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Eagle Mountain, UT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Eagle Mountain, a city in Utah County, Utah.

This Afternoon
72°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy. High near 72, with temperatures falling to around 70 in the afternoon. South southwest wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Eagle Mountain

WhenTempForecastWindPrecip
This Afternoon 72°F Showers And Thunderstorms 9 mph SSW 80%
Tonight 50°F Showers And Thunderstorms then Slight Chance Showers And Thunderstorms 2 to 6 mph N 76%
Saturday 68°F Sunny 1 to 9 mph N 10%
Saturday Night 47°F Mostly Clear 2 to 10 mph NNW 0%
Sunday 71°F Sunny 0 to 5 mph NNE 0%
Sunday Night 49°F Partly Cloudy 1 to 5 mph NNE 0%
Monday 77°F Mostly Sunny 0 to 3 mph ESE 0%
Monday Night 55°F Partly Cloudy then Slight Chance Showers And Thunderstorms 3 mph NNE 14%
Tuesday 76°F Chance Showers And Thunderstorms 1 to 5 mph SSE 27%
Tuesday Night 52°F Slight Chance Showers And Thunderstorms 3 mph SE 22%
Wednesday 77°F Sunny 1 to 5 mph SSE 7%
Wednesday Night 53°F Mostly Clear 3 mph E 2%
Thursday 81°F Mostly Sunny 3 mph SSE 4%
Thursday Night 55°F Partly Cloudy 3 mph ESE 7%

Forecast source: National Weather Service (api.weather.gov) for Eagle Mountain (40.314, -112.012). Updated through the day.

Growing snapshot for Eagle Mountain

Last spring frost
Apr 30
First fall frost
Oct 9
Growing season
159 days
Hardiness zone
6b

More local growing data for Eagle Mountain: nearby ZIP 84005 weather · frost dates · planting calendar · Utah frost dates

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Climate data from the nearest NOAA station, Utah Lake Lehi, Ut (6 mi from Eagle Mountain). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.