90-Degree Heat Returns to North Texas as High Pressure Builds Before Rain Chances and a Cold Front Arrive Late Next Week
Dallas-Fort Worth, Texas – Summer is not quite done with North Texas yet. Temperatures in the 90s are set to return to the region over the coming days as high pressure builds overhead. The Dallas-Fort Worth area already reached 88 degrees, beating the official forecast high of 85, and a few 90-degree days are now expected into early next week. Relief eventually arrives with rain chances by midweek, followed by a cold front late next week into next weekend.
DFW Already Running Warmer Than Forecast
On the latest warm day, DFW reached 88 degrees, even though the official forecast had called for a high of 85. Weather models have been running a few degrees too cool lately, a trend forecasters are now factoring into the outlook for the days ahead.
That small difference could mean the region reaches the 90s more easily than some models suggest.
High Pressure Building Overhead
The return of the heat is tied to a ridge of high pressure building in the mid and upper levels of the atmosphere over North Texas. High pressure creates sinking air, which keeps skies clear and allows the sun to heat the ground more efficiently. It also blocks storm systems and cold fronts from moving into the area.
With this ridge in place, North Texas can expect plenty of sunshine and hot afternoons over the next several days.
90s Across Much of Texas and the South
The warmth will not be limited to North Texas. Temperatures in the 90s are expected across a large part of Texas, including Dallas, Houston, and much of Central and South Texas. The heat will also extend east into Louisiana, Arkansas, and Mississippi, including areas around New Orleans.
Farther north, temperatures are expected to reach the 80s across parts of the Midwest and Ohio Valley, including Kansas City, St. Louis, Chicago, Indianapolis, and Nashville. Those numbers are also well above normal for mid-October.
West of the warm zone, areas like Lubbock and Denver will be closer to the edge of the heat, with cooler air holding nearby.
90s in October Are Not Unusual
While 90-degree heat in October may feel out of place, it is no stranger to North Texas. In fact, last October brought eight days that reached 90 degrees or higher in the region. Warm spells like this often return several times before fall finally settles in for good.
Still, average highs in North Texas this time of year are usually in the upper 70s to around 80 degrees, so temperatures in the 90s are running about 10 degrees above normal.
A Few 90-Degree Days Into Early Next Week
The current thinking is that North Texas will add a few more 90-degree days through the weekend and into early next week. Afternoons will feel hot, especially in direct sunshine, while mornings remain comfortable in the 60s.
Anyone with outdoor plans, including football games, the State Fair of Texas, fall festivals, and weekend sports, should be ready for summer-like conditions.
Rain Chances Return Midweek
Relief from the dry and hot pattern could arrive by midweek, when rain chances return to the forecast. Details on timing and how much rain falls are still being worked out, but any rain would be welcome after a long stretch of dry weather.
Cold Front Late Next Week
The bigger change is expected late next week into next weekend, when a cold front is forecast to move through North Texas. The front should bring cooler temperatures and a more fall-like feel to the region, finally pushing out the lingering summer heat.
Staying Safe in the Heat
Even though it is October, temperatures in the 90s can still be dangerous for anyone spending long periods outdoors. Residents should drink plenty of water, take breaks in the shade, and wear light, loose-fitting clothing. Football teams, marching bands, and outdoor workers should take extra precautions during afternoon hours.
Pets should have access to water and shade, and no one should ever leave children or pets in parked vehicles.
Dry Conditions and Fire Risk
The lack of rain combined with heat and sunshine can quickly dry out vegetation. That increases the risk of grass fires, especially on breezy days. Residents should avoid outdoor burning and be careful with anything that could create sparks.
Fall Is Coming, Just Not Yet
North Texans hoping for cooler weather will need to be patient a little longer. The cold front late next week should bring a welcome change, but until then, it will feel more like late summer than mid-fall.
For more North Texas weather updates and seasonal forecasts, stay with bchssreport.com.