Windom, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Windom, a town in Fannin County, Texas.
Overnight
73°F
Mostly Clear
Mostly clear. Low around 73, with temperatures rising to around 75 overnight. Southeast wind around 5 mph.
7-day forecast for Windom
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Mostly Clear | 5 mph SE | 0% |
| Tuesday | 98°F | Sunny | 5 to 10 mph SSE | 0% |
| Tuesday Night | 75°F | Mostly Clear | 5 to 10 mph SSE | 0% |
| Wednesday | 99°F | Sunny | 5 to 10 mph SSW | 1% |
| Wednesday Night | 77°F | Mostly Clear | 5 to 10 mph SSE | 1% |
| Thursday | 98°F | Sunny | 10 mph SSW | 4% |
| Thursday Night | 77°F | Mostly Clear | 10 mph SSE | 4% |
| Friday | 97°F | Sunny | 5 to 10 mph S | 13% |
| Friday Night | 75°F | Mostly Clear | 5 to 10 mph SSE | 13% |
| Saturday | 96°F | Sunny | 5 to 10 mph S | 11% |
| Saturday Night | 75°F | Mostly Clear | 5 to 10 mph SSE | 11% |
| Sunday | 96°F | Sunny | 10 mph S | 5% |
| Sunday Night | 75°F | Mostly Clear | 10 mph SSE | 5% |
| Monday | 96°F | Sunny | 10 mph S | 3% |
Forecast source: National Weather Service (api.weather.gov) for Windom (33.565, -95.999). Updated through the day.
Growing snapshot for Windom
Last spring frost
Mar 16
First fall frost
Nov 13
Growing season
242 days
Hardiness zone
8a
More local growing data for Windom: nearby ZIP 75492 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bonham 3Nne, Tx (10.5 mi from Windom). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.