Wisconsin high temperatures: Heat advisory Tuesday, July 14

Published July 15, 2026 7:37 AM CDT
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The National Weather Service issued a heat advisory for all of southeast Wisconsin. Many communities saw triple-digit heat and heat indices on Tuesday, July 14. 

By the numbers:

These were the top 20 high temperatures across Wisconsin:

These were the high temperatures in southeast Wisconsin, organized by county:

Milwaukee County

  • West Allis – 104°F
  • Milwaukee (Mitchell Airport) – 99°F
  • South Milwaukee – 98°F 

Waukesha County

  • Eagle – 98°F
  • New Berlin – 98°F
  • Brookfield – 97°F (tie with Waukesha Airport)

Washington County

  • Richfield – 98°F
  • West Bend Airport – 95°F
  • Slinger – 93°F

Ozaukee County

  • Grafton – 97°F
  • Saukville – 97°F

Racine County

  • Union Grove – 98°F
  • Racine Airport – 97°F
  • Rochester – 97°F (tie with Yorkville)

Walworth County

  • Delavan – 97°F
  • East Troy Airport – 95°F
  • Pell Lake – 95°F

Sheboygan County

  • Oostburg – 96°F
  • Sheboygan Airport – 96°F
  • Plymouth – 95°F

Kenosha County

  • Bristol – 96°F
  • Kenosha Airport – 96°F 

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Dig deeper:

The FOX6 Weather Experts don't just provide a forecast, they explain what it means for you. Here's a look at some topics you may find helpful during this week's heat advisory.

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The Source: Information in this story is from the National Weather Service and the FOX6 Weather Experts.

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