Galesburg, MI Weather & Growing Conditions
This Afternoon
69°F
Rain Showers Likely
Rain showers likely. Mostly cloudy. High near 69, with temperatures falling to around 65 in the afternoon. South southwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Rain Showers Likely | 15 mph SSW | 70% |
| Tonight | 48°F | Mostly Cloudy | 9 to 13 mph SW | 12% |
| Thursday | 57°F | Chance Rain Showers | 10 to 15 mph SW | 36% |
| Thursday Night | 40°F | Rain Showers Likely | 6 to 10 mph W | 56% |
| Friday | 51°F | Chance Rain Showers | 8 to 12 mph NW | 43% |
| Friday Night | 33°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NNW | 36% |
| Saturday | 51°F | Mostly Sunny | 5 to 9 mph NW | 4% |
| Saturday Night | 31°F | Partly Cloudy | 2 to 6 mph WNW | 1% |
| Sunday | 54°F | Mostly Sunny | 3 to 14 mph W | 13% |
| Sunday Night | 33°F | Mostly Clear | 3 to 9 mph W | 13% |
| Monday | 59°F | Sunny | 3 to 10 mph WSW | 3% |
| Monday Night | 38°F | Mostly Clear | 7 mph WSW | 1% |
| Tuesday | 60°F | Mostly Sunny | 6 to 12 mph W | 5% |
| Tuesday Night | 35°F | Partly Cloudy | 1 to 7 mph NW | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Galesburg, MI
Last spring frost
Apr 29
First fall frost
Oct 20
Growing season
173 days
Hardiness zone
6a
Explore more for Galesburg, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Gull Lake Biological Stn, Mi (7.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.