De Kalb, TX Weather & Growing Conditions
Overnight
69°F
Mostly Clear
Mostly clear, with a low around 69. South wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 69°F | Mostly Clear | 0 mph | 0% |
| Saturday | 98°F | Sunny | 5 mph SW | 0% |
| Saturday Night | 70°F | Mostly Clear | 5 mph S | 0% |
| Sunday | 98°F | Mostly Sunny | 5 to 10 mph S | 0% |
| Sunday Night | 72°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph S | 15% |
| Monday | 96°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph NW | 18% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph N | 18% |
| Tuesday | 93°F | Mostly Sunny | 5 to 10 mph N | 11% |
| Tuesday Night | 66°F | Mostly Clear | 5 to 10 mph NE | 11% |
| Wednesday | 91°F | Mostly Sunny | 10 mph NE | 7% |
| Wednesday Night | 64°F | Mostly Clear | 5 mph NE | 2% |
| Thursday | 90°F | Mostly Sunny | 5 to 10 mph E | 1% |
| Thursday Night | 64°F | Partly Cloudy | 5 mph E | 0% |
| Friday | 91°F | Mostly Sunny | 5 to 10 mph E | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for De Kalb, TX
Last spring frost
Mar 26
First fall frost
Nov 6
Growing season
225 days
Hardiness zone
8b
Explore more for De Kalb, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Dekalb, Tx (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.