Harman US

Houston, MS Weather & Growing Conditions

Today
99°F
Sunny
Sunny. High near 99, with temperatures falling to around 95 in the afternoon. Heat index values as high as 103. Northeast wind around 0 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 99°F Sunny 0 mph 3%
Tonight 74°F Mostly Clear 0 mph 2%
Sunday 98°F Mostly Sunny 0 mph 2%
Sunday Night 73°F Mostly Clear 0 mph 2%
Monday 97°F Mostly Sunny 0 mph 11%
Monday Night 71°F Slight Chance Showers And Thunderstorms 0 mph 20%
Tuesday 93°F Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph N 17%
Tuesday Night 68°F Slight Chance Showers And Thunderstorms then Mostly Clear 5 mph N 17%
Wednesday 89°F Sunny 5 mph N 7%
Wednesday Night 65°F Mostly Clear 0 to 5 mph N 7%
Thursday 87°F Sunny 5 mph NNE 4%
Thursday Night 63°F Mostly Clear 0 to 5 mph NNE 4%
Friday 87°F Mostly Sunny 0 to 5 mph NNE 2%
Friday Night 63°F Partly Cloudy 0 to 5 mph NNE 2%

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

Growing snapshot for Houston, MS

Last spring frost
Mar 28
First fall frost
Nov 1
Growing season
220 days
Hardiness zone
8a

Explore more for Houston, MS: full frost dates · planting calendar · Mississippi frost dates

Climate data from the nearest NOAA station, Houston, Ms (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.