Underwood-Petersville, AL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Underwood-Petersville, a community in Lauderdale County, Alabama.
Today
88°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 88. North wind 0 to 5 mph. Chance of precipitation is 20%.
7-day forecast for Underwood-Petersville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 15% |
| Tonight | 69°F | Partly Cloudy | 0 to 5 mph NNE | 12% |
| Wednesday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 26% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 15% |
| Thursday | 92°F | Sunny | 0 to 5 mph SSW | 5% |
| Thursday Night | 71°F | Partly Cloudy | 0 to 5 mph SSE | 7% |
| Friday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 22% |
| Friday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSE | 22% |
| Saturday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 36% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 36% |
| Sunday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSW | 27% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 27% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSW | 26% |
| Monday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 26% |
Forecast source: National Weather Service (api.weather.gov) for Underwood-Petersville (34.876, -87.698). Updated through the day.
Growing snapshot for Underwood-Petersville
Last spring frost
Mar 27
First fall frost
Nov 3
Growing season
220 days
Hardiness zone
8a
More local growing data for Underwood-Petersville: nearby ZIP 35630 weather · frost dates · planting calendar · Alabama frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Muscle Shoals 2 N, Al (3.8 mi from Underwood-Petersville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.