Galesville, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Galesville, a city in Trempealeau County, Wisconsin.
Today
63°F
Rain Showers Likely
Rain showers likely before 1pm, then showers and thunderstorms likely. Cloudy, with a high near 63. East wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Galesville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 63°F | Rain Showers Likely | 5 to 8 mph E | 68% |
| Tonight | 52°F | Chance Rain Showers then Cloudy | 8 mph NE | 38% |
| Sunday | 69°F | Partly Sunny | 7 to 12 mph NE | 5% |
| Sunday Night | 46°F | Mostly Cloudy | 9 mph NE | 3% |
| Monday | 64°F | Mostly Cloudy | 6 to 9 mph NE | 8% |
| Monday Night | 43°F | Mostly Cloudy | 3 to 8 mph NE | 5% |
| Tuesday | 64°F | Mostly Sunny | 3 to 8 mph NE | 5% |
| Tuesday Night | 41°F | Mostly Clear | 1 to 5 mph E | 2% |
| Wednesday | 67°F | Sunny | 1 to 6 mph E | 1% |
| Wednesday Night | 44°F | Mostly Clear | 0 to 3 mph E | 3% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph E | 7% |
| Thursday Night | 47°F | Partly Cloudy | 1 mph NE | 3% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph E | 3% |
| Friday Night | 48°F | Partly Cloudy | 2 mph E | 4% |
Forecast source: National Weather Service (api.weather.gov) for Galesville (44.084, -91.358). Updated through the day.
Growing snapshot for Galesville
Last spring frost
May 5
First fall frost
Oct 5
Growing season
152 days
Hardiness zone
4b
More local growing data for Galesville: nearby ZIP 54630 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Dodge, Wi (8.9 mi from Galesville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.