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Arkansaw, WI Weather & Growing Conditions

Tonight
53°F
Patchy Fog
Patchy fog and showers and thunderstorms before midnight, then patchy fog and a chance of showers and thunderstorms between midnight and 3am, then patchy fog and showers and thunderstorms likely between 3am and 4am, then patchy fog and showers and thunderstorms likely. Cloudy. Low around 53, with temperatures rising to around 57 overnight. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 53°F Patchy Fog 10 to 15 mph E 54%
Saturday 65°F Patchy Fog then Drizzle Likely 10 mph ENE 45%
Saturday Night 52°F Slight Chance Drizzle then Mostly Cloudy 10 mph NE 24%
Sunday 69°F Partly Sunny 10 mph NE 5%
Sunday Night 46°F Mostly Cloudy 5 to 10 mph ENE 3%
Monday 64°F Mostly Cloudy 5 to 10 mph ENE 9%
Monday Night 42°F Mostly Cloudy 5 mph ENE 8%
Tuesday 64°F Mostly Sunny 5 mph ENE 7%
Tuesday Night 42°F Mostly Clear 0 to 5 mph E 3%
Wednesday 67°F Sunny 0 to 5 mph ESE 0%
Wednesday Night 46°F Partly Cloudy 0 mph 6%
Thursday 70°F Mostly Sunny 0 to 5 mph SSE 8%
Thursday Night 49°F Partly Cloudy 0 mph 8%
Friday 72°F Mostly Sunny 0 to 5 mph E 5%

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

Growing snapshot for Arkansaw, WI

Last spring frost
May 1
First fall frost
Oct 10
Growing season
162 days
Hardiness zone
4b

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

Climate data from the nearest NOAA station, Durand, Wi (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.