Dawson, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dawson, a town in Navarro County, Texas.
Tonight
51°F
Mostly Clear
Mostly clear, with a low around 51. Northwest wind around 5 mph.
7-day forecast for Dawson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Mostly Clear | 5 mph NW | 0% |
| Wednesday | 73°F | Mostly Sunny | 0 to 5 mph NNW | 0% |
| Wednesday Night | 49°F | Mostly Clear then Patchy Fog | 0 mph | 0% |
| Thursday | 77°F | Patchy Fog then Sunny | 0 to 5 mph S | 12% |
| Thursday Night | 52°F | Mostly Clear | 0 to 5 mph WNW | 13% |
| Friday | 71°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 47°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 68°F | Partly Sunny | 5 mph N | 3% |
| Saturday Night | 45°F | Partly Cloudy | 0 mph | 6% |
| Sunday | 69°F | Mostly Sunny | 0 to 5 mph N | 3% |
| Sunday Night | 43°F | Clear | 0 mph | 2% |
| Monday | 72°F | Sunny | 0 to 5 mph S | 1% |
| Monday Night | 45°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 74°F | Mostly Sunny | 0 to 5 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Dawson (31.895, -96.715). Updated through the day.
Growing snapshot for Dawson
Last spring frost
Mar 13
First fall frost
Nov 14
Growing season
250 days
Hardiness zone
8b
More local growing data for Dawson: nearby ZIP 76639 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Angus
Barry
Blooming Grove
Corsicana
Emhouse
Eureka
Frost
Goodlow
Kerens
Mildred
Mustang
Navarro
Oak Valley
Powell
Retreat
Rice
Richland
Climate data from the nearest NOAA station, Navarro Mills Dam, Tx (6.8 mi from Dawson). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.