Weather WorldCharles River Reservoir, MA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Charles River Reservoir, MA Weather Forecast
Charles River Reservoir, MA Weather Forecast Date: 702 AM EDT Sat Aug 08 2026
The area/counties/county of: Southeast Middlesex County Ma, including the city of Cambridge.or toggle through each period.
Today... Partly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 20%.
Tonight... Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 70s. West winds 5 to 10 mph. Chance of rain 20%.
Sunday... Sunny, hot with highs in the lower 90s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Sunday Night... Mostly clear. Lows in the upper 60s. West winds 5 to 10 mph.
Monday... Sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph.
Monday Night... Partly cloudy. Lows in the lower 70s.
Tuesday... Partly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 40%.
Tuesday Night... Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30%.
Wednesday... Partly cloudy. Highs in the mid 80s. Lows in the mid 60s.
Wednesday Night... Partly cloudy. Highs in the mid 80s. Lows in the mid 60s.
Thursday... Partly cloudy. A chance of showers. Highs in the mid 80s. Lows in the mid 60s. Chance of rain 30%.
Thursday Night... Partly cloudy. A chance of showers. Highs in the mid 80s. Lows in the mid 60s. Chance of rain 30%.
POP = Probability of Precipitation
Charles River Reservoir Radar Loop
Use the map search tool if you want to place a location marker on the radar map...