Missouri's Halloween Weather: What to Expect in 2025

Missouri's weather is infamous for its unpredictability, making it tough to forecast Halloween 2025 with certainty. If you're planning to go trick-or-treating, here's what you might encounter.

Key Dates and General Outlook

• Halloween 2025: Friday, October 31st
• National Weather Service Predictions:
• 33-40% chance of warmer-than-average temperatures
• 40-50% chance of above-normal rain

Expert Forecasts

Old Farmer's Almanac

• Fall Start: Warm
• October Trend: Gradual return to normal
• Average Temperature: Around 57 degrees
• Rainfall: About 3 inches

Farmers' Almanac

• Fall Start: Warm
• Late October/November: Cold and rainy
• Halloween Week: Wet weather from October 28th to 31st, turning fair by the end

Tips for a Comfortable Halloween

If the weather turns chilly or rainy, Accuweather suggests:

• Layering up under your costume
• Wearing waterproof shoes
• Adding gloves or a hat for warmth
• Using a poncho or waterproof jacket to stay dry