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Martin Lake, MN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Martin Lake, a community in Anoka County, Minnesota.

Today
62°F
Slight Chance Drizzle then Cloudy
A slight chance of drizzle before noon. Cloudy, with a high near 62. Northeast wind around 5 mph. Chance of precipitation is 20%.

7-day forecast for Martin Lake

WhenTempForecastWindPrecip
Today 62°F Slight Chance Drizzle then Cloudy 5 mph NE 15%
Tonight 50°F Mostly Cloudy 5 mph NNE 5%
Sunday 66°F Mostly Cloudy 5 to 10 mph NE 1%
Sunday Night 45°F Mostly Cloudy 5 to 10 mph NE 1%
Monday 66°F Partly Sunny 5 mph E 1%
Monday Night 41°F Partly Cloudy 0 to 5 mph ENE 1%
Tuesday 66°F Sunny 0 to 5 mph E 1%
Tuesday Night 41°F Mostly Clear 0 to 5 mph ESE 0%
Wednesday 67°F Sunny 0 to 5 mph SE 0%
Wednesday Night 45°F Mostly Clear 0 to 5 mph SE 3%
Thursday 69°F Mostly Sunny 0 to 5 mph SE 8%
Thursday Night 48°F Partly Cloudy 0 to 5 mph SE 5%
Friday 72°F Mostly Sunny 0 to 5 mph SE 5%
Friday Night 50°F Partly Cloudy 0 to 5 mph SSE 9%

Forecast source: National Weather Service (api.weather.gov) for Martin Lake (45.383, -93.090). Updated through the day.

Growing snapshot for Martin Lake

Last spring frost
May 1
First fall frost
Oct 7
Growing season
158 days
Hardiness zone
4b

More local growing data for Martin Lake: nearby ZIP 55092 weather · frost dates · planting calendar · Minnesota frost dates

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Climate data from the nearest NOAA station, Cedar, Mn (9 mi from Martin Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.