Falmouth, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Falmouth, a community in Missaukee County, Michigan.
This Afternoon
71°F
Mostly Cloudy
Mostly cloudy. High near 71, with temperatures falling to around 68 in the afternoon. South wind around 10 mph.
7-day forecast for Falmouth
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Mostly Cloudy | 10 mph S | 11% |
| Tonight | 57°F | Mostly Cloudy | 10 mph S | 13% |
| Wednesday | 68°F | Rain Showers | 10 to 15 mph S | 82% |
| Wednesday Night | 45°F | Rain Showers Likely | 10 mph SW | 59% |
| Thursday | 54°F | Rain Showers | 10 mph SW | 89% |
| Thursday Night | 35°F | Rain Showers | 5 to 10 mph NW | 89% |
| Friday | 47°F | Rain Showers Likely | 10 mph N | 73% |
| Friday Night | 28°F | Chance Rain Showers | 5 to 10 mph N | 39% |
| Saturday | 50°F | Mostly Sunny | 5 to 10 mph NW | 8% |
| Saturday Night | 26°F | Partly Cloudy | 0 to 5 mph W | 7% |
| Sunday | 54°F | Slight Chance Rain Showers | 5 to 10 mph W | 19% |
| Sunday Night | 30°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 10 mph NW | 19% |
| Monday | 56°F | Mostly Sunny | 5 to 15 mph W | 11% |
| Monday Night | 34°F | Partly Cloudy | 5 to 10 mph W | 11% |
Forecast source: National Weather Service (api.weather.gov) for Falmouth (44.240, -85.080). Updated through the day.
Growing snapshot for Falmouth
Last spring frost
May 22
First fall frost
Sep 26
Growing season
125 days
Hardiness zone
5a
More local growing data for Falmouth: nearby ZIP 49657 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lake City Exp Farm, Mi (6.6 mi from Falmouth). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.