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Oconto Falls, WI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Oconto Falls, a city in Oconto County, Wisconsin.

Tonight
58°F
Rain Showers
Rain showers and areas of fog. Cloudy, with a low around 58. South southeast wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Oconto Falls

WhenTempForecastWindPrecip
Tonight 58°F Rain Showers 8 mph SSE 90%
Wednesday 64°F Rain Showers 8 to 13 mph S 93%
Wednesday Night 45°F Rain Showers Likely 8 to 12 mph SW 64%
Thursday 54°F Rain Showers 7 to 13 mph WNW 90%
Thursday Night 33°F Chance Rain Showers 14 mph N 37%
Friday 46°F Partly Sunny 8 to 14 mph N 11%
Friday Night 27°F Partly Cloudy 3 mph NNW 3%
Saturday 49°F Mostly Sunny 1 to 5 mph W 3%
Saturday Night 28°F Partly Cloudy 3 mph WSW 10%
Sunday 55°F Mostly Sunny 3 to 8 mph W 12%
Sunday Night 30°F Partly Cloudy 5 mph W 3%
Monday 56°F Mostly Sunny 3 to 9 mph WSW 1%
Monday Night 35°F Partly Cloudy 6 mph W 0%
Tuesday 56°F Mostly Sunny 6 to 9 mph WNW 1%

Forecast source: National Weather Service (api.weather.gov) for Oconto Falls (44.875, -88.145). Updated through the day.

Growing snapshot for Oconto Falls

Last spring frost
May 9
First fall frost
Oct 6
Growing season
150 days
Hardiness zone
5a

More local growing data for Oconto Falls: nearby ZIP 54154 weather · frost dates · planting calendar · Wisconsin frost dates

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Climate data from the nearest NOAA station, Oconto 4 W, Wi (11.2 mi from Oconto Falls). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.