Augusta, MI Weather & Growing Conditions
Tonight
53°F
Rain Showers Likely
Rain showers likely. Mostly cloudy. Low around 53, with temperatures rising to around 56 overnight. East wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Rain Showers Likely | 9 mph E | 64% |
| Saturday | 68°F | Showers And Thunderstorms | 9 mph ESE | 95% |
| Saturday Night | 57°F | Showers And Thunderstorms | 3 to 7 mph E | 88% |
| Sunday | 67°F | Rain Showers Likely | 5 to 12 mph NE | 67% |
| Sunday Night | 48°F | Chance Rain Showers | 12 mph NE | 39% |
| Monday | 63°F | Chance Rain Showers | 13 mph ENE | 26% |
| Monday Night | 45°F | Slight Chance Rain Showers then Mostly Cloudy | 9 to 14 mph NE | 21% |
| Tuesday | 62°F | Partly Sunny then Chance Rain Showers | 13 mph NE | 25% |
| Tuesday Night | 47°F | Chance Rain Showers | 8 to 13 mph NE | 25% |
| Wednesday | 63°F | Slight Chance Rain Showers | 10 mph NE | 23% |
| Wednesday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 9 mph NE | 15% |
| Thursday | 66°F | Partly Sunny | 5 to 8 mph NNE | 5% |
| Thursday Night | 48°F | Mostly Cloudy | 2 to 7 mph NNE | 5% |
| Friday | 69°F | Mostly Sunny | 3 to 8 mph NNE | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Augusta, MI
Last spring frost
Apr 29
First fall frost
Oct 20
Growing season
173 days
Hardiness zone
6a
Explore more for Augusta, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Gull Lake Biological Stn, Mi (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.