Lawrenceville, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lawrenceville, a city in Gwinnett County, Georgia.
Tonight
72°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 72. Northwest wind around 0 mph. Chance of precipitation is 20%.
7-day forecast for Lawrenceville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 16% |
| Saturday | 94°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NE | 32% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph NE | 50% |
| Sunday | 89°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 32% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 32% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 48% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 50% |
| Tuesday | 86°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 62% |
| Tuesday Night | 68°F | Showers And Thunderstorms Likely | 5 to 10 mph NE | 62% |
| Wednesday | 81°F | Chance Showers And Thunderstorms | 10 mph NE | 35% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms | 10 mph NE | 35% |
| Thursday | 80°F | Mostly Sunny | 5 to 10 mph NE | 7% |
| Thursday Night | 62°F | Partly Cloudy | 5 mph N | 7% |
| Friday | 80°F | Mostly Sunny | 5 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Lawrenceville (33.953, -83.992). Updated through the day.
Growing snapshot for Lawrenceville
Last spring frost
Apr 3
First fall frost
Nov 7
Growing season
219 days
Hardiness zone
8a
More local growing data for Lawrenceville: nearby ZIP 30046 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Berkeley Lake
Buford
Dacula
Grayson
Lilburn
Mountain Park
Norcross
Peachtree Corners
Rest Haven
Snellville
Sugar Hill
Suwanee
Climate data from the nearest NOAA station, Winder 4S, Ga (15.4 mi from Lawrenceville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.