Harman US

Collins, WI Weather & Growing Conditions

Today
63°F
Rain Showers Likely
Rain showers likely before 4pm, then showers and thunderstorms likely. Cloudy, with a high near 63. East southeast wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 63°F Rain Showers Likely 13 mph ESE 71%
Tonight 55°F Showers And Thunderstorms Likely 9 mph NE 67%
Sunday 66°F Slight Chance Rain Showers then Partly Sunny 10 to 15 mph NNE 15%
Sunday Night 50°F Mostly Cloudy 9 to 16 mph NE 1%
Monday 61°F Mostly Cloudy 9 to 15 mph ENE 2%
Monday Night 47°F Mostly Cloudy 7 to 13 mph NE 2%
Tuesday 61°F Mostly Sunny 6 to 15 mph ENE 2%
Tuesday Night 46°F Mostly Clear 5 to 10 mph ENE 3%
Wednesday 63°F Mostly Sunny 5 to 12 mph ENE 3%
Wednesday Night 48°F Partly Cloudy 2 to 8 mph NE 1%
Thursday 66°F Mostly Sunny 2 to 9 mph NE 2%
Thursday Night 48°F Partly Cloudy 2 to 6 mph NE 1%
Friday 70°F Mostly Sunny 3 to 8 mph NE 2%
Friday Night 49°F Partly Cloudy 1 to 6 mph ENE 2%

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

Growing snapshot for Collins, WI

Last spring frost
May 6
First fall frost
Oct 6
Growing season
151 days
Hardiness zone
5b

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

Climate data from the nearest NOAA station, Brillion, Wi (7.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.