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West Memphis, AR Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for West Memphis, a city in Crittenden County, Arkansas.

Tonight
75°F
Clear
Clear, with a low around 75. Southwest wind around 0 mph.

7-day forecast for West Memphis

WhenTempForecastWindPrecip
Tonight 75°F Clear 0 mph 0%
Saturday 100°F Sunny 0 to 5 mph WSW 1%
Saturday Night 75°F Mostly Clear 0 to 5 mph SSW 0%
Sunday 100°F Sunny 0 to 5 mph WSW 0%
Sunday Night 76°F Partly Cloudy 0 to 5 mph SW 0%
Monday 98°F Mostly Sunny 5 to 10 mph NW 11%
Monday Night 72°F Slight Chance Showers And Thunderstorms 5 mph NNE 16%
Tuesday 91°F Mostly Sunny 5 to 10 mph N 11%
Tuesday Night 66°F Partly Cloudy 10 to 15 mph NNE 11%
Wednesday 87°F Sunny 10 mph NNE 4%
Wednesday Night 65°F Mostly Clear 5 to 10 mph NNE 4%
Thursday 86°F Sunny 5 to 10 mph NNE 3%
Thursday Night 65°F Mostly Clear 5 to 10 mph NNE 3%
Friday 86°F Mostly Sunny 5 to 10 mph NNE 4%

Forecast source: National Weather Service (api.weather.gov) for West Memphis (35.150, -90.199). Updated through the day.

Growing snapshot for West Memphis

Last spring frost
Mar 19
First fall frost
Nov 10
Growing season
235 days
Hardiness zone
8a

More local growing data for West Memphis: nearby ZIP 72301 weather · frost dates · planting calendar · Arkansas frost dates

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Climate data from the nearest NOAA station, W Memphis, Ar (0.7 mi from West Memphis). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.