Callisburg, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Callisburg, a city in Grayson County, Texas.
Tonight
47°F
Mostly Clear
Mostly clear. Low around 47, with temperatures rising to around 49 overnight. Northwest wind around 5 mph.
7-day forecast for Callisburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Mostly Clear | 5 mph NW | 0% |
| Wednesday | 71°F | Mostly Sunny | 0 to 5 mph WNW | 0% |
| Wednesday Night | 48°F | Partly Cloudy then Patchy Fog | 0 to 5 mph SSE | 0% |
| Thursday | 75°F | Sunny | 5 to 10 mph SSW | 12% |
| Thursday Night | 46°F | Mostly Clear | 5 to 10 mph NNW | 13% |
| Friday | 69°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 43°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 67°F | Partly Sunny | 5 mph N | 1% |
| Saturday Night | 42°F | Partly Cloudy | 0 mph | 4% |
| Sunday | 70°F | Sunny | 0 to 5 mph NNW | 2% |
| Sunday Night | 42°F | Clear | 0 mph | 1% |
| Monday | 72°F | Sunny | 0 to 5 mph SSW | 1% |
| Monday Night | 45°F | Mostly Clear | 5 mph S | 1% |
| Tuesday | 74°F | Sunny | 5 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov) for Callisburg (33.699, -97.016). Updated through the day.
Growing snapshot for Callisburg
Last spring frost
Mar 19
First fall frost
Nov 14
Growing season
242 days
Hardiness zone
8a
More local growing data for Callisburg: nearby ZIP 76273 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
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Whitewright
Climate data from the nearest NOAA station, Gainesville 5 Ene, Tx (9.8 mi from Callisburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.