Harman US

Bayfield, WI Weather & Growing Conditions

Today
61°F
Mostly Cloudy
Mostly cloudy. High near 61, with temperatures falling to around 58 in the afternoon. East wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 61°F Mostly Cloudy 5 mph E 6%
Tonight 51°F Mostly Cloudy 0 to 10 mph NE 3%
Sunday 58°F Partly Sunny 10 to 15 mph NE 1%
Sunday Night 47°F Mostly Cloudy 5 to 10 mph E 0%
Monday 57°F Partly Sunny 5 to 10 mph E 0%
Monday Night 45°F Partly Cloudy 5 to 10 mph E 0%
Tuesday 61°F Sunny 0 to 10 mph E 0%
Tuesday Night 46°F Mostly Clear 0 to 10 mph SE 0%
Wednesday 62°F Sunny 0 to 5 mph E 0%
Wednesday Night 48°F Mostly Clear 0 to 5 mph SE 1%
Thursday 65°F Mostly Sunny 0 to 5 mph SE 1%
Thursday Night 50°F Partly Cloudy 0 to 5 mph E 3%
Friday 67°F Mostly Sunny 0 to 5 mph SE 3%
Friday Night 51°F Partly Cloudy 0 to 5 mph SE 6%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Bayfield, WI

Last spring frost
May 20
First fall frost
Oct 8
Growing season
141 days
Hardiness zone
5a

Explore more for Bayfield, WI: full frost dates · planting calendar · Wisconsin frost dates

Climate data from the nearest NOAA station, Bayfield 6 N, Wi (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.