Millburg, MI Weather & Growing Conditions
Tonight
54°F
Mostly Cloudy then Showers And Thunderstorms Likely
A chance of rain showers between 2am and 5am, then showers and thunderstorms likely. Mostly cloudy, with a low around 54. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Mostly Cloudy then Showers And Thunderstorms Likely | 5 to 10 mph E | 56% |
| Saturday | 74°F | Showers And Thunderstorms | 10 mph SE | 90% |
| Saturday Night | 58°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph SE | 84% |
| Sunday | 71°F | Showers And Thunderstorms | 5 to 15 mph NE | 79% |
| Sunday Night | 49°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 54% |
| Monday | 66°F | Chance Rain Showers | 10 to 15 mph E | 40% |
| Monday Night | 47°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 35% |
| Tuesday | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 21% |
| Tuesday Night | 48°F | Slight Chance Rain Showers | 5 to 10 mph NE | 21% |
| Wednesday | 67°F | Slight Chance Rain Showers then Partly Sunny | 5 to 10 mph NE | 16% |
| Wednesday Night | 49°F | Mostly Cloudy | 5 to 10 mph NE | 8% |
| Thursday | 69°F | Partly Sunny | 5 to 10 mph N | 4% |
| Thursday Night | 50°F | Mostly Cloudy | 0 to 10 mph NE | 4% |
| Friday | 70°F | Mostly Sunny | 0 to 5 mph N | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Millburg, MI
Last spring frost
May 5
First fall frost
Oct 15
Growing season
161 days
Hardiness zone
6b
Explore more for Millburg, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Benton Harbor Ap, Mi (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.