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Montgomery, MN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Montgomery, a city in Le Sueur County, Minnesota.

Tonight
57°F
Patchy Fog
Patchy fog and showers and thunderstorms before 10pm, then patchy fog and a chance of showers and thunderstorms between 10pm and 1am, then patchy fog and a chance of showers and thunderstorms. Cloudy, with a low around 57. East wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Montgomery

WhenTempForecastWindPrecip
Tonight 57°F Patchy Fog 10 mph E 58%
Saturday 64°F Patchy Fog 10 mph NE 27%
Saturday Night 54°F Slight Chance Drizzle then Mostly Cloudy 10 mph NNE 16%
Sunday 66°F Partly Sunny 10 mph NE 2%
Sunday Night 49°F Mostly Cloudy 5 to 10 mph ENE 9%
Monday 61°F Chance Rain Showers 5 to 10 mph ENE 28%
Monday Night 45°F Chance Rain Showers then Mostly Cloudy 5 mph ENE 28%
Tuesday 62°F Mostly Sunny 5 mph E 4%
Tuesday Night 44°F Mostly Clear 0 to 5 mph ESE 1%
Wednesday 65°F Sunny 0 to 5 mph SE 1%
Wednesday Night 49°F Partly Cloudy 0 to 5 mph SSE 12%
Thursday 68°F Mostly Sunny 0 to 5 mph SSE 12%
Thursday Night 51°F Partly Cloudy 0 mph 6%
Friday 69°F Mostly Sunny 0 to 5 mph SE 6%

Forecast source: National Weather Service (api.weather.gov) for Montgomery (44.445, -93.580). Updated through the day.

Growing snapshot for Montgomery

Last spring frost
May 5
First fall frost
Oct 5
Growing season
152 days
Hardiness zone
4b

More local growing data for Montgomery: nearby ZIP 56069 weather · frost dates · planting calendar · Minnesota frost dates

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Climate data from the nearest NOAA station, Faribault, Mn (15.4 mi from Montgomery). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.