Fremont, UT Weather & Growing Conditions
Today
89°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 89. West northwest wind 1 to 14 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Areas Of Smoke | 1 to 14 mph WNW | 0% |
| Tonight | 54°F | Smoke | 2 to 15 mph NW | 0% |
| Wednesday | 89°F | Areas Of Smoke | 1 to 13 mph W | 0% |
| Wednesday Night | 54°F | Areas Of Smoke then Mostly Clear | 1 to 14 mph WNW | 0% |
| Thursday | 88°F | Sunny | 1 to 8 mph W | 4% |
| Thursday Night | 56°F | Mostly Clear | 1 to 9 mph WNW | 0% |
| Friday | 89°F | Sunny | 1 to 7 mph W | 3% |
| Friday Night | 57°F | Partly Cloudy | 1 to 8 mph WNW | 0% |
| Saturday | 88°F | Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph SW | 15% |
| Saturday Night | 58°F | Mostly Cloudy | 1 to 8 mph W | 1% |
| Sunday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 7 mph W | 43% |
| Sunday Night | 55°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 1 to 8 mph WSW | 15% |
| Monday | 85°F | Partly Sunny then Showers And Thunderstorms Likely | 2 to 8 mph WNW | 58% |
| Monday Night | 52°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 1 to 7 mph W | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fremont, UT
Last spring frost
May 31
First fall frost
Sep 21
Growing season
112 days
Hardiness zone
6a
Explore more for Fremont, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Loa, Ut (2.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.