Harman US

Tillar, AR Weather & Growing Conditions

This Afternoon
79°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 79, with temperatures falling to around 73 in the afternoon. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 79°F Showers And Thunderstorms 15 mph S 97%
Tonight 55°F Showers And Thunderstorms then Mostly Cloudy 5 to 15 mph WSW 91%
Wednesday 73°F Sunny 0 to 5 mph WNW 0%
Wednesday Night 47°F Partly Cloudy 0 mph 0%
Thursday 75°F Mostly Sunny 0 mph 0%
Thursday Night 50°F Partly Cloudy 0 to 5 mph N 0%
Friday 72°F Mostly Sunny 5 to 10 mph N 0%
Friday Night 43°F Mostly Clear 5 mph NNE 0%
Saturday 66°F Mostly Sunny 5 to 10 mph N 0%
Saturday Night 40°F Partly Cloudy 0 to 5 mph N 2%
Sunday 66°F Mostly Sunny 0 to 10 mph NNW 7%
Sunday Night 39°F Mostly Clear 0 to 5 mph NNW 1%
Monday 69°F Sunny 0 to 5 mph W 0%
Monday Night 40°F Mostly Clear 0 mph 1%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Tillar, AR

Last spring frost
Mar 12
First fall frost
Nov 14
Growing season
247 days
Hardiness zone
8b

Explore more for Tillar, AR: full frost dates · planting calendar · Arkansas frost dates

Climate data from the nearest NOAA station, Rohwer 2 Nne, Ar (8.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.