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Midvale, UT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Midvale, a city in Salt Lake County, Utah.

Overnight
39°F
Patchy Fog
Patchy fog between 2am and 5am, then patchy fog and a slight chance of rain. Mostly cloudy, with a low around 39. South wind around 2 mph. Chance of precipitation is 20%.

7-day forecast for Midvale

WhenTempForecastWindPrecip
Overnight 39°F Patchy Fog 2 mph S 15%
Wednesday 50°F Patchy Fog then Light Rain Likely 0 to 5 mph NNE 55%
Wednesday Night 36°F Slight Chance Light Rain then Partly Cloudy 3 mph SE 23%
Thursday 53°F Partly Sunny 3 mph SSW 2%
Thursday Night 36°F Patchy Fog 0 to 3 mph N 13%
Friday 54°F Patchy Fog then Mostly Sunny 0 to 5 mph NNW 3%
Friday Night 35°F Mostly Clear 0 to 3 mph N 0%
Saturday 57°F Sunny 2 mph WNW 0%
Saturday Night 39°F Mostly Clear 1 mph SE 0%
Sunday 63°F Sunny 0 to 3 mph S 0%
Sunday Night 43°F Mostly Clear 2 mph SSW 0%
Monday 64°F Mostly Sunny 2 mph SSW 0%
Monday Night 43°F Mostly Cloudy 2 mph SSE 0%
Tuesday 62°F Mostly Sunny 2 mph S 2%

Forecast source: National Weather Service (api.weather.gov) for Midvale (40.615, -111.893). Updated through the day.

Growing snapshot for Midvale

Last spring frost
Apr 29
First fall frost
Oct 22
Growing season
174 days
Hardiness zone
7b

More local growing data for Midvale: nearby ZIP 84047 weather · frost dates · planting calendar · Utah frost dates

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Climate data from the nearest NOAA station, Cottonwood Weir, Ut (5.7 mi from Midvale). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.