Colfax, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Colfax, a village in Dunn County, Wisconsin.
Tonight
54°F
Patchy Fog
Patchy fog and showers and thunderstorms. Cloudy, with a low around 54. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Colfax
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Patchy Fog | 10 to 15 mph E | 94% |
| Saturday | 63°F | Chance Rain Showers then Chance Drizzle | 10 mph ENE | 42% |
| Saturday Night | 53°F | Mostly Cloudy | 5 to 10 mph NE | 14% |
| Sunday | 70°F | Partly Sunny | 10 mph NE | 2% |
| Sunday Night | 45°F | Mostly Cloudy | 5 to 10 mph ENE | 2% |
| Monday | 65°F | Mostly Cloudy | 5 to 10 mph ENE | 6% |
| Monday Night | 42°F | Mostly Cloudy | 5 mph ENE | 6% |
| Tuesday | 65°F | Mostly Sunny | 5 mph E | 4% |
| Tuesday Night | 42°F | Mostly Clear | 0 to 5 mph E | 2% |
| Wednesday | 67°F | Sunny | 0 to 5 mph ESE | 0% |
| Wednesday Night | 47°F | Partly Cloudy | 0 mph | 5% |
| Thursday | 70°F | Mostly Sunny | 0 to 5 mph SSE | 9% |
| Thursday Night | 49°F | Partly Cloudy | 0 mph | 9% |
| Friday | 72°F | Mostly Sunny | 0 to 5 mph E | 4% |
Forecast source: National Weather Service (api.weather.gov) for Colfax (44.997, -91.726). Updated through the day.
Growing snapshot for Colfax
Last spring frost
May 5
First fall frost
Oct 3
Growing season
151 days
Hardiness zone
4b
More local growing data for Colfax: nearby ZIP 54730 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Boyceville
Downing
Downsville
Elk Mound
Glenwood City
Knapp
Menomonie
Ridgeland
Rock Falls
Tainter Lake
Wheeler
Climate data from the nearest NOAA station, Bloomer, Wi (12.4 mi from Colfax). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.