Huntsville, AL Weather & Growing Conditions
Tonight
73°F
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 73. Southeast wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 24% |
| Sunday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 15% |
| Sunday Night | 73°F | Partly Cloudy | 0 to 5 mph SSE | 9% |
| Monday | 92°F | Sunny then Chance Showers And Thunderstorms | 0 mph | 30% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 48% |
| Tuesday | 89°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 mph | 57% |
| Tuesday Night | 69°F | Showers And Thunderstorms Likely | 0 to 5 mph NE | 57% |
| Wednesday | 83°F | Chance Rain Showers | 5 mph NE | 39% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms then Mostly Clear | 5 mph NE | 39% |
| Thursday | 80°F | Mostly Sunny | 5 mph NE | 11% |
| Thursday Night | 63°F | Mostly Clear | 0 to 5 mph NE | 9% |
| Friday | 80°F | Sunny | 0 to 5 mph NNE | 5% |
| Friday Night | 61°F | Mostly Clear | 0 to 5 mph NNE | 5% |
| Saturday | 80°F | Sunny | 0 to 5 mph N | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Huntsville, AL
Last spring frost
Apr 4
First fall frost
Oct 30
Growing season
210 days
Hardiness zone
8a
Explore more for Huntsville, AL: full frost dates · planting calendar · Alabama frost dates
Climate data from the nearest NOAA station, Owens Cross Roads 3S, Al (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.