Riviera, TX Weather & Growing Conditions
Tonight
75°F
Mostly Clear
Mostly clear, with a low around 75. Heat index values as high as 88. Southeast wind 0 to 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 75°F | Mostly Clear | 0 to 3 mph SE | 4% |
| Saturday | 97°F | Sunny | 0 to 13 mph NE | 6% |
| Saturday Night | 74°F | Mostly Clear | 1 to 13 mph SE | 0% |
| Sunday | 98°F | Sunny | 1 to 13 mph ESE | 3% |
| Sunday Night | 75°F | Partly Cloudy | 1 to 13 mph SE | 3% |
| Monday | 99°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 14 mph ESE | 16% |
| Monday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 13 mph E | 16% |
| Tuesday | 98°F | Slight Chance Showers And Thunderstorms | 0 to 14 mph ENE | 19% |
| Tuesday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 13 mph ESE | 19% |
| Wednesday | 99°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 1 to 15 mph ENE | 22% |
| Wednesday Night | 76°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 1 to 14 mph E | 18% |
| Thursday | 98°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 15 mph ENE | 27% |
| Thursday Night | 75°F | Chance Showers And Thunderstorms then Mostly Clear | 2 to 14 mph ENE | 27% |
| Friday | 97°F | Chance Showers And Thunderstorms | 5 to 14 mph NE | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Riviera, TX
Last spring frost
Feb 17
First fall frost
Dec 8
Growing season
300 days
Hardiness zone
9b
Explore more for Riviera, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Sarita 7 E, Tx (8.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.