Fall Creek, WI Weather & Growing Conditions
Today
79°F
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 10am. Mostly cloudy, with a high near 79. West wind 5 to 10 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph W | 47% |
| Tonight | 55°F | Mostly Cloudy | 0 to 5 mph NW | 9% |
| Wednesday | 78°F | Sunny | 0 to 5 mph NW | 1% |
| Wednesday Night | 55°F | Mostly Clear | 0 to 5 mph WSW | 1% |
| Thursday | 84°F | Sunny | 0 to 10 mph SSW | 1% |
| Thursday Night | 61°F | Mostly Clear | 5 to 10 mph SSW | 1% |
| Friday | 87°F | Sunny | 5 to 10 mph SSW | 6% |
| Friday Night | 63°F | Chance Rain Showers | 5 to 10 mph SSW | 31% |
| Saturday | 86°F | Slight Chance Rain Showers | 5 to 10 mph SSW | 17% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 45% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 5 to 10 mph WSW | 37% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms | 0 to 5 mph NNE | 25% |
| Monday | 83°F | Chance Showers And Thunderstorms | 5 mph ESE | 27% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 5 mph NNE | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fall Creek, WI
Last spring frost
May 7
First fall frost
Oct 1
Growing season
146 days
Hardiness zone
4b
Explore more for Fall Creek, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Augusta Rs, Wi (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.