Rothbury, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rothbury, a village in Oceana County, Michigan.
Today
81°F
Sunny
Sunny, with a high near 81. South wind 5 to 13 mph, with gusts as high as 24 mph.
7-day forecast for Rothbury
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 5 to 13 mph S | 1% |
| Tonight | 65°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 12 mph SSW | 49% |
| Wednesday | 76°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 to 8 mph WSW | 66% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 7 mph NW | 56% |
| Thursday | 78°F | Chance Rain Showers | 1 to 8 mph NNW | 44% |
| Thursday Night | 57°F | Mostly Clear | 0 to 7 mph ESE | 8% |
| Friday | 80°F | Mostly Sunny | 1 to 9 mph SSW | 1% |
| Friday Night | 63°F | Mostly Clear | 3 to 8 mph SW | 7% |
| Saturday | 80°F | Sunny | 5 to 12 mph SSW | 11% |
| Saturday Night | 66°F | Chance Rain Showers | 7 to 10 mph SSW | 37% |
| Sunday | 81°F | Chance Showers And Thunderstorms | 7 to 14 mph SW | 37% |
| Sunday Night | 63°F | Rain Showers Likely | 5 to 13 mph SW | 55% |
| Monday | 80°F | Chance Rain Showers | 5 to 10 mph WSW | 42% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 5 to 9 mph NNW | 46% |
Forecast source: National Weather Service (api.weather.gov) for Rothbury (43.518, -86.361). Updated through the day.
Growing snapshot for Rothbury
Last spring frost
May 19
First fall frost
Oct 4
Growing season
136 days
Hardiness zone
6a
More local growing data for Rothbury: nearby ZIP 49446 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Montague 4 Nw, Mi (5.8 mi from Rothbury). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.