bay area weather

Bay Area weather forecast: ‘Dangerously hot' inland this weekend

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Temperatures this weekend in the Bay Area's inland communities will be sweltering, weather officials say.

"Dangerously hot" temperatures in the forecast for interior locations prompted the National Weather Service to issue an excessive heat warning for Saturday and Sunday.

"An excessive heat warning means that hot conditions could cause life-threatening impacts or major impacts to commerce or travel," the weather service said on social media. "There is a high to very high risk for much of the population due to long duration heat with little to no overnight relief."

Inland temperatures could peak anywhere from 90 to 110 degrees, according to the weather service. Coastal areas will likely stay in the 70s and 80s. A more detailed look at the forecasted high temperatures this weekend can be found below.

We remain under a Microclimate Weather Alert as we deal with triple digits in the inland valleys this weekend. Fog and drizzle should greet the coastline for the start of Sunday. Cinthia Pimentel has the forecast.

Saturday's expected high temperatures:

  • Cloverdale: 108 degrees
  • Santa Rosa: 97 degrees
  • Napa: 92 degrees
  • Concord: 106 degrees
  • San Francisco: 74 degrees
  • Livermore: 105 degrees
  • San Jose: 93 degrees
  • Santa Cruz: 76 degrees
  • Hollister: 93 degrees
  • Monterey: 71 degrees

Sunday's expected high temperatures:

  • Cloverdale: 107 degrees
  • Santa Rosa: 97 degrees
  • Napa: 93 degrees
  • Concord: 106 degrees
  • San Francisco: 71 degrees
  • Livermore: 105 degrees
  • San Jose: 93 degrees
  • Santa Cruz: 79 degrees
  • Hollister: 94 degrees
  • Monterey: 70 degrees

The weather service reminds the public to limit time outdoors during afternoon and evening hours, stay hydrated, take cooling breaks, and never leave humans or pets in vehicles. More heat safety tips can be found here.

For more on this weekend's hot temperatures, visit NBC Bay Area's weather page.

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