Frisco, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Frisco, a city in Denton County, Texas.
This Afternoon
98°F
Mostly Sunny
Mostly sunny. High near 98, with temperatures falling to around 96 in the afternoon. Heat index values as high as 99. South wind around 10 mph.
7-day forecast for Frisco
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Mostly Sunny | 10 mph S | 0% |
| Tonight | 78°F | Mostly Clear | 10 mph S | 0% |
| Sunday | 98°F | Mostly Sunny | 5 to 10 mph S | 14% |
| Sunday Night | 76°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SE | 44% |
| Monday | 94°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph WSW | 44% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NE | 37% |
| Tuesday | 92°F | Mostly Sunny | 10 mph NNE | 11% |
| Tuesday Night | 70°F | Partly Cloudy | 10 mph NE | 3% |
| Wednesday | 92°F | Mostly Sunny | 5 to 10 mph ENE | 6% |
| Wednesday Night | 71°F | Partly Cloudy | 5 to 10 mph ENE | 1% |
| Thursday | 93°F | Mostly Sunny | 5 to 10 mph ESE | 2% |
| Thursday Night | 72°F | Partly Cloudy | 5 to 10 mph E | 0% |
| Friday | 93°F | Partly Sunny | 5 mph ESE | 2% |
| Friday Night | 74°F | Mostly Cloudy | 5 to 10 mph E | 2% |
Forecast source: National Weather Service (api.weather.gov) for Frisco (33.155, -96.823). Updated through the day.
Growing snapshot for Frisco
Last spring frost
Mar 7
First fall frost
Nov 21
Growing season
259 days
Hardiness zone
8b
More local growing data for Frisco: nearby ZIP 75033 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Richardson, Tx (14.3 mi from Frisco). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.