Harman US

Kennan, WI Weather & Growing Conditions

Overnight
49°F
Chance Rain Showers
A chance of rain showers and patchy fog. Cloudy, with a low around 49. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Overnight 49°F Chance Rain Showers 10 mph E 44%
Saturday 59°F Chance Rain Showers 5 to 10 mph E 38%
Saturday Night 47°F Patchy Fog 5 mph NE 21%
Sunday 64°F Partly Sunny 5 to 10 mph NE 0%
Sunday Night 39°F Mostly Cloudy 5 to 10 mph NE 0%
Monday 61°F Partly Sunny 5 mph E 0%
Monday Night 38°F Partly Cloudy 5 mph E 0%
Tuesday 64°F Sunny 5 mph E 0%
Tuesday Night 36°F Mostly Clear 0 to 5 mph E 1%
Wednesday 66°F Sunny 0 to 5 mph SE 1%
Wednesday Night 40°F Mostly Clear 0 mph 1%
Thursday 67°F Mostly Sunny 0 to 5 mph SE 4%
Thursday Night 42°F Partly Cloudy 0 mph 3%
Friday 70°F Mostly Sunny 0 to 5 mph SE 3%

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

Growing snapshot for Kennan, WI

Last spring frost
May 20
First fall frost
Sep 23
Growing season
125 days
Hardiness zone
4a

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

Climate data from the nearest NOAA station, Jump Rvr 3E, Wi (14.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.