Thompsons, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Thompsons, a town in Fort Bend County, Texas.
Tonight
73°F
Mostly Clear
Mostly clear, with a low around 73. East wind around 0 mph.
7-day forecast for Thompsons
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Mostly Clear | 0 mph | 0% |
| Sunday | 96°F | Mostly Sunny | 0 to 10 mph E | 9% |
| Sunday Night | 75°F | Partly Cloudy | 0 to 10 mph SE | 3% |
| Monday | 97°F | Sunny | 0 to 5 mph E | 11% |
| Monday Night | 75°F | Mostly Clear | 0 to 5 mph E | 11% |
| Tuesday | 98°F | Sunny | 0 to 5 mph NE | 13% |
| Tuesday Night | 76°F | Mostly Clear | 0 to 5 mph NE | 13% |
| Wednesday | 97°F | Sunny | 0 to 10 mph NE | 7% |
| Wednesday Night | 77°F | Mostly Clear | 0 to 10 mph E | 7% |
| Thursday | 96°F | Sunny | 5 to 10 mph NE | 6% |
| Thursday Night | 75°F | Mostly Clear | 0 to 10 mph NE | 6% |
| Friday | 95°F | Sunny | 5 to 10 mph E | 4% |
| Friday Night | 74°F | Mostly Clear | 0 to 5 mph E | 4% |
| Saturday | 95°F | Mostly Sunny | 0 to 10 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Thompsons (29.482, -95.637). Updated through the day.
Growing snapshot for Thompsons
Last spring frost
Feb 15
First fall frost
Dec 6
Growing season
297 days
Hardiness zone
9b
More local growing data for Thompsons: nearby ZIP 77469 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Thompsons 3 Wsw, Tx (4.3 mi from Thompsons). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.