Galesburg, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Galesburg, a city in Kalamazoo County, Michigan.
Tonight
60°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy. Low around 60, with temperatures rising to around 64 overnight. East southeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Galesburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Showers And Thunderstorms | 5 mph ESE | 87% |
| Sunday | 68°F | Showers And Thunderstorms | 5 to 12 mph NE | 78% |
| Sunday Night | 48°F | Mostly Cloudy | 12 mph ENE | 6% |
| Monday | 64°F | Slight Chance Rain Showers | 13 mph ENE | 18% |
| Monday Night | 46°F | Mostly Cloudy | 9 to 13 mph ENE | 12% |
| Tuesday | 63°F | Partly Sunny then Slight Chance Rain Showers | 9 to 14 mph NE | 16% |
| Tuesday Night | 48°F | Slight Chance Rain Showers | 9 to 14 mph NE | 16% |
| Wednesday | 63°F | Chance Rain Showers | 13 mph NE | 40% |
| Wednesday Night | 48°F | Chance Rain Showers then Mostly Cloudy | 6 to 12 mph ENE | 40% |
| Thursday | 66°F | Partly Sunny | 9 mph ENE | 8% |
| Thursday Night | 48°F | Mostly Cloudy | 2 to 7 mph ENE | 7% |
| Friday | 70°F | Partly Sunny | 3 to 7 mph NE | 3% |
| Friday Night | 48°F | Partly Cloudy | 1 to 6 mph NE | 3% |
| Saturday | 72°F | Sunny | 1 to 6 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Galesburg (42.291, -85.418). Updated through the day.
Growing snapshot for Galesburg
Last spring frost
Apr 29
First fall frost
Oct 20
Growing season
173 days
Hardiness zone
6a
More local growing data for Galesburg: nearby ZIP 49053 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Augusta
Climax
Comstock Northwest
Eastwood
Kalamazoo
Parchment
Portage
Richland
Schoolcraft
Scotts
Vicksburg
Westwood
Climate data from the nearest NOAA station, Gull Lake Biological Stn, Mi (7.6 mi from Galesburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.