O'Donnell, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for O'Donnell, a city in Dawson County, Texas.
This Afternoon
67°F
Mostly Sunny
Mostly sunny, with a high near 67. South wind around 10 mph.
7-day forecast for O'Donnell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Mostly Sunny | 10 mph S | 0% |
| Tonight | 48°F | Mostly Clear | 5 to 10 mph S | 0% |
| Thursday | 65°F | Sunny | 5 to 15 mph NW | 0% |
| Thursday Night | 40°F | Mostly Clear | 5 to 10 mph N | 0% |
| Friday | 61°F | Sunny | 5 mph NE | 0% |
| Friday Night | 42°F | Mostly Cloudy | 0 to 5 mph E | 3% |
| Saturday | 57°F | Partly Sunny | 0 to 5 mph E | 14% |
| Saturday Night | 41°F | Partly Cloudy | 0 to 5 mph N | 7% |
| Sunday | 61°F | Sunny | 0 to 5 mph N | 2% |
| Sunday Night | 41°F | Mostly Clear | 0 to 5 mph S | 1% |
| Monday | 64°F | Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 44°F | Partly Cloudy | 5 mph SW | 1% |
| Tuesday | 66°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Tuesday Night | 47°F | Partly Cloudy | 5 mph SW | 1% |
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 Nov 5, 2026.