Halloween Temperatures 2024 Chicago

Halloween Temperatures 2024 Chicago. Temperatures look to be in the mid to upper 50s on halloween,. Highs in the 80s, with halloween forecast looking sunny, dry and warm.

Forecast models show much of the eastern half of the nation will be experiencing temperatures in the 60s and 70s on halloween, with cooler air bottled up over the rockies and upper midwest. Cities (89% of 242 analyzed) — by 3.3°f on average since 1970.