If you’re in Las Vegas this week, get ready for a picture-perfect stretch of weather. The city is set to bask in plenty of sunshine, mild temperatures, and little to no rain, making it an ideal time for outdoor adventures, sightseeing, and evening entertainment. Whether you’re hitting the Strip, exploring Red Rock Canyon, or enjoying a rooftop cocktail, the forecast is working in your favor.
A Perfect Weather Forecast for the Week
Las Vegas is known for its scorching summers and unpredictable desert winds, but this week is shaping up to be one of the most comfortable and enjoyable stretches of weather in recent memory. Here’s a breakdown of what to expect day by day:
- Tuesday, February 18: A cool and breezy morning will give way to a beautifully sunny afternoon. Highs will reach 66°F (19°C), while the evening cools down to 46°F (8°C).
- Wednesday, February 19: Partly sunny skies with slightly warmer temperatures, topping out at 68°F (20°C), with a comfortable low of 48°F (9°C).
- Thursday, February 20: Abundant sunshine with highs near 69°F (21°C) and a crisp, cool evening dipping to 46°F (8°C).
- Friday, February 21: More blue skies and sunshine, with a daytime high of 68°F (20°C) and nighttime temperatures around 43°F (6°C).
- Saturday, February 22: Warming up slightly, reaching 71°F (22°C), making it a perfect day for a walk along the Strip or a round of golf.
- Sunday, February 23: The weekend ends on a hot note, with temperatures climbing to 78°F (26°C), and an evening low of 52°F (11°C).
- Monday, February 24: Feeling like summer? The heat peaks at 81°F (27°C), with a mild night settling at 55°F (13°C).

What This Means for You
If you’re planning to be outside, this week is as good as it gets. There’s no extreme heat, no unexpected downpours, and no strong winds to ruin your plans. Here’s how to make the most of it:
1. Stay Hydrated – The Desert Can Sneak Up on You
Even though it won’t be blazing hot, Las Vegas is still a desert. The dry air can leave you dehydrated quickly, especially if you’re walking around outside. Carry a water bottle and drink regularly throughout the day.
2. Sun Protection is a Must
The temperatures may be comfortable, but the desert sun is relentless. Even in 70-degree weather, UV rays can be harsh. Wear sunscreen, sunglasses, and consider a hat if you’re spending long hours outdoors.
3. Take Advantage of Perfect Outdoor Conditions
This is the kind of weather that makes outdoor activities enjoyable. Whether you want to:
- Walk along the Strip without sweating buckets,
- Hike through Red Rock Canyon,
- Enjoy an outdoor poolside brunch,
- Or take in a rooftop sunset cocktail—this is your chance.
4. Be Ready for Cooler Nights
Las Vegas may warm up during the day, but once the sun sets, the temperature drops fast. If you’re planning a late-night outing, bring a light jacket or sweater to stay comfortable.
A Warm, Sunny Weekend Ahead
After a mild start to the week, temperatures will gradually rise, with the weekend expected to be warmer and sunnier. By Sunday and Monday, we’ll see highs in the upper 70s to low 80s, making it feel more like springtime in the desert.
This is the perfect time to take advantage of Las Vegas’ famous outdoor dining, rooftop bars, and incredible sightseeing spots without the brutal summer heat. If you’ve been considering a trip to Vegas, this week’s forecast makes it one of the best times to visit.