National Weather Service United States Department of Commerce
Click a location below for detailed forecast.

Last Map Update: Fri, Mar 20, 2026 at 6:20:32 am PDT

Another day of record-breaking temperatures is expected today, so be sure to take appropriate precautions for this early-season heat.
Since this is the first heat wave of the year, we figured we’d review some do’s and don’ts to help you beat the heat.