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5-day forecast / Anna, TX

FridayPartly Sunny91° / 74° 14%
SaturdayMostly Sunny95° / 76° 3%
SundaySunny96° / 77° 1%
MondaySunny99° / 77°
TuesdaySunny101° / 79°

Anna, TX Heat Index Hits 99°F Today With Humid Skies - Jul 17, 4 PM

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

Anna residents face very hot conditions this afternoon with a heat index near 99°F. Partly sunny skies and lingering humidity define the forecast for today and tomorrow.

Jules Hardy

July 17, 20262 min read

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

*As of Jul 17, 4 PM local time.*

Current Conditions and Heat Index

It is currently Friday this afternoon in Anna, TX, where the air temperature stands at 90°F. However, the combination of heat and moisture makes it feel significantly warmer, with a feels-like temperature of 98°F. The relative humidity is at 59%, supported by a dew point of 73°F, indicating quite humid air masses moving through the area.

Winds are blowing from the south at 14 mph, with gusts reaching up to 22 mph. The sky remains mostly cloudy at this moment, but the heat is the primary concern for anyone outside.

Forecast for Today and Tomorrow

Today, the high will reach near 91°F. The National Weather Service indicates partly sunny skies with a heat index that could climb as high as 99°F. South winds will persist, ranging from 10 to 15 mph, with gusts potentially hitting 25 mph.

There is a 20% chance of precipitation, though no specific timing is guaranteed. Temperatures will drop to a low near 74°F tonight, with skies clearing to partly cloudy conditions. Overnight, temperatures may rise slightly to around 76°F as south winds continue at 5 to 15 mph.

Tomorrow, the heat will intensify further. Expect mostly sunny skies with a high near 95°F. The heat index is forecast to reach as high as 101°F, marking a significant increase in apparent temperature.

Winds will shift to the south southwest, blowing between 5 and 10 mph, with gusts up to 20 mph. The chance of precipitation drops to just 3%. Temperatures will settle to a low near 76°F, with overnight highs rising to around 78°F.

Heat index values may remain elevated near 99°F during the night.

Safety Reminder

With heat index values approaching 100°F, it is crucial to stay hydrated and limit midday exertion. Check on elderly neighbors and ensure pets have access to cool water and shade. Avoid prolonged exposure to the sun during peak heat hours to prevent heat-related illnesses.

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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Jules Hardy

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

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