NWS WEATHER
Atlanta77°FMostly SunnyBaltimore79°FClearBoston82°FClearCharlotte82°FClearChicago61°FLight RainDallas81°FPtly CloudyDenver51°FCloudyDetroit73°FCloudyHouston82°FPtly CloudyLos Angeles63°FMostly CloudyMiami86°FMostly SunnyMinneapolis57°FMostly SunnyNew York77°FClearOrlando82°FClearPhiladelphia81°FMostly SunnyPhoenix91°FClearPortland63°FClearRiverside63°FClearSacramento61°FClearSan Antonio81°FHazeSan Francisco59°FMostly CloudySeattle63°FClearSt. Louis73°FCloudyTampa82°FPtly CloudyWashington81°FClearAtlanta77°FMostly SunnyBaltimore79°FClearBoston82°FClearCharlotte82°FClearChicago61°FLight RainDallas81°FPtly CloudyDenver51°FCloudyDetroit73°FCloudyHouston82°FPtly CloudyLos Angeles63°FMostly CloudyMiami86°FMostly SunnyMinneapolis57°FMostly SunnyNew York77°FClearOrlando82°FClearPhiladelphia81°FMostly SunnyPhoenix91°FClearPortland63°FClearRiverside63°FClearSacramento61°FClearSan Antonio81°FHazeSan Francisco59°FMostly CloudySeattle63°FClearSt. Louis73°FCloudyTampa82°FPtly CloudyWashington81°FClear
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 Sunday: Sunny and Near 90°F With Heat Risk Through Wednesday

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

Sun 90°Sunny
Mon 91°Sunny
Tue 92°Sunny
Wed 88°Sunny
Thu 84°Sunny
Jun 83°Sunny
Sat 82°Sunny

Riverside–San Bernardino is in for another hot, sunny Sunday, June 14, with afternoon highs near 90°F — and the National Weather Service is flagging minor to moderate HeatRisk for Inland Empire residents that continues through next Wednesday, so a little planning goes a long way today.

Today’s Setup

Any patchy marine layer clouds will clear from land areas by mid-morning, leaving full sunshine across the valley. Southwest winds run 0 to 10 mph with gusts near 20 mph — enough to feel pleasant early on at Mt. Rubidoux or along the Santa Ana River Trail, but not enough to tame the afternoon heat. The NWS notes mid-level moisture has been keeping overnight lows warmer than usual (low around 63°F this morning), and that pattern holds through the week.

Best Window To Be Outside

Aim for before 10 AM or after 5 PM. Between noon and 4 PM near downtown Riverside, Fairmount Park, or out toward Victoria Gardens, 90°F in full sun can feel genuinely punishing. Pack a Yeti hopper soft cooler with ice water for any outing, and if the backyard is your plan, a patio umbrella 10ft makes the difference between enjoyable and miserable. If you’re near a lake or the river this week, this is also a great time to grab the 2-Person Intex Floating Lounge with Cooler for just $24 before another hot stretch hits.

Heat Risk — Who Needs to Take This Seriously

The National Weather Service says this is 5 to 10 degrees above average for the Inland Empire in mid-June. Minor to moderate HeatRisk means most healthy adults will manage fine with precautions, but elderly residents, young children, and anyone without reliable air conditioning need to be careful. Check on your neighbors, hydrate early, and never leave kids or pets in parked cars.

Gameday and Events This Weekend

Angels fans, tonight is your night — the Los Angeles Angels host the Tampa Bay Rays at Angel Stadium in Anaheim. First pitch is under clear skies with temperatures still in the mid-to-upper 80s at game time, so dress light. A Los Angeles Angels fitted cap gives you shade in the bleachers, and a Los Angeles Angels jersey keeps the look sharp. Find tickets on StubHub if you’re still on the fence.

Looking ahead, Shakira brings the Las Mujeres Ya No Lloran World Tour to Acrisure Arena at Greater Palm Springs on June 17 — desert evening temps will still be warm, so plan light layers. Get tickets on SeatGeek and consider a Shakira t-shirt for the occasion. Then on June 18, Fuerza Regida plays their This Is Our Dream Stadium Tour 2026 at Petco Park in San Diego, where coastal air keeps things cooler. A Fuerza Regida hat or Fuerza Regida t-shirt is the move for that show.

Dinner Tonight

After a hot day, keep the kitchen cool — a cold sesame noodle stir-fry or a simple pasta primavera comes together fast without heating up the house. Light, satisfying, and no oven required. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.

Next Few Days

Monday looks nearly identical — sunny with a high near 91°F and overnight lows around 64°F. The NWS notes inland areas may tick slightly warmer Monday into Tuesday, though forecasters say the difference will be more noticeable to weather instruments than to most people. The real relief arrives mid-to-late next week, when a deepening marine layer is expected to push a meaningful cooling trend inland. Stay ready with outdoor gear deals and keep checking back for updates as the pattern shifts.

Upcoming Home Games

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

Los Angeles Angels vs Tampa Bay Rays
Sun, Jun 14 · Angel Stadium
Los Angeles Dodgers vs Tampa Bay Rays
Tue, Jun 16 · Dodger Stadium
Los Angeles Dodgers vs Tampa Bay Rays
Wed, Jun 17 · Dodger Stadium
Los Angeles Dodgers vs Tampa Bay Rays
Wed, Jun 17 · Dodger Stadium

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