Laredo, TX Weather & Growing Conditions
Overnight
77°F
Partly Cloudy
Partly cloudy, with a low around 77. Heat index values as high as 91. Southeast wind 6 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 77°F | Partly Cloudy | 6 to 9 mph SE | 2% |
| Saturday | 102°F | Sunny | 3 to 7 mph SE | 2% |
| Saturday Night | 77°F | Mostly Clear | 7 to 13 mph SE | 1% |
| Sunday | 103°F | Mostly Sunny | 3 to 7 mph SE | 1% |
| Sunday Night | 78°F | Partly Cloudy | 6 to 13 mph SE | 2% |
| Monday | 103°F | Sunny | 3 to 8 mph ESE | 2% |
| Monday Night | 78°F | Mostly Clear | 6 to 14 mph ESE | 3% |
| Tuesday | 102°F | Sunny | 5 to 12 mph ESE | 9% |
| Tuesday Night | 77°F | Mostly Clear | 6 to 14 mph ESE | 11% |
| Wednesday | 101°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 12 mph ESE | 17% |
| Wednesday Night | 77°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 14 mph ESE | 17% |
| Thursday | 101°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 12 mph E | 25% |
| Thursday Night | 76°F | Chance Showers And Thunderstorms | 5 to 13 mph ESE | 25% |
| Friday | 100°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 to 9 mph E | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Laredo, TX
Last spring frost
Jan 20
First fall frost
Dec 25
Growing season
344 days
Hardiness zone
9b
Explore more for Laredo, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Laredo Afb, Tx (2.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.