Greenville, 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 | 70°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 46°F | Patchy Fog | 0 mph | 0% |
| Thursday | 75°F | Patchy Fog then Mostly Sunny | 0 to 10 mph SSW | 8% |
| Thursday Night | 48°F | Partly Cloudy | 0 to 10 mph NW | 13% |
| Friday | 69°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 43°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 66°F | Mostly Sunny | 5 mph N | 1% |
| Saturday Night | 42°F | Partly Cloudy | 0 to 5 mph N | 4% |
| Sunday | 68°F | Sunny | 0 to 5 mph NNW | 2% |
| Sunday Night | 41°F | Clear | 0 mph | 1% |
| Monday | 70°F | Sunny | 0 to 5 mph SSW | 1% |
| Monday Night | 43°F | Clear | 0 mph | 0% |
| Tuesday | 73°F | Sunny | 0 to 5 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Greenville, TX
Last spring frost
Mar 18
First fall frost
Nov 16
Growing season
244 days
Hardiness zone
8b
Explore more for Greenville, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Greenville Kgvl Radio, Tx (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.