National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Harry Reid International Airport (KLAS)

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

Clear

100°F

38°C

Humidity 10%
Wind Speed SW 12 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 17 Aug 05:20 PM PDT
Extended Forecast for

7 Miles E Las Vegas NV

  • Tonight

    Tonight: Clear, with a low around 79. South southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 79 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 105. Calm wind becoming east around 6 mph in the afternoon.

    High: 105 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 84. South southeast wind around 6 mph becoming calm in the evening.

    Low: 84 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 108. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 108 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 86. South wind around 6 mph becoming calm after midnight.

    Low: 86 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 110.

    High: 110 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 87.

    Low: 87 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 112.

    High: 112 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 89.

    Low: 89 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 79. South southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Monday
Sunny and hot, with a high near 105. Calm wind becoming east around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 84. South southeast wind around 6 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 108. Calm wind becoming south southeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 86. South wind around 6 mph becoming calm after midnight.
Wednesday
Sunny and hot, with a high near 110.
Wednesday Night
Partly cloudy, with a low around 87.
Thursday
A slight chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 112.
Thursday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 89.
Friday
A chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 112.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 90.
Saturday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 108.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 89.
Sunday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 108.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Las Vegas NV
 36.09°N 115.03°W (Elev. 1627 ft)
Last Update:
4:22 pm PDT Aug 17, 2025
Forecast Valid:
5pm PDT Aug 17, 2025-6pm PDT Aug 24, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation