Big Rapids, MI Weather & Growing Conditions
Tonight
46°F
Rain Showers Likely
Rain showers likely. Cloudy. Low around 46, with temperatures rising to around 49 overnight. East southeast wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Rain Showers Likely | 8 mph ESE | 61% |
| Saturday | 63°F | Showers And Thunderstorms Likely | 7 to 10 mph ESE | 64% |
| Saturday Night | 50°F | Showers And Thunderstorms Likely | 5 to 9 mph ENE | 66% |
| Sunday | 68°F | Chance Rain Showers | 7 to 12 mph NE | 25% |
| Sunday Night | 44°F | Mostly Cloudy | 10 mph NE | 1% |
| Monday | 62°F | Mostly Cloudy | 14 mph ENE | 4% |
| Monday Night | 41°F | Mostly Cloudy | 9 to 13 mph ENE | 4% |
| Tuesday | 62°F | Partly Sunny | 10 to 15 mph ENE | 10% |
| Tuesday Night | 43°F | Partly Cloudy then Slight Chance Rain Showers | 9 to 14 mph ENE | 16% |
| Wednesday | 64°F | Slight Chance Rain Showers | 13 mph ENE | 18% |
| Wednesday Night | 44°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 15% |
| Thursday | 68°F | Partly Sunny | 5 to 8 mph NE | 4% |
| Thursday Night | 44°F | Partly Cloudy | 2 to 7 mph NE | 4% |
| Friday | 71°F | Mostly Sunny | 2 to 7 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Big Rapids, MI
Last spring frost
May 13
First fall frost
Oct 2
Growing season
142 days
Hardiness zone
5b
Explore more for Big Rapids, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Big Rapids Wtp, Mi (0.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.