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Weather Sacramento, CA

Sacramento Weather Sunday: Sunny and 89°F With Allergy Alert

Best Window Sunday: 89°F, Sunny
Rain Risk Low
What To Wear / Bring Sun protection, water, and breathable layers
Useful Links Local forecast, radar, and relevant planning links
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7-Day Forecast

Sun 89°Sunny
Mon 92°Sunny
Tue 93°Sunny
Wed 91°Sunny
Thu 93°Sunny
Fri 90°Sunny
Sat 85°Sunny

Sacramento is starting Sunday, May 31 with clear skies and a high near 89°F — a gorgeous late-spring day, though allergy sufferers across the Central Valley should plan accordingly before heading to the park.

Today’s Setup

The National Weather Service forecasts sunny conditions with light west-northwest winds of 1 to 5 mph. One early caveat: forecasters expect a brief period of stronger northerly flow across the northern and central Sacramento Valley, with gusts to 15–20 mph peaking in the early-to-mid morning hours before backing off toward midday. That dry, gusty start can scatter pollen aggressively, so keep an allergy relief nasal spray nearby before spending extended time along the American River Parkway or at McKinley Park.

Best Window To Be Outside

Once those morning gusts relax — roughly late morning — conditions settle into a near-perfect afternoon. Hit the American River Bike Trail, take the kids to Land Park, or stake out a spot along the Riverwalk before temperatures push toward 90°F. Afternoon hours will be warm but comfortable in the shade. If you’re thinking about the water later this week as heat builds, the Score This 2-Person Intex Float with Built-In Cooler for $24 is a smart grab now.

A’s Game at Sutter Health Park

The Athletics host the New York Yankees: Water Bottle tonight at Sutter Health Park, and the weather is fully cooperating. Clear skies, calm winds, and temperatures easing from the mid-80s into the low 60s by the later innings make this one of the nicest game-night setups of the young season. If you haven’t grabbed seats, Get tickets on SeatGeek before they’re gone. Dress in layers — that Sacramento evening cool-down is real once the sun drops. Pick up your Official team gear on Fanatics before you head out to the park, and consider firing up a portable propane grill in the lot for some pre-game tailgating. Conditions are perfect for it.

Allergy and Air Quality

Warm, dry, breezy days are prime pollen-spreading conditions for the Sacramento Valley. If you’re sensitive to tree or grass pollen, pack a pollen count face mask for prolonged outdoor time — especially during those gusty morning hours. Running a HEPA air purifier indoors overnight can help keep your home air clean after a high-exposure day outside. Keep an eye on the Sacramento weather forecast as conditions evolve through the week.

Next Few Days

The heat builds from here. Monday reaches a high near 92°F — still sunny, but the National Weather Service flags Moderate HeatRisk for Valley residents through at least midweek. Afternoon relative humidity dips into the mid-teens to mid-20s, meaning very dry conditions even if no formal fire weather watches are issued. Stay hydrated, limit midday sun exposure, and keep a close eye on conditions if you’re doing any outdoor burning. Browse outdoor gear deals if you’re prepping for the heat ahead.

Dinner Tonight

A light pasta or quick stir-fry keeps things simple and won’t heat up the house on a warm evening. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.

Live Radar — Sacramento Area

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Live weather radar for Sacramento, CA

Radar data from the National Weather Service