Plano Weather Check-In: Heat Persists, Rain Lingers - Jul 5, 4 AM

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

Current conditions in Plano show 79F under mostly clear skies. Today brings a high near 99F with a chance of storms later. Little rain is expected through this evening.

As of Jul 5, 4 AM local time.

Current Conditions and Today's Outlook

It is currently Sunday overnight in Plano, with temperatures holding at 79F and feels like 79F. Humidity sits at 61% with winds at 11 mph under a mostly clear sky.

Looking ahead to today, expect a high near 99F and a low near 79F. The sky will be partly sunny before a chance of showers and thunderstorms develops. While the National Weather Service notes a 40% chance of precipitation after 1pm, conditions are holding steady through this evening with little to no rain expected and chances staying at or below 15%.

Today’s high is about the same as yesterday’s. With heat index values reaching up to 105, stay hydrated.

Tonight and Tomorrow

Tonight, a slight chance of showers and thunderstorms is possible before 4am, followed by partly cloudy skies. The low will be around 79F, with temperatures rising to around 81F overnight. Winds will shift to east southeast at around 5 mph, with a 20% chance of precipitation.

Tomorrow looks to be mostly sunny with a high near 97F, which is near today’s high. The low will drop to near 76F. Heat index values may reach 101. Winds will be light, from east southeast at 0 to 5 mph. It remains a warm day, but the sky clears up nicely compared to the potential storms earlier in the week.

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

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5-day forecast / Plano, TX