Miami Swings From Record Heat to Chilly Winds

Temperatures plummet after reaching 88 degrees, bringing wind chills in the 30s.

Published on Feb. 23, 2026

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After setting a record high of 88 degrees in Miami on Monday, temperatures are set to take a sharp dive. Monday morning lows will fall into the upper 40s and lower 50s, but with northwest winds, it will feel like the lower 40s. By Tuesday morning, Miami is expected to be even colder, with wind chills in the 30s. Afternoon highs will only reach the mid-60s.

Why it matters

This dramatic temperature swing is an example of the extreme weather patterns that have become more common in recent years, driven by climate change. The rapid transition from record heat to frigid wind chills can pose risks to public health and safety, especially for vulnerable populations.

The details

The powerful cold front will also bring in dry air, with a Red Flag Warning in effect for Monday. Relative humidity levels are expected to drop below 20%, and northwest winds gusting between 25 and 30 mph could lead to extreme fire behavior, making outdoor burning inadvisable.

  • On Monday, Miami set a record high of 88 degrees.
  • Monday morning lows will fall into the upper 40s and lower 50s.
  • By Tuesday morning, Miami is expected to have wind chills in the 30s.
  • Afternoon highs on Tuesday will only reach the mid-60s.

The players

Miami

The city in Florida that experienced the dramatic temperature swing from record heat to chilly winds.

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What’s next

This week will be relatively cool, with warmer temperatures returning by the end of the week.

The takeaway

The rapid transition from record heat to frigid wind chills in Miami is a stark reminder of the unpredictable and extreme weather patterns driven by climate change, which can pose significant risks to public health and safety.