Weather WorldWashington Common, NH 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Washington Common, NH Weather Forecast
Washington Common, NH Weather Forecast Date: 720 PM EDT Wed Aug 12 2026
The area/counties/county of: Sullivan, including the cities of: Claremont, Cornish, Unity, Croydon, Goshen, Grantham, Lempster, Newport, and Charlestown.or toggle through each period.
Tonight... A chance of thunderstorms this evening. Partly cloudy with a chance of showers. Lows in the upper 50s. Light and variable winds. Chance of rain 40%.
Thursday... Partly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Light and variable winds, becoming northwest around 10 mph in the afternoon. Chance of rain 40%.
Thursday Night... Mostly clear. A slight chance of showers in the evening. Lows in the mid 50s. Light and variable winds. Chance of rain 20%.
Friday... Mostly sunny. Highs in the mid 70s. Northwest winds around 10 mph.
Friday Night... Mostly clear. Lows in the lower 50s. Northwest winds around 10 mph in the evening, becoming light and variable.
Saturday... Mostly sunny. Highs in the mid 70s.
Saturday Night... Mostly clear. Lows in the lower 50s.
Sunday... Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30%.
Sunday Night... Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50%.
Monday... Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50%.
Monday Night... Partly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 30%.
Tuesday... Partly sunny. Highs in the upper 70s.
Tuesday Night... Mostly clear. Lows in the upper 50s.
POP = Probability of Precipitation
Washington Common Radar Loop
Use the map search tool if you want to place a location marker on the radar map...