Marion, TX Weather & Growing Conditions
Tonight
52°F
Mostly Clear
Mostly clear, with a low around 52. North wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Mostly Clear | 5 mph N | 0% |
| Wednesday | 75°F | Sunny | 0 to 5 mph NE | 0% |
| Wednesday Night | 52°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Thursday | 79°F | Mostly Sunny | 0 to 5 mph SE | 3% |
| Thursday Night | 58°F | Mostly Clear | 0 to 20 mph N | 7% |
| Friday | 74°F | Sunny | 10 to 20 mph N | 0% |
| Friday Night | 53°F | Partly Cloudy | 5 to 15 mph NNE | 3% |
| Saturday | 69°F | Slight Chance Rain Showers | 10 to 15 mph NNE | 18% |
| Saturday Night | 51°F | Mostly Cloudy | 5 to 15 mph NNE | 12% |
| Sunday | 70°F | Mostly Sunny | 5 to 10 mph NNE | 10% |
| Sunday Night | 48°F | Mostly Clear | 0 to 5 mph N | 7% |
| Monday | 71°F | Sunny | 5 mph ENE | 4% |
| Monday Night | 49°F | Partly Cloudy | 0 to 5 mph SSW | 2% |
| Tuesday | 73°F | Mostly Sunny | 5 mph S | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marion, TX
Last spring frost
Mar 8
First fall frost
Nov 18
Growing season
253 days
Hardiness zone
9a
Explore more for Marion, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, New Braunfels, Tx (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.