Forney, TX Weather & Growing Conditions
Tonight
50°F
Mostly Clear
Mostly clear. Low around 50, with temperatures rising to around 52 overnight. Northwest wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Mostly Clear | 5 to 10 mph NW | 0% |
| Wednesday | 73°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 48°F | Patchy Fog | 0 mph | 0% |
| Thursday | 78°F | Patchy Fog then Mostly Sunny | 5 to 10 mph SSW | 12% |
| Thursday Night | 50°F | Partly Cloudy | 5 to 10 mph WNW | 13% |
| Friday | 73°F | Sunny | 10 mph N | 0% |
| Friday Night | 45°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 70°F | Partly Sunny | 5 mph N | 1% |
| Saturday Night | 44°F | Partly Cloudy | 0 to 5 mph N | 6% |
| Sunday | 71°F | Sunny | 5 mph NNW | 2% |
| Sunday Night | 43°F | Clear | 0 mph | 1% |
| Monday | 73°F | Sunny | 0 to 5 mph S | 1% |
| Monday Night | 44°F | Clear | 0 to 5 mph SSE | 1% |
| Tuesday | 76°F | Sunny | 0 to 5 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Forney, TX
Last spring frost
Mar 11
First fall frost
Nov 18
Growing season
250 days
Hardiness zone
8b
Explore more for Forney, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Terrell Muni Ap, Tx (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.