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 Saturday: Mostly Sunny, High Near 94°F

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

Sat 94°Mostly Sunny
Sun 94°Mostly Sunny
Mon 95°Mostly Sunny
Tue 99°Sunny
Wed 103°Sunny
Thu 100°Sunny then S...
Fri 94°Chance Rain ...

Riverside–San Bernardino is in for a classic Inland Empire summer Saturday, with mostly sunny skies and a high near 94°F — get outdoor chores, golf, or a hike done before early afternoon, then shift into shade-and-shorts mode for the rest of the day.

Today’s Setup

The National Weather Service in San Diego says the high pressure system that’s been parked over Southern California is nudging north and east toward the Four Corners by Sunday, keeping today mainly dry with a west wind around 0 to 10 mph. Only a 3% chance of any stray shower. Tonight cools to a comfortable low around 65.

Best Window To Be Outside

Mornings and early evenings are your friend this weekend. With highs holding near 94 both Saturday and Sunday, plan mowing, patio projects, or a round of golf before 11 AM, then wait until after 6 PM when temperatures start easing back down for a walk or dinner outside. It’s a solid fishing_window too — local lakes are calm with light winds, so grab the fishing gear now while conditions are easy.

Heat, Wind & Storm Watch

NWS forecasters note subtropical moisture is moving in behind the retreating high pressure, bringing afternoon and evening thunderstorm chances to the mountains each day this week, with a 10-20% chance an isolated storm drifts off the peaks into the valleys or High Desert. If you’re heading up to Big Bear or out toward Joshua Tree this weekend, keep an eye on the sky by afternoon. NWS also flags above-average heat building midweek, with HeatRisk peaking Wednesday — good reason to stock up on SPF 50 sunscreen now.

What To Wear Or Bring

Light, breathable layers, a hat, and sunscreen for daytime; a light jacket won’t hurt after sunset. Golfers should keep a Yeti rambler bottle 26oz full and iced — heat builds fast on the back nine. If you’re cooling off in the yard or pool this weekend, a 2-Person Intex Floating Lounge with Cooler is a smart grab, and anglers can stock up with the Plano Double-Sided Tackle Box before hitting the water.

Weekend Games & Shows

The Los Angeles Dodgers host the Arizona Diamondbacks Sunday, July 12 at Dodger Stadium — a warm, sunny afternoon/evening for tailgating if you’re making the drive. Grab a Los Angeles Dodgers jersey or Los Angeles Dodgers fitted cap before first pitch, and check tickets on SeatGeek or tickets on StubHub. Closer to the coast, Chris Stapleton’s All-American Road Show plays North Island Credit Union Amphitheatre tonight, July 11 — a Chris Stapleton t-shirt or Chris Stapleton hat makes a good concert souvenir if you’re heading down.

Dinner Tonight

With a clear, warm evening ahead, it’s perfect grilling weather — fire up the grill for burgers, steaks, or grilled chicken with corn on the cob. An instant-read meat thermometer and a grill brush and scraper set make cleanup and doneness a lot easier. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.

Next Few Days

Sunday looks like a repeat of today — high near 94, mostly sunny, with mountain storm chances building by afternoon. Warming trends continue into next week, with NWS forecasting above-average heat peaking around Wednesday, so plan any strenuous outdoor work for the early morning hours through midweek. For more outdoor gear ideas, check out outdoor gear deals.

Live Radar — Riverside Area

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Live weather radar for Riverside, CA

Radar data from the National Weather Service