You’re probably looking at the st george utah 14 day forecast because you want to escape the slush and the grey. Honestly, it’s the classic move. People see "Utah" and think of the Wasatch Range—skis, parkas, and white-out conditions. But St. George is a different beast entirely. It’s the Mojave's little secret, tucked away in the red rocks where the sun actually shows its face in January.
But here is the thing.
If you just glance at a weather app, you might miss the nuance that makes southern Utah winter either a dream or a shivering regret. We just rolled into mid-January 2026, and the numbers are telling a specific story. Currently, as of early Friday morning, January 16, it’s a crisp 37°F outside. Clear skies. Minimal wind. It feels exactly like what it is: high desert winter.
What the St George Utah 14 Day Forecast actually looks like right now
If you’re planning a trip for the next two weeks, you’re hitting a sweet spot of consistency. Unlike the northern part of the state where it’s currently dumping snow, St. George is holding steady with highs in the high 50s and low 60s.
Today, Friday, January 16, we’re looking at a high of 60°F under total sunshine. That is prime hiking weather. Tomorrow drops a degree to 59°F, and then we see a slight dip. By Sunday and Monday, the highs hover around 57°F.
Wait, don’t let that "mostly cloudy" tag for Sunday scare you off.
Even when the clouds roll in, the precipitation chance is sticking at a measly 10%. In desert terms, that basically means you might see a stray drop on your windshield, but you’re probably not going to get soaked on the trail.
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Here is a quick look at the immediate trend:
- Saturday (Jan 17): 59°F high, 35°F low. Clear, but watch for 9 mph winds from the east.
- Sunday (Jan 18): 57°F high, 35°F low. Mostly cloudy.
- Monday - Wednesday (Jan 19-21): Consistent sun. Highs between 56°F and 57°F. Lows stay right at 34°F or 35°F.
The "Dry Cold" delusion
People talk about "dry heat" all summer, but "dry cold" is just as real in the 84770 zip code.
When the sun is out and it's 57°F, you will feel like you can conquer the world in a light hoodie. The UV index is low (2), but that desert sun still has some bite. However, the moment that sun dips behind the red cliffs of Snow Canyon?
Ouch.
The temperature drops like a stone. We’re seeing nighttime lows of 34°F to 38°F over the next week. If you’re camping at Sand Hollow or staying in a rental with a patio, you’ll want a real jacket the second the clock hits 5:00 PM.
Real talk on packing
I’ve seen tourists show up in January wearing shorts because they heard St. George is "warm." Then I see them at the grocery store buying emergency sweaters.
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Basically, you’ve got to layer.
Don't bring the heavy North Face parka you'd wear in Salt Lake or Denver. You’ll look ridiculous and you’ll sweat through your base layer. Instead, go for a "3-layer" setup. A moisture-wicking shirt, a light fleece or wool mid-layer, and a windbreaker.
If you're hitting the JEM trail or Gooseberry Mesa for some mountain biking, that windbreaker is non-negotiable. The wind speeds right now are low—about 3 to 5 mph—but on those exposed mesas, a 5 mph breeze feels a lot colder when you're moving fast.
Why this window is actually better than summer
Most people wait until June to visit, which is, frankly, a mistake. St. George in June is a furnace.
Right now, the dirt is "hero dirt." It’s tacky. It’s firm. It’s perfect for tires and hiking boots. You can hike the Red Reef Trail or Scout Cave without worrying about heatstroke or the massive crowds that choke Zion National Park in the summer.
And let’s talk about Zion. It’s only about 45 minutes away. While the st george utah 14 day forecast shows clear skies, Zion might catch a little more of that 10% moisture, potentially dusting the higher peaks with snow. Seeing the red Navajo sandstone capped in white is something most people only ever see on a postcard. You get to see it in person.
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A few things to keep in mind:
- Humidity is low: It’s hovering around 35% to 50%. You won't feel "chilled to the bone" like you do in the South or the Midwest, but you will get dehydrated faster than you realize. Drink water even if you aren't thirsty.
- Golf is still on: While the rest of the country is winterizing their clubs, the courses here are green and playable. The morning starts are frosty, so book your tee time for 11:00 AM or later to let the sun do its job.
- The Wind Factor: Keep an eye on Saturday the 17th. That 9 mph wind from the east might make the 59°F feel more like 50°F.
What to do next
If you're looking at the forecast for next week (Jan 22-25), the trend continues. Highs stay in the mid-50s (55°F to 57°F) and lows stay near 40°F. There’s a slightly higher chance of rain on Saturday the 24th (20% at night), so maybe plan your outdoor dinner for earlier in the week.
Check your gear today. If your hiking boots don't have good grip, get some. Slickrock is surprisingly slippery when there's even a hint of frost or moisture.
Pack the polarized sunglasses. The winter sun stays lower in the sky, creating a glare off the white and red rocks that will give you a headache faster than a cheap tequila.
Stop checking the generic "Utah" weather and focus on these specific desert numbers. You’re looking at a window of nearly perfect, crisp outdoor weather. Use it.
Grab a light down jacket for the evenings, book a tee time for the early afternoon, and make sure your hydration bladder is full before you hit the Chuckwalla trailhead.