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Big Rapids, MI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Big Rapids, a city in Mecosta County, Michigan.

Overnight
58°F
Partly Cloudy
Partly cloudy. Low around 58, with temperatures rising to around 60 overnight. South southeast wind around 12 mph, with gusts as high as 25 mph.

7-day forecast for Big Rapids

WhenTempForecastWindPrecip
Overnight 58°F Partly Cloudy 12 mph SSE 11%
Wednesday 68°F Rain Showers 14 mph S 97%
Wednesday Night 44°F Rain Showers Likely 8 to 12 mph SW 59%
Thursday 54°F Rain Showers 9 to 13 mph SW 78%
Thursday Night 34°F Rain Showers Likely 8 mph WNW 62%
Friday 48°F Chance Rain Showers 12 mph NNW 53%
Friday Night 28°F Chance Rain Showers then Mostly Cloudy 3 to 10 mph NNW 53%
Saturday 51°F Mostly Sunny 3 to 8 mph NW 2%
Saturday Night 27°F Partly Cloudy 2 to 6 mph W 4%
Sunday 54°F Mostly Sunny then Slight Chance Rain Showers 3 to 13 mph W 16%
Sunday Night 29°F Slight Chance Rain Showers then Partly Cloudy 2 to 8 mph W 16%
Monday 58°F Mostly Sunny 2 to 12 mph WSW 1%
Monday Night 34°F Partly Cloudy 6 to 9 mph WSW 5%
Tuesday 58°F Mostly Sunny 6 to 12 mph WNW 5%

Forecast source: National Weather Service (api.weather.gov) for Big Rapids (43.700, -85.481). Updated through the day.

Growing snapshot for Big Rapids

Last spring frost
May 13
First fall frost
Oct 2
Growing season
142 days
Hardiness zone
5b

More local growing data for Big Rapids: nearby ZIP 49307 weather · frost dates · planting calendar · Michigan frost dates

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Climate data from the nearest NOAA station, Big Rapids Wtp, Mi (0.7 mi from Big Rapids). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.