Jasper, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jasper, a city in Newton County, Arkansas.
Tonight
50°F
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 50. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
7-day forecast for Jasper
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph W | 17% |
| Wednesday | 64°F | Sunny | 5 mph W | 0% |
| Wednesday Night | 47°F | Mostly Clear | 0 mph | 0% |
| Thursday | 70°F | Sunny | 0 to 5 mph WSW | 4% |
| Thursday Night | 48°F | Mostly Cloudy | 0 to 5 mph NW | 14% |
| Friday | 61°F | Mostly Sunny | 5 mph NNW | 1% |
| Friday Night | 44°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 60°F | Partly Sunny | 0 mph | 0% |
| Saturday Night | 42°F | Partly Cloudy | 0 mph | 5% |
| Sunday | 63°F | Sunny | 0 to 5 mph NW | 6% |
| Sunday Night | 42°F | Mostly Clear | 0 mph | 1% |
| Monday | 68°F | Sunny | 0 to 5 mph WSW | 1% |
| Monday Night | 46°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 71°F | Sunny | 0 to 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Jasper (36.012, -93.188). Updated through the day.
Growing snapshot for Jasper
Last spring frost
Apr 7
First fall frost
Nov 4
Growing season
211 days
Hardiness zone
7b
More local growing data for Jasper: nearby ZIP 72641 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Deer, Ar (11.7 mi from Jasper). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.