Fairchild, WI Weather & Growing Conditions
Overnight
52°F
Patchy Fog
Patchy fog and showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms between 1am and 2am, then showers and thunderstorms likely between 2am and 3am, then a chance of showers and thunderstorms between 3am and 4am, then a chance of showers and thunderstorms. Cloudy. Low around 52, with temperatures rising to around 57 overnight. East southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Patchy Fog | 10 mph ESE | 58% |
| Saturday | 64°F | Chance Showers And Thunderstorms | 10 mph E | 50% |
| Saturday Night | 49°F | Chance Rain Showers then Slight Chance Drizzle | 5 to 10 mph NE | 28% |
| Sunday | 68°F | Partly Sunny | 5 to 10 mph NE | 2% |
| Sunday Night | 43°F | Mostly Cloudy | 5 mph ENE | 1% |
| Monday | 64°F | Mostly Cloudy | 5 to 10 mph ENE | 7% |
| Monday Night | 40°F | Mostly Cloudy | 5 mph ENE | 7% |
| Tuesday | 63°F | Partly Sunny | 5 mph ENE | 7% |
| Tuesday Night | 40°F | Partly Cloudy | 0 to 5 mph E | 4% |
| Wednesday | 66°F | Sunny | 0 to 5 mph E | 1% |
| Wednesday Night | 44°F | Partly Cloudy | 0 mph | 4% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph SE | 6% |
| Thursday Night | 46°F | Partly Cloudy | 0 mph | 6% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph ENE | 3% |
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 (9.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.