Georgetown, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Georgetown, a city in Williamson County, Texas.
This Afternoon
75°F
Sunny
Sunny, with a high near 75. Northeast wind around 0 mph.
7-day forecast for Georgetown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 0 mph | 0% |
| Tonight | 50°F | Clear | 0 to 5 mph SSE | 0% |
| Thursday | 80°F | Sunny | 0 to 5 mph S | 1% |
| Thursday Night | 52°F | Partly Cloudy | 5 to 15 mph NW | 5% |
| Friday | 70°F | Sunny | 10 to 15 mph N | 0% |
| Friday Night | 50°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Saturday | 67°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph N | 15% |
| Saturday Night | 48°F | Chance Showers And Thunderstorms | 5 to 10 mph NNE | 43% |
| Sunday | 64°F | Chance Rain Showers | 5 to 10 mph NNE | 30% |
| Sunday Night | 46°F | Chance Rain Showers | 0 to 5 mph N | 25% |
| Monday | 66°F | Mostly Sunny | 0 mph | 13% |
| Monday Night | 46°F | Partly Cloudy | 0 mph | 8% |
| Tuesday | 70°F | Mostly Sunny | 0 mph | 7% |
| Tuesday Night | 48°F | Mostly Clear | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov) for Georgetown (30.668, -97.699). Updated through the day.
Growing snapshot for Georgetown
Last spring frost
Mar 6
First fall frost
Nov 24
Growing season
259 days
Hardiness zone
9a
More local growing data for Georgetown: nearby ZIP 78628 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Georgetown Lake, Tx (3.5 mi from Georgetown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.