Rancho Santa Margarita (92688) Daily Weather Forecast

How Much Rain Did RSM Get During This Week's Showers?

The heaviest rainfall was concentrated in Orange County mountain communities, according to the National Weather Service.

How Much Rain Did RSM Get During Wednesday's Storm?

The heaviest rainfall was concentrated in the Orange County mountains and near the water, Orange County Public Works officials say.

Flood Watch For RSM As Stormy Weather Returns To SoCal

Weather officials issued a flood watch Tuesday night for Orange County coastal and inland communities. What to know.

Gusts Up To 65MPH In RSM: Wind Advisory

Roll in those patio umbrellas, Rancho Santa Margarita — the National Weather Service issued a Wind Advisory for your area. What to know.

Rain, Cold Temps Predicted To Stick Around In RSM

Rain is predicted the rest of the week in Orange County. Here's some info to prepare.

High Winds In RSM Create 'Critical Fire Weather Conditions': NWS

The National Weather Service issued a wind advisory for RSM and warned residents of potentially dangerous wildfire conditions.

Warmer Weather On Its Way To Rancho Santa Margarita Saturday

It's starting to feel a lot like summer in Rancho Santa Margarita. Here's the kind of weather you can expect this weekend.

How Much Rain Did Orange County Get Monday?

Small amounts of rain were recorded in parts of Orange County Monday.

Cloudy Skies, Showers: Memorial Day Weekend Weather In RSM

Rancho Santa Margarita residents can expect more gray weather over the long weekend, as experts predict cool temperatures and patchy rain.

Rancho Santa Margarita Rain, Wind Returns Temps Drop Amid Spring Storm

Rain, winds, and cooler temperatures would impact much of Orange County Wednesday morning lasting through Thursday.

How Many Inches Of Rain Fell In RSM During Three-Day Storm?

Yet another atmospheric river pummeled Orange County, see how many inches of rain Rancho Santa Margarita saw during the storm.

55MPH Gusts, Chance Of Thunderstorms In RSM Tuesday

Rancho Santa Margarita residents can expect blustery winds and rain this week, the National Weather Service reported.

SoCal Storm Wreaks Havoc, Landslides And Flooding Across OC

Heavy rains Wednesday prompted landslides in Orange County beach towns and closures up and down Pacific Coast Highway.

How Much Rain Did RSM Get During This Week's Storm?

The heaviest rainfall was concentrated in South Orange County, Orange County Public Works officials say.

Coldest Storm In Several Years Headed To RSM Wednesday

Rancho Santa Margarita residents should prepare for lower-than-usual temperatures and lots of rain this week starting Wednesday.

Gusts Up To 55MPH In RSM Tuesday; Wind Advisory In Effect

While RSM residents can expect clearer skies Tuesday, weather officials urged residents to be aware of unsafe wind conditions.

Chance Of Showers, Cloudy Skies In Rancho Santa Margarita This Weekend

After a week of raging Santa Ana winds, Rancho Santa Margarita residents can expect cool temperatures and a return of rain this weekend.

Gusts Up To 60MPH In Rancho Santa Margarita Wednesday: Wind Advisory

Inland Orange County residents can expect blustery winds until Thursday evening, the National Weather Service reported.

Who Got The Most Rain In Orange County After Tuesday's Storm?

Here's a look into the average rainfall measurements across Orange County.

40 MPH Winds In Rancho Santa Margarita, Flood Watch Through Tuesday

Residents can expect brisk winds, rainy weather and thunderstorms in Orange County through Tuesday night.

Flood Watch In Orange County's Burn Scar Areas, Storm Prep Underway

Silverado Canyon and Williams Canyon residents in the Bond Fire burn scar area are keeping a watchful eye on the forecast as storms move in.

How Much Rain Will Rancho Santa Margarita Get This Week? Storm Arrives

The atmospheric river has dipped into Orange County and is bringing rain, wind and big waves to the coast along with it.

Who Got The Heaviest Rainfall In Orange County After Tuesday Storm?

Orange County foothill residents saw the most rain on Tuesday, according to OC Public Works.

Wet Weather On The Way In Rancho Santa Margarita Through New Year's

Weather forecasts predict cooler temperatures, rain showers and cloud coverage through New Year's Day in Rancho Santa Margarita.

Warm Weather, 80-Degree Temps In RSM Holiday Weekend

Rancho Santa Margarita residents can expect sunny skies, summery weather and an extended ban on wood-burning for the Christmas weekend.

Poor Air Quality In RSM, No Burn Order In Effect Tuesday

Rancho Santa Margarita residents were asked to take precautions and follow the region's wood-burning ban through Tuesday.

Cold Weather Advisory Issued In RSM This Week: What To Know

Orange County officials announced a drastic cold spell across the county until Friday. Here's what to know in Rancho Santa Margarita.

Thunderstorms, Heavy Rains Monday Morning In Rancho Santa Margarita

Stormy weather will come to a head Monday, with flooding possible in Rancho Santa Margarita.

Cold Weather, Rain This Week In Rancho Santa Margarita

Residents can expect cold weather, rain and cloud coverage this week as wintry weather hits the state of California.

Red Flag Warning In OC, Rancho Santa Margarita Due To Gusty Winds

Rancho Santa Margarita residents were told to be prepared for combination of strong winds, low humidity and warm temperatures Saturday.

60 MPH Gusts In RSM As Powerful Winds Hit Orange County

Rancho Santa Margarita residents can expect the strongest winds of the season winds Tuesday and Wednesday.

Mandatory Evacuation Order Near Orange County Burn Area Tuesday

An evacuation warning was issued for Orange County residents living in the Bond fire burn area. Here's what to know.

Flood, Evacuation Warning For Orange County Burn Area Tuesday

An evacuation warning was issued for Orange County residents living in the canyon burn areas due to possible flash floods and mudslides.

Rain, Fall Weather To Hit Rancho Santa Margarita Friday

Rancho Santa Margarita residents will likely experience rain showers, thunder and lightning over the weekend starting Friday.

Heat Advisory In Rancho Santa Margarita, Beach Weather Along OC Coast

Temperatures are expected to reach the mid to high 90s from Saturday until Wednesday across Orange County.

Prepare For Monsoon Weather, Thunderstorms In Rancho Santa Margarita

After a two week-long heat wave, rain is predicted to shower OC over the weekend as a result of a powerful hurricane brewing in Mexico.

One More Week Of Intense Heat Forecasted In Rancho Santa Margarita

Rancho Santa Margarita residents can expect more blistering temperatures this week and a chance of thunderstorms late into the weekend.

95+ Degree Weather In RSM; Hot Labor Day Weekend Ahead

An excessive heat warning was put in place as Rancho Santa Margarita temperatures are forecasted to hit triple-digits this weekend.

3 Meteor Showers Combine Over SoCal Skies As 'Fireball Season' Peaks

The Delta Aquariid and Alpha Copricornid meteor showers reach zenith this weekend as the well-loved summer favorite, the Perseids, arrive.

Heatwave Coming For Rancho Santa Margarita, Most Of SoCal

A high pressure system is expected to usher in scorching temperatures for the Southland, with cooler temperatures near the beach.