Rowlett, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rowlett, a city in Dallas County, Texas.
Overnight
53°F
Mostly Clear
Mostly clear, with a low around 53. Northwest wind around 5 mph.
7-day forecast for Rowlett
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Mostly Clear | 5 mph NW | 0% |
| Wednesday | 73°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 53°F | Patchy Fog | 0 to 5 mph SSE | 0% |
| Thursday | 77°F | Sunny | 5 mph S | 0% |
| Thursday Night | 53°F | Partly Cloudy | 5 to 10 mph NNE | 3% |
| Friday | 70°F | Sunny | 10 mph N | 0% |
| Friday Night | 49°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Saturday | 67°F | Mostly Sunny | 5 mph NNE | 2% |
| Saturday Night | 48°F | Slight Chance Rain Showers | 5 mph NNE | 15% |
| Sunday | 67°F | Mostly Sunny | 0 to 5 mph N | 3% |
| Sunday Night | 46°F | Mostly Clear | 0 mph | 1% |
| Monday | 70°F | Sunny | 0 mph | 2% |
| Monday Night | 47°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 73°F | Sunny | 0 to 5 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov) for Rowlett (32.916, -96.549). Updated through the day.
Growing snapshot for Rowlett
Last spring frost
Mar 10
First fall frost
Nov 19
Growing season
254 days
Hardiness zone
8b
More local growing data for Rowlett: nearby ZIP 75089 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Lavon Dam, Tx (7.5 mi from Rowlett). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.