Onalaska, TX Weather & Growing Conditions
Tonight
51°F
Partly Cloudy
Partly cloudy, with a low around 51. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Partly Cloudy | 5 mph NW | 0% |
| Wednesday | 76°F | Sunny | 5 mph N | 0% |
| Wednesday Night | 48°F | Clear then Patchy Fog | 0 mph | 1% |
| Thursday | 78°F | Patchy Fog then Slight Chance Rain Showers | 0 to 5 mph SE | 19% |
| Thursday Night | 54°F | Partly Cloudy | 0 to 5 mph NW | 13% |
| Friday | 77°F | Mostly Sunny | 5 mph N | 2% |
| Friday Night | 48°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Saturday | 73°F | Partly Sunny | 5 mph N | 8% |
| Saturday Night | 45°F | Partly Cloudy | 0 to 5 mph N | 8% |
| Sunday | 71°F | Mostly Sunny | 5 to 10 mph N | 2% |
| Sunday Night | 43°F | Mostly Clear | 0 to 5 mph N | 2% |
| Monday | 73°F | Sunny | 0 to 5 mph N | 2% |
| Monday Night | 44°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 76°F | Sunny | 0 to 5 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Onalaska, TX
Last spring frost
Mar 1
First fall frost
Nov 24
Growing season
269 days
Hardiness zone
9a
Explore more for Onalaska, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Livingston 2 Nne, Tx (13.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.