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Lampasas, TX Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Lampasas, a city in Lampasas County, Texas.

Today
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 100. South southeast wind 5 to 10 mph.

7-day forecast for Lampasas

WhenTempForecastWindPrecip
Today 97°F Sunny 5 to 10 mph SSE 0%
Tonight 73°F Mostly Clear 5 to 10 mph S 1%
Sunday 98°F Mostly Sunny 5 mph S 1%
Sunday Night 73°F Slight Chance Showers And Thunderstorms 0 to 5 mph SSE 21%
Monday 97°F Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph SSE 22%
Monday Night 72°F Slight Chance Showers And Thunderstorms then Mostly Clear 0 to 5 mph ESE 22%
Tuesday 94°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 to 10 mph NNE 20%
Tuesday Night 71°F Slight Chance Showers And Thunderstorms 0 to 10 mph ENE 20%
Wednesday 94°F Slight Chance Rain Showers then Mostly Sunny 0 to 10 mph ENE 15%
Wednesday Night 71°F Partly Cloudy 0 to 10 mph E 3%
Thursday 94°F Mostly Sunny 0 to 10 mph E 2%
Thursday Night 70°F Partly Cloudy 0 to 10 mph ESE 2%
Friday 93°F Mostly Sunny 0 to 10 mph ESE 3%
Friday Night 69°F Partly Cloudy 0 to 10 mph ESE 3%

Forecast source: National Weather Service (api.weather.gov) for Lampasas (31.064, -98.183). Updated through the day.

Growing snapshot for Lampasas

Last spring frost
Mar 22
First fall frost
Nov 12
Growing season
238 days
Hardiness zone
8b

More local growing data for Lampasas: nearby ZIP 76550 weather · frost dates · planting calendar · Texas frost dates

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Climate data from the nearest NOAA station, Lampasas, Tx (4.9 mi from Lampasas). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.