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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4 Miles NNW Lake Forest CA

7 Day Forecast

For More Weather Information:

San Diego, CA Local Forecast Office

Today

Chance Drizzle

Chance
Drizzle

High: 74 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

Low: 58 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 69 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 52 °F

Sunday

Sunny

Sunny

High: 72 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 51 °F

Monday

Sunny

Sunny

High: 75 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 52 °F

Tuesday

Sunny

Sunny

High: 81 °F

Detailed Forecast

  • Today A chance of drizzle before 11am. Mostly cloudy, with a high near 74. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
  • Tonight Showers, mainly after 11pm. The rain could be heavy at times. Low around 58. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
  • Saturday A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 69. West wind around 10 mph, with gusts as high as 20 mph.
  • Saturday Night A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 52. West wind 5 to 10 mph becoming east in the evening.
  • Sunday Sunny, with a high near 72. East wind around 5 mph becoming west in the morning.
  • Sunday Night Mostly clear, with a low around 51.
  • Monday Sunny, with a high near 75.
  • Monday Night Mostly clear, with a low around 52.
  • Tuesday Sunny, with a high near 81.
  • Tuesday Night Mostly clear, with a low around 55.
  • Wednesday Sunny, with a high near 86.
  • Wednesday Night Mostly clear, with a low around 57.
  • Thursday Sunny, with a high near 86.