Harman US

Baldwin, WI Weather & Growing Conditions

This Afternoon
63°F
Slight Chance Rain Showers
A chance of drizzle before 4pm, then a slight chance of rain showers. Cloudy, with a high near 63. East northeast wind around 10 mph. Chance of precipitation is 30%.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 63°F Slight Chance Rain Showers 10 mph ENE 32%
Tonight 51°F Mostly Cloudy 5 to 10 mph NE 12%
Sunday 68°F Partly Sunny 10 to 15 mph NE 1%
Sunday Night 46°F Mostly Cloudy 10 mph ENE 0%
Monday 63°F Mostly Cloudy 5 to 10 mph ENE 3%
Monday Night 42°F Mostly Cloudy 5 mph ENE 2%
Tuesday 63°F Sunny 5 to 10 mph E 1%
Tuesday Night 41°F Mostly Clear 5 mph ESE 1%
Wednesday 66°F Sunny 5 to 10 mph ESE 0%
Wednesday Night 47°F Partly Cloudy 5 mph SE 4%
Thursday 67°F Slight Chance Rain Showers 5 mph SE 20%
Thursday Night 51°F Slight Chance Rain Showers then Mostly Cloudy 0 to 5 mph SE 20%
Friday 71°F Partly Sunny 0 to 5 mph SE 7%
Friday Night 53°F Partly Cloudy 0 to 5 mph SE 5%

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

Growing snapshot for Baldwin, WI

Last spring frost
May 6
First fall frost
Oct 2
Growing season
148 days
Hardiness zone
4b

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

Climate data from the nearest NOAA station, Baldwin, Wi (1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.