Addison, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Addison, a town in Dallas County, Texas.
This Afternoon
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 100. Southeast wind around 5 mph.
7-day forecast for Addison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Sunny | 5 mph SE | 0% |
| Tonight | 78°F | Clear | 5 to 10 mph SSE | 0% |
| Saturday | 99°F | Sunny | 5 to 10 mph S | 0% |
| Saturday Night | 79°F | Mostly Clear | 10 mph S | 0% |
| Sunday | 99°F | Mostly Sunny | 5 to 10 mph S | 8% |
| Sunday Night | 77°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 46% |
| Monday | 94°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph WSW | 46% |
| Monday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph ENE | 18% |
| Tuesday | 92°F | Mostly Sunny | 10 mph NNE | 12% |
| Tuesday Night | 74°F | Partly Cloudy | 5 to 10 mph NE | 5% |
| Wednesday | 93°F | Mostly Sunny | 5 to 10 mph ENE | 7% |
| Wednesday Night | 74°F | Partly Cloudy | 5 to 10 mph ENE | 4% |
| Thursday | 93°F | Mostly Sunny | 5 to 10 mph ENE | 5% |
| Thursday Night | 74°F | Partly Cloudy | 5 to 10 mph E | 5% |
Forecast source: National Weather Service (api.weather.gov) for Addison (32.964, -96.834). Updated through the day.
Growing snapshot for Addison
Last spring frost
Mar 7
First fall frost
Nov 21
Growing season
259 days
Hardiness zone
8b
More local growing data for Addison: nearby ZIP 75001 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Balch Springs
Bear Creek Ranch
Cedar Hill
Cockrell Hill
Combine
Coppell
Dallas
DeSoto
Duncanville
Farmers Branch
Garland
Glenn Heights
Grand Prairie
Highland Park
Hutchins
Irving
Lancaster
Mesquite
Ovilla
Richardson
Rowlett
Sachse
Seagoville
Sunnyvale
University Park
Wilmer
Climate data from the nearest NOAA station, Richardson, Tx (6 mi from Addison). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.