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5-day forecast / Denison, TX

TuesdayPatchy Fog then Slight Chance Showers And Thunderstorms88° / 71° 21%
WednesdayChance Showers And Thunderstorms89° / 72° 47%
ThursdayMostly Sunny then Slight Chance Showers And Thunderstorms88° / 74° 22%
FridayMostly Sunny92° / 75° 13%
SaturdayMostly Sunny93° / 76° 7%

Humid Start in Denison: Fog, Heat, and Storm Chances Ahead - Jul 14, 8 AM

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

Denison wakes up with 100% humidity and patchy fog. Temperatures will climb to near 88F today with a chance of storms, followed by similar heat and rain chances tomorrow.

Briar Iverson

July 14, 20262 min read

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

*As of Jul 14, 8 AM local time.*

Current Conditions and Humidity

Denison, TX, is experiencing a notably humid start to the day. As of this Tuesday morning, the air temperature sits at 72F, with a feels-like temperature of 73F. The relative humidity is at 100%, and the dew point is also 72F, indicating saturated air. Visibility is currently reduced due to fog and mist. Winds are light, blowing at 7 mph with gusts reaching 4 mph.

Today and Tonight Forecast

Conditions are expected to clear up later in the day. Patchy fog is anticipated between 7am and 8am, after which the sky will become mostly sunny. Highs will reach near 88F, with temperatures dropping to around 86F in the afternoon. East winds will range from 0 to 10 mph.

There is a 25% to 30% chance of precipitation today, with a possibility of showers and thunderstorms. Any new rainfall amounts are expected to be less than a tenth of an inch. As evening approaches, skies will turn mostly clear.

A slight chance of showers and thunderstorms exists before 10pm. Lows will settle around 71F, with temperatures rising slightly to around 73F overnight. South southwest winds will be calm, ranging from 0 to 5 mph.

The chance of precipitation for tonight is 20%, with rainfall amounts also expected to remain under a tenth of an inch.

Tomorrow Outlook

The pattern continues into tomorrow with high humidity and warm temperatures. Highs will reach near 89F, falling to around 87F in the afternoon. Skies will be mostly sunny.

Precipitation chances increase to 47% to 50%. A slight chance of rain showers is possible between 10am and 1pm, followed by a chance of showers and thunderstorms between 1pm and 4pm. Another chance of showers and thunderstorms is likely later.

Southwest winds will remain light, from 0 to 5 mph. New rainfall amounts are again expected to be less than a tenth of an inch. Overnight lows will be around 72F, with a chance of showers and thunderstorms before 1am.

Partly cloudy skies and south winds around 5 mph are expected.

Safety Reminder

With high humidity and rising temperatures, stay hydrated and limit prolonged outdoor exertion during the hottest parts of the day. Keep an eye on the sky for developing storms, especially in the afternoon and evening hours.

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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