How Soon Will Minnesota See Its First Frost?

Okay, I think we can officially say it now: fall is here.

You can feel it in the air. Mornings are brisk, the days are getting shorter, and and those night temps are dropping fast. Naturally, the annual Minnesota debates have begun: Is it too cold to sleep with the window cracked? Are we in for a nightmare winter? And just how soon will it all start?

Get our free mobile app

Because let's be real, once that first frost hits, it feels like Minnesota just flips a switch. One day you're still squeezing in one more patio night, the next you're running outside to save your plants, digging out your winter coat, and packing an emergency kit into your trunk.

Ugh, I'm not ready!

Also See: Mild or Wild? Farmer's Almanac Drops Winter Forecast for Minnesota 

Ready or not, the first fall frost is creeping up on us... fast.

How Soon Will Minnesota See Its First Frost?

The Old Farmer's Almanac dropped its 2026 frost dates, and depending on where you call home in Minnesota, the clock is already ticking. Obviously, our friends up north get hit way before those of us down south, but let's be real, we're not far behind.

Remember, these dates are based on historical climate norms, so look at it as a friendly heads-up rather than law. Either way, our breezy patio days are running out fast.

So, how much longer do we have before Minnesota freezes over? The short answer: start gathering your potted plants now.