St. Louis, MO – Halloween trick-or-treaters in the St. Louis area may need to prepare for wet weather next week, with showers likely on Wednesday. Early forecasts suggest that rain could disrupt outdoor festivities for children and families.
According to the National Weather Service, showers are expected to move into the region on Wednesday, October 31, with a 70% chance of precipitation. Temperatures will be mild, reaching a high near 69°F, but damp conditions could pose challenges for outdoor activities, including trick-or-treating.
Families planning to participate in Halloween events should consider alternative indoor options or bring umbrellas to ensure the rain doesn’t spoil the fun. The showers are predicted to be scattered throughout the evening, potentially causing delays or cancellations for some events.
Looking ahead, the weekend will bring sunny skies and cooler conditions. Saturday will see highs around 65°F with light winds from the northeast, making it an ideal day for outdoor activities before the weather changes. Sunday will remain sunny with temperatures reaching 67°F, providing another great opportunity for outdoor plans.
The beginning of the week will continue to be mostly dry, with Monday’s high near 76°F and mostly sunny skies. Tuesday will be breezy with warmer temperatures, rising to 83°F, before showers likely return by Wednesday.
Stay updated with local forecasts as Halloween approaches to ensure safe and dry trick-or-treating.




