather - Clear - 12°C
Clear
12°C
Updated 3:25 am
Feels Like 10°C
Humidity 76%
Wind SSW 8 km/h
Barometer  102.4 kPa
Dew Point 8°C
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Onset Weather Forecast

REST OF TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Onset, MA Weather - Rest Of Tonight Mostly Cloudy Onset, MA Weather - Tuesday Mostly Sunny Onset, MA Weather - Tuesday Night Patchy Fog Onset, MA Weather - Wednesday Patchy Fog Onset, MA Weather - Wednesday Night Partly Cloudy Onset, MA Weather - Thursday Partly Sunny Onset, MA Weather - Thursday Night Chance Of Rain Onset, MA Weather - Friday Rain Onset, MA Weather - Friday Night Rain Onset, MA Weather - Saturday Rain Onset, MA Weather - Saturday Night Chance Of Rain Onset, MA Weather - Sunday Chance Of Rain
Mostly Cloudy Mostly Sunny Patchy Fog Patchy Fog Partly Cloudy Partly Sunny Chance of Rain Rain Rain Rain Chance of Rain Chance of Rain
Lo: 50°FLo: 10°C Hi: 69°FHi: 21°C
 Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
 Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
 Lo: 60°FLo: 16°C Hi: 69°FHi: 21°C
 Lo: 59°FLo: 15°C Hi: 65°FHi: 18°C
 Lo: 49°FLo: 9°C Hi: 61°FHi: 16°C
POP: 40% POP: 80% POP: 90% POP: 80% POP: 40% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 102 AM EST Tue Nov 03 2026 Onset, MA Weather - WeatherWorld.com

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Onset Forecast Discussion

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Issued: 1235 AM EST Tue Nov 3 2026

Key Messages

  • Unseasonable warmth and dry weather hold through at least mid to late week. Maximum temperatures peak in the upper 60s to low and mid 70s potentially putting daily records in jeopardy.
  • Unsettled weather with continued warmer temperatures expected later this week heading into the weekend, which would feature periodic chances for rain.

Discussion

... KEY MESSAGE 1...Dry with anomalous warmth continuing into mid-week. Daily high in the upper 60s to low 70s, with isolated readings into th...