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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San Jacinto CA

7 Day Forecast

For More Weather Information:

San Diego, CA Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 55 °F

Friday

Chance Drizzle

Chance
Drizzle

High: 78 °F

Friday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 55 °F

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 64 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 48 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 69 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 48 °F

Monday

Sunny

Sunny

High: 75 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 50 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 55. Calm wind.
  • Friday A chance of drizzle before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
  • Friday Night Showers likely after 11pm. Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
  • Saturday Showers likely, mainly before 11am. Mostly cloudy, with a high near 64. South wind around 10 mph becoming west in the morning. Chance of precipitation is 60%.
  • Saturday Night A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 48. West wind 5 to 10 mph becoming light northwest in the evening.
  • Sunday Mostly sunny, with a high near 69.
  • Sunday Night Mostly clear, with a low around 48.
  • Monday Sunny, with a high near 75.
  • Monday Night Mostly clear, with a low around 50.
  • Tuesday Sunny, with a high near 80.
  • Tuesday Night Mostly clear, with a low around 55.
  • Wednesday Sunny, with a high near 84.
  • Wednesday Night Mostly clear, with a low around 58.
  • Thursday Sunny, with a high near 86.