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5-day forecast / Melissa, TX

WednesdaySunny100° / 79°
ThursdaySunny100° / 78° 1%
FridaySunny99° / 79° 4%
SaturdaySunny99° / 78°
SundaySunny100° / 77°

Melissa Heat Index Hits 104 Today as Temperatures Climb Near 100F - Aug 12, 11 AM

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

Melissa, TX faces intense heat today with highs near 100F and heat index values reaching 104F. Humidity remains high with a dew point of 73F. No severe weather alerts are active.

Arlen Iverson

August 12, 20262 min read

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

*As of Aug 12, 11 AM local time.*

Intense Heat and Humidity Expected

Melissa, Texas, is currently experiencing conditions that feel significantly hotter than the actual air temperature. At this moment, the thermometer reads 88F, but the combination of heat and moisture makes it feel like 96F. The air is quite humid, with a dew point of 73F and relative humidity holding at 62%.

Winds are blowing from the south at 11 mph, with gusts reaching 18 mph, while the sky remains clear.

Forecast for Today and Tomorrow

Temperatures will continue to rise throughout the day. Today, the high is expected to reach near 100F. The National Weather Service indicates that heat index values could climb as high as 104F. South winds will increase slightly, ranging from 10 to 15 mph, with gusts potentially hitting 25 mph. There is no chance of precipitation, and skies will stay sunny.

Tonight, conditions will remain clear with a low near 78F. However, temperatures will rise to around 80F overnight, keeping the heat index as high as 102F. Winds will persist from the south at 10 to 15 mph, with gusts up to 25 mph.

Tomorrow, the heat will linger but slightly ease. The high will be near 99F, with heat index values peaking at 101F. South winds will strengthen to 15 to 20 mph, with gusts still capable of reaching 25 mph.

Skies will remain sunny with no rain expected. Temperatures will drop to a low of 77F tomorrow night, rising to around 79F overnight, with heat index values near 100F.

Safety Reminder

With heat index values exceeding 100F, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on neighbors and elderly residents who may be vulnerable to extreme heat. Ensure pets have access to cool water and shade. While there are no active weather alerts, the persistent heat requires caution to avoid 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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Arlen Iverson

Arlen Iverson covers weather, storms, and seasonal life around Melissa.

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