Gilmer, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gilmer, a city in Upshur County, Texas.
This Afternoon
73°F
Slight Chance Rain Showers
A slight chance of rain showers before 3pm. Sunny, with a high near 73. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
7-day forecast for Gilmer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Slight Chance Rain Showers | 5 to 10 mph W | 21% |
| Tonight | 48°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Wednesday | 70°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 44°F | Mostly Clear | 0 mph | 0% |
| Thursday | 74°F | Sunny | 0 to 5 mph S | 1% |
| Thursday Night | 49°F | Partly Cloudy | 0 to 5 mph NW | 1% |
| Friday | 70°F | Mostly Sunny | 5 mph N | 0% |
| Friday Night | 41°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 66°F | Partly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 40°F | Partly Cloudy | 0 mph | 4% |
| Sunday | 67°F | Sunny | 0 to 5 mph N | 1% |
| Sunday Night | 39°F | Mostly Clear | 0 mph | 1% |
| Monday | 69°F | Sunny | 0 mph | 1% |
| Monday Night | 40°F | Mostly Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Gilmer (32.732, -94.946). Updated through the day.
Growing snapshot for Gilmer
Last spring frost
Mar 26
First fall frost
Nov 8
Growing season
229 days
Hardiness zone
8b
More local growing data for Gilmer: nearby ZIP 75644 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Gilmer 4 Wnw, Tx (4.2 mi from Gilmer). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.