Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

Harry Reid International Airport (KLAS)

Lat: 36.07188°NLon: 115.1634°WElev: 2180.0ft.

Clear

81°F

27°C

Humidity 8%
Wind Speed NNW 17 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 29 Jun 01:20 AM PDT
Extended Forecast for

Las Vegas NV

  • Overnight

    Overnight: Clear, with a low around 72. North northeast wind around 8 mph.

    Low: 72 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 95. North wind 5 to 10 mph becoming light and variable.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 73. South wind 5 to 7 mph becoming west southwest in the evening.

    Low: 73 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. Southeast wind 3 to 6 mph.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 74. South southeast wind 5 to 9 mph.

    Low: 74 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 100.

    High: 100 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 72. North northeast wind around 8 mph.
Monday
Sunny, with a high near 95. North wind 5 to 10 mph becoming light and variable.
Monday Night
Clear, with a low around 73. South wind 5 to 7 mph becoming west southwest in the evening.
Tuesday
Sunny, with a high near 95. Southeast wind 3 to 6 mph.
Tuesday Night
Clear, with a low around 74. South southeast wind 5 to 9 mph.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Clear, with a low around 75.
Thursday
Sunny, with a high near 100.
Thursday Night
Mostly clear, with a low around 77.
Friday
Sunny, with a high near 102.
Friday Night
Mostly clear, with a low around 78.
Independence Day
Sunny, with a high near 104.
Saturday Night
Partly cloudy, with a low around 81.
Sunday
Sunny and hot, with a high near 105.
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ABOUT THIS FORECAST

 
Point Forecast:
Las Vegas NV
 36.08°N 115.14°W (Elev. 2067 ft)
11:32 pm PDT Jun 28, 2026
1am PDT Jun 29, 2026-6pm PDT Jul 5, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database