Rosa, AL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rosa, a town in Blount County, Alabama.
This Afternoon
96°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 96. North wind around 0 mph. Chance of precipitation is 20%.
7-day forecast for Rosa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 96°F | Slight Chance Showers And Thunderstorms | 0 mph | 17% |
| Tonight | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 17% |
| Saturday | 96°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 27% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 mph | 23% |
| Sunday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 18% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 18% |
| Monday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 21% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 40% |
| Tuesday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 43% |
| Tuesday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph NE | 43% |
| Wednesday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph NE | 26% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Mostly Clear | 5 mph NE | 26% |
| Thursday | 84°F | Sunny | 5 to 10 mph N | 6% |
| Thursday Night | 61°F | Mostly Clear | 5 mph N | 6% |
Forecast source: National Weather Service (api.weather.gov) for Rosa (33.993, -86.500). Updated through the day.
Growing snapshot for Rosa
Last spring frost
Mar 26
First fall frost
Nov 10
Growing season
230 days
Hardiness zone
8a
More local growing data for Rosa: nearby ZIP 35121 weather · frost dates · planting calendar · Alabama frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Oneonta, Al (2 mi from Rosa). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.