Brule, WI Weather & Growing Conditions
This Afternoon
62°F
Slight Chance Rain Showers
A slight chance of rain showers. Cloudy, with a high near 62. Southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 62°F | Slight Chance Rain Showers | 5 mph SE | 21% |
| Tonight | 50°F | Chance Rain Showers | 5 mph E | 32% |
| Saturday | 63°F | Slight Chance Drizzle then Mostly Cloudy | 5 mph NE | 22% |
| Saturday Night | 48°F | Mostly Cloudy | 0 to 5 mph NE | 4% |
| Sunday | 60°F | Partly Sunny | 5 to 15 mph NE | 0% |
| Sunday Night | 40°F | Mostly Cloudy | 5 to 10 mph E | 0% |
| Monday | 61°F | Partly Sunny | 5 to 10 mph E | 0% |
| Monday Night | 38°F | Partly Cloudy | 0 to 10 mph E | 0% |
| Tuesday | 64°F | Sunny | 0 to 5 mph E | 0% |
| Tuesday Night | 39°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Wednesday | 66°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 43°F | Partly Cloudy | 0 to 5 mph SE | 2% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph S | 7% |
| Thursday Night | 46°F | Partly Cloudy | 0 mph | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Brule, WI
Last spring frost
May 24
First fall frost
Sep 26
Growing season
124 days
Hardiness zone
4a
Explore more for Brule, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Brule Rs, Wi (1.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.