Galesburg, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Galesburg, a city in Kalamazoo County, Michigan.
Today
70°F
Showers And Thunderstorms
Showers and thunderstorms before 9am, then patchy fog and showers and thunderstorms between 9am and 2pm, then patchy fog and showers and thunderstorms likely between 2pm and 5pm, then patchy fog and showers and thunderstorms likely. Mostly cloudy. High near 70, with temperatures falling to around 67 in the afternoon. East southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Galesburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Showers And Thunderstorms | 9 mph ESE | 97% |
| Tonight | 59°F | Patchy Fog | 2 to 6 mph SE | 94% |
| Sunday | 70°F | Showers And Thunderstorms Likely | 5 to 12 mph N | 74% |
| Sunday Night | 49°F | Mostly Cloudy | 12 mph NE | 6% |
| Monday | 64°F | Mostly Cloudy | 13 mph ENE | 9% |
| Monday Night | 45°F | Mostly Cloudy | 9 to 13 mph NE | 9% |
| Tuesday | 64°F | Partly Sunny | 14 mph NE | 8% |
| Tuesday Night | 47°F | Chance Rain Showers | 9 to 14 mph NE | 27% |
| Wednesday | 64°F | Chance Rain Showers | 13 mph NE | 43% |
| Wednesday Night | 48°F | Chance Rain Showers then Mostly Cloudy | 6 to 12 mph NE | 36% |
| Thursday | 67°F | Partly Sunny | 6 to 9 mph NE | 6% |
| Thursday Night | 48°F | Mostly Cloudy | 3 to 8 mph NE | 6% |
| Friday | 71°F | Mostly Sunny | 3 to 9 mph NE | 3% |
| Friday Night | 47°F | Partly Cloudy | 3 to 7 mph NE | 3% |
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
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Kalamazoo
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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 19, 2026.