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Redgranite, WI Weather & Growing Conditions

This Afternoon
63°F
Showers And Thunderstorms
Rain showers before 1pm, then showers and thunderstorms. Cloudy, with a high near 63. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 63°F Showers And Thunderstorms 10 mph E 79%
Tonight 54°F Chance Showers And Thunderstorms 9 mph NE 51%
Sunday 67°F Mostly Sunny 9 to 14 mph NE 6%
Sunday Night 46°F Mostly Cloudy 12 mph NE 1%
Monday 61°F Mostly Cloudy 8 to 12 mph NE 2%
Monday Night 43°F Mostly Cloudy 6 to 9 mph NE 2%
Tuesday 62°F Mostly Sunny 6 to 12 mph NE 2%
Tuesday Night 43°F Mostly Clear 3 to 7 mph NE 2%
Wednesday 65°F Sunny 3 to 9 mph NE 1%
Wednesday Night 45°F Patchy Fog 1 to 6 mph NE 1%
Thursday 67°F Patchy Fog then Mostly Sunny 2 to 6 mph NE 3%
Thursday Night 46°F Partly Cloudy 0 to 3 mph NE 2%
Friday 70°F Mostly Sunny 1 to 5 mph NE 3%
Friday Night 46°F Partly Cloudy 0 to 3 mph ENE 2%

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

Growing snapshot for Redgranite, WI

Last spring frost
May 1
First fall frost
Oct 8
Growing season
158 days
Hardiness zone
5a

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

Climate data from the nearest NOAA station, Berlin Wwtp, Wi (9.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.