Guntersville, AL Weather & Growing Conditions
This Afternoon
72°F
Showers And Thunderstorms
Showers and thunderstorms before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. West southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Showers And Thunderstorms | 5 to 10 mph WSW | 81% |
| Tonight | 55°F | Patchy Fog | 0 to 5 mph WNW | 8% |
| Thursday | 71°F | Patchy Fog then Partly Sunny | 0 to 5 mph NW | 0% |
| Thursday Night | 46°F | Areas Of Fog | 0 mph | 0% |
| Friday | 71°F | Patchy Fog then Sunny | 0 to 10 mph NNW | 0% |
| Friday Night | 41°F | Mostly Clear | 5 mph NNW | 0% |
| Saturday | 63°F | Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 35°F | Partly Cloudy | 5 mph N | 0% |
| Sunday | 64°F | Sunny | 5 mph NNE | 0% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph NNE | 1% |
| Monday | 66°F | Sunny | 0 to 5 mph NNE | 4% |
| Monday Night | 37°F | Slight Chance Rain Showers then Mostly Clear | 0 mph | 15% |
| Tuesday | 66°F | Mostly Sunny | 0 to 5 mph N | 5% |
| Tuesday Night | 40°F | Partly Cloudy | 0 mph | 1% |
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 Nov 5, 2026.