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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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.