Gratiot, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gratiot, a village in Lafayette County, Wisconsin.
Overnight
62°F
Mostly Clear
Mostly clear, with a low around 62. South wind around 5 mph.
7-day forecast for Gratiot
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Clear | 5 mph S | 0% |
| Tuesday | 82°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 29% |
| Tuesday Night | 61°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph W | 83% |
| Wednesday | 75°F | Areas Of Fog | 0 to 5 mph N | 64% |
| Wednesday Night | 57°F | Chance Showers And Thunderstorms | 0 to 5 mph NW | 35% |
| Thursday | 78°F | Slight Chance Rain Showers then Mostly Sunny | 0 mph | 21% |
| Thursday Night | 58°F | Mostly Clear | 0 mph | 2% |
| Friday | 80°F | Mostly Sunny | 0 to 5 mph S | 5% |
| Friday Night | 63°F | Mostly Clear | 5 mph S | 6% |
| Saturday | 83°F | Sunny | 5 to 10 mph SW | 10% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 26% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 10 mph SW | 26% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 43% |
| Monday | 83°F | Chance Showers And Thunderstorms | 5 mph S | 43% |
Forecast source: National Weather Service (api.weather.gov) for Gratiot (42.580, -90.024). Updated through the day.
Growing snapshot for Gratiot
Last spring frost
May 3
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
5a
More local growing data for Gratiot: nearby ZIP 53541 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Darlington Wwtp, Wi (8.5 mi from Gratiot). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.