Weather World
Town of Marion, MAMarion, MA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Marion, MA Weather Forecast
Marion, MA Weather Forecast Date: 702 AM EDT Sat Aug 15 2026
The area/counties/county of: Southern Plymouth County Ma, including the city of Mattapoisett.or toggle through each period.
Today... Sunny. Highs in the lower 80s. North winds 5 to 10 mph.
Tonight... Partly cloudy in the evening, then becoming clear. Lows in the mid 50s. South winds around 5 mph, becoming northwest after midnight.
Sunday... Sunny. Highs in the lower 80s. East winds around 5 mph, becoming south with gusts up to 20 mph in the afternoon.
Sunday Night... Showers likely. Not as cool with lows in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%.
Monday... Showers likely. Humid with highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70%.
Monday Night... Mostly cloudy. Lows in the mid 60s.
Tuesday... Mostly sunny. Highs in the lower 80s.
Tuesday Night... Mostly clear. Lows in the mid 60s. Highs in the mid 80s.
Wednesday... Mostly clear. Lows in the mid 60s. Highs in the mid 80s.
Wednesday Night... Partly cloudy. Lows in the upper 60s.
Thursday... Mostly cloudy. A 40% chance of showers. Highs in the lower 80s. Lows in the lower 60s.
Thursday Night... Mostly cloudy. A 40% chance of showers. Highs in the lower 80s. Lows in the lower 60s.
POP = Probability of Precipitation
Marion Radar Loop
Use the map search tool if you want to place a location marker on the radar map...