Royse City, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Royse City, a city in Rockwall County, Texas.
Today
72°F
Partly Sunny
Partly sunny. High near 72, with temperatures falling to around 68 in the afternoon. Northwest wind 0 to 5 mph.
7-day forecast for Royse City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Partly Sunny | 0 to 5 mph NW | 0% |
| Tonight | 49°F | Patchy Fog | 0 mph | 0% |
| Thursday | 75°F | Patchy Fog then Sunny | 0 to 5 mph SSE | 0% |
| Thursday Night | 52°F | Partly Cloudy | 0 to 10 mph NE | 3% |
| Friday | 70°F | Sunny | 10 mph N | 0% |
| Friday Night | 45°F | Partly Cloudy | 5 mph NNE | 0% |
| Saturday | 66°F | Mostly Sunny | 5 mph NNE | 2% |
| Saturday Night | 44°F | Slight Chance Rain Showers | 0 to 5 mph NNE | 15% |
| Sunday | 66°F | Mostly Sunny | 0 to 5 mph N | 2% |
| Sunday Night | 42°F | Mostly Clear | 0 mph | 1% |
| Monday | 69°F | Sunny | 0 mph | 2% |
| Monday Night | 44°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 72°F | Sunny | 0 to 5 mph S | 2% |
| Tuesday Night | 48°F | Partly Cloudy | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov) for Royse City (32.980, -96.316). Updated through the day.
Growing snapshot for Royse City
Last spring frost
Mar 10
First fall frost
Nov 19
Growing season
254 days
Hardiness zone
8b
More local growing data for Royse City: nearby ZIP 75189 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lavon Dam, Tx (12 mi from Royse City). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.