Houston, MO Weather & Growing Conditions
Tonight
70°F
Mostly Clear
Mostly clear. Low around 70, with temperatures rising to around 72 overnight. Southwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Mostly Clear | 6 mph SW | 0% |
| Sunday | 97°F | Mostly Sunny | 3 to 7 mph SW | 2% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 5 mph N | 50% |
| Monday | 88°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 6 mph NW | 69% |
| Monday Night | 60°F | Showers And Thunderstorms Likely then Mostly Cloudy | 7 mph N | 69% |
| Tuesday | 78°F | Partly Sunny | 8 mph N | 10% |
| Tuesday Night | 53°F | Partly Cloudy | 3 to 9 mph N | 2% |
| Wednesday | 78°F | Mostly Sunny | 7 mph N | 0% |
| Wednesday Night | 52°F | Mostly Clear | 1 to 6 mph NE | 0% |
| Thursday | 81°F | Mostly Sunny | 1 to 6 mph NE | 1% |
| Thursday Night | 55°F | Partly Cloudy | 1 to 6 mph NE | 2% |
| Friday | 83°F | Slight Chance Rain Showers | 1 to 6 mph NE | 15% |
| Friday Night | 57°F | Partly Cloudy | 1 to 5 mph NE | 11% |
| Saturday | 84°F | Partly Sunny | 5 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Houston, MO
Last spring frost
Apr 10
First fall frost
Oct 23
Growing season
194 days
Hardiness zone
7a
Explore more for Houston, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Houston, Mo (9.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.