Bancroft, WI Weather & Growing Conditions
Today
81°F
Mostly Cloudy
Mostly cloudy. High near 81, with temperatures falling to around 79 in the afternoon. Heat index values as high as 83. West southwest wind 8 to 12 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Mostly Cloudy | 8 to 12 mph WSW | 14% |
| Tonight | 58°F | Chance Showers And Thunderstorms | 1 to 7 mph W | 35% |
| Wednesday | 79°F | Partly Sunny | 1 to 5 mph NW | 12% |
| Wednesday Night | 52°F | Partly Cloudy | 0 to 5 mph WNW | 2% |
| Thursday | 84°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 56°F | Mostly Clear | 1 to 5 mph S | 0% |
| Friday | 85°F | Sunny | 1 to 13 mph SSW | 5% |
| Friday Night | 63°F | Slight Chance Showers And Thunderstorms | 5 to 12 mph SW | 16% |
| Saturday | 87°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 to 10 mph SW | 16% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 2 to 10 mph SW | 38% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 38% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 2 to 10 mph SW | 43% |
| Monday | 84°F | Chance Rain Showers | 2 to 9 mph S | 30% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 3 to 9 mph N | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bancroft, WI
Last spring frost
May 10
First fall frost
Oct 3
Growing season
146 days
Hardiness zone
4b
Explore more for Bancroft, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Hancock Exp Farm, Wi (12.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.