New Hampshire Senate 2026 General Election
The New Hampshire Senate general election is on November 3, 2026. The model makes Democrat Chris Pappas the clear favorite at 76%, ahead of Republican John E. Sununu at 24%. Chris Pappas leads the field in reported fundraising and John E. Sununu has the most tracked endorsements. Public polling is available for this race and feeds the forecast alongside fundraising, endorsements, and historical results.
Current win probabilities
- Chris Pappas — 76%
- John E. Sununu — 24%
Probabilities update daily from polls, fundraising, endorsements, and historical results.