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5-day forecast / Denison, TX

ThursdayChance Showers And Thunderstorms88° / 73° 33%
FridayPartly Sunny91° / 75° 11%
SaturdaySunny94° / 76° 3%
SundaySunny95° / 78° 3%
MondaySunny98° / 79°

Humid Conditions Persist in Denison as Showers Linger - Jul 16, 12 PM

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

Denison faces high humidity with a dew point of 73F today. Scattered showers and thunderstorms are possible this afternoon, followed by warmer, partly sunny skies tomorrow.

Briar Iverson

July 16, 20261 min read

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

*As of Jul 16, 12 PM local time.*

Current Conditions and Humidity

Residents in Denison are experiencing quite humid conditions this afternoon. The air temperature stands at 81F, but the heat index makes it feel like 85F. Relative humidity is sitting at 79%, with a dew point of 73F indicating significant moisture in the air.

Winds are blowing from the south at 9 mph, with gusts reaching up to 15 mph. The sky remains overcast, limiting direct sunlight but trapping heat near the surface.

Forecast for Today and Tonight

A slight chance of rain showers is expected before 1pm, followed by a chance of showers and thunderstorms between 1pm and 4pm. After that, showers and thunderstorms remain a possibility. Temperatures will climb to a high near 88F before dropping to a low around 73F tonight.

South winds will ease to 5 to 10 mph. The chance of precipitation is 30% for both periods, with new rainfall amounts less than a tenth of an inch possible. Skies will remain mostly cloudy throughout the evening.

Tomorrow's Outlook

Conditions will shift slightly tomorrow with partly sunny skies. Highs will reach near 91F, and heat index values could climb as high as 97F. South southwest winds will continue at 5 to 10 mph. The chance of precipitation drops to 11%. Overnight, skies will turn partly cloudy with lows around 75F, and temperatures may rise to around 77F during the night.

Safety Reminders

Given the high humidity and rising heat index values, it is important to stay hydrated and limit midday exertion. Check on neighbors who may be vulnerable to heat-related issues. While there are no active weather alerts, remain aware of changing conditions as showers and thunderstorms may develop.

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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