Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Havasu City Airport (KHII)

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

Clear

100°F

38°C

Humidity 21%
Wind Speed N 0 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 17 Aug 10:55 PM MST
Extended Forecast for

2 Miles S Lake Havasu City AZ

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

    Tonight: Partly cloudy, with a low around 91. Calm wind.

    Low: 91 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 113. Calm wind becoming south southeast 5 to 7 mph in the morning.

    High: 113 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 91. South wind around 5 mph becoming calm.

    Low: 91 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 112. Southeast wind 6 to 9 mph becoming southwest in the afternoon.

    High: 112 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 92. South southwest wind around 6 mph becoming southeast after midnight.

    Low: 92 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 112.

    High: 112 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 92.

    Low: 92 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 112.

    High: 112 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 92.

    Low: 92 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 91. Calm wind.
Tuesday
Sunny and hot, with a high near 113. Calm wind becoming south southeast 5 to 7 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 91. South wind around 5 mph becoming calm.
Wednesday
Sunny and hot, with a high near 112. Southeast wind 6 to 9 mph becoming southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 92. South southwest wind around 6 mph becoming southeast after midnight.
Thursday
Sunny and hot, with a high near 112.
Thursday Night
Partly cloudy, with a low around 92.
Friday
Mostly sunny and hot, with a high near 112.
Friday Night
Partly cloudy, with a low around 92.
Saturday
A slight chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 112.
Saturday Night
Partly cloudy, with a low around 92.
Sunday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 111.
Sunday Night
Partly cloudy, with a low around 91.
Monday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 109.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Lake Havasu City AZ
 34.45°N 114.32°W (Elev. 502 ft)
1:37 pm MST Aug 17, 2026
11pm MST Aug 17, 2026-6pm MST Aug 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database