Most recent forecasts
Below are forecasts for Lake Sunapee, NH. Lake Sunapee is the fifth largest lake in New Hampshire. The forecasts are for the location of the bouy that is maintained by the Lake Sunapee Protective Association (LPSA).
Forecasts are generated in collaboration with the LPSA and Kathleen Weathers from the Cary Institute for Ecosystem Studies.
The most recent forecast is from 2025-04-21 20:00:00 (Eastern U.S. time).
Points represent sensor observations of water temperature. Lines represents the mean prediction from the forecast ensembles, or the most likely outcome.The shaded areas represent the 90% confidence interval of the forecast, or the possible range of outcomes based on the forecast.
