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5-day forecast / Melissa, TX

FridaySlight Chance Rain Showers96° / 79° 1%
SaturdayMostly Sunny98° / 79° 1%
SundaySunny100° / 80°
MondaySunny101° / 80°
TuesdaySunny102° / 81°

Heat Advisory in Effect for Melissa as Humidity and Heat Intensify - Jul 24, 12 PM

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

A Heat Advisory is active for Melissa, TX, with heat index values reaching 106F. Current conditions are oppressively humid with a dew point of 75F.

Arlen Iverson

July 24, 20262 min read

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

*As of Jul 24, 12 PM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Melissa, Texas, signaling dangerous levels of heat and humidity. The National Weather Service has issued this moderate-severity alert due to oppressive conditions that pose significant health risks. Readers should treat this warning with seriousness as temperatures and heat index values climb.

Right now, the air temperature stands at 84F, but the combination of heat and moisture makes it feel like 92F. The relative humidity is at 74%, with a dew point of 75F, creating an oppressively humid atmosphere that limits the body's ability to cool itself. Winds are blowing from the south at 9 mph, with gusts reaching up to 16 mph.

The sky remains cloudy, contributing to the stifling environment.

Forecast for Today and Tomorrow

Today, the high will reach near 96F. There is a slight chance of rain showers before 4pm, with the overall chance of precipitation at just 3%. Despite the brief chance of rain, the heat index is expected to soar as high as 106F. South winds will pick up to around 15 mph during the day.

Tonight, skies will become partly cloudy with a low near 79F. Temperatures may rise slightly to around 81F overnight. The heat index will remain elevated, reaching as high as 105F. South winds will continue at 10 to 15 mph.

Tomorrow, conditions will shift to mostly sunny skies. The high will climb to near 98F, with the heat index hitting 105F. The chance of precipitation drops to 1%. Winds will shift to the south southwest at around 10 mph. Temperatures will drop to a low of 79F tomorrow night, with the heat index falling to 102F.

Safety Reminders

Given the active Heat Advisory and high heat index values, it is critical to stay hydrated and limit outdoor exertion, especially during the afternoon hours. Check on elderly neighbors and those without air conditioning. Seek air-conditioned spaces during the peak heat of the day 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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