Milwaukee, WI Weather & Growing Conditions
This Afternoon
65°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Cloudy, with a high near 65. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Chance Showers And Thunderstorms | 5 mph E | 51% |
| Tonight | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph NE | 78% |
| Sunday | 64°F | Scattered Rain Showers then Mostly Cloudy | 15 mph NE | 53% |
| Sunday Night | 54°F | Mostly Cloudy | 10 to 15 mph NE | 3% |
| Monday | 63°F | Mostly Cloudy | 10 to 15 mph NE | 6% |
| Monday Night | 52°F | Cloudy | 10 to 15 mph NE | 13% |
| Tuesday | 62°F | Slight Chance Rain Showers | 10 to 15 mph NE | 16% |
| Tuesday Night | 52°F | Mostly Cloudy | 10 to 15 mph NE | 10% |
| Wednesday | 63°F | Slight Chance Rain Showers | 10 to 15 mph NE | 15% |
| Wednesday Night | 53°F | Mostly Cloudy | 5 to 10 mph NE | 7% |
| Thursday | 65°F | Partly Sunny | 5 to 10 mph NE | 2% |
| Thursday Night | 54°F | Mostly Cloudy | 0 to 5 mph NE | 7% |
| Friday | 68°F | Partly Sunny | 0 to 5 mph NE | 5% |
| Friday Night | 54°F | Partly Cloudy | 0 to 5 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Milwaukee, WI
Last spring frost
Apr 26
First fall frost
Oct 22
Growing season
177 days
Hardiness zone
6a
Explore more for Milwaukee, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, West Allis, Wi (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.