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

Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Havasu City Airport (KHII)

Lat: 34.56595°NLon: 114.35224°WElev: 807.0ft.

Partly Cloudy

109°F

43°C

Humidity 16%
Wind Speed SW 12 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 16 Aug 03:35 PM MST
Extended Forecast for

16 Miles E Lake Havasu City AZ

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

  • Tonight

    Tonight: Mostly clear, with a low around 80. Southwest wind around 6 mph becoming light and variable after midnight.

    Low: 80 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 101. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 101 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 81. South southwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 81 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 102. East wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 102 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 81. South southwest wind 6 to 8 mph becoming east southeast after midnight.

    Low: 81 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 103.

    High: 103 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 101.

    High: 101 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81.

    Low: 81 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 80. Southwest wind around 6 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 101. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 81. South southwest wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 102. East wind 5 to 10 mph becoming south southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 81. South southwest wind 6 to 8 mph becoming east southeast after midnight.
Wednesday
Sunny, with a high near 103.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
Sunny, with a high near 101.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81.
Friday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 100.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81.
Saturday
Mostly sunny, with a high near 100.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles E Lake Havasu City AZ
 34.51°N 114.05°W (Elev. 2598 ft)
Last Update:
12:17 pm MST Aug 16, 2026
Forecast Valid:
3pm MST Aug 16, 2026-6pm MST Aug 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation