Honestly, if you’ve lived in Weld County for more than a week, you know the drill. You wake up and the sky is that piercing, impossible blue that only Colorado manages in January, but by lunchtime, the wind is trying to take your hat off. Looking at the greeley co weather 10 day forecast right now, we’re seeing a classic Front Range rollercoaster that would make a seasoned meteorologist reach for the aspirin.
It’s January 14, 2026.
Right now, we are sitting in a strange, warm pocket. While the rest of the country might be shivering, Greeley is currently enjoying highs near 58°F. That’s about 14 degrees above the historical average for this time of year. But don’t go putting the heavy parka in storage just yet.
The Immediate Outlook: Sun, Wind, and Dry Air
The next few days are looking ridiculously pleasant, at least on paper. Tomorrow, Thursday, we’re actually expecting to hit 63°F. It’s going to be sunny, but "breezy" is an understatement. The National Weather Service is calling for northwest winds gusting up to 32 mph.
That’s Greeley for you.
When the Chinook winds come tumbling down off the Rockies, they compress and heat up. It’s why you can be wearing shorts on a Tuesday and shoveling four inches of heavy slush on a Wednesday. By Friday, the reality check hits. Temperatures will drop back down to a high of 47°F, and it's going to stay windy.
Here is the breakdown of what the next week and a half looks like for the 80631 and 80634 zip codes:
- Mid-Week Heat: Wednesday and Thursday are the "false spring" days. Highs in the upper 50s and low 60s.
- The Friday Dip: A front moves through, dropping us into the 40s. Still not "bitter," but you’ll feel the 28 mph gusts.
- Weekend Vibes: Saturday and Sunday (Jan 17-18) look solid. We're looking at 49°F on Saturday and back up to 58°F on Sunday. Perfect for a walk around Glenmere Park if you don't mind a little chill in the shade.
- MLK Day and Beyond: Monday, January 19, holds steady at 51°F, but the long-range models suggest a cooling trend as we head toward the final week of the month.
Why the Greeley CO Weather 10 Day Forecast Is Hard to Predict
The geography of Weld County is basically a giant bowl. We sit lower than Fort Collins and Denver, which means cold air likes to "pool" here. Sometimes the weather stations in the foothills say it's 50 degrees, but in Greeley, we’re trapped in a 30-degree fog bank because the cold air is literally stuck.
Right now, we don't have that problem. The air is moving.
Humidity is sitting at about 31% to 37% during the day. It is dry. Your skin knows it, your throat knows it, and the local fire departments know it. January is historically one of our driest months, usually averaging less than half an inch of total precipitation. This 10-day window is following that trend perfectly—mostly sunny skies and zero rain or snow in the immediate forecast.
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What Most People Get Wrong About Greeley Winters
Most folks moving here from the Midwest expect a constant, gray slush-fest from November to March.
That isn't us.
Greeley actually averages about 41 inches of snow a year, which sounds like a lot until you realize the sun comes out the next day and melts half of it. The real "danger" in the 10-day forecast isn't the snow; it’s the wind chill. On Friday night, when the low hits 22°F and the wind is still kicking, that "feels like" temperature is going to be in the single digits.
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Also, watch the overnight lows.
Even on a 60-degree day, the lack of humidity means the heat escapes into space the second the sun goes down. We're seeing a 35-degree swing between day and night. If you’re heading out to dinner at the 8th Avenue District, you’ll leave your house in a light sweater and come back to a car covered in frost.
Actionable Tips for This Forecast
If you’re planning your week, keep a few things in mind. Thursday is your best day for outdoor chores, but secure your trash cans—those 30 mph gusts are no joke.
- Hydrate everything: Your skin, your pets, and your trees. Since it’s so dry and warm, "winter watering" for your younger trees is actually a good idea if the ground isn't frozen.
- Layering is the law: Don't trust the high of 63°F. That’s a 2:00 PM temperature. By 5:00 PM, it'll feel like a different season entirely.
- Check your tires: Large temperature swings cause tire pressure to fluctuate. If your "low pressure" light comes on Friday morning when it’s 21°F, that’s why.
The end of January usually brings our coldest snaps. Historical data from the Greeley-Weld County Airport shows that late January often sees "Arctic gates" opening up, bringing those sub-zero nights. Enjoy this weird, warm 10-day stretch while it lasts, because Colorado always keeps its receipts.
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Stay warm, keep a scraper in your car, and maybe don't wash the salt off the truck just yet—the wind usually brings dust if it doesn't bring snow.
Check your local outdoor faucets and ensure hoses are disconnected before the Friday night dip to 22°F to prevent pipe bursts. Monitor the wind gust reports on Thursday if you have high-profile vehicles or light outdoor patio furniture. Use the upcoming sunny weekend to clear any lingering debris from gutters before the next potential moisture cycle late in the month.