St. Louis

St. Louis Braces for Snowfall and Freezing Temperatures as National Weather Service Issues Forecast

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Published on December 03, 2025
St. Louis Braces for Snowfall and Freezing Temperatures as National Weather Service Issues ForecastSource: Unsplash/ Leslie Saunders

Residents in St. Louis and surrounding counties can expect snow this evening and overnight, according to the National Weather Service. Temperatures are forecast to stay near the low 20s, with a 50% chance of snow before 1 a.m., then dropping further overnight. Roads may be slippery.

Today in St. Louis, clouds will increase with a high near 39 degrees, and a mix of rain and snow is expected between 4 p.m. and 5 p.m., with a 30% chance of precipitation, as per the NWS. Tonight, temperatures are forecast to drop to around 15 degrees, with north winds adding to the cold. A light dusting of snow is possible.

Looking ahead, St. Louis is expected to see clearer skies and calmer conditions. The Hazardous Weather Outlook reports no hazardous weather from Thursday through Tuesday. Thursday will bring sunnier skies with a high near 24 degrees, followed by cooler temperatures at night.

Friday’s high may reach near 39 degrees, with mostly cloudy nights and partly sunny days following. Sunday brings a 20% chance of rain. Early next week, temperatures are expected to rise slightly, possibly reaching the mid-40s by Tuesday.