Conroe, TX Weather & Growing Conditions
Today
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 102. South wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 0 to 5 mph S | 1% |
| Tonight | 76°F | Mostly Clear | 0 to 5 mph S | 4% |
| Wednesday | 95°F | Sunny | 0 to 5 mph S | 7% |
| Wednesday Night | 76°F | Mostly Clear | 0 to 5 mph S | 7% |
| Thursday | 95°F | Sunny | 0 to 5 mph S | 7% |
| Thursday Night | 75°F | Mostly Clear | 0 to 10 mph S | 7% |
| Friday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 15% |
| Friday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 15% |
| Saturday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 15% |
| Saturday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 15% |
| Sunday | 92°F | Sunny | 0 to 5 mph SE | 12% |
| Sunday Night | 75°F | Partly Cloudy | 0 to 10 mph S | 12% |
| Monday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 22% |
| Monday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph S | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Conroe, TX
Last spring frost
Feb 24
First fall frost
Dec 2
Growing season
285 days
Hardiness zone
9a
Explore more for Conroe, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Conroe, Tx (12.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.