Guntersville, AL Weather & Growing Conditions
Today
86°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 10am. Partly sunny, with a high near 86. North wind around 0 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Showers And Thunderstorms Likely | 0 mph | 58% |
| Tonight | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 44% |
| Wednesday | 86°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 60% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 30% |
| Thursday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 29% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 29% |
| Friday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph SSE | 27% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 27% |
| 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 | 41% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 41% |
| Monday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 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 31
First fall frost
Nov 3
Growing season
217 days
Hardiness zone
8a
Explore more for Guntersville, AL: full frost dates · planting calendar · Alabama frost dates
Climate data from the nearest NOAA station, Sand Mt Substn, Al (12.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.