Big Sandy, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Big Sandy, a town in Upshur County, Texas.
This Afternoon
99°F
Sunny
Sunny, with a high near 99. Southeast wind around 5 mph.
7-day forecast for Big Sandy
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Sunny | 5 mph SE | 0% |
| Tonight | 70°F | Clear | 0 to 5 mph SE | 0% |
| Saturday | 98°F | Sunny | 0 to 10 mph SW | 0% |
| Saturday Night | 71°F | Clear | 0 to 5 mph S | 0% |
| Sunday | 98°F | Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 73°F | Partly Cloudy | 0 to 5 mph S | 5% |
| Monday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 16% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 16% |
| Tuesday | 96°F | Mostly Sunny | 0 to 10 mph N | 10% |
| Tuesday Night | 71°F | Partly Cloudy | 0 to 5 mph NE | 10% |
| Wednesday | 94°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Wednesday Night | 69°F | Mostly Clear | 0 to 10 mph NE | 3% |
| Thursday | 93°F | Sunny | 0 to 10 mph NE | 1% |
| Thursday Night | 67°F | Mostly Clear | 0 to 5 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Big Sandy (32.586, -95.112). Updated through the day.
Growing snapshot for Big Sandy
Last spring frost
Mar 26
First fall frost
Nov 8
Growing season
229 days
Hardiness zone
8b
More local growing data for Big Sandy: nearby ZIP 75755 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Gilmer 4 Wnw, Tx (7.4 mi from Big Sandy). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.