Honestly, most people think of Las Vegas as a 24/7 furnace. They pack nothing but swimsuits and flip-flops, assuming the desert heat is a permanent resident. But if you’re heading to the Strip right now, that assumption is going to leave you shivering outside the Bellagio fountains.
Vegas is currently in its "refreshing but crisp" phase.
The Actual 10-Day Outlook
Right now, the 10 day weather in las vegas is showing us a very specific desert winter pattern. We are looking at daytime highs that feel like a perfect spring day, followed by nights that remind you exactly how high the elevation is.
Today, Friday, January 16, 2026, is actually one of the warmest days you'll see for a while, hitting a high of 70°F. It’s sunny and calm. If you’re at a heated pool like the one at Circa or the MGM Grand, this is your golden window.
But don't get too comfortable.
Tomorrow, Saturday, January 17, the temperature starts a slow, steady slide. We’re looking at 69°F for the high, but the real change is the overnight low of 44°F and a shift to cloudy skies by nightfall. By the time we hit Sunday, January 18, it’s "mostly cloudy" with a high of only 65°F.
The middle of next week stays consistently cool.
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- Monday, Jan 19: 67°F (Sunny)
- Tuesday, Jan 20: 62°F (Sunny)
- Wednesday, Jan 21: 62°F (Sunny)
It’s basically the same story every day: bright sun, but the air has a bite to it. You’ll see tourists from Minnesota walking around in t-shirts because 62°F feels like a heatwave to them, but locals will be in parkas.
Why the Desert Night Hits Different
There’s no humidity here to hold onto the heat. Once that sun dips behind the Spring Mountains around 4:30 PM, the temperature drops like a rock. We are looking at consistent lows between 43°F and 47°F for the next ten days.
If you’re planning to walk from the Venetian to Caesars Palace at 9 PM, a "light sweater" isn't going to cut it. The wind, though relatively calm at 2 to 3 mph toward the end of next week, still makes that 44°F feel significantly colder when you're caught between the massive high-rise buildings that create wind tunnels on the Strip.
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Is it going to rain?
Vegas averages maybe two rainy days in the entire month of January. However, this 10-day window is trying to beat the odds.
We have a slight chance of showers starting Friday, January 23, with a 20% chance of rain during the day, jumping to 25% at night. It’s not a deluge—think "light rain"—but it’s enough to make the pavement slick. By Saturday, January 24, we see another 20% chance of rain during the day before it clears up slightly for the start of the following week.
Honestly, a "rainy day" in Vegas usually means a few minutes of sprinkles that evaporate before they even hit the ground. But with humidity levels hovering around 50% to 53% toward the end of the month (unusually high for us), it might actually feel a bit damp.
The Trade Show Factor
If you're here for the World of Concrete Expo (Jan 20-22) or the SHOT Show at the Venetian, you’re in luck. These events involve a lot of walking, and doing that in 60-degree weather is a million times better than doing it in the 110-degree madness of July.
Just keep in mind that the convention centers are massive. You’ll be sweating inside from the crowds and the HVAC, then freezing the second you hit the taxi line.
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Expert Packing Strategy
Forget the "one big coat" idea. You need layers.
- The Base: A breathable t-shirt or bodysuit.
- The Middle: A hoodie or a light denim jacket.
- The Outer: A leather jacket or a "statement" coat for the evening.
- The Feet: Wear shoes that can handle 15,000 steps. The Strip is longer than it looks, and those pedestrian bridges have a lot of stairs.
Also, don't sleep on the moisturizer. The humidity might be "high" for Vegas at 30% to 50%, but compared to the East Coast or the South, it’s still a desert. Your skin and lips will feel it within 24 hours of landing at Harry Reid International.
Actionable Tips for Your Trip
- Sunset Planning: The sun sets early. If you want those iconic High Roller photos with the golden hour glow, be on the wheel by 4:15 PM.
- Pool Check: Not all pools are open. If you're determined to swim, verify your hotel has a heated pool. Places like Stadium Swim at Circa are designed for this weather, but smaller boutique hotels might have closed their decks for the season.
- Indoor Transitions: Casinos are notorious for over-air-conditioning. Even if it's 70°F outside today, you might still want a light layer for the casino floor.
- Mountain Trip: If you're bored of the slots, head to Mt. Charleston. It’s only about 45 minutes away, and while the Strip is 65°F, the mountains are likely seeing snow and temps in the 30s.
The next ten days are actually some of the best times to experience the city without the oppressive heat. Just bring a jacket, stay hydrated, and don't be surprised if you see a stray raindrop or two next Friday.