Gratiot, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gratiot, a village in Lafayette County, Wisconsin.
This Afternoon
70°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 70. East wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Gratiot
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Chance Showers And Thunderstorms | 10 mph E | 34% |
| Tonight | 60°F | Chance Showers And Thunderstorms | 10 to 15 mph E | 95% |
| Saturday | 76°F | Showers And Thunderstorms | 5 to 10 mph SE | 85% |
| Saturday Night | 60°F | Showers And Thunderstorms | 5 to 10 mph NE | 83% |
| Sunday | 67°F | Chance Rain Showers | 10 to 15 mph NE | 53% |
| Sunday Night | 53°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 38% |
| Monday | 63°F | Chance Rain Showers | 15 mph NE | 42% |
| Monday Night | 48°F | Chance Rain Showers | 10 to 15 mph NE | 42% |
| Tuesday | 62°F | Chance Rain Showers | 10 to 15 mph NE | 32% |
| Tuesday Night | 46°F | Partly Cloudy | 5 to 10 mph NE | 10% |
| Wednesday | 65°F | Mostly Sunny | 5 to 10 mph NE | 5% |
| Wednesday Night | 48°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph NE | 6% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 5 mph NE | 6% |
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 Sep 18, 2026.