Houston, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Houston, a city in Texas County, Missouri.
Tonight
69°F
Mostly Clear
Mostly clear, with a low around 69. Heat index values as high as 97. South wind around 3 mph.
7-day forecast for Houston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Mostly Clear | 3 mph S | 14% |
| Saturday | 98°F | Sunny | 3 to 8 mph SW | 1% |
| Saturday Night | 70°F | Mostly Clear | 3 to 7 mph SW | 0% |
| Sunday | 98°F | Mostly Sunny | 2 to 7 mph W | 9% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 1 to 5 mph N | 53% |
| Monday | 88°F | Showers And Thunderstorms Likely | 0 to 7 mph N | 66% |
| Monday Night | 59°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 to 7 mph N | 66% |
| Tuesday | 79°F | Slight Chance Rain Showers then Partly Sunny | 5 to 8 mph N | 18% |
| Tuesday Night | 53°F | Partly Cloudy | 2 to 9 mph N | 9% |
| Wednesday | 79°F | Mostly Sunny | 2 to 7 mph N | 1% |
| Wednesday Night | 52°F | Mostly Clear | 0 to 7 mph NE | 1% |
| Thursday | 81°F | Mostly Sunny | 0 to 6 mph NE | 5% |
| Thursday Night | 54°F | Partly Cloudy | 1 to 5 mph NE | 4% |
| Friday | 81°F | Mostly Sunny | 1 to 7 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Houston (37.321, -91.961). Updated through the day.
Growing snapshot for Houston
Last spring frost
Apr 10
First fall frost
Oct 23
Growing season
194 days
Hardiness zone
7a
More local growing data for Houston: nearby ZIP 65483 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Houston, Mo (1.4 mi from Houston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.