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5-day forecast / Denison, TX

WednesdayChance Showers And Thunderstorms90° / 71° 43%
ThursdaySlight Chance Showers And Thunderstorms then Mostly Sunny85° / 57° 19%
FridayChance Rain Showers then Mostly Sunny64° / 47° 31%
SaturdaySunny65° / 46°
SundaySunny70° / 50°

Humid Conditions Persist in Denison With Afternoon Storm Chances - Oct 14, 2 PM

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

Denison faces high heat indices and humidity today. Showers possible before 4pm, with cooler temps arriving tomorrow.

Briar Iverson

October 14, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Oct 14, 2 PM local time.*

Current Atmosphere

Readers in Denison are experiencing quite humid conditions this afternoon. The air temperature stands at 88F, but the feels like temperature reaches 93F due to moisture in the air. Relative humidity is at 55%, with a dew point of 70F indicating significant stickiness. Winds are blowing at 15 mph, though gusts are recorded at 14 mph. The sky remains mostly cloudy overhead.

Today and Tonight Forecast

A chance of showers and thunderstorms is expected before 4pm today, followed by a continued chance later in the day. Highs will reach near 92F, with temperatures falling to around 87F in the afternoon. Heat index values may climb as high as 98F.

South winds will hover around 10 mph, with gusts reaching up to 20 mph. The chance of precipitation is listed at 40%, with new rainfall amounts less than a tenth of an inch possible.

Tonight, skies will turn mostly clear. A chance of showers and thunderstorms remains. Lows will settle near 71F, with temperatures rising to around 73F overnight. South winds continue around 10 mph. The precipitation chance stays at 40%, with less than a tenth of an inch of rain possible.

Tomorrow Outlook

Conditions improve significantly tomorrow. A slight chance of showers and thunderstorms exists before 7am, followed by mostly sunny skies. Highs will drop to near 85F, cooling further to around 83F in the afternoon. South southwest winds will be light at 5 to 10 mph. The chance of precipitation is only 20%.

Tomorrow night brings a chance of showers and thunderstorms after 7pm under mostly cloudy skies. Lows will fall to around 57F, rising to about 60F overnight. North northwest winds will pick up to 5 to 20 mph, with gusts as high as 30 mph. The precipitation chance returns to 40%, with less than a tenth of an inch of rain possible.

Safety Reminder

With heat indices nearing 98F today, stay hydrated and limit midday exertion. As winds increase tomorrow night, secure loose outdoor items.

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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Briar Iverson

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

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