Seagoville, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Seagoville, a city in Dallas County, Texas.
Today
74°F
Mostly Sunny
Mostly sunny. High near 74, with temperatures falling to around 71 in the afternoon. North northwest wind 0 to 5 mph.
7-day forecast for Seagoville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Mostly Sunny | 0 to 5 mph NNW | 0% |
| Tonight | 48°F | Patchy Fog | 0 mph | 0% |
| Thursday | 78°F | Patchy Fog then Sunny | 0 to 5 mph S | 0% |
| Thursday Night | 52°F | Partly Cloudy | 5 to 10 mph NNE | 3% |
| Friday | 72°F | Sunny | 10 mph N | 0% |
| Friday Night | 45°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 68°F | Partly Sunny | 5 mph NNE | 4% |
| Saturday Night | 44°F | Slight Chance Rain Showers | 0 to 5 mph NNE | 15% |
| Sunday | 68°F | Mostly Sunny | 0 to 5 mph N | 3% |
| Sunday Night | 42°F | Mostly Clear | 0 mph | 1% |
| Monday | 71°F | Sunny | 0 mph | 2% |
| Monday Night | 43°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 74°F | Sunny | 0 to 5 mph S | 2% |
| Tuesday Night | 47°F | Partly Cloudy | 0 to 5 mph SSE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Seagoville (32.653, -96.545). Updated through the day.
Growing snapshot for Seagoville
Last spring frost
Mar 12
First fall frost
Nov 19
Growing season
253 days
Hardiness zone
8b
More local growing data for Seagoville: nearby ZIP 75159 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Ferris, Tx (8.5 mi from Seagoville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.