Honestly, if you've lived in North Mississippi for more than a week, you know the drill. The sky looks like a postcard one minute, and the next, you’re wondering if your pipes are about to throw a tantrum. Hernando weather is a moody beast.
Right now, we are staring down a stretch of January that is basically a masterclass in "layering." Today, Sunday, January 18, 2026, is actually gorgeous—if you stay behind a window. It’s sunny with a high of 35°F, but that southwest wind at 9 mph makes it feel more like 28°F. Brisk. That’s the word.
But don't get comfortable with the sunshine. Things are shifting.
The Upcoming Weather Forecast Hernando MS: Snow on the Horizon?
People always freak out about snow in DeSoto County. Usually, it’s just a dusting that shuts down the schools, but the upcoming weather forecast Hernando MS is showing some actual teeth for the end of the week.
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Tomorrow starts off mostly cloudy with a high of 38°F, which is pretty standard for a mid-January Monday. You’ll see a low of 19°F overnight. Tuesday warms up a bit to 45°F, but the real drama begins on Wednesday, January 21. We’re looking at light rain and a high of 48°F.
Then, the floor drops out.
By Friday night, January 23, those temperatures start crashing. We’re expecting snow showers with a low of 24°F. If you’ve got plans on Saturday, January 24, you might want to rethink them. The forecast is calling for a 75% chance of snow throughout the day and night. With a high of only 28°F and a low of 19°F, that moisture isn't going anywhere.
It’s going to be messy.
Why January 16 is Usually the Coldest Day
Statistically, January 16 is the coldest day of the year in Hernando. We just passed it. Historically, the "average" high is 49°F, and the average low is 33°F. But this year? We are running significantly colder than the averages. When the forecast shows a high of 35°F on a Sunday afternoon, you know we're in the thick of a legit cold snap.
The humidity is also sitting at 33% today. That’s low for us. Usually, Hernando feels like a wet blanket, but this dry cold is the kind that chaps your skin and makes the static electricity in your house go wild.
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Surviving the North Mississippi Winter
Look, Mississippi isn't exactly built for prolonged freezes. We’re a "humid subtropical" climate, which is a fancy way of saying we get rain year-round and summers that feel like a sauna. But when these mid-latitude cyclones swing through in the winter, they bring that "sneaky" ice.
- The Pipe Trick: If you’re in an older house near the Square, let those faucets drip when it hits 17°F tonight.
- The Car Prep: Keep at least a half-tank of gas. If you get stuck on I-55 during a surprise snow squall, you’ll want that heater running.
- Layering: Don't just wear one giant coat. Wear layers. It sounds like something your grandma would say, but it works.
What to Expect Next Week
After the snow on Saturday, Sunday (January 25) stays cold with snow showers and a high of 32°F. It’s not until Tuesday, January 27, that we even get back into the upper 30s. Basically, we’re living in a refrigerator for the next ten days.
The wind is also going to be a factor. While it’s around 9 mph today, by Friday, we’re looking at gusts up to 18 mph from the northeast. That’s going to make that 43°F high feel significantly more miserable.
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Actionable Steps for the Hernando Freeze
Don't wait until the grocery store is out of bread and milk on Friday morning.
- Check your attic insulation now. If you can see your floor joists, you’re losing heat.
- Reverse your ceiling fans. Most people forget this. Switching them to clockwise pushes the warm air back down to where you actually live.
- Download the local EMA alerts. DeSoto County Emergency Management is actually really good about localized warnings that the national apps sometimes miss.
- Pet Safety. If it's too cold for you to stand outside in a t-shirt for five minutes, it’s too cold for your dog to be out all night. Bring 'em in.
Stay warm, keep an eye on those Saturday snow percentages, and maybe buy some extra firewood while you can still find it.