Rosenberg, TX Weather & Growing Conditions
Tonight
71°F
Mostly Clear
Mostly clear, with a low around 71. East wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Mostly Clear | 0 mph | 1% |
| Saturday | 94°F | Sunny | 0 to 10 mph E | 1% |
| Saturday Night | 73°F | Mostly Clear | 0 to 10 mph E | 12% |
| Sunday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 17% |
| Sunday Night | 75°F | Partly Cloudy | 0 to 10 mph SE | 6% |
| Monday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 18% |
| Monday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 18% |
| Tuesday | 97°F | Sunny | 0 to 5 mph NE | 12% |
| Tuesday Night | 76°F | Mostly Clear | 0 to 5 mph NE | 12% |
| Wednesday | 96°F | Sunny | 0 to 10 mph NE | 9% |
| Wednesday Night | 76°F | Mostly Clear | 0 to 5 mph NE | 9% |
| Thursday | 95°F | Sunny | 5 to 10 mph NE | 8% |
| Thursday Night | 75°F | Mostly Clear | 0 to 10 mph NE | 8% |
| Friday | 94°F | Sunny | 5 to 10 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rosenberg, TX
Last spring frost
Feb 15
First fall frost
Dec 6
Growing season
297 days
Hardiness zone
9b
Explore more for Rosenberg, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Thompsons 3 Wsw, Tx (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.