Hillsboro, AL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hillsboro, a town in Lawrence County, Alabama.
Today
74°F
Showers And Thunderstorms
Showers and thunderstorms before 3pm. Partly sunny, with a high near 74. Southwest wind 5 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Hillsboro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Showers And Thunderstorms | 5 to 15 mph SW | 93% |
| Tonight | 48°F | Areas Of Fog | 0 to 5 mph WNW | 0% |
| Thursday | 72°F | Areas Of Fog then Mostly Sunny | 0 mph | 0% |
| Thursday Night | 45°F | Areas Of Fog | 0 mph | 0% |
| Friday | 71°F | Areas Of Fog then Sunny | 0 to 10 mph NNW | 0% |
| Friday Night | 41°F | Partly Cloudy | 5 mph NNW | 0% |
| Saturday | 62°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 34°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 61°F | Mostly Sunny | 0 to 10 mph N | 0% |
| Sunday Night | 34°F | Mostly Clear | 0 to 5 mph N | 0% |
| Monday | 64°F | Sunny | 0 to 5 mph N | 2% |
| Monday Night | 35°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 68°F | Sunny | 0 to 5 mph NW | 2% |
| Tuesday Night | 37°F | Mostly Clear | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov) for Hillsboro (34.643, -87.178). Updated through the day.
Growing snapshot for Hillsboro
Last spring frost
Mar 28
First fall frost
Nov 3
Growing season
221 days
Hardiness zone
8a
More local growing data for Hillsboro: nearby ZIP 35643 weather · frost dates · planting calendar · Alabama frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Courtland 2 Wsw, Al (8.2 mi from Hillsboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.