National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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7 Miles ENE Rancho Santa Margarita CA

7 Day Forecast

For More Weather Information:

San Diego, CA Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 56 °F

Friday

Partly Sunny

Partly
Sunny

High: 64 °F

Friday
Night

Showers Chance for Measurable Precipitation 90%

Showers

Low: 50 °F

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 53 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 48 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 57 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 50 °F

Monday

Sunny

Sunny

High: 62 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 53 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 56. South wind around 5 mph.
  • Friday Partly sunny, with a high near 64. Southwest wind 5 to 10 mph.
  • Friday Night Showers, mainly after 11pm. Low around 50. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
  • Saturday Showers likely, mainly before 11am. Mostly cloudy, with a high near 53. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
  • Saturday Night A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 48. West wind 10 to 15 mph, with gusts as high as 25 mph.
  • Sunday Mostly sunny, with a high near 57.
  • Sunday Night Mostly clear, with a low around 50.
  • Monday Sunny, with a high near 62.
  • Monday Night Mostly clear, with a low around 53.
  • Tuesday Sunny, with a high near 68.
  • Tuesday Night Mostly clear, with a low around 57.
  • Wednesday Sunny, with a high near 72.
  • Wednesday Night Mostly clear, with a low around 60.
  • Thursday Sunny, with a high near 73.