Guntersville, AL Weather & Growing Conditions
Today
86°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 86. North northwest wind around 0 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Chance Showers And Thunderstorms | 0 mph | 54% |
| Tonight | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 44% |
| Wednesday | 86°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 63% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 34% |
| Thursday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 26% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 26% |
| Friday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSE | 25% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 25% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 0 mph | 42% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 42% |
| Sunday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 42% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 42% |
| Monday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 44% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 44% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Guntersville, AL
Last spring frost
Mar 17
First fall frost
Nov 19
Growing season
247 days
Hardiness zone
8a
Explore more for Guntersville, AL: full frost dates · planting calendar · Alabama frost dates
Climate data from the nearest NOAA station, Guntersville No.2, Al (10.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.