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5-day forecast / Melissa, TX

SaturdaySunny96° / 72°
SundaySunny95° / 72°
MondaySunny97° / 74°
TuesdaySunny100° / 77° 1%
WednesdaySunny99° / 78° 2%

Dangerous Heat Index Hits 101 in Melissa as Temperatures Climb - Jul 31, 8 PM

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

Melissa residents face dangerous heat conditions this evening with a heat index of 101F. Clear skies and high temperatures near 101F are expected today, with relief coming tomorrow as winds shift.

Arlen Iverson

August 1, 20262 min read

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

*As of Jul 31, 8 PM local time.*

Current Conditions and Heat Advisory

Dangerous heat is the defining feature of the weather in Melissa, TX, this evening. The air temperature currently stands at 97F, but the combination of heat and humidity pushes the feels-like temperature to a hazardous 101F. Relative humidity is at 37%, with a dew point of 66F.

Winds are light at 6 mph, though gusts have reached 13 mph. The sky remains clear, offering no relief from the sun's intensity.

Forecast for Today and Tonight

Today, the high will reach near 101F before dropping to a low near 76F. The chance of precipitation is minimal at 5%, with mostly clear skies expected throughout the day. As tonight approaches, conditions will remain mostly clear.

Temperatures will settle around 76F, though they may rise slightly to around 78F during the overnight hours. The heat index will remain elevated, with values as high as 101F. Winds will shift to the west southwest, blowing at 5 to 10 mph.

Residents should remain cautious of the lingering heat even as the sun sets.

Tomorrow's Outlook

Tomorrow, the weather will turn sunny with a high near 96F. A noticeable shift in wind patterns is expected, with north winds picking up to 10 to 15 mph and gusts as high as 25 mph. This increased wind activity may help lower the perceived heat slightly compared to today.

The chance of precipitation remains at 0%. As tomorrow night falls, skies will become mostly clear again. Temperatures will drop to a low around 72F, potentially rising to 74F overnight.

Winds will shift to the north northeast, blowing at 5 to 10 mph with gusts up to 20 mph. There are no active National Weather Service or NOAA weather alerts in effect for this area.

Safety Reminder

Given the dangerous heat index values, it is critical to stay hydrated and limit midday exertion. Check on neighbors, especially the elderly and those without air conditioning, to ensure their safety during these high-temperature periods.

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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