Dayton, TX Weather & Growing Conditions
This Afternoon
91°F
Sunny
Sunny, with a high near 91. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 91°F | Sunny | 5 mph SE | 1% |
| Tonight | 72°F | Mostly Clear | 0 to 5 mph SE | 2% |
| Sunday | 93°F | Mostly Sunny | 0 to 5 mph SE | 14% |
| Sunday Night | 74°F | Mostly Cloudy | 0 to 5 mph SE | 2% |
| Monday | 94°F | Sunny | 0 mph | 10% |
| Monday Night | 75°F | Mostly Clear | 0 mph | 10% |
| Tuesday | 95°F | Sunny | 0 to 5 mph N | 8% |
| Tuesday Night | 75°F | Mostly Clear | 0 mph | 8% |
| Wednesday | 94°F | Sunny | 0 to 5 mph NE | 3% |
| Wednesday Night | 74°F | Mostly Clear | 0 mph | 3% |
| Thursday | 92°F | Sunny | 5 mph NE | 2% |
| Thursday Night | 72°F | Partly Cloudy | 0 to 5 mph E | 2% |
| Friday | 91°F | Sunny | 5 mph E | 4% |
| Friday Night | 71°F | Partly Cloudy | 0 mph | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dayton, TX
Last spring frost
Feb 21
First fall frost
Dec 1
Growing season
286 days
Hardiness zone
9b
Explore more for Dayton, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Liberty, Tx (7.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.