Weather
Current conditions, a 5-day outlook, and any active severe-weather alerts.
Extreme Heat Warning: Extreme Heat Warning issued August 18 at 12:54AM CDT until August 18 at 8:00PM CDT by NWS Fort Worth TX
97°
Clear
Denison sees clear skies and high heat today with little rain expected. Temperatures remain steady near 99F, with similar conditions forecast for tomorrow.
Denison residents face dangerous heat with a current feels-like temperature of 100F. Conditions remain hot through tomorrow with highs near 98F and heat indices reaching 103F.
Denison residents face dangerous heat today with a heat index of 106F. Humidity remains high at 40% with a dew point of 70F. No severe weather alerts are active.
Denison faces very hot conditions today with a high near 97F and heat index values up to 101F. A slight chance of showers and thunderstorms is possible after 4pm.
High humidity and near-100-degree temperatures define the forecast for Denison today. A slight chance of storms lingers in the afternoon, but no severe weather alerts are currently active.
Denison faces a humid overnight with a dew point of 72F. Highs near 97 today and 99 tomorrow bring heat index values up to 102.
Denison faces a very hot evening with a heat index near 98F. Humidity remains high with a dew point of 73F. No severe weather alerts are active.
Denison residents face dangerous heat today with a feels-like temperature of 103F. Humidity remains high with a dew point of 73F. No severe weather alerts are active.
Denison faces rising heat indices up to 102 degrees tomorrow. Current humidity is high with a dew point of 73F. No severe weather alerts are active.
Denison faces high humidity with a dew point of 70F today. Temperatures will rise to 94F with a slight chance of storms, followed by a hot, sunny tomorrow.
Denison faces high humidity with a dew point of 71F. Temperatures will rise to 94F today and 97F tomorrow, with heat indices reaching 102F. No weather alerts are active.
Current feels-like temperatures reach 96F in Denison. Today brings a high near 95F with mostly clear skies. Tomorrow sees a slight chance of showers and thunderstorms.
Temperatures in Denison are soaring this afternoon with a feels-like reading of 99F. Today’s high near 93F will push the heat index to 101, creating hazardous conditions for outdoor activity.
Denison residents face high humidity with a dew point of 73F today. Temperatures will reach 93F with a heat index up to 100. No severe weather alerts are active.
Denison residents face 100% relative humidity and a dew point of 72F today. Highs near 93F bring heat index values up to 100. No weather alerts are active.
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.
Denison residents face oppressive humidity with a dew point of 78F today. Temperatures will rise to 94F tomorrow with heat indices reaching 100F. No severe weather alerts are active.
Denison residents face muggy conditions with a dew point of 77F and heat index values reaching 100. A slight chance of storms lingers tonight before sunny skies return tomorrow.
Current conditions in Denison are partly cloudy with a high near 95F. Little rain is expected this evening, followed by sunny skies tomorrow.
Denison starts Sunday with clear skies and 70F. Today brings a high near 94F with a chance of storms after 10am, though rain chances stay low through the evening. Tomorrow looks sunny and warm.
Current conditions in Denison are clear and mild at 69F. Today brings a high near 95F with a chance of storms, though rain is unlikely this evening. Tomorrow looks sunny and warm.
