Allenton, WI Weather & Growing Conditions
Today
82°F
Partly Sunny then Chance Showers And Thunderstorms
A slight chance of rain showers between 3pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 27% |
| Tonight | 63°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph W | 83% |
| Wednesday | 75°F | Patchy Fog | 0 to 5 mph W | 51% |
| Wednesday Night | 58°F | Slight Chance Showers And Thunderstorms | 0 mph | 23% |
| Thursday | 79°F | Mostly Sunny | 0 mph | 8% |
| Thursday Night | 57°F | Mostly Clear | 0 mph | 8% |
| Friday | 82°F | Sunny | 0 to 5 mph SW | 2% |
| Friday Night | 62°F | Mostly Clear | 5 mph SW | 7% |
| Saturday | 83°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 15% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 30% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 30% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms | 5 mph SW | 51% |
| Monday | 82°F | Chance Rain Showers | 0 to 5 mph S | 39% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 5 mph N | 42% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Allenton, WI
Last spring frost
May 1
First fall frost
Oct 12
Growing season
161 days
Hardiness zone
5a
Explore more for Allenton, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, W Bend Public Works, Wi (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.