Knippa, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Knippa, a community in Uvalde County, Texas.
Today
96°F
Sunny
Sunny, with a high near 96. Heat index values as high as 103. East southeast wind 5 to 10 mph.
7-day forecast for Knippa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Sunny | 5 to 10 mph ESE | 9% |
| Tonight | 75°F | Mostly Clear | 5 to 10 mph ESE | 9% |
| Wednesday | 97°F | Mostly Sunny | 10 mph SE | 2% |
| Wednesday Night | 75°F | Mostly Clear | 10 mph SE | 2% |
| Thursday | 96°F | Mostly Sunny | 5 to 10 mph SE | 1% |
| Thursday Night | 75°F | Mostly Clear | 5 to 10 mph SE | 2% |
| Friday | 95°F | Mostly Sunny | 5 mph ESE | 2% |
| Friday Night | 74°F | Mostly Clear | 5 to 10 mph ESE | 3% |
| Saturday | 94°F | Sunny | 5 mph ESE | 1% |
| Saturday Night | 74°F | Mostly Clear | 5 mph SE | 2% |
| Sunday | 94°F | Sunny | 5 mph ESE | 2% |
| Sunday Night | 74°F | Mostly Clear | 5 to 10 mph SE | 3% |
| Monday | 95°F | Mostly Sunny | 5 to 10 mph ESE | 3% |
| Monday Night | 74°F | Mostly Clear | 10 mph SE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Knippa (29.304, -99.631). Updated through the day.
Growing snapshot for Knippa
Last spring frost
Mar 6
First fall frost
Nov 20
Growing season
263 days
Hardiness zone
9a
More local growing data for Knippa: nearby ZIP 78870 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hondo Muni Ap, Tx (26.8 mi from Knippa). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.