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Millburg, MI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Millburg, a community in Berrien County, Michigan.

This Afternoon
74°F
Partly Sunny
Partly sunny, with a high near 74. South wind around 15 mph, with gusts as high as 30 mph.

7-day forecast for Millburg

WhenTempForecastWindPrecip
This Afternoon 74°F Partly Sunny 15 mph S 4%
Tonight 61°F Mostly Cloudy then Chance Rain Showers 10 to 15 mph S 35%
Wednesday 69°F Rain Showers Likely 10 to 15 mph S 67%
Wednesday Night 48°F Mostly Cloudy 10 mph SW 14%
Thursday 58°F Chance Rain Showers 10 to 15 mph SW 26%
Thursday Night 43°F Chance Rain Showers 5 to 10 mph W 48%
Friday 54°F Chance Rain Showers 5 to 15 mph N 41%
Friday Night 36°F Chance Rain Showers 5 to 10 mph N 38%
Saturday 52°F Partly Sunny 5 to 10 mph NW 14%
Saturday Night 35°F Partly Cloudy 0 to 5 mph W 5%
Sunday 55°F Slight Chance Rain Showers 5 to 10 mph W 21%
Sunday Night 37°F Slight Chance Rain Showers 5 to 10 mph NW 21%
Monday 58°F Slight Chance Rain Showers then Mostly Sunny 5 to 10 mph W 18%
Monday Night 41°F Partly Cloudy 10 mph SW 8%

Forecast source: National Weather Service (api.weather.gov) for Millburg (42.127, -86.345). Updated through the day.

Growing snapshot for Millburg

Last spring frost
May 5
First fall frost
Oct 15
Growing season
161 days
Hardiness zone
6b

More local growing data for Millburg: nearby ZIP 49022 weather · frost dates · planting calendar · Michigan frost dates

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Climate data from the nearest NOAA station, Benton Harbor Ap, Mi (2.9 mi from Millburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.