Jasper, AL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jasper, a city in Walker County, Alabama.
This Afternoon
99°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 99. North wind around 0 mph. Chance of precipitation is 20%.
7-day forecast for Jasper
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Slight Chance Showers And Thunderstorms | 0 mph | 16% |
| Tonight | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 16% |
| Saturday | 100°F | Sunny then Chance Showers And Thunderstorms | 0 mph | 26% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 25% |
| Sunday | 98°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 16% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 16% |
| Monday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 18% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 30% |
| Tuesday | 95°F | Chance Showers And Thunderstorms | 0 mph | 29% |
| Tuesday Night | 68°F | Chance Showers And Thunderstorms | 0 mph | 29% |
| Wednesday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 18% |
| Wednesday Night | 65°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NE | 18% |
| Thursday | 87°F | Sunny | 5 to 10 mph N | 6% |
| Thursday Night | 62°F | Mostly Clear | 0 to 5 mph N | 6% |
Forecast source: National Weather Service (api.weather.gov) for Jasper (33.851, -87.268). Updated through the day.
Growing snapshot for Jasper
Last spring frost
Mar 30
First fall frost
Nov 4
Growing season
220 days
Hardiness zone
8a
More local growing data for Jasper: nearby ZIP 35501 weather · frost dates · planting calendar · Alabama frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jasper, Al (5.9 mi from Jasper). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.