Kewaskum, WI Weather & Growing Conditions
Overnight
58°F
Rain Showers Likely
Rain showers likely. Cloudy, with a low around 58. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Rain Showers Likely | 10 mph S | 62% |
| Wednesday | 64°F | Rain Showers Likely | 10 to 15 mph SW | 55% |
| Wednesday Night | 45°F | Cloudy then Rain Showers Likely | 10 to 15 mph SW | 55% |
| Thursday | 54°F | Rain Showers Likely then Chance Light Rain | 10 to 15 mph W | 69% |
| Thursday Night | 36°F | Chance Light Rain then Mostly Cloudy | 10 mph N | 31% |
| Friday | 47°F | Slight Chance Rain And Snow then Partly Sunny | 5 to 15 mph N | 22% |
| Friday Night | 30°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Saturday | 49°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 32°F | Partly Cloudy | 0 to 5 mph W | 3% |
| Sunday | 55°F | Sunny | 5 to 15 mph W | 8% |
| Sunday Night | 34°F | Mostly Clear | 0 to 5 mph W | 1% |
| Monday | 59°F | Mostly Sunny | 0 to 15 mph SW | 0% |
| Monday Night | 39°F | Partly Cloudy | 5 to 10 mph W | 0% |
| Tuesday | 58°F | Mostly Sunny | 5 to 10 mph NW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kewaskum, WI
Last spring frost
May 1
First fall frost
Oct 12
Growing season
161 days
Hardiness zone
5b
Explore more for Kewaskum, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, W Bend Public Works, Wi (8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.