Weather World
Town of Amherst, NHAmherst, NH 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Amherst, NH Weather Forecast
Amherst, NH Weather Forecast Date: 801 AM EDT Thu Sep 03 2026
The area/counties/county of: Western And Central Hillsborough, including the cities of: Amherst, Milford, Mont Vernon, Goffstown, Peterborough, Sharon, Hollis, and Weare.or toggle through each period.
Today... Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. A slight chance of thunderstorms. Rain likely this morning, then a chance of showers this afternoon. Highs in the upper 70s. Light and variable winds. Chance of rain 70%.
Tonight... Partly cloudy. Patchy fog. Lows in the upper 50s. Light and variable winds.
Friday... Patchy fog in the morning. Partly sunny. Highs in the upper 70s. Light and variable winds, becoming northwest around 10 mph in the afternoon.
Friday Night... Mostly clear. Lows in the upper 50s. Light and variable winds.
Saturday... Partly sunny. Showers in the afternoon. Highs in the lower 70s. North winds around 10 mph. Chance of rain 80%.
Saturday Night... Showers likely in the evening. Lows around 50. Chance of rain 70%.
Sunday... Mostly sunny. Highs in the lower 70s.
Sunday Night... Mostly clear. Lows around 50.
Labor Day... Mostly sunny. Highs in the mid 70s.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Tuesday... Partly sunny. Highs in the lower 70s.
Tuesday Night... Partly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
Amherst Radar Loop
Use the map search tool if you want to place a location marker on the radar map...