Harman US

Walker, MI Weather & Growing Conditions

Today
64°F
Patchy Fog
Patchy fog and showers and thunderstorms before 2pm, then patchy fog and showers and thunderstorms likely. Cloudy, with a high near 64. East southeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 64°F Patchy Fog 10 mph ESE 80%
Tonight 58°F Patchy Fog 8 mph E 89%
Sunday 69°F Chance Rain Showers then Mostly Cloudy 8 to 13 mph NE 49%
Sunday Night 50°F Mostly Cloudy 8 to 12 mph NE 1%
Monday 62°F Mostly Cloudy 14 mph ENE 3%
Monday Night 46°F Mostly Cloudy 9 to 14 mph ENE 2%
Tuesday 62°F Partly Sunny 12 to 15 mph ENE 3%
Tuesday Night 48°F Mostly Cloudy 10 to 14 mph ENE 12%
Wednesday 63°F Slight Chance Rain Showers 14 mph ENE 24%
Wednesday Night 48°F Slight Chance Rain Showers then Mostly Cloudy 6 to 13 mph NE 24%
Thursday 66°F Partly Sunny 9 mph NE 2%
Thursday Night 49°F Mostly Cloudy 5 to 8 mph NE 2%
Friday 70°F Mostly Sunny 7 mph NE 4%
Friday Night 48°F Partly Cloudy 6 mph ENE 4%

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

Growing snapshot for Walker, MI

Last spring frost
May 6
First fall frost
Oct 10
Growing season
157 days
Hardiness zone
6a

Explore more for Walker, MI: full frost dates · planting calendar · Michigan frost dates

Climate data from the nearest NOAA station, E Grand Rapids, Mi (9.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.