Rancho Santa Margarita (92688) Daily Weather Forecast

Where To Keep Cool In Rancho Santa Margarita Amid Heat Wave

Scorching temperatures lasting through the week are expected in Rancho Santa Margarita. Here are a few places to beat the heat.

Week Of Extreme Heat On The Way In Orange County: NWS

Temperatures exceeding 100-degrees were forecasted for this upcoming week in Orange County, weather experts said.

Scorching Heat To Hit Inland Orange County: Heat Advisory

The National Weather Service issued a Heat Advisory this week for all of Orange County. What to know.

How Much Rain Did Rancho Santa Margarita Get During Wednesday's Showers?

The rainfall totals are in — see who got the most rain during Wednesday's showers.

Sandbags Available In Canyon Communities As Region Prepares For Storm

Orange County canyon residents are urged to prepare for the coming storm and expected flood conditions heading toward the coastal town.

40 MPH Winds, Flood Advisory In RSM Amid Christmas Storm

A strong winter storm is bringing rain and wind to the region, with weather officials encouraging caution.

No Burn Order In RSM: Skip The Fire Pit Saturday

Rancho Santa Margarita residents: If you had weekend plans to light up your fireplace, postpone them, authorities say.

Flood Watch In Rancho Santa Margarita As Storm Approaches

Wet weather is returning to Rancho Santa Margarita this week. Here's what to know about the Flood Watch Advisory.

Don't Light The Fire Pit In Rancho Santa Margarita: No Burn Order In Place, Air Quality Alert

The National Weather Service alerted residents in Mission Viejo and across Orange County not to light wood fires for the next several days.

Excessive Heat Warning In Rancho Santa Margarita Starts This Week: NWS

Rancho Santa Margarita residents can expect temperatures above 90 degrees as the forecast calls for hot, arid conditions this week.

Hot Weather To Hit Rancho Santa Margarita: Heat Advisory

A spike of hot weather is predicted to hit inland Orange County Tuesday through Wednesday, the National Weather Service reported.

Evacuation Order In OC Canyon Communities Issued Due To Heavy Rains

An optional evacuation order was upgraded to a mandatory evacuation order in Orange County, officials said.

OC Under Flood Watch: Storm Triggers Evacuation Warnings

The warning comes on the heels of Flood Watch and Wind Advisories issued across the county.

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.

Rain, Chance Of Thunderstorms In RSM: 3 Day Forecast

Orange County residents should prepare for cooler weather and a varying chance of rain this week, according to the National Weather Service.

Rancho Santa Margarita Drenched: How Many Inches Of Rain Fell?

The latest rain totals for Orange County are in. How much did Rancho Santa Margarita get?

Where To Pick Up Free Sandbags In Rancho Santa Margarita

In preparation for a forecasted winter storm, the OCFA is offering free sandbags to residents at fire house locations.

Flood Watch In RSM As Winter Storm Approaches

Wet weather is returning to Rancho Santa Margarita this week. Here's what to know about the Flood Watch Advisory.

Rain, Winter Weather Predicted In RSM: 3-Day Forecast

Orange County residents should prepare for cooler weather and a varying chance of rain this week, according to the National Weather Service.

Weekend Rain On The Way In RSM: Forecast

After strong winds, wet weather is making its return in Orange County for the weekend. What to know.

Air Quality Alert In RSM Due To Wildfire Smoke: What To Know

The South Coast Air Quality Management District advised OC residents of potential smoke impacts due to wildfires burning in SoCal.

75 MPH Winds Batter Rancho Santa Margarita Amid Fire Watch Warning

Rancho Santa Margarita residents can expect the fierce winds in their area to continue through Tuesday night and some of Wednesday.

75 MPH Winds Batter Orange County Amid Fire Watch Warning

Orange County residents can expect the fierce winds in their area to continue through Tuesday night and some of Wednesday.

Poor Air Quality Prompts Another Wood-Burning Ban In RSM

A No-Burn Order affecting much of the Southland was issued Tuesday due to forecasts of high air pollution.

Poor Air Quality In RSM Tuesday; 12-Foot Waves In OC

Look out, Rancho Santa Margarita — poor air quality is forecasted for the next several days, according to the National Weather Service.

Gusty Winds Prompt Red Flag Warning In Rancho Santa Margarita

RSM residents were advised to be cautious against wildfires that are more likely to occur during a Red Flag Warning this week.

High Air Pollution Forecasted In RSM: No Burn Order

A No-Burn Order affecting much of the Southland was extended Wednesday due to forecasts of high air pollution.

104+ Degree Weather In RSM: Cooling Centers In OC

Temperatures in inland Orange County are expected to reach past 100 degrees this week. Here's where to stay cool in Rancho Santa Margarita.

Dry Weather On The Way After Damp Weekend: RSM Rain Totals

After a series of wet weekends in Orange County, sunny weather is making a return to the region. Here's a rundown on rain totals across OC.

Rain On The Way In Rancho Santa Margarita: 3-Day Forecast

After a stormy Easter holiday, wet weather is making its return in Orange County this week. What to know.

Gusts Up To 100MPH Possible 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.

No Burn Order In Rancho Santa Margarita: Skip The Bonfire

The South Coast Air Quality Management District issued a mandatory no-burn order through Saturday in Orange County.

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

The heaviest rainfall was concentrated in Orange County mountain communities, according to Orange County Public Works.

Rain Records Shattered Across OC: How Much Rain Did RSM Get?

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

Mudslide, Landslide, Flood Risks Loom In Unrelenting Storm In OC

Even as the record-setting rain eases across Orange County, the region continues to face a rare combination of weather-related threats.

How Much Rain Did RSM Get: Rainfall Totals For Feb. 2024 Storm

The latest rain totals for Orange County are in. How much did Rancho Santa Margarita get?

Flooding, 45 MPH Winds Likely In Rancho Santa Margarita: Advisory

Orange County officials issued a flood watch for county inland cities, including Rancho Santa Margarita. Here's what to know.

More Rain, Thunderstorms Headed To RSM Thursday

After a brief respite, winter weather is returning to Rancho Santa Margarita Thursday. What to know.

How Much Rain Did RSM Get: Rainfall Totals For Jan. 2024 Storm

The latest rain totals for Orange County are in. How much did Rancho Santa Margarita get?

Gusty Winds, Showers Coming To Rancho Santa Margarita

Gusty winds, coastal flooding​, high surf, scattered showers and possible mountain snow are predicted for the region.