Conroe, TX Weather & Growing Conditions
Tonight
55°F
Partly Cloudy
Partly cloudy, with a low around 55. North wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Partly Cloudy | 5 mph N | 0% |
| Wednesday | 76°F | Sunny | 5 mph N | 0% |
| Wednesday Night | 52°F | Clear then Patchy Fog | 0 mph | 2% |
| Thursday | 79°F | Patchy Fog 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 | 16% |
| Friday | 77°F | Sunny | 5 to 10 mph N | 3% |
| Friday Night | 53°F | Partly Cloudy | 0 to 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 mph N | 15% |
| Sunday Night | 46°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 | 1% |
| 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
Mar 11
First fall frost
Nov 19
Growing season
253 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 Montgomery Co Ap, Tx (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.