Conroe, TX Weather & Growing Conditions
Tonight
55°F
Mostly Clear
Mostly clear, with a low around 55. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Mostly Clear | 5 mph NW | 0% |
| Wednesday | 76°F | Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 52°F | Clear | 0 mph | 2% |
| Thursday | 79°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph SE | 26% |
| Thursday Night | 58°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph N | 17% |
| Friday | 76°F | Sunny | 5 to 10 mph N | 4% |
| Friday Night | 53°F | Mostly Clear | 5 mph N | 1% |
| Saturday | 73°F | Partly Sunny | 5 mph N | 9% |
| Saturday Night | 50°F | Mostly Cloudy | 0 to 5 mph N | 15% |
| Sunday | 71°F | Mostly Sunny | 5 to 10 mph N | 15% |
| Sunday Night | 47°F | Mostly Clear | 0 to 5 mph N | 3% |
| Monday | 73°F | Sunny | 0 to 5 mph N | 2% |
| Monday Night | 47°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 75°F | Sunny | 0 to 5 mph SE | 1% |
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 (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.