Republic, MI Weather & Growing Conditions
Tonight
45°F
Patchy Fog
Patchy fog between 11pm and 1am. Mostly cloudy, with a low around 45. North wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Patchy Fog | 0 to 5 mph N | 4% |
| Sunday | 60°F | Partly Sunny | 5 to 10 mph NE | 7% |
| Sunday Night | 37°F | Mostly Cloudy | 5 to 10 mph NE | 1% |
| Monday | 59°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Monday Night | 33°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Tuesday | 63°F | Sunny | 0 to 10 mph NE | 0% |
| Tuesday Night | 36°F | Mostly Clear | 0 to 5 mph E | 1% |
| Wednesday | 65°F | Sunny | 0 to 10 mph E | 2% |
| Wednesday Night | 40°F | Mostly Clear | 0 to 5 mph E | 1% |
| Thursday | 67°F | Mostly Sunny | 0 to 5 mph E | 1% |
| Thursday Night | 42°F | Partly Cloudy | 0 to 5 mph N | 5% |
| Friday | 71°F | Partly Sunny | 0 to 5 mph NE | 5% |
| Friday Night | 44°F | Partly Cloudy | 0 to 5 mph NE | 3% |
| Saturday | 72°F | Mostly Sunny | 0 to 5 mph SW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Republic, MI
Last spring frost
Jun 5
First fall frost
Sep 10
Growing season
96 days
Hardiness zone
4b
Explore more for Republic, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Clarksburg, Mi (22 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.