Foss Reservoir, MA Weather Forecast

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Foss Reservoir, MA Weather Forecast

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Foss Reservoir MA weather  - Clear - 69°F
Clear
69°F
Updated 9:19 pm
Feels Like 67°F
Humidity 70%
Wind W 5 mph
Barometer  29.93 in
Dew Point 59°F
Foss Reservoir MA weather  - Clear - 21°C
Clear
21°C
Updated 9:19 pm
Feels Like 20°C
Humidity 70%
Wind W 8 km/h
Barometer  101.4 kPa
Dew Point 15°C

Foss Reservoir Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SUNDAY SUNDAY NIGHT
Foss Reservoir, MA Weather - Tonight Patchy Fog Foss Reservoir, MA Weather - Tuesday Isolated Showers Foss Reservoir, MA Weather - Tuesday Night Partly Cloudy Foss Reservoir, MA Weather - Wednesday Sunny Foss Reservoir, MA Weather - Wednesday Night Partly Cloudy Foss Reservoir, MA Weather - Thursday Chance Of Showers Foss Reservoir, MA Weather - Thursday Night Chance Of Showers Foss Reservoir, MA Weather - Friday Chance Of Showers Foss Reservoir, MA Weather - Friday Night Chance Of Showers Foss Reservoir, MA Weather - Saturday Partly Cloudy Foss Reservoir, MA Weather - Sunday Partly Cloudy Foss Reservoir, MA Weather - Sunday Night Partly Cloudy
Patchy Fog Isolated Showers Partly Cloudy Sunny Partly Cloudy Chance of Showers Chance of Showers Chance of Showers Chance of Showers Partly Cloudy Partly Cloudy Partly Cloudy
Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C Hi: 81°FHi: 27°C
Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C
Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C
Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
Lo: 55°FLo: 13°C
Hi: 81°FHi: 27°C
Lo: 55°FLo: 13°C
Hi: 80°FHi: 27°C
Lo: 61°FLo: 16°C
POP: 20% POP: 30% POP: 50% POP: 50% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 703 PM EDT Mon Aug 24 2026 Foss Reservoir, MA Weather - WeatherWorld.com

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Issued: 729 PM EDT Mon Aug 24 2026

Key Messages

  • Mainly dry and seasonable conditions, outside of a stray shower this afternoon and Tuesday afternoon.
  • Main risk for a round of scattered showers and a few thunderstorms will be sometime late Thu/Thu night into Fri with summerlike humidity. Mainly dry & seasonable weather favored for the weekend.

Discussion

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KEY MESSAGE 1...Mainly dry and seasonable conditions, outside of a stray shower this afternoon and Tuesday afternoon.

The synoptic setup for the next several days is as follows. A ...