Cold Front to Bring Temperature Plunge to Austin

Unseasonably warm weather to give way to sharp weekend chill.

Apr. 18, 2026 at 11:35am

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A sweeping, atmospheric landscape painting in muted tones of gray, blue, and green, depicting a vast, open Texas plain under an ominous, cloud-filled sky as a cold front approaches in the distance.A sudden cold front brings a dramatic temperature drop to the Austin area, disrupting the recent spell of summer-like weather.Austin Today

A strong cold front is set to sweep through Austin, Texas this weekend, bringing a significant temperature drop after several days of summer-like weather with highs near 90 degrees. The front will arrive as a shock to the system following warm conditions earlier in the week, according to the National Weather Service for Austin/San Antonio.

Why it matters

Austin residents have been enjoying an extended period of warm, summer-like weather, so the sudden arrival of a cold front will be a stark contrast that may disrupt outdoor plans and require a quick wardrobe change.

The details

The cold front is expected to arrive on Saturday, causing temperatures to plummet from the mid-80s and 90s down to the 60s. Overnight lows could even dip into the 40s. However, the cold spell is forecast to be short-lived, with temperatures rebounding into the mid-80s and 90s again by early next week.

  • Warm temperatures continue through Friday before the cold front arrives on Saturday.
  • Highs are expected to drop into the 60s on Saturday behind the cold front.
  • Overnight lows could reach the 40s on Saturday night.

The players

National Weather Service for Austin/San Antonio

The regional office of the National Weather Service that monitors weather conditions in the Austin and San Antonio areas of Texas.

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What they’re saying

“The front will arrive as a shock to the system following warm conditions earlier in the week.”

— National Weather Service for Austin/San Antonio

What’s next

Residents should prepare for the sudden temperature drop by having warm clothing on hand and being ready to adjust their weekend plans accordingly.

The takeaway

The brief but noticeable cold front will provide a stark contrast to the recent warm weather, reminding Austin residents that spring weather can still be unpredictable in Texas.