Hot Temperatures in the Northwest U.S.; Excessive Rainfall Potential in the Southwest U.S.

Hot to extremely hot daytime temperatures remain in place across coastal southern California and the interior Northwest, with the Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. this week. Read More >

Current conditions at

Havasu City Airport (KHII)

Lat: 34.56595° N Lon: 114.35224° W Elev: 807.0 ft.

Clear

93°F

34°C

Humidity 28%
Wind Speed W 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 56°F (13°C)
Visibility 9.00 mi
Heat Index91°F (33°C)
Last update 02 Sep 09:35 PM MST
Detailed forecast for

Lake Havasu and Fort Mohave

Tonight
Mostly cloudy. Chance of thunderstorms in the evening, then chance of showers and slight chance of thunderstorms after midnight. Lows 79 to 82. North winds 5 to 10 mph shifting to the east after midnight. Chance of precipitation 50 percent.
Wednesday
Partly sunny. Chance of showers and slight chance of thunderstorms in the morning, then chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall. Highs around 100. South winds up to 10 mph. Chance of precipitation 50 percent.
Wednesday Night
Partly cloudy. Lows 79 to 82. Northwest winds up to 10 mph shifting to the northeast after midnight.
Thursday
Mostly sunny. Chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs around 100. Southeast winds up to 10 mph shifting to the southwest in the afternoon. Chance of thunderstorms 40 percent.
Thursday Night
Mostly cloudy. Chance of thunderstorms in the evening, then chance of showers after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows around 80. South winds 5 to 15 mph. Chance of precipitation 40 percent.
Friday
Partly sunny with chance of showers. Highs 93 to 96. Chance of showers 40 percent.
Friday Night
Partly cloudy. Lows around 80.
Saturday Through Sunday Night
Mostly clear. Highs 96 to 99. Lows around 80.
Monday
Sunny. Highs 99 to 102.
Monday Night
Mostly clear. Lows 75 to 78.
Tuesday
Sunny. Highs 100 to 103.



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732 PM PDT Tue Sep 2 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database