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Dallas-Fort Worth to Experience Unseasonable Warmth This Week

Scenic view of the Dallas skyline under sunny weather

Dallas-Fort Worth, TX, December 17, 2025

The Dallas-Fort Worth area is set to experience unusually warm temperatures, with highs reaching up to 78°F. This shift from the cold December temperatures is due to a high-pressure system, marking notable changes in the weather patterns. Residents should stay updated on local forecasts as they prepare for the warm weather this week, while also remaining cautious of the approaching cold front expected on Friday.

Dallas-Fort Worth to Experience Unseasonable Warmth This Week

Dallas-Fort Worth, TX – After a chilly start to December, the Dallas-Fort Worth area is set to experience unseasonably warm temperatures this week, with highs potentially reaching up to 78°F by Saturday, December 20, 2025. This shift marks a significant departure from the region’s typical mid-December weather patterns.

Upcoming Warm Weather Forecast

Following Monday’s coldest temperatures of the season, a high-pressure ridge is expected to establish itself south of the Rocky Mountains, leading to a warming trend in North Texas. The forecast for the coming days is as follows:

  • Tuesday, December 16: High of 61°F, with overcast skies transitioning to partly cloudy.
  • Wednesday and Thursday, December 17-18: Highs around 67°F, approximately 10°F above the normal mid-December temperatures. Overnight lows will range from the upper 40s to mid-50s.
  • Friday, December 19: A cold front is expected to move in during the evening, bringing cooler temperatures overnight.
  • Saturday, December 20: Highs could soar to 78°F, significantly above the typical December average. Overnight temperatures will remain mild, with lows in the upper 40s to mid-50s.

Implications of the Warm Weather

This unseasonable warmth is anticipated to affect much of the country, with below-normal chances of precipitation expected during this period. Residents are advised to stay updated with local weather forecasts, as conditions can change rapidly. While the warm temperatures may be a welcome change, it’s important to remain prepared for potential shifts in weather patterns, especially with the approaching cold front on Friday.

Background Context

Historically, Dallas-Fort Worth experiences average high temperatures in the mid-50s during December. The upcoming warm spell is attributed to a high-pressure system forming south of the Rocky Mountains, which is expected to persist through at least December 25. Such temperature swings are not uncommon in the region, but the extent of this warm-up is notable for this time of year.

Stay Prepared

While the warm temperatures are a welcome change, residents should remain vigilant for any sudden weather changes. It’s advisable to keep an eye on local weather updates and be prepared for the cold front expected later in the week. Dressing in layers and having appropriate clothing for varying temperatures can help ensure comfort throughout the day.

FAQ

What is the expected high temperature for Dallas-Fort Worth on Saturday, December 20, 2025?

The high temperature is expected to reach up to 78°F, significantly above the typical December average.

When is the cold front expected to arrive?

The cold front is anticipated to move in during the evening of Friday, December 19, bringing cooler temperatures overnight.

How long is the warm weather expected to last?

The warm temperatures are expected to persist through at least December 25, with a high confidence in above-normal temperatures during this period.

What should residents do to prepare for the changing weather?

Residents should stay updated with local weather forecasts, dress in layers, and be prepared for potential shifts in weather patterns, especially with the approaching cold front on Friday.

Feature Details
Expected High Temperature on Saturday, December 20, 2025 Up to 78°F, significantly above the typical December average.
Arrival of Cold Front Expected during the evening of Friday, December 19, bringing cooler temperatures overnight.
Duration of Warm Weather Warm temperatures expected to persist through at least December 25, with a high confidence in above-normal temperatures during this period.
Preparation Recommendations Stay updated with local weather forecasts, dress in layers, and be prepared for potential shifts in weather patterns, especially with the approaching cold front on Friday.


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STAFF HERE DALLAS WRITER
Author: STAFF HERE DALLAS WRITER

The DALLAS STAFF WRITER represents the experienced team at HEREDallas.com, your go-to source for actionable local news and information in Dallas, Dallas County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the State Fair of Texas, Deep Ellum Arts Festival, and Dallas International Film Festival. Our coverage extends to key organizations like the Dallas Regional Chamber and United Way of Metropolitan Dallas, plus leading businesses in telecommunications, aviation, and semiconductors that power the local economy such as AT&T, Southwest Airlines, and Texas Instruments. As part of the broader HERE network, including HEREAustinTX.com, HERECollegeStation.com, HEREHouston.com, and HERESanAntonio.com, we provide comprehensive, credible insights into Texas's dynamic landscape.

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