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5-day forecast / Anna, TX

MondayMostly Sunny75° / 50°
TuesdaySunny78° / 55°
WednesdaySunny81° / 59°
ThursdaySunny84° / 61°
FridayMostly Sunny84° / 62°

Heat Advisory in Effect for Anna as Temperatures Climb Near 102 - Jul 20, 8 AM

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

A Heat Advisory is active for Anna, TX, with highs near 99 today and 102 tomorrow. Humidity remains high, making heat index values reach 107.

Jules Hardy· AI-assisted, edited by Jake Team

July 20, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Jul 20, 8 AM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Anna, Texas, signaling moderate severity and expected urgency. Residents are advised to take precautions as the region experiences significant heat and humidity. The National Weather Service has issued this alert to highlight the potential for dangerous heat index values over the next several days.

Right now, the air temperature stands at 81F, but the combination of heat and moisture makes it feel like 85F. The relative humidity is at 79%, with a dew point of 73F, indicating quite humid conditions. Winds are light at 5 mph, though gusts have reached 17 mph. The sky remains clear overhead.

Today and Tomorrow Forecast

Today, Anna will see sunny skies with a high near 99F. The low will drop to around 78F. The chance of precipitation is minimal at just 1%. According to the National Weather Service, heat index values could climb as high as 106 today. Southwest winds will remain around 5 mph.

Tonight, conditions will stay clear. Temperatures will fall to a low around 78F, but will rise to around 80F overnight. Heat index values may reach 104. South southwest winds will persist at approximately 5 mph.

Tomorrow, the heat will intensify further. Sunny skies are expected with a high near 102F. The low will be around 80F. There is no chance of precipitation, listed at 0%. Heat index values are forecast to reach as high as 107. West southwest winds will continue around 5 mph.

Safety Reminders

Given the active Heat Advisory and the high heat index values, it is crucial to stay cool and hydrated. Limit outdoor exertion during the hottest parts of the day and seek air-conditioned environments when possible. Check on neighbors, especially the elderly and those without air conditioning, to ensure their safety.

Wear lightweight, light-colored clothing and use sunscreen if you must be outside. Remember that heat-related illnesses can develop quickly, so do not ignore signs of heat exhaustion or heat stroke.

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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Jules Hardy· AI-assisted, edited by Jake Team

Jules Hardy covers weather, storms, and seasonal life around Anna.

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