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5-day forecast / Denison, TX

FridayMostly Sunny90° / 75° 13%
SaturdaySunny94° / 76° 3%
SundaySunny95° / 77° 3%
MondaySunny98° / 78°
TuesdaySunny100° / 79°

Humid Evening in Denison with Slight Storm Chance Tonight - Jul 16, 8 PM

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

Denison faces high humidity with a dew point of 73F. A slight chance of showers and thunderstorms lingers before 10pm tonight, followed by mostly sunny skies tomorrow.

Briar Iverson

July 17, 20261 min read

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

*As of Jul 16, 8 PM local time.*

Current Conditions

Denison is experiencing quite humid conditions this evening. The air temperature stands at 78F, with a feels-like temperature of 79F. Relative humidity is at 84%, and the dew point is 73F, indicating significant moisture in the air. Winds are blowing at 6 mph with gusts reaching up to 21 mph. The sky remains mostly cloudy as the day draws to a close.

Tonight and Tomorrow Forecast

Tonight, there is a slight chance of showers and thunderstorms before 10pm. After that, skies will remain mostly cloudy with a low around 74F. South winds will settle around 5 mph. There is a 20% chance of precipitation, with new rainfall amounts less than a tenth of an inch possible.

Tomorrow, conditions will improve significantly. Expect mostly sunny skies with a high near 90F. The low will be around 75F. South winds will range from 5 to 10 mph. The chance of precipitation drops to 13%. Overnight, temperatures may rise to around 77F under partly cloudy skies.

Safety and Preparedness

Given the high humidity and potential for slight storms tonight, residents should stay aware of changing conditions. While the risk of severe weather is low, it is wise to have a plan in case of sudden changes. For tomorrow, the warmer temperatures and sunny skies will likely bring increased heat.

Stay hydrated and limit prolonged exposure to the sun if you are outdoors. Check on neighbors who may be vulnerable to heat stress. No active weather alerts are currently in effect for this area.

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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