Anderson, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Anderson, a city in Grimes County, Texas.
This Afternoon
76°F
Chance Rain Showers
A chance of rain showers before 3pm. Partly sunny. High near 76, with temperatures falling to around 73 in the afternoon. Northwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Anderson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Chance Rain Showers | 5 to 10 mph NW | 26% |
| Tonight | 54°F | Partly Cloudy | 5 mph NW | 0% |
| Wednesday | 73°F | Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 52°F | Clear then Patchy Fog | 0 mph | 1% |
| Thursday | 77°F | Patchy Fog then Slight Chance Rain Showers | 0 to 5 mph S | 21% |
| Thursday Night | 57°F | Partly Cloudy | 0 to 10 mph N | 14% |
| Friday | 74°F | Sunny | 5 to 10 mph N | 2% |
| Friday Night | 52°F | Partly Cloudy | 5 mph N | 1% |
| Saturday | 70°F | Partly Sunny | 5 to 10 mph N | 10% |
| Saturday Night | 49°F | Mostly Cloudy | 5 mph N | 15% |
| Sunday | 70°F | Mostly Sunny | 5 to 10 mph N | 4% |
| Sunday Night | 46°F | Mostly Clear | 0 to 5 mph N | 4% |
| Monday | 71°F | Sunny | 5 mph NE | 3% |
| Monday Night | 47°F | Mostly Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Anderson (30.487, -95.990). Updated through the day.
Growing snapshot for Anderson
Last spring frost
Mar 7
First fall frost
Nov 19
Growing season
259 days
Hardiness zone
9a
More local growing data for Anderson: nearby ZIP 77830 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Washington Sp, Tx (17.3 mi from Anderson). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.