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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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
Nearby towns & communities
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.