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Safety guides Use current official weather information for Las Vegas, Nevada 89161 before making weather-sensitive plans.
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Open→Weather status
Extreme Heat Warning
Extreme Heat Warning issued August 23 at 1:44AM PDT until August 23 at 8:00PM PDT by NWS Las Vegas NV Expires Sun, 8:00 PM PDT.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
Live Doppler radar
Animated Multi-Radar/Multi-Sensor reflectivity from the National Weather Service’s network of Doppler radars. Search a U.S. city, ZIP code, or street address to center the map on local weather, then zoom to neighborhood street detail.
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After loading, MyUSA.us shows the exact Doppler frame time, refresh controls, and an official NWS fallback if the map is unavailable.Doppler radar and warnings: NOAA/National Weather Service · Map: OpenFreeMap, OpenMapTiles and OpenStreetMap contributors. Radar can be delayed briefly during service updates.
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Las Vegas, Nevada 89161. Forecasts and alerts update from NOAA and the National Weather Service.
101°Sunny1% rain100°Sunny1% rain
100°Mostly Clear1% rain97°Mostly Clear1% rain95°Mostly Clear1% rain94°Mostly Clear1% rain93°Mostly Clear1% rain92°Mostly Clear1% rainNext 24 hours
Rain Timeline
No meaningful precipitation is expected in the official hourly forecast.
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Official NWS outlook
7-Day Forecast
Today
! NWS103°83°
Sunny
- Precipitation
- 1%
- Wind
- SW 14 mph
- Sunrise
- 6:07 AM
- Sunset
- 7:23 PM
Mon
100°81°
Mostly Sunny
- Precipitation
- 3%
- Wind
- SSW 6 to 12 mph
- Sunrise
- 6:08 AM
- Sunset
- 7:22 PM
Tue
101°83°
Sunny
- Precipitation
- 3%
- Wind
- S 5 to 8 mph
- Sunrise
- 6:09 AM
- Sunset
- 7:20 PM
Wed
102°83°
Sunny
- Precipitation
- 2%
- Wind
- SW 5 to 12 mph
- Sunrise
- 6:10 AM
- Sunset
- 7:19 PM
Thu
102°83°
Sunny
- Precipitation
- 1%
- Wind
- SW 8 to 16 mph
- Sunrise
- 6:10 AM
- Sunset
- 7:18 PM
Fri
101°81°
Sunny
- Precipitation
- 4%
- Wind
- WSW 10 to 16 mph
- Sunrise
- 6:11 AM
- Sunset
- 7:16 PM
Sat
100°80°
Sunny
- Precipitation
- 1%
- Wind
- SW 12 to 17 mph
- Sunrise
- 6:12 AM
- Sunset
- 7:15 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel92°F
Walking is not recommended now
Review the active Extreme Heat Warning before going outside. MyUSA.us will not recommend this activity while an NWS watch, warning, or emergency is active.
WindW14 mph
Best walk timeReview the active Extreme Heat Warning before leaving
MyUSA.us will not recommend an outing window while an NWS watch, warning, or emergency is active. Follow the official alert and local instructions.
Official EPA AirNowLocal air qualityLas Vegas, Nevada 89161View AQI +
More weather details
Wind gusts31mph
Rain now1%next hour
Humidity12%current
UV indexCheckingEPA forecast
Wind impact: Strong gusts — use extra care driving and during outdoor activities.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gust31 mph
Pressure—
Visibility—
Peak rain chance3%
Dew point32°F
Active alerts1
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