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Gilbert, MN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Gilbert, a city in St. Louis County, Minnesota.

Today
66°F
Mostly Cloudy
Mostly cloudy, with a high near 66. Northeast wind 0 to 5 mph.

7-day forecast for Gilbert

WhenTempForecastWindPrecip
Today 66°F Mostly Cloudy 0 to 5 mph NE 1%
Tonight 47°F Mostly Cloudy 5 mph N 2%
Sunday 61°F Partly Sunny 5 mph NE 0%
Sunday Night 37°F Mostly Cloudy 0 to 5 mph E 0%
Monday 60°F Patchy Frost then Mostly Sunny 0 to 5 mph E 0%
Monday Night 36°F Mostly Clear 0 to 5 mph E 0%
Tuesday 63°F Sunny 0 to 5 mph SE 0%
Tuesday Night 37°F Mostly Clear 0 to 5 mph SE 0%
Wednesday 64°F Sunny 0 to 10 mph SE 0%
Wednesday Night 40°F Mostly Clear 0 to 5 mph SE 2%
Thursday 66°F Mostly Sunny 0 to 5 mph S 5%
Thursday Night 43°F Partly Cloudy 0 to 5 mph SE 5%
Friday 68°F Mostly Sunny 0 to 5 mph S 5%
Friday Night 46°F Partly Cloudy 5 mph S 8%

Forecast source: National Weather Service (api.weather.gov) for Gilbert (47.491, -92.458). Updated through the day.

Growing snapshot for Gilbert

Last spring frost
May 12
First fall frost
Oct 1
Growing season
141 days
Hardiness zone
3b

More local growing data for Gilbert: nearby ZIP 55741 weather · frost dates · planting calendar · Minnesota frost dates

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Climate data from the nearest NOAA station, Eveleth Wwtp, Mn (6.8 mi from Gilbert). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.