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5-day forecast / Melissa, TX

TuesdaySlight Chance Rain Showers97° / 75° 10%
WednesdaySunny then Slight Chance Showers And Thunderstorms95° / 75° 13%
ThursdayChance Rain Showers then Slight Chance Showers And Thunderstorms92° / 75° 40%
FridaySlight Chance Rain Showers95° / 75° 10%
SaturdaySunny97° / 76° 6%

Melissa Heat and Air Quality Alert: What to Know Today - Sep 1, 2 PM

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

Melissa residents face dangerous heat with feels-like temperatures near 100F and an active Air Quality Alert. Check the latest forecast for today and tomorrow.

Arlen Iverson

September 1, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 1, 2 PM local time.*

Current Conditions and Air Quality

An active Air Quality Alert is currently in effect for the Melissa area, issued by the National Weather Service. While the specific severity and urgency details are not fully specified in the current data, residents should remain aware of potential respiratory impacts. Simultaneously, dangerous heat conditions are dominating the afternoon.

The air temperature currently sits at 95 degrees Fahrenheit, but the heat index makes it feel like 100 degrees. Relative humidity is at 42 percent, with a dew point of 68 degrees. Winds are calm at 0 mph, though gusts have reached 11 mph, and the sky remains clear.

These conditions create a significant risk for heat-related illness, particularly for those spending time outdoors.

Today and Tonight Outlook

The day will remain sunny with a high near 99 degrees and a low around 76 degrees. There is a 12 percent chance of precipitation, with a slight chance of rain showers occurring in the early afternoon before a slight chance of showers and thunderstorms later. Heat index values may reach as high as 102 degrees.

Tonight, the sky will be mostly clear with a low around 76 degrees, though temperatures may rise to around 78 degrees overnight. A slight chance of showers and thunderstorms persists, and heat index values could reach 100 degrees. Winds will shift to the southeast at 5 to 10 mph.

Tomorrow's Forecast

Tomorrow will bring a high near 97 degrees and a low around 75 degrees. The chance of precipitation is 19 percent, with a slight chance of rain showers before early morning, followed by a slight chance of showers and thunderstorms. The sky will be sunny, and heat index values may again reach 102 degrees.

Winds will come from the east southeast at 5 to 10 mph, with gusts potentially reaching 20 mph. Given the persistent heat and air quality concerns, it is wise to stay hydrated, limit midday exertion, and check on vulnerable neighbors. Monitor local updates for any changes to the air quality alert or weather conditions.

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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