National Weather Service United States Department of Commerce
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Last Map Update: Wed, May 21, 2025 at 2:06:32 pm PDT

A look at the probabilities of 90 degrees or more across the area for the next 7 days. Warm temperatures through Thursday, then a slight cool down as we move into the weekend.
Periodically breezy north winds and dry conditions will lead to elevated fire weather conditions Today-Thursday in the Valley/Delta below 1000 feet.
Temperatures are warming, but local rivers are still running cold! Here are a few safety tips to remember if you plan to hit the water this week.
Areas of Moderate HeatRisk enter the Valley Today, May 21. Keep cool, drink plenty of water, and check on those more sensitive to heat impacts!
NWS Sacramento will be undergoing a major system upgrade on May 19 to 21. Most of our products and services, including watches, warnings, and advisories will still be available 24/7 but a few known impacts will occur. We apologize in advance for any inconvenience!

 

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