Kempner, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kempner, a city in Lampasas County, Texas.
This Afternoon
97°F
Mostly Sunny
Mostly sunny. High near 97, with temperatures falling to around 94 in the afternoon. Heat index values as high as 98. Southeast wind 5 to 10 mph.
7-day forecast for Kempner
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 97°F | Mostly Sunny | 5 to 10 mph SE | 0% |
| Tonight | 75°F | Partly Cloudy | 10 mph SSE | 0% |
| Sunday | 97°F | Mostly Sunny | 5 mph S | 3% |
| Sunday Night | 74°F | Partly Cloudy | 5 to 10 mph SSE | 8% |
| Monday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SSE | 20% |
| Monday Night | 74°F | Slight Chance Showers And Thunderstorms | 5 mph ESE | 20% |
| Tuesday | 95°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph N | 15% |
| Tuesday Night | 73°F | Partly Cloudy | 5 to 10 mph ENE | 12% |
| Wednesday | 97°F | Mostly Sunny | 5 to 10 mph ENE | 6% |
| Wednesday Night | 73°F | Partly Cloudy | 0 to 10 mph ESE | 3% |
| Thursday | 96°F | Mostly Sunny | 0 to 10 mph E | 2% |
| Thursday Night | 72°F | Partly Cloudy | 5 to 10 mph ESE | 1% |
| Friday | 96°F | Mostly Sunny | 0 to 10 mph ESE | 1% |
| Friday Night | 72°F | Partly Cloudy | 5 to 10 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Kempner (31.075, -97.973). Updated through the day.
Growing snapshot for Kempner
Last spring frost
Mar 22
First fall frost
Nov 12
Growing season
238 days
Hardiness zone
8b
More local growing data for Kempner: nearby ZIP 76539 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lampasas, Tx (11.3 mi from Kempner). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.