Weather WorldMill River Diversion Reservoir, MA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Mill River Diversion Reservoir, MA Weather Forecast
Mill River Diversion Reservoir, MA Weather Forecast Date: 1003 PM EDT Sun Aug 02 2026
The area/counties/county of: Eastern Hampshire County Ma, including the cities of: Amherst and Northampton.or toggle through each period.
Overnight... Cloudy. A chance of showers, then showers with a chance of thunderstorms. Patchy fog. Locally heavy rainfall possible. Near steady temperature around 70. Southeast winds 5 to 10 mph. Gusts up to 25 mph. Chance of rain 80%.
Monday... Showers with a chance of thunderstorms. Patchy fog. Locally heavy rainfall possible in the morning. Humid with highs in the upper 70s. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90%.
Monday Night... Partly cloudy. A chance of showers in the evening. Humid with lows in the upper 50s. West winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 50%.
Tuesday... Sunny. Highs in the lower 80s. West winds 5 to 10 mph.
Tuesday Night... Partly cloudy. Lows in the upper 50s. Southwest winds around 5 mph in the evening, becoming light and variable.
Wednesday... Partly sunny with a 30% chance of showers. Highs in the lower 80s.
Wednesday Night... Partly cloudy. Lows in the mid 60s.
Thursday... Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 50%.
Friday... Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 50%.
Friday Night... Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40%.
Saturday... Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 50%.
Saturday Night... Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40%.
POP = Probability of Precipitation
Mill River Diversion Reservoir Radar Loop
Use the map search tool if you want to place a location marker on the radar map...