Rothbury, MI Weather & Growing Conditions
This Afternoon
66°F
Rain Showers Likely
Rain showers likely before 5pm. Mostly cloudy. High near 66, with temperatures falling to around 61 in the afternoon. South southwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Rain Showers Likely | 14 mph SSW | 55% |
| Tonight | 47°F | Cloudy then Chance Rain Showers | 9 to 14 mph SW | 40% |
| Thursday | 54°F | Rain Showers | 9 to 13 mph WSW | 87% |
| Thursday Night | 38°F | Rain Showers | 9 mph NW | 87% |
| Friday | 49°F | Chance Rain Showers | 12 mph N | 47% |
| Friday Night | 33°F | Chance Rain Showers then Mostly Cloudy | 3 to 10 mph N | 36% |
| Saturday | 51°F | Mostly Sunny | 3 to 8 mph NNW | 6% |
| Saturday Night | 34°F | Partly Cloudy | 5 mph WNW | 4% |
| Sunday | 53°F | Slight Chance Rain Showers | 3 to 10 mph W | 18% |
| Sunday Night | 36°F | Slight Chance Rain Showers then Partly Cloudy | 2 to 7 mph WNW | 18% |
| Monday | 57°F | Mostly Sunny | 2 to 10 mph WSW | 4% |
| Monday Night | 41°F | Partly Cloudy | 8 mph WSW | 4% |
| Tuesday | 58°F | Mostly Sunny then Slight Chance Rain Showers | 6 to 9 mph WNW | 15% |
| Tuesday Night | 37°F | Slight Chance Rain Showers then Partly Cloudy | 1 to 6 mph NNW | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rothbury, MI
Last spring frost
May 19
First fall frost
Oct 4
Growing season
136 days
Hardiness zone
6a
Explore more for Rothbury, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Montague 4 Nw, Mi (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.