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5-day forecast / Fort Worth, TX

TuesdaySunny106° / 80° 1%
WednesdaySunny105° / 82° 1%
ThursdaySunny101° / 81° 1%
FridaySunny103° / 83° 1%
SaturdayMostly Sunny103° / 83° 5%

Heat Advisory in Effect for Fort Worth as Temperatures Climb to 106F - Jul 20, 4 PM

Fort Worth weather, updated every four hours — local forecasts you can trust.

A Heat Advisory is active for Fort Worth, TX, with dangerous heat index values reaching up to 111F. Current conditions show a feels-like temperature of 103F under clear skies.

Tessa Whitlock

July 20, 20262 min read

National Weather Service radar for North Texas (KFWS)
National Weather Service radar for North Texas (KFWS)

*As of Jul 20, 4 PM local time.*

Dangerous Heat Conditions Underway

A Heat Advisory is currently in effect for Fort Worth, Texas, signaling dangerous heat conditions for the region. The National Weather Service has issued this moderate-severity alert, which remains active until 8:00 PM CDT on July 21. Residents are urged to take this warning seriously as temperatures soar well above seasonal averages.

Current conditions in Fort Worth reflect the intensity of the heat wave. The air temperature stands at 99F, but the combination of heat and humidity creates a feels-like temperature of 103F. Relative humidity is at 35%, with a dew point of 66F.

Winds are blowing from the south southwest at 9 mph, with gusts reaching 8 mph. The sky remains clear, offering no relief from the sun’s intensity.

Forecast for Today and Tomorrow

Today, Fort Worth will experience sunny skies with a high near 102F. The heat index is expected to reach as high as 109F. Overnight, conditions will remain clear with a low around 80F, though temperatures may rise to approximately 82F during the night. The heat index will stay elevated, peaking at 108F, with south winds ranging from 5 to 10 mph.

Tomorrow, the heat will intensify further. Sunny skies will persist with a high near 106F. The heat index is forecast to climb to a dangerous 110F.

Winds will shift to the west northwest, becoming lighter at 0 to 5 mph. Tomorrow night will also be clear, with a low around 83F and temperatures rising to about 85F overnight. The heat index will reach its peak at 111F, with south southwest winds of 0 to 5 mph.

There is a 0% chance of precipitation for both days.

Safety Reminders

Given the extreme heat index values, it is critical to stay hydrated and limit outdoor exertion, especially during midday hours. Check on elderly neighbors and ensure pets have access to cool, shaded areas. Avoid prolonged exposure to the sun and seek air-conditioned environments whenever possible to prevent heat-related illnesses.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

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Tessa Whitlock

Tessa Whitlock covers weather, storms, and seasonal life around Fort Worth.

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