Helm

NC-08 House forecast

Safe Rep2026 lines

Polls close

Harris 95% chance

  • Colby Watson (D)-2% past 7 days4%
  • Mark Harris (R)+1% past 7 days95%

Chance over time

  • Watson4%
  • Harris95%

Chance over time, past month: Watson from 3% to 4%; Harris from 97% to 95%.

Chance over time, past month, weekly
DateWatsonHarris
Sep 22, 20263%96%
Sep 29, 20263%97%
Oct 7, 20263%95%
Oct 14, 20263%97%
Oct 21, 20264%95%

Projected margin

Most likely Harris by 9–12 · 8 in 10: Harris +18 to Harris +1.2

Margin forecast from public sources, collected by Helm's data infrastructure
Projected margin of victory
MarginChance
Harris by 18+11%
Harris by 15–1814%
Harris by 12–1513%
Harris by 9–1231%
Harris by 6–913%
Harris by 3–66%
Harris by 0–33%
Watson by 0–38%
Watson by 3–6<1%
Watson by 6+1%

Helm simulation

Not among the districts that most often decide House control in the simulation.

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Context

  • New lines for 2026: the current NC-08 member was elected on different lines.

More in North Carolina

13 more House districts

News and signals

House
92% DEM
Senate
65% DEM