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Caroline, WI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Caroline, a community in Shawano County, Wisconsin.

Today
61°F
Rain Showers Likely
Rain showers likely. Cloudy, with a high near 61. East wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Caroline

WhenTempForecastWindPrecip
Today 61°F Rain Showers Likely 10 mph E 68%
Tonight 50°F Rain Showers Likely then Mostly Cloudy 9 mph NE 57%
Sunday 67°F Mostly Sunny 8 to 13 mph NE 2%
Sunday Night 44°F Mostly Cloudy 9 to 13 mph NE 0%
Monday 61°F Mostly Cloudy 12 mph NE 1%
Monday Night 40°F Partly Cloudy 6 to 9 mph NE 0%
Tuesday 62°F Mostly Sunny 6 to 12 mph ENE 1%
Tuesday Night 41°F Mostly Clear 5 to 8 mph NE 1%
Wednesday 65°F Sunny 5 to 9 mph ENE 1%
Wednesday Night 44°F Mostly Clear then Patchy Fog 2 to 6 mph NE 1%
Thursday 67°F Mostly Sunny 2 to 6 mph NE 3%
Thursday Night 45°F Partly Cloudy 0 to 3 mph NE 2%
Friday 71°F Mostly Sunny 2 to 6 mph ENE 3%
Friday Night 46°F Partly Cloudy 0 to 3 mph ENE 2%

Forecast source: National Weather Service (api.weather.gov) for Caroline (44.723, -88.899). Updated through the day.

Growing snapshot for Caroline

Last spring frost
May 13
First fall frost
Sep 30
Growing season
141 days
Hardiness zone
5a

More local growing data for Caroline: nearby ZIP 54928 weather · frost dates · planting calendar · Wisconsin frost dates

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Climate data from the nearest NOAA station, Stockbridge-Munsee Rsvn, Wi (8.2 mi from Caroline). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.