NWS WEATHER
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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 Weather Wednesday: Sunny and 92°F — Beat the Inland Empire Heat

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

Wed 92°Sunny
Thu 91°Sunny
Fri 91°Sunny
Sat 90°Sunny
Sun 88°Sunny
Mon 88°Sunny
Tue 88°Sunny

Riverside, CA kicks off Wednesday with sunny skies and a high near 92°F — get outdoor plans underway by mid-morning before the Inland Empire heat peaks in the afternoon.

Today’s Setup

A ridge of high pressure anchored over the eastern Pacific is nudging temperatures slightly above normal across the inland valleys. Expect west winds building to 0–15 mph by afternoon, with gusts up to 25 mph — enough to notice near the foothills east of San Bernardino and along the Cajon Pass corridor. Overnight lows drop back to around 60°F, with nearly identical conditions repeating Thursday.

Best Window To Be Outside

Before 10 AM is your golden window. Mount Rubidoux, Lake Perris State Recreation Area, and the Santa Ana River Trail are all comfortable at sunrise before temps climb fast. Keep a garden hose 100ft handy for the yard — both for irrigation and as a basic fire-safety buffer given the dry, gusty afternoon conditions. The National Weather Service is watching Moderate HeatRisk conditions developing for portions of the Inland Empire from Thursday through early next week.

Heat and Fire Risk

West winds gusting to 25 mph on hot, dry afternoons are the recipe the Inland Empire’s chaparral hillsides fear most. While no formal Red Flag Warning is in effect today, it’s smart to confirm your smoke detector combo pack is in working order as fire season deepens. Stock up on outdoor gear deals if you need to round out your fire-prep supplies before the weekend heat ramps up.

Game Day and Weekend Plans

The Los Angeles Angels host the Houston Astros at Angel Stadium on Thursday, June 11. By first pitch, inland heat fades into the mid-70s — a comfortable evening for baseball. Grab a Los Angeles Angels jersey before you head out, and Get tickets on SeatGeek if you haven’t locked in seats.

The weekend has more action nearby: Rod Stewart: ONE LAST TIME plays the North Island Credit Union Amphitheatre on Friday, June 12, followed by Slightly Stoopid at Petco Park on Saturday, June 13 — both in San Diego, where cooler coastal air makes outdoor venues feel great. Pack a Rod Stewart t-shirt or a Slightly Stoopid t-shirt for the shows, and Find tickets on StubHub if you’re still shopping.

What To Wear or Bring

Light, breathable fabrics, SPF 50+, and a full water bottle are non-negotiables. A portable bluetooth speaker turns any shaded patio into a proper summer hangout once the heat breaks after sundown.

Dinner Tonight

Skip the oven tonight — a pasta toss or quick veggie stir-fry keeps the kitchen cool and dinner on the table fast. Need to stock up? You can order groceries on Amazon and have everything delivered without stepping outside into the heat.

Next Few Days

Thursday (June 11) mirrors today: sunny, high near 91°F, west winds 0–10 mph with gusts to 20 mph. The National Weather Service expects above-normal temperatures to persist through early next week, with Moderate HeatRisk continuing for the deserts and Inland Empire. Stay updated at the Riverside weather forecast.

Upcoming Home Games

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

Los Angeles Angels vs Houston Astros
Thu, Jun 11 · Angel Stadium
Los Angeles Angels vs Tampa Bay Rays
Sat, Jun 13 · Angel Stadium

Live Radar — Riverside Area

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Live weather radar for Riverside, CA

Radar data from the National Weather Service