Martinez, GA Weather & Growing Conditions
This Afternoon
93°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 100. Northeast wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Slight Chance Showers And Thunderstorms | 3 mph NE | 21% |
| Tonight | 72°F | Chance Showers And Thunderstorms then Patchy Fog | 3 mph NE | 30% |
| Sunday | 90°F | Areas Of Fog then Slight Chance Showers And Thunderstorms | 2 mph NE | 21% |
| Sunday Night | 72°F | Partly Cloudy | 1 mph E | 6% |
| Monday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 mph SE | 19% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 2 mph SE | 47% |
| Tuesday | 88°F | Showers And Thunderstorms Likely | 1 to 5 mph NE | 62% |
| Tuesday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 6 mph NE | 62% |
| Wednesday | 82°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 6 to 10 mph NE | 24% |
| Wednesday Night | 66°F | Slight Chance Showers And Thunderstorms | 6 to 10 mph NE | 22% |
| Thursday | 81°F | Mostly Sunny | 9 mph NE | 14% |
| Thursday Night | 65°F | Partly Cloudy | 3 to 8 mph NE | 9% |
| Friday | 81°F | Mostly Sunny | 6 mph NE | 8% |
| Friday Night | 63°F | Partly Cloudy | 5 mph NE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Martinez, GA
Last spring frost
Feb 27
First fall frost
Dec 4
Growing season
283 days
Hardiness zone
8b
Explore more for Martinez, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Augusta Daniel Fld Ap, Ga (4.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.