Harman US

Briar, TX Weather & Growing Conditions

Today
99°F
Sunny
Sunny. High near 99, with temperatures falling to around 97 in the afternoon. Heat index values as high as 103. South wind 5 to 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 99°F Sunny 5 to 10 mph S 0%
Tonight 76°F Mostly Clear 10 mph S 0%
Sunday 99°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 10 mph S 35%
Sunday Night 72°F Chance Showers And Thunderstorms 0 to 5 mph S 49%
Monday 94°F Chance Showers And Thunderstorms 0 to 5 mph WNW 38%
Monday Night 70°F Slight Chance Showers And Thunderstorms then Partly Cloudy 5 mph NE 22%
Tuesday 90°F Mostly Sunny 10 mph NE 12%
Tuesday Night 66°F Partly Cloudy 5 to 10 mph NE 11%
Wednesday 90°F Mostly Sunny 5 mph ENE 11%
Wednesday Night 68°F Partly Cloudy 5 to 10 mph E 3%
Thursday 91°F Mostly Sunny 5 mph ESE 5%
Thursday Night 68°F Partly Cloudy 0 to 5 mph E 3%
Friday 91°F Partly Sunny 5 mph ESE 4%
Friday Night 68°F Partly Cloudy 5 mph ESE 4%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Briar, TX

Last spring frost
Mar 20
First fall frost
Nov 11
Growing season
237 days
Hardiness zone
8a

Explore more for Briar, TX: full frost dates · planting calendar · Texas frost dates

Climate data from the nearest NOAA station, Decatur, Tx (13.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.