Midterm Forecast2026 · Senate & House
20,000 simulated elections · Model run Oct 28, 12:50 AM ETPolls through Oct 27 · Election Nov 3
Governors / MinnesotaMinnesota governor 2026 · open seat, held by Democrats

Amy Klobuchar is heavily favored to win Minnesota

Amy Klobuchar95%Democrat
Lisa Demuth5%Republican
Forecast marginD+10.180%: D+2.0 to D+18.0
Polling averageD+9.65 polls, adjusted
Cook ratingSolid DOct 27
2024 presidentD+4.2nation R+1.5

Governor polls

Each dot is a poll after adjustment; grey ticks show where it was as published

Dot size shows the weight a poll gets. The line is the model's polling average, with its 80% band. The bar at right is the 80% range of the forecast on election day.

Range of outcomes

Democratic margin across simulations

Amy Klobuchar wins in 95% of simulations (about 1 in 20 for the underdog). Median margin D+10.0.

Chance of winning over time

Daily reruns of the model

Each day is a fresh run of today's model using only the polls that had finished by the day before. Daily runs since Jul 1.

How the forecast is built

Fundamentals D+12.6. Governor races follow a state's partisanship only about half as closely as federal races, and incumbents carry a much bigger edge (both fit on the 2018 and 2022 results). The fundamentals average half the state's lean plus the national environment (D+8.7) with the eight published ratings.

Polls D+9.6. 5 polls, adjusted for house effects and likely-voter screens. Polls carry about 85% of the weight.

Polling errors here move with the same state's Senate race and with similar states.

What the forecasters say

Eight published ratings
CookSolid D
Inside ElectionsLikely D
SabatoSolid D
DDHQLikely D
Fox NewsLikely D
NBCSolid D
RealClearPoliticsLikely D
Silver BulletinSolid D

Every poll in the model

PollsterField endSamplePublishedHouse effectAdjustedWeight
SurveyUSAOct 12718 LVD+7.0D+0.6D+7.00.70
Mason-DixonOct 7800 LVD+9.0R+1.9D+11.50.74
SurveyUSASep 14654 LVD+7.0D+0.6D+7.20.27
SurveyUSAAug 17661 LVD+16.0D+0.6D+17.00.27
Mason-Dixon Polling & Research, Inc.Jun 10800 LVD+8.0R+0.2D+9.00.76