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5-day forecast / Denison, TX

ThursdaySunny100° / 79° 2%
FridaySunny99° / 79° 1%
SaturdaySunny99° / 79° 1%
SundaySunny99° / 79°
MondaySunny98° / 79°

Very hot in Denison: 93F now, high near 102F today - Aug 5, 8 PM

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

Denison feels like 93F this evening under clear skies. Today’s high is near 102F, with more heat and sun tomorrow. No active weather alerts are listed.

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 5, 8 PM local time.*

Very hot in Denison this evening

Very hot weather is the main concern in Denison, where it feels like 93F now and today’s high is near 102F. The sky is clear. The air temperature is 93F, with relative humidity at 35% and a dew point of 62F. Wind is 8 mph, with gusts to 12 mph.

Clear tonight, sunny tomorrow

The rest of today remains clear, with a low near 80F and only a 1% chance of precipitation. Tonight is expected to stay clear, and heat index values may be as high as 98F. South wind is forecast at 5 to 10 mph.

Tomorrow brings more heat and sun. The forecast calls for a high near 100F and a low near 79F, with a 2% chance of precipitation. Heat index values may reach 102F. Wind is expected from the south southwest at 5 to 10 mph.

Alerts and safety

There are no active NWS/NOAA weather alerts for Denison. Still, the heat is enough to deserve caution. Drink water regularly, take breaks in shade or air conditioning when possible, and keep strenuous outdoor activity limited if you can. Check on people and pets who may be more vulnerable to heat, and avoid leaving anyone in a parked vehicle. With clear skies and very hot readings continuing, plan errands or outdoor work with the heat in mind.

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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