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5-day forecast / Fort Worth, TX

WednesdaySunny101° / 80° 3%
ThursdayMostly Sunny100° / 79° 12%
FridaySunny100° / 77°
SaturdaySunny100° / 77°
SundaySunny99° / 77° 5%

Fort Worth Heat Advisory: Dangerous Heat Index Expected Through Evening - Sep 16, 2 PM

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

Fort Worth is under a Heat Advisory as temperatures hover near 100F. The heat index may reach 104F today, with similar conditions expected tomorrow. Stay hydrated and limit midday exertion.

Tessa Whitlock

September 16, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 16, 2 PM local time.*

Current Conditions and Alert Status

Fort Worth residents are currently experiencing dangerous heat conditions, with an active Heat Advisory in effect. The air temperature stands at 99F, but the combination of heat and humidity makes it feel like 100F. Relative humidity is currently at 31%, and the dew point is 63F.

Winds are light, blowing from the southeast at 8 mph with gusts also reaching 8 mph. The sky remains clear, offering no immediate relief from the intense solar radiation driving these high temperatures.

Today’s Forecast and Evening Outlook

The day will remain sunny with a high near 101F. Temperatures are expected to fall to around 99F in the afternoon, but the heat index values will climb as high as 104F. Southeast winds will range from 5 to 10 mph.

The chance of precipitation is minimal at 3%. As evening approaches, the sky will become mostly clear. Lows will hover around 80F, though temperatures may rise to around 82F overnight.

Heat index values will remain elevated, reaching as high as 101F. South southeast winds will continue at 5 to 10 mph.

Tomorrow’s Outlook and Safety Reminders

Tomorrow will be mostly sunny with a high near 100F. Temperatures may dip to around 98F in the afternoon, but the heat index is projected to reach 105F. The chance of precipitation increases slightly to 12%.

South southeast winds will be lighter, ranging from 0 to 5 mph. Tonight, conditions will remain mostly clear with a low around 79F. Heat index values will stay high at 100F, with winds shifting to 0 to 10 mph.

Given the sustained high heat indices, it is crucial to stay hydrated and limit midday exertion. Check on neighbors and vulnerable individuals who may not have access to air conditioning.

National Weather Service radar for North Texas (KFWS)

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

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Tessa Whitlock

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

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