Local business? Support local news on PlanoWeekly.news

Back to Weather

5-day forecast / Plano, TX

SaturdayMostly Cloudy then Slight Chance Rain Showers61° / 47° 15%
SundayRain Showers51° / 44° 100%
MondayPartly Sunny57° / 45° 4%
TuesdaySunny64° / 48°
WednesdayMostly Sunny68° / 58° 1%

Plano Weather: Humid Sunday with Scattered Showers and Thunderstorms - Jul 12, 8 PM

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

High humidity and a chance of showers define the current conditions in Plano. Temperatures remain warm with a high near 99 today, followed by scattered storms tomorrow.

Lena Zimmer· AI-assisted, edited by Jake Team

July 13, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Jul 12, 8 PM local time.*

Current Conditions and Humidity

The air in Plano is notably heavy with moisture this evening. The current air temperature sits at 82F, but the heat index makes it feel like 87F. This discrepancy is driven by a dew point of 72F and a relative humidity of 70%, creating a muggy atmosphere that feels oppressive to many residents.

Winds are currently blowing at 14 mph, though gusts are reported at 12 mph. The sky is currently filled with violent rain showers, indicating active precipitation in the area right now.

Today and Tonight Forecast

For the remainder of today, temperatures are expected to climb to a high near 99F before dropping to a low near 75F. There is a 39% chance of precipitation, with showers and thunderstorms possible. As evening transitions into tonight, the sky will become partly cloudy.

A chance of showers and thunderstorms remains, with a 40% probability of rain. Temperatures will start around 75F but may rise to around 77F overnight. The heat index could reach as high as 100.

Winds will shift to the southeast at 0 to 5 mph. Residents might see new rainfall amounts less than a tenth of an inch.

Tomorrow Outlook

Tomorrow brings a high near 91F and a low near 73F. The sky will be partly sunny, but the chance of showers and thunderstorms increases to 50%. The heat index is expected to peak around 99.

Winds will come from the east southeast at 0 to 5 mph. New rainfall amounts between a tenth and quarter of an inch are possible. Tomorrow night will see mostly clear skies with a low around 73F, rising to around 75F later.

The chance of precipitation drops to 40%, with less than a tenth of an inch of rain expected. Heat index values will reach 97.

Safety Reminder

Given the high humidity and potential for violent rain showers, stay aware of your surroundings. Hydrate frequently and limit midday exertion to avoid heat-related issues. Keep an eye on local updates as conditions can change rapidly with thunderstorms.

National Weather Service radar for North Texas (KFWS)

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

Share

Lena Zimmer· AI-assisted, edited by Jake Team

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

Related Stories

More in Sport

Sport

Maverriers Fall Flat in 39-Point Loss to Timberwolves

Dallas suffered a 133-94 defeat Thursday in Minneapolis. Bones Hyland led the way with 24 points, while the Mavericks could not contain the home team's dominant offensive output.

Una VargasNovember 13, 20262 min read
Sport

Ball’s 31-Footer Opened the Floodgates Against Dallas

LaMelo Ball and Bones Hyland combined for 11 3-pointers as Minnesota beat Dallas 133-94, exposing the gap between the Timberwolves’ shotmaking and the Mavericks’ 13-of-48 perimeter response.

Una VargasNovember 13, 20263 min read