Harman US

Stewart, MS Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Stewart, a community in Webster County, Mississippi.

Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 105. North wind around 0 mph.

7-day forecast for Stewart

WhenTempForecastWindPrecip
Today 99°F Sunny 0 mph 2%
Tonight 72°F Mostly Clear 0 mph 3%
Sunday 98°F Sunny 0 mph 1%
Sunday Night 71°F Mostly Clear 0 mph 1%
Monday 97°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 mph 15%
Monday Night 69°F Slight Chance Showers And Thunderstorms 0 mph 22%
Tuesday 94°F Sunny 0 to 5 mph N 14%
Tuesday Night 66°F Mostly Clear 0 mph 14%
Wednesday 90°F Sunny 0 to 5 mph N 6%
Wednesday Night 63°F Mostly Clear 0 to 5 mph NNE 6%
Thursday 88°F Sunny 0 to 5 mph NNE 2%
Thursday Night 62°F Mostly Clear 0 to 5 mph NNE 2%
Friday 87°F Mostly Sunny 0 to 5 mph NE 2%
Friday Night 61°F Partly Cloudy 0 to 5 mph NNE 2%

Forecast source: National Weather Service (api.weather.gov) for Stewart (33.452, -89.438). Updated through the day.

Growing snapshot for Stewart

Last spring frost
Apr 7
First fall frost
Oct 29
Growing season
203 days
Hardiness zone
8a

More local growing data for Stewart: nearby ZIP 39767 weather · frost dates · planting calendar · Mississippi frost dates

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Climate data from the nearest NOAA station, Winona 5 E, Ms (10 mi from Stewart). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.