ALT Violet, the large hound dog sits on the pavement wearing a cooling shirt, booties, and sunscreen for its nose under 100 degree heat. There is also additional water and a collapsible dog bowl attached to the leash. Violet's harness, leash, and cooling shirt are purple. It is primarily black with brown brindle and white patches.

ALT Las Vegas is currently observing its Hottest March Day on Record, with a high temperature of 94°F. The previous March record was 93°F set on March 26th, 2022. The previous daily (March 18th) record was 90°F in 2017.

ALT Weather balloon blown up using helium rests sideways in a bucket just before launching under partly cloudy skies.

ALT Hanukkah Highs. Forecast high temperatures for Las Vegas. Read right-to-left across the menorah. Today 68. Monday 70. Tuesday 70. Wednesday 70. Thursday 69. Friday 68. Saturday 68. Sunday 69.

ALT NWS Las Vegas Presents: 2025 Weather Wrapped (January 1st, 2025 through November 30th, 2025)

ALT Las Vegas, NV Hottest Temperature:112°F (7/14 and 8/12) Coldest Temperature: 29°F (1/21) Wettest Day: October 10th - 0.92”

ALT Las Vegas, NV Daily Record Highs: 5 Daily Record Warm Lows: 22 Daily Record Cold Highs: 2 Daily Precipitation Records: 7

ALT Meteorologist using a graduated rain stick to measure how much rain has fallen so far. The rain stick reads 0.03 inches. Rain is actively falling, with a few rain drops on the stick.

ALT Harry Reid hourly rainfall measurements in Pacific Standard Time showing a Trace amount of rain between 7 and 8 PM, 0.01 inches of rain between 8 and 9 PM, and a Trace amount of rain between 9 and 10 PM.

ALT Radar image showing light radar returns in the south part of the Las Vegas Valley.

ALT Photo of the Harry Reid International Airport observation showing measurable rainfall.

ALT Rainy Day in the Desert Southwest. Dry Scenario means there is a 90 percent chance of meeting or exceeding that value. Most Likely Scenario means there is a 50 percent chance of seeing a value in that range. Wet Scenario means there is a 10 percent chance of meeting or exceeding that value. Las Vegas: Dry: 0.30 inches, Most Likely: 0.50 to 0.90 inches, Wet: 1.30 inches. Bishop: Dry: 0.40 inches, Most Likely: 0.80 to 1.80 inches, Wet: 2.40 inches. Daggett: Dry: 0.10 inches, Most Likely: 0.30 to 0.70 inches, Wet: 1.00 inches. Kingman: Dry: 0.40 inches, Most Likely: 0.60 to 1.00 inches, Wet: 1.50 inches. Laughlin: Dry: 0.20 inches, Most Likely: 0.40 to 0.80 inches, Wet: 1.20 inches. Lake Havasu City: Dry: 0.05 inches, Most Likely: 0.20 to 0.60 inches, Wet: 1.00 inches.

ALT Map showing the chance of wind gusts 55 miles per hour or higher highlights Inyo, San Bernardino, southern Clark, and the Colorado River Valley. Dangerous waves expected with wave heights between 3 and 5 feet. Strong crosswinds expected on Interstate 15, Interstate 40, Highway 6, Highway 93, Highway 95, Nevada State Route 160, and Nevada State Route 266. Blowing dust, blowing debris, blowing holiday decorations, and wind damage to trees and power lines possible.

ALT Peak Wind Gust Probabilities. Las Vegas over 30 mph 100 percent. Over 40 mph 90 percent. Over 45 mph 85 percent. Over 50 mph 60 percent. Over 55 mph 40 percent. Over 60 mph 10 percent. Summerlin over 30 mph 100 percent. Over 40 mph 95 percent. Over 45 mph 90 percent. Over 50 mph 80 percent. Over 55 mph 70 percent. Over 60 mph 65 percent. Pahrump over 30 mph 95 percent. Over 40 mph 65 percent. Over 45 mph 40 percent. Over 50 mph 20 percent. Over 55 mph 5 percent. Over 60 mph 0 percent. Bishop over 30 mph 95 percent. Over 40 mph 80 percent. Over 45 mph 70 percent. Over 50 mph 55 percent. Over 55 mph 40 percent. Over 60 mph 20 percent. Barstow over 30 mph 100 percent. Over 40 mph 90 percent. Over 45 mph 70 percent. Over 50 mph 60 percent. Over 55 mph 35 percent. Over 60 mph 20 percent. Kingman over 30 mph 100 percent. Over 40 mph 80 percent. Over 45 mph 50 percent. Over 50 mph 20 percent. Over 55 mph 0 percent. Bullhead City over 30 mph 100 percent. Over 40 mph 100 percent. Over 45 mph 10