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5-day forecast / Plano, TX

TuesdaySunny94° / 75° 3%
WednesdayMostly Sunny95° / 74° 3%
ThursdayMostly Sunny94° / 70° 1%
FridayPartly Sunny92° / 73°
SaturdayPartly Sunny95° / 76° 3%

Plano Air Quality Alert in Effect as Temperatures Climb Near 95 - Sep 22, 2 PM

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

An active air quality alert is in place for Plano, TX, as temperatures rise. Current conditions show 91F with clear skies, and highs near 94 today.

Lena Zimmer

September 22, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 22, 2 PM local time.*

Active Alert and Current Conditions

Residents of Plano, Texas, are under an active Air Quality Alert issued by the National Weather Service. This alert remains in effect while local air quality conditions require attention. As of this afternoon, the air temperature stands at 91F, with a feels-like temperature of 93F.

The relative humidity is recorded at 41%, and the dew point sits at 64F. Winds are currently calm at 0 mph, with gusts reaching up to 5 mph. The sky remains clear overhead.

Today and Tonight Forecast

The National Weather Service forecasts sunny skies for today, with a high near 94F. Heat index values are expected to reach as high as 99 during the day. North northeast winds will pick up slightly, blowing around 10 mph.

The chance of precipitation is minimal at just 3%. As evening approaches, conditions will shift to partly cloudy skies for tonight. Temperatures will drop to a low near 75F.

Heat index values may still feel as high as 97 overnight. Northeast winds will continue at 5 to 10 mph.

Tomorrow Outlook

Looking ahead to tomorrow, the forecast calls for mostly sunny conditions with a high near 95F. The heat index is projected to climb significantly, reaching as high as 102. East northeast winds are expected to average around 10 mph.

The chance of rain remains low at 3%. Following tomorrow, skies will turn mostly cloudy for the overnight period. Temperatures will settle near a low of 74F, though they may rise slightly to around 76 later in the night.

Heat index values could remain as high as 97 during that time, with east winds blowing between 5 and 10 mph.

Safety Reminders

Given the elevated heat indices and active air quality alert, it is advisable to stay hydrated and limit prolonged outdoor exertion, especially during peak afternoon hours. Those sensitive to air quality issues should monitor local updates and consider reducing strenuous activities until conditions improve.

National Weather Service radar for North Texas (KFWS)

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

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Lena Zimmer

Lena Zimmer covers weather, storms, and seasonal life around Plano.

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