Hudson, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hudson, a city in St. Croix County, Wisconsin.
This Afternoon
62°F
Patchy Fog
Patchy fog and showers and thunderstorms likely. Mostly cloudy, with a high near 62. Southwest wind around 5 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Hudson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 62°F | Patchy Fog | 5 mph SW | 59% |
| Tonight | 54°F | Patchy Fog | 10 to 15 mph ESE | 84% |
| Saturday | 63°F | Chance Rain Showers then Cloudy | 10 mph ENE | 39% |
| Saturday Night | 52°F | Mostly Cloudy | 5 to 10 mph NE | 13% |
| Sunday | 69°F | Partly Sunny | 5 to 10 mph NE | 1% |
| Sunday Night | 46°F | Mostly Cloudy | 5 to 10 mph ENE | 2% |
| Monday | 64°F | Mostly Cloudy | 5 to 10 mph E | 7% |
| Monday Night | 42°F | Mostly Cloudy | 0 to 5 mph E | 5% |
| Tuesday | 64°F | Mostly Sunny | 5 mph E | 3% |
| Tuesday Night | 43°F | Partly Cloudy | 0 to 5 mph ESE | 1% |
| Wednesday | 67°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 48°F | Partly Cloudy | 0 to 5 mph ENE | 8% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph SE | 12% |
| Thursday Night | 50°F | Partly Cloudy | 0 mph | 10% |
Forecast source: National Weather Service (api.weather.gov) for Hudson (44.964, -92.730). Updated through the day.
Growing snapshot for Hudson
Last spring frost
Apr 22
First fall frost
Oct 19
Growing season
178 days
Hardiness zone
4b
More local growing data for Hudson: nearby ZIP 54016 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Stillwater 1 Se, Mn (6.5 mi from Hudson). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.