Sunapee, NH Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days.

Be prepared with the most accurate 10-day forecast for Sunapee, New Hampshire 03782 with highs, lows, chance of precipitation from The Weather Channel and Weather.com

4 days ago · Sunapee Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Sunapee area.

1 day ago · Lat: 43.63°N Lon: 72.31°W Elev: 558ft. Partly sunny, with a high near 18. West wind around 5 mph. Isolated snow showers between 10pm and midnight. Mostly cloudy, with a low …

Plan you week with the help of our 10-day weather forecasts and weekend weather predictions for Sunapee, NH

Sunapee, NH temperature trend for the next 14 Days. Find daytime highs and nighttime lows from TheWeatherNetwork.com.

Discover the weather conditions in Sunapee & see if there is a chance of rain, snow, or sunshine. Plan your activities, travel, or work with confidence by checking out our detailed hourly …

Jan 16, 2026 · Lat: 43.63°N Lon: 72.31°W Elev: 558ft. Sunny, with a high near 21. West wind 10 to 15 mph, with gusts as high as 25 mph. A 40 percent chance of snow, mainly after 3am. …

Hourly weather forecast in Sunapee, NH. Check current conditions in Sunapee, NH with radar, hourly, and more.

Be prepared with the most accurate 10-day forecast for Sunapee, New Hampshire 03782, United States with highs, lows, chance of precipitation from The Weather Channel and Weather.com