Hamilton, TX Weather & Growing Conditions
Tonight
48°F
Mostly Clear
Mostly clear. Low around 48, with temperatures rising to around 50 overnight. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Mostly Clear | 5 mph NW | 0% |
| Wednesday | 71°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 50°F | Mostly Clear | 5 mph SSE | 0% |
| Thursday | 76°F | Sunny | 5 to 10 mph WSW | 8% |
| Thursday Night | 47°F | Mostly Clear | 10 mph NNW | 4% |
| Friday | 68°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 45°F | Partly Cloudy | 5 mph N | 2% |
| Saturday | 65°F | Mostly Sunny | 5 to 10 mph N | 9% |
| Saturday Night | 43°F | Partly Cloudy | 0 to 5 mph N | 8% |
| Sunday | 68°F | Sunny | 5 mph NNW | 4% |
| Sunday Night | 42°F | Clear | 0 to 5 mph S | 3% |
| Monday | 70°F | Sunny | 5 mph SSW | 3% |
| Monday Night | 45°F | Mostly Clear | 5 mph S | 3% |
| Tuesday | 73°F | Sunny | 5 to 10 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hamilton, TX
Last spring frost
Mar 15
First fall frost
Nov 18
Growing season
247 days
Hardiness zone
8b
Explore more for Hamilton, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Evant 1Ssw, Tx (15.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.