Harman US

Big Lake, MN Weather & Growing Conditions

Overnight
57°F
Chance Drizzle
A chance of drizzle. Cloudy, with a low around 57. East northeast wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Overnight 57°F Chance Drizzle 10 mph ENE 45%
Saturday 62°F Chance Drizzle 5 to 10 mph NE 34%
Saturday Night 51°F Mostly Cloudy 5 mph NNE 7%
Sunday 65°F Mostly Cloudy 5 to 10 mph NE 1%
Sunday Night 46°F Mostly Cloudy 5 to 10 mph NE 1%
Monday 65°F Partly Sunny 5 to 10 mph ENE 3%
Monday Night 42°F Partly Cloudy 5 mph ENE 2%
Tuesday 66°F Sunny 5 to 10 mph E 1%
Tuesday Night 42°F Mostly Clear 0 to 5 mph ESE 0%
Wednesday 67°F Sunny 0 to 10 mph SE 0%
Wednesday Night 46°F Mostly Clear 0 to 5 mph SE 6%
Thursday 69°F Mostly Sunny 0 to 10 mph SE 9%
Thursday Night 49°F Partly Cloudy 0 to 5 mph SE 5%
Friday 72°F Mostly Sunny 0 to 10 mph SE 5%

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

Growing snapshot for Big Lake, MN

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

Explore more for Big Lake, MN: full frost dates · planting calendar · Minnesota frost dates

Climate data from the nearest NOAA station, Elk Rvr, Mn (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.