O'Donnell, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for O'Donnell, a city in Dawson County, Texas.
Today
97°F
Sunny
Sunny, with a high near 97. South wind around 15 mph.
7-day forecast for O'Donnell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 15 mph S | 0% |
| Tonight | 71°F | Mostly Clear | 10 to 15 mph S | 1% |
| Wednesday | 97°F | Sunny | 10 to 15 mph S | 0% |
| Wednesday Night | 71°F | Mostly Clear | 10 to 15 mph S | 0% |
| Thursday | 97°F | Sunny | 10 to 15 mph S | 1% |
| Thursday Night | 70°F | Mostly Clear | 10 to 15 mph S | 2% |
| Friday | 97°F | Sunny | 10 mph S | 0% |
| Friday Night | 70°F | Mostly Clear | 5 to 10 mph S | 3% |
| Saturday | 96°F | Sunny | 5 to 10 mph S | 3% |
| Saturday Night | 70°F | Mostly Clear | 10 mph S | 3% |
| Sunday | 96°F | Sunny | 10 mph S | 0% |
| Sunday Night | 70°F | Clear | 10 to 15 mph S | 0% |
| Monday | 96°F | Sunny | 10 to 15 mph S | 0% |
| Monday Night | 70°F | Mostly Clear | 15 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for O'Donnell (32.965, -101.831). Updated through the day.
Growing snapshot for O'Donnell
Last spring frost
Apr 2
First fall frost
Nov 8
Growing season
220 days
Hardiness zone
8a
More local growing data for O'Donnell: nearby ZIP 79351 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tahoka, Tx (16.2 mi from O'Donnell). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.