Heat Advisory issued by NWS Sacramento CA
* WHAT...Temperatures of 102 to 108 expected, with widespread Moderate HeatRisk and areas of Major HeatRisk today.
* WHERE...Sacramento Valley, Delta, northern San Joaquin Valley, and Sierra foothills
* WHEN...Until 10 PM PDT this evening.
* IMPACTS...Hot temperatures may cause heat illnesses, especially for those more sensitive to heat.
* ADDITIONAL DETAILS...Hottest temperatures are expected in the northern Sacramento Valley, with very limited cooling during the evening and nighttime hours.
Precautionary/Preparedness Actions:
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
National Weather Service Forecast
Forecast updated: 08/03/2026 3:42 PM PDT
This Afternoon
Sunny, with a high near 106. West wind around 5 mph.
Tonight
Clear, with a low around 69. South wind around 6 mph.
Tuesday
Sunny, with a high near 104. South southwest wind around 7 mph.
Tuesday Night
Clear, with a low around 65. South wind around 7 mph.
Wednesday
Sunny, with a high near 101. South wind around 6 mph.
Wednesday Night
Clear, with a low around 63.
Thursday
Sunny, with a high near 103.
Thursday Night
Clear, with a low around 65.
Friday
Sunny, with a high near 105.
Friday Night
Clear, with a low around 67.
Saturday
Sunny, with a high near 105.
Saturday Night
Clear, with a low around 69.
Sunday
Sunny, with a high near 100.
Sunday Night
Mostly clear, with a low around 64.