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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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.