Wilmer, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wilmer, a city in Dallas County, Texas.
Overnight
74°F
Mostly Clear
Mostly clear, with a low around 74. South wind around 5 mph.
7-day forecast for Wilmer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 74°F | Mostly Clear | 5 mph S | 0% |
| Saturday | 100°F | Sunny | 5 to 10 mph S | 0% |
| Saturday Night | 75°F | Mostly Clear | 5 to 10 mph S | 0% |
| Sunday | 101°F | Mostly Sunny | 5 to 10 mph S | 6% |
| Sunday Night | 75°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 mph SSE | 34% |
| Monday | 98°F | Chance Showers And Thunderstorms | 5 mph WSW | 34% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph NE | 21% |
| Tuesday | 95°F | Mostly Sunny | 5 to 10 mph NNE | 11% |
| Tuesday Night | 71°F | Partly Cloudy | 5 to 10 mph NE | 9% |
| Wednesday | 95°F | Mostly Sunny | 5 to 10 mph ENE | 5% |
| Wednesday Night | 70°F | Partly Cloudy | 5 to 10 mph ENE | 3% |
| Thursday | 94°F | Mostly Sunny | 5 to 10 mph E | 2% |
| Thursday Night | 69°F | Partly Cloudy | 5 to 10 mph E | 1% |
| Friday | 94°F | Mostly Sunny | 5 to 10 mph E | 2% |
Forecast source: National Weather Service (api.weather.gov) for Wilmer (32.599, -96.682). Updated through the day.
Growing snapshot for Wilmer
Last spring frost
Mar 12
First fall frost
Nov 19
Growing season
253 days
Hardiness zone
8b
More local growing data for Wilmer: nearby ZIP 75172 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Ferris, Tx (5 mi from Wilmer). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.