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5-day forecast / Denison, TX

MondaySunny then Slight Chance Showers And Thunderstorms93° / 72° 15%
TuesdaySunny then Slight Chance Showers And Thunderstorms92° / 74° 18%
WednesdaySunny95° / 79° 2%
ThursdaySunny97° / 79° 3%
FridaySunny96° / 79° 2%

Humid Start to the Week for Denison as Temperatures Climb - Jul 6, 4 AM

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

Denison wakes up with high humidity and clear skies. Temperatures will rise to the low 90s today and tomorrow with a slight chance of late-day storms.

Briar Iverson

July 6, 20262 min read

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

*As of Jul 6, 4 AM local time.*

Current Conditions and Humidity

Denison is experiencing a notably humid start to the week. It is currently Monday overnight, and the air feels heavy with moisture. The current air temperature sits at 74F, but the feels-like temperature is 76F due to the high relative humidity of 91%. The dew point is recorded at 72F, indicating a significant amount of moisture in the air. Winds are light, blowing at 3 mph with gusts reaching up to 7 mph. The sky remains clear at this hour, offering a quiet backdrop to the muggy conditions.

Forecast for Today and Tomorrow

Temperatures are expected to climb significantly as the day progresses. Today, the high will reach near 93F, while the low tonight will settle near 72F. The sky will be sunny initially, but there is a slight chance of showers and thunderstorms developing later in the day. The chance of precipitation is listed at 15% for the day. According to the National Weather Service, there is a slight chance of showers and thunderstorms after 4pm. Heat index values may rise as high as 100 during the peak heat. Winds will remain light, from the east at 0 to 5 mph.

Tonight, conditions will transition to partly cloudy skies with a low around 72. There is also a slight chance of showers and thunderstorms before 7pm. The heat index may reach as high as 98. Winds will be from the east to southeast at 0 to 5 mph.

Tomorrow, the pattern repeats with a high near 92F and a low near 74F. The day will start sunny, with a slight chance of showers and thunderstorms after 4pm. The chance of precipitation is 18%. Heat index values could reach as high as 97. Winds will be from the east to southeast at 0 to 5 mph. Tomorrow night will be mostly clear with a low around 74 and a slight chance of showers and thunderstorms before 7pm. Southeast winds will pick up slightly to around 5 mph.

Safety and Preparedness

There are no active National Weather Service or NOAA weather alerts in effect for Denison at this time. However, the combination of high temperatures and high humidity requires caution. Residents should stay hydrated and limit strenuous outdoor activities during the hottest parts of the day. Keep an eye on the sky in the late afternoon, as the slight chance of storms increases as the day ends. Ensure that vehicles and homes are prepared for potential sudden weather changes, even if the sky is clear in the morning.

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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