Riverside, UT Weather & Growing Conditions
Today
67°F
Mostly Sunny then Isolated Showers And Thunderstorms
Isolated showers and thunderstorms between noon and 3pm, then scattered showers and thunderstorms. Mostly sunny. High near 67, with temperatures falling to around 65 in the afternoon. Northwest wind 3 to 8 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Mostly Sunny then Isolated Showers And Thunderstorms | 3 to 8 mph NW | 30% |
| Tonight | 41°F | Isolated Showers And Thunderstorms then Mostly Clear | 6 mph NNW | 11% |
| Sunday | 72°F | Sunny | 5 mph WNW | 0% |
| Sunday Night | 43°F | Mostly Clear | 5 mph ESE | 0% |
| Monday | 78°F | Sunny | 3 to 7 mph ENE | 0% |
| Monday Night | 48°F | Partly Cloudy | 5 mph ENE | 0% |
| Tuesday | 77°F | Mostly Sunny | 6 mph E | 5% |
| Tuesday Night | 48°F | Chance Showers And Thunderstorms | 5 mph ESE | 27% |
| Wednesday | 78°F | Mostly Sunny | 3 to 7 mph S | 9% |
| Wednesday Night | 48°F | Mostly Clear | 5 mph ESE | 3% |
| Thursday | 81°F | Sunny | 7 mph SE | 2% |
| Thursday Night | 50°F | Partly Cloudy | 5 mph ESE | 0% |
| Friday | 82°F | Mostly Sunny | 5 to 9 mph SE | 5% |
| Friday Night | 51°F | Partly Cloudy | 3 to 8 mph SSE | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Riverside, UT
Last spring frost
Apr 24
First fall frost
Oct 17
Growing season
175 days
Hardiness zone
6b
Explore more for Riverside, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Tremonton, Ut (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.