Plano Heat Persists: Highs Near 101F Today, Clear Skies Ahead - Aug 8, 8 PM

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

Plano residents face another day of intense heat with temperatures nearing 101F tonight. Conditions remain dry and clear through tomorrow, with no severe weather alerts in effect.

*As of Aug 8, 8 PM local time.*

Current Heat and Conditions

The Texas sun is beating down on Plano this Saturday evening, maintaining a grip on the region’s temperature. Right now, the air temperature sits at 91F, but the heat index makes it feel like 92F. Humidity levels are relatively low at 38%, with a dew point of 63F.

Winds are picking up slightly, blowing from the south at 13 mph with gusts reaching 20 mph. The sky above remains clear, offering no relief from the daytime warmth.

Forecast for Today and Tonight

Today is shaping up to be exceptionally hot, with a high near 101F. The chance of precipitation is minimal at just 9%, leaving the sky mostly clear throughout the day. As evening approaches, conditions will remain mostly clear tonight.

Temperatures will drop to a low around 80F, though they may rise slightly to around 82F during the overnight hours. Heat index values are expected to reach as high as 105. Winds will shift to a south direction at 5 to 10 mph.

Tomorrow’s Outlook and Safety

Tomorrow promises to be sunny with a high near 100F. The chance of rain drops to 0%, ensuring dry conditions for the day. Heat index values could climb as high as 103.

Winds will continue from the south at 5 to 10 mph. Looking ahead to tomorrow night, skies will clear out again with a low around 80F and temperatures rising to about 82F overnight. Heat index values may reach 104, with south winds around 10 mph.

There are no active National Weather Service or NOAA weather alerts in effect for this area. However, the persistent heat requires caution. Residents should stay hydrated and limit midday exertion when possible. Check on neighbors who may be vulnerable to extreme temperatures, and ensure pets have access to cool water and shade.

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

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5-day forecast / Plano, TX