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Riverside–San Bernardino, CA skyline — local weather forecast and conditions
Riverside–San Bernardino, CA Photo: Moaaz Baig
Weather Riverside–San Bernardino, CA

Riverside–San Bernardino Weather Thursday: Sunny Near 80°F After Morning Fog

Best Window Avoid flooded roads until warnings expire
Rain Risk Flooding active
What To Wear / Bring Turn around at flooded roads; keep alerts on
Useful Links NWS warnings, river gauges, and local road updates
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7-Day Forecast

Thu 80°Patchy Fog t...
Fri 81°Patchy Fog t...
Sat 78°Patchy Fog t...
Sun 78°Sunny
Mon 84°Sunny
Tue 89°Sunny
Wed 90°Sunny

Riverside–San Bernardino is starting Thursday under patchy fog, but sunshine and a high near 80°F are on the way — enjoy it, because a cooler and windier weekend is right around the corner.

Today’s Setup

The National Weather Service says morning fog across the Inland Empire clears by 8 AM, giving way to full sunshine from the Redlands foothills all the way out to Moreno Valley. West winds build through the afternoon at 0 to 15 mph, with gusts up to 25 mph — breezy enough to feel refreshing, but unlikely to spoil any outdoor plans. No rain, no severe weather concerns from the Storm Prediction Center.

Best Window To Be Outside

Your sweet spot is 9 AM to early afternoon before the gusts pick up. This is prime time for a round at Jurupa Hills Country Club or a walk through Fairmount Park. If you’re heading to the course, check out the Best Golf Balls for High Handicappers in 2026 before you tee off. Pack an insulated water jug 1 gallon — at 80°F under full inland sun, hydration matters more than you’d think.

Allergy Alert

Afternoon winds are stirring up pollen across the valley this week. Allergy sufferers should keep Claritin non-drowsy allergy handy before heading outside, and consider running a HEPA air purifier at home to filter out whatever the gusts blow through your windows.

Weekend Events & Gameday Weather

Looking ahead to Friday, May 15: the Los Angeles Dodgers host the San Francisco Giants at Dodger Stadium under sunny skies with a high near 81°F — near-perfect baseball weather. Tailgating conditions look excellent with no rain and light southwest winds. Grab your Los Angeles Dodgers jersey and Get tickets on SeatGeek before the weekend rush.

Also Friday evening, the P!NK Curebound Concert for Cures hits Petco Park — a mild, clear night is in the forecast. Throw on a P!NK hoodie for when the marine layer cools things down after sunset. Find tickets on StubHub if you still need seats.

On Saturday, May 16, Lady A performs at Fantasy Springs Resort Casino in Indio — but note that the National Weather Service is forecasting desert wind gusts of 40 to 50 mph Saturday, so factor in extra drive time heading out to the Coachella Valley.

Tonight’s Dinner

A mild Thursday evening is perfect for something quick — pasta or a stir-fry gets dinner on the table fast so you can enjoy the backyard air before it cools to the low 57°F. Need ingredients? You can order groceries on Amazon and have everything delivered right to your door. Amazon Fresh groceries makes it easy to stock up on fresh produce and pantry staples without a store run.

Next Few Days

Friday nearly mirrors today: sunny, high near 81°F, fog lingering until around 11 AM. Then the weekend shifts. Strengthening onshore flow brings cooling Saturday and Sunday, with southwest-to-west wind gusts of 40 to 50 mph for the San Bernardino Mountains and desert communities, per the National Weather Service. If you’re planning a Big Bear or Joshua Tree trip this weekend, pack layers and expect those winds to be noticeable on exposed roads and trails. Inland valley areas stay more sheltered, but expect noticeably cooler highs. The NWS hints at a warming trend returning to inland areas by the middle of next week.

Upcoming Home Games

Plan around the forecast — grab tickets, gear up, and see kickoff conditions.

Los Angeles Dodgers vs San Francisco Giants
Fri, May 15 · Dodger Stadium
Read the gameday forecast →
Anaheim Ducks vs Vegas Golden Knights
Fri, May 15 · Honda Center

Live Radar — Riverside Area

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