Local Forecast

Cohasset, MA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Cohasset, MA

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 10:25 AM EDTSaturday 10:25 AM

°F °C
Regional Observations →
84°F

Clear

  • 84° / 73° High / Low
  • 89° Feels Like
  • 0% Chance of Rain

Wind

7 mph

WSW

UV Index

8

Very High

Humidity

66%

Dew 71°F

Sun

5:43 AM · 7:53 PM

Rise · Set

Source: BOSTON (KBOS). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Today

84° 73°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Today

Mostly sunny, with a high near 84. West wind 6 to 9 mph.

Night

A slight chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 72. West wind around 6 mph. Chance of precipitation is 20%.

Sunday

91° 69°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Sunny, with a high near 91. West wind 6 to 10 mph.

Night

Mostly clear, with a low around 69. West wind 5 to 9 mph.

Monday

82° 71°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Sunny, with a high near 82. South wind 3 to 8 mph.

Night

A slight chance of rain showers between 11pm and 2am. Partly cloudy, with a low around 70. Southwest wind around 8 mph. Chance of precipitation is 20%.

Tuesday

89° 68°

Isolated T-storm

Overnight: Slight Chance of Rain

Detailed forecast

Tuesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. West wind around 8 mph. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Northwest wind around 6 mph. Chance of precipitation is 40%.

Wednesday

84° 68°

Slight Chance of Rain Showers

Overnight: Chance of Showers

Detailed forecast

Wednesday

A slight chance of rain showers. Mostly sunny, with a high near 84. Northeast wind around 7 mph.

Night

A slight chance of rain showers. Partly cloudy, with a low around 66. Southwest wind around 6 mph.

Cohasset, MA Weather Analysis Tools