Milwaukee, WI Weather & Growing Conditions
This Afternoon
63°F
Cloudy
Cloudy. High near 63, with temperatures falling to around 55 in the afternoon. Southwest wind 10 to 15 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Cloudy | 10 to 15 mph SW | 4% |
| Tonight | 47°F | Cloudy then Chance Light Rain | 15 mph SW | 35% |
| Thursday | 53°F | Light Rain Likely | 10 to 15 mph W | 63% |
| Thursday Night | 39°F | Slight Chance Light Rain then Cloudy | 15 to 20 mph N | 18% |
| Friday | 45°F | Partly Sunny | 15 to 25 mph N | 6% |
| Friday Night | 34°F | Partly Cloudy | 10 to 15 mph N | 0% |
| Saturday | 48°F | Sunny | 5 to 10 mph NW | 0% |
| Saturday Night | 38°F | Mostly Clear | 5 to 10 mph W | 0% |
| Sunday | 54°F | Sunny | 10 to 15 mph W | 1% |
| Sunday Night | 40°F | Mostly Clear | 5 to 10 mph W | 0% |
| Monday | 57°F | Sunny | 5 to 15 mph SW | 0% |
| Monday Night | 45°F | Mostly Clear | 10 to 15 mph W | 0% |
| Tuesday | 55°F | Sunny | 5 to 10 mph NW | 0% |
| Tuesday Night | 43°F | Partly Cloudy | 5 mph NW | 1% |
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 (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.