Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

Henderson (CMP10)

Lat: 36.0075°NLon: 114.96556°WElev: 2190.0ft.

NA

87°F

31°C

Humidity 29%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Heat Index85°F (29°C)
Last update 17 Aug 01:20 AM PDT
Extended Forecast for

6 Miles NE Las Vegas-Henderson Airport NV

Extreme Heat Watch August 18, 10:00am until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Overnight

    Overnight: Clear, with a low around 86. Calm wind.

    Low: 86 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 106. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 106 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 87. Southwest wind 3 to 6 mph.

    Low: 87 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 108. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 108 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 88. Southwest wind 5 to 9 mph.

    Low: 88 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 109.

    High: 109 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 89.

    Low: 89 °F

    Mostly Clear

  • Thursday

    Thursday: Isolated showers and thunderstorms after 11am.  Sunny and hot, with a high near 109.

    High: 109 °F

    Isolated
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 90.

    Low: 90 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 86. Calm wind.
Monday
Sunny and hot, with a high near 106. Calm wind becoming south southeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 87. Southwest wind 3 to 6 mph.
Tuesday
Sunny and hot, with a high near 108. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 88. Southwest wind 5 to 9 mph.
Wednesday
Sunny and hot, with a high near 109.
Wednesday Night
Mostly clear, with a low around 89.
Thursday
Isolated showers and thunderstorms after 11am. Sunny and hot, with a high near 109.
Thursday Night
Partly cloudy, with a low around 90.
Friday
A slight chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 107.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 88.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 106.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 87.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 104.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Las Vegas-Henderson Airport NV
 36.05°N 115.05°W (Elev. 1873 ft)
11:33 pm PDT Aug 16, 2026
1am PDT Aug 17, 2026-6pm PDT Aug 23, 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