National Weather Service United States Department of Commerce

Major nor'easter to affect northeastern U.S.

The stage is being set for a major nor'easter to affect parts of the Northeast Monday through Wednesday. This system will be responsible for heavy snowfall and strong winds, with blizzard conditions possible along coastal areas from New Jersey to Massachusetts. Blizzard Warnings are in effect along the coast from central New Jersey to the Canadian border.
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Current Conditions

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Rancho Santa Margarita CA

7 Day Forecast

For More Weather Information:

San Diego, CA Local Forecast Office

Tonight

Slight Chance Showers Chance for Measurable Precipitation 10%

Slight Chc
Showers

Low: 60 °F

Monday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 70 °F

Monday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 52 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 69 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 51 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 73 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 57 °F

Thursday

Slight Chance Showers

Slight Chc
Showers

High: 70 °F

Thursday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 55 °F

Detailed Forecast

  • Tonight A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 60. East wind 5 to 10 mph.
  • Monday Showers likely, mainly after 4pm. Cloudy, with a high near 70. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
  • Monday Night Showers likely, mainly before 10pm. Mostly cloudy, with a low around 52. Southeast wind around 5 mph. Chance of precipitation is 60%.
  • Tuesday Mostly sunny, with a high near 69. East wind around 5 mph becoming calm in the morning.
  • Tuesday Night Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming northeast in the evening.
  • Wednesday Partly sunny, with a high near 73.
  • Wednesday Night Mostly cloudy, with a low around 57.
  • Thursday A slight chance of showers. Mostly cloudy, with a high near 70.
  • Thursday Night A slight chance of showers. Mostly cloudy, with a low around 55.
  • Friday A slight chance of showers. Mostly cloudy, with a high near 69.
  • Friday Night A slight chance of showers. Mostly cloudy, with a low around 54.
  • Saturday A slight chance of showers. Partly sunny, with a high near 71.
  • Saturday Night Mostly cloudy, with a low around 54.
  • Sunday Mostly sunny, with a high near 72.