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5-day forecast / Denison, TX

TuesdayMostly Sunny88° / 76° 5%
WednesdayMostly Sunny then Slight Chance Showers And Thunderstorms91° / 71° 24%
ThursdaySunny88° / 62° 12%
FridayMostly Sunny71° / 52° 7%
SaturdaySunny69° / 50°

High Humidity Leads Denison Forecast as Temperatures Climb - Oct 13, 6 AM

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

Denison is starting with very humid, mostly cloudy conditions. The forecast calls for a mostly sunny day, a high near 88, and a warmer tomorrow with a slight storm chance.

Briar Iverson

October 13, 20261 min read

National Weather Service radar for North Texas (KFWS)

*As of Oct 13, 6 AM local time.*

Current conditions

Denison is starting with quite humid conditions, with a dew point of 74°F and relative humidity at 93%. The air temperature is 76°F, while it feels like 78°F. Skies are mostly cloudy, and winds are from the south at 8 mph, with gusts reaching 18 mph.

Today and tonight

The clouds are expected to give way to mostly sunny skies today. The high should reach near 88°F, with a 5% chance of precipitation. South winds will run 10 to 15 mph, with gusts as high as 25 mph.

Tonight will be mostly clear, with a low near 76°F. Temperatures may rise to around 78°F overnight. South winds will be around 10 mph, with gusts as high as 20 mph.

Tomorrow

Tomorrow will be warmer, with mostly sunny skies and a high near 91°F. The low will be near 71°F, and the chance of precipitation is 24%. A slight chance of rain showers is possible between 1pm and 4pm, followed by a slight chance of showers and thunderstorms. Heat index values may reach 97°F.

Tomorrow night, a slight chance of showers and thunderstorms is possible before 7pm, followed by a chance between 7pm and 1am. Skies should become mostly clear, with a low near 71°F. New rainfall amounts are expected to remain less than a tenth of an inch.

No active NWS or NOAA weather alerts are listed. With the humidity and rising heat, drink water and take breaks during strenuous outdoor activity.

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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