Pearsall, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pearsall, a city in Frio County, Texas.
Today
100°F
Mostly Sunny
Mostly sunny, with a high near 100. Heat index values as high as 105. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
7-day forecast for Pearsall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Mostly Sunny | 5 to 10 mph SE | 7% |
| Tonight | 76°F | Partly Cloudy | 10 to 15 mph SE | 7% |
| Wednesday | 100°F | Mostly Sunny | 10 mph SE | 2% |
| Wednesday Night | 76°F | Mostly Clear | 5 to 10 mph SE | 2% |
| Thursday | 100°F | Sunny | 5 to 10 mph SE | 2% |
| Thursday Night | 76°F | Mostly Clear | 5 to 10 mph SE | 2% |
| Friday | 99°F | Mostly Sunny | 5 to 10 mph SE | 3% |
| Friday Night | 75°F | Partly Cloudy | 5 to 10 mph SE | 5% |
| Saturday | 98°F | Sunny | 5 mph SE | 2% |
| Saturday Night | 75°F | Mostly Clear | 5 to 10 mph SE | 2% |
| Sunday | 98°F | Sunny | 5 to 10 mph SE | 2% |
| Sunday Night | 75°F | Mostly Clear | 5 to 10 mph SE | 1% |
| Monday | 99°F | Mostly Sunny | 5 to 10 mph SE | 3% |
| Monday Night | 76°F | Mostly Clear | 10 mph SE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Pearsall (28.893, -99.097). Updated through the day.
Growing snapshot for Pearsall
Last spring frost
Feb 16
First fall frost
Dec 6
Growing season
296 days
Hardiness zone
9a
More local growing data for Pearsall: nearby ZIP 78061 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Dilley, Tx (15.7 mi from Pearsall). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.