Harman US

Lehi, UT Weather & Growing Conditions

Today
71°F
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms before 3pm. Mostly sunny, with a high near 71. North northwest wind 3 to 8 mph. Chance of precipitation is 20%.

7-day forecast

WhenTempForecastWindPrecip
Today 71°F Isolated Showers And Thunderstorms 3 to 8 mph NNW 21%
Tonight 48°F Mostly Clear 1 to 9 mph NNW 3%
Sunday 73°F Sunny 1 to 5 mph NW 0%
Sunday Night 48°F Partly Cloudy 5 mph NE 0%
Monday 80°F Mostly Sunny 3 mph SSE 0%
Monday Night 54°F Mostly Cloudy 5 mph NE 8%
Tuesday 77°F Chance Showers And Thunderstorms 3 mph SSE 42%
Tuesday Night 51°F Chance Showers And Thunderstorms 3 mph SE 32%
Wednesday 79°F Sunny 6 mph SSE 10%
Wednesday Night 53°F Mostly Clear 3 mph ESE 2%
Thursday 83°F Sunny 6 mph SSE 1%
Thursday Night 56°F Partly Cloudy 2 to 6 mph SE 1%
Friday 83°F Mostly Sunny 7 mph SSE 7%
Friday Night 57°F Partly Cloudy 3 to 8 mph S 14%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Lehi, UT

Last spring frost
Apr 30
First fall frost
Oct 9
Growing season
159 days
Hardiness zone
7a

Explore more for Lehi, UT: full frost dates · planting calendar · Utah frost dates

Climate data from the nearest NOAA station, Utah Lake Lehi, Ut (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.