Weather World
City of Northampton, MANorthampton, MA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Northampton, MA Weather Forecast
Northampton, MA Weather Forecast Date: 402 AM EDT Fri Sep 18 2026
The area/counties/county of: Eastern Hampshire County Ma, including the cities of: Amherst and Northampton.or toggle through each period.
Today... Mostly sunny. Patchy fog this morning. Highs in the upper 70s. North winds 5 to 10 mph. Gusts up to 20 mph this afternoon.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the mid 40s. North winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Saturday... Mostly sunny. Cooler with highs in the upper 60s. Northeast winds around 5 mph.
Saturday Night... Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.
Sunday... Showers. Patchy fog. Highs in the lower 60s. Southeast winds around 5 mph. Chance of rain 80%.
Sunday Night... Showers. Patchy fog. Lows in the lower 50s. Chance of rain 80%.
Monday... Mostly cloudy. A 30% chance of showers. Highs in the mid 60s. Lows in the upper 40s.
Monday Night... Mostly cloudy. A 30% chance of showers. Highs in the mid 60s. Lows in the upper 40s.
Tuesday... Mostly cloudy with a 30% chance of showers. Highs around 60. Lows in the upper 40s.
Tuesday Night... Mostly cloudy with a 30% chance of showers. Highs around 60. Lows in the upper 40s.
Wednesday... Mostly cloudy. Highs in the lower 60s. Lows in the mid 40s.
Wednesday Night... Mostly cloudy. Highs in the lower 60s. Lows in the mid 40s.
POP = Probability of Precipitation
Northampton Radar Loop
Use the map search tool if you want to place a location marker on the radar map...