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5-day forecast / Denison, TX

ThursdayMostly Sunny100° / 79° 1%
FridaySunny100° / 79° 3%
SaturdaySunny99° / 78° 2%
SundaySunny99° / 79°
MondaySunny98° / 79°

Denison heat builds with feels-like temperature at 98F - Aug 6, 12 PM

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

Denison is very hot this afternoon: 95F, feeling like 98F, with clear sky. Today’s high is near 100F, and tomorrow stays hot with a slight chance of storms.

Briar Iverson

August 6, 20261 min read

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

*As of Aug 6, 12 PM local time.*

Very hot in Denison

Denison is already very hot this afternoon, with the heat more noticeable than the thermometer alone. Current air temperature is 95F, and it feels like 98F. The sky is clear, relative humidity is 39%, and the dew point is 66F. Wind is 9 mph.

Today stays sunny and hot, with a high near 100F. The heat index may run as high as 103F. The chance of precipitation is 1%. Tonight remains mostly clear, with a low near 79F and heat index values as high as 102F.

Tomorrow and alerts

Tomorrow brings more intense heat, with another high near 100F and a low near 79F. The forecast starts sunny, then includes a slight chance of showers and thunderstorms. The chance of precipitation is 18%, so most of the forecast remains focused on heat rather than rain.

There are no active NWS/NOAA weather alerts listed for Denison. Even without an alert, the combination of near 100F heat and elevated heat index values can make outdoor plans harder on the body.

Heat safety

If you will be outside, take the heat seriously. Drink water, slow down when you can, and give yourself breaks in shade or air conditioning. Check on people who may have trouble cooling down and keep pets supplied with water and a cooler place to rest. Never leave children or pets in a parked vehicle.

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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Briar Iverson

Briar Iverson covers weather, storms, and seasonal life around Denison.

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