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5-day forecast / Melissa, TX

MondaySunny100° / 78° 2%
TuesdaySunny102° / 81°
WednesdaySunny102° / 80° 1%
ThursdaySunny99° / 79° 1%
FridaySunny99° / 79° 1%

Humid Heat Returns to Melissa With Highs Near 99 - Jul 19, 8 AM

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

Melissa, TX faces rising humidity and intense heat today and tomorrow. Dew points sit at 73F with highs near 96F today, climbing to 99F tomorrow. No severe weather alerts are active.

Arlen Iverson

July 19, 20262 min read

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

*As of Jul 19, 8 AM local time.*

Current Conditions and Humidity

Melissa, Texas, is experiencing a notably humid start to the day this morning. The air temperature currently stands at 81F, but the high moisture content makes it feel warmer, with a feels-like temperature of 85F. The relative humidity is holding at 79%, supported by a dew point of 73F.

These elevated dew points indicate a significant amount of moisture in the air, contributing to a muggy atmosphere.

Skies are currently clear, but the wind is providing some movement. Winds are blowing from the south southwest at 7 mph, with gusts reaching up to 17 mph. While the breeze offers minor relief, the combination of heat and humidity creates a heavy, oppressive feel for residents outside.

Forecast for Today and Tomorrow

The heat will intensify significantly over the next 48 hours. Today, conditions will be sunny with a high near 96F. The National Weather Service indicates a heat index as high as 104F, signaling dangerous levels of apparent temperature.

There is a slight chance of showers and thunderstorms after 4pm, with a 20% chance of precipitation. Winds will remain light, from the south southwest at 5 to 10 mph.

Tonight, skies will become mostly clear. Temperatures will drop to a low around 78F, though they may rise slightly to around 80F overnight. The heat index will remain high at 99F. A slight chance of showers and thunderstorms exists before 7pm, with a 20% chance of precipitation. Winds will shift to the south at 5 to 10 mph.

Tomorrow, the heat will peak with a high near 99F. The heat index is expected to reach 105F. Skies will remain sunny with southwest winds around 5 mph. The chance of precipitation drops to just 2%. Tomorrow night will be clear with a low around 79F and a heat index of 102F.

Safety Reminder

With heat index values exceeding 100F, extreme caution is advised. Stay hydrated and limit midday exertion. Check on elderly neighbors and ensure pets have access to cool water and shade. No active weather alerts are in effect, but the intense heat poses a serious health risk.

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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