Sachse, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sachse, a city in Dallas County, Texas.
Tonight
75°F
Clear
Clear, with a low around 75. South wind around 5 mph.
7-day forecast for Sachse
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 75°F | Clear | 5 mph S | 0% |
| Saturday | 99°F | Sunny | 5 to 10 mph S | 0% |
| Saturday Night | 75°F | Mostly Clear | 5 to 10 mph S | 0% |
| Sunday | 99°F | Mostly Sunny | 5 to 10 mph S | 7% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms | 5 mph S | 43% |
| Monday | 95°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph SW | 43% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph ENE | 18% |
| Tuesday | 94°F | Mostly Sunny | 5 to 10 mph NNE | 12% |
| Tuesday Night | 71°F | Partly Cloudy | 5 to 10 mph NE | 6% |
| Wednesday | 94°F | Mostly Sunny | 5 to 10 mph ENE | 7% |
| Wednesday Night | 71°F | Partly Cloudy | 5 to 10 mph ENE | 4% |
| Thursday | 94°F | Mostly Sunny | 5 to 10 mph ENE | 4% |
| Thursday Night | 71°F | Partly Cloudy | 5 mph E | 4% |
| Friday | 93°F | Mostly Sunny | 5 to 10 mph E | 5% |
Forecast source: National Weather Service (api.weather.gov) for Sachse (32.969, -96.580). Updated through the day.
Growing snapshot for Sachse
Last spring frost
Mar 10
First fall frost
Nov 19
Growing season
254 days
Hardiness zone
8b
More local growing data for Sachse: nearby ZIP 75048 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Lavon Dam, Tx (7.1 mi from Sachse). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.