Colorado’s First Snow Could Arrive Sooner Than You Think — See the City-by-City Forecast

Are you ready for some snow in Colorado? Fall is officially here and all of us are anticipating, either for excitement or dread, our first snow.

Remembering Last Year’s Late First Snow in Northern Colorado

We had an uncharacteristically late first snow in Northern Colorado last year. We wanted to see when we can expect our first snow across the entire state.

Farmers’ Almanac Predicts a Harsher Colorado Winter in 2025

The Farmers' Almanac has predicted that we are going to have a harsher winter this year compared to previous years.

READ MORE: Farmers' Almanac Predicts What Winter Will Look Like in Colorado 2025

Expect Colder Temperatures and More Snow Than Usual

We are predicted to have a much colder year. Also, expect to see way more snow in 2025 than in previous years.

Predicting Colorado’s First Snowfall Dates

But when will we first see the snow? We asked ChatGPT to use deep research to analyze the Farmers' Almanac. We tasked artificial intelligence to consider historical data and current weather forecasts.

We asked it to consider all of that data, and they provided estimated dates for when we could expect snow in 15 different Colorado cities.

Earliest and Latest First Snow in Colorado Cities

Aspen will obviously be the Colorado city on the list that will have snow first. The first sanow will be on September 25, 2025.

Lamar in the southeastern plains is one of the warmest places in all of Colorado. They will be the last region to have snow, and according to the deep research function of ChatGPT, they estimate that Lamar will have their first snow on October 30.

READ MORE: If Colorado Cities Were Dog Breeds, Here's What They Would Be

Most Colorado Cities Can Expect Snow by Late October

Most cities and towns in Colorado can expect snow in the last week of October.