Fairchild, WI Weather & Growing Conditions
Today
80°F
Showers And Thunderstorms then Mostly Cloudy
Showers and thunderstorms before 9am, then isolated showers and thunderstorms between 9am and 10am. Mostly cloudy. High near 80, with temperatures falling to around 77 in the afternoon. West wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Showers And Thunderstorms then Mostly Cloudy | 7 mph W | 98% |
| Tonight | 56°F | Mostly Cloudy | 1 to 6 mph NW | 12% |
| Wednesday | 79°F | Mostly Sunny | 1 to 5 mph NW | 1% |
| Wednesday Night | 53°F | Mostly Clear | 0 to 3 mph SW | 0% |
| Thursday | 85°F | Sunny | 0 to 6 mph S | 1% |
| Thursday Night | 59°F | Mostly Clear | 5 mph SW | 1% |
| Friday | 88°F | Sunny | 2 to 8 mph SW | 7% |
| Friday Night | 63°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 26% |
| Saturday | 87°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph SW | 16% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 2 to 6 mph W | 43% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 2 to 6 mph W | 39% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 1 to 5 mph N | 34% |
| Monday | 84°F | Chance Showers And Thunderstorms | 2 to 6 mph SE | 29% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 5 mph NE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fairchild, WI
Last spring frost
May 7
First fall frost
Oct 1
Growing season
146 days
Hardiness zone
4b
Explore more for Fairchild, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Augusta Rs, Wi (16 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.