La Fayette, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for La Fayette, a village in Stark County, Illinois.
This Afternoon
56°F
Slight Chance Drizzle
A slight chance of drizzle. Cloudy, with a high near 56. West southwest wind 13 to 16 mph, with gusts as high as 23 mph.
7-day forecast for La Fayette
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 56°F | Slight Chance Drizzle | 13 to 16 mph WSW | 10% |
| Tonight | 46°F | Patchy Drizzle then Cloudy | 10 to 14 mph WSW | 13% |
| Thursday | 53°F | Chance Light Rain | 8 to 15 mph W | 38% |
| Thursday Night | 39°F | Slight Chance Light Rain then Mostly Cloudy | 10 mph NNW | 20% |
| Friday | 48°F | Mostly Sunny | 6 to 12 mph N | 5% |
| Friday Night | 29°F | Mostly Clear | 1 to 5 mph NNW | 0% |
| Saturday | 51°F | Sunny | 1 to 5 mph NW | 0% |
| Saturday Night | 32°F | Mostly Clear | 3 mph W | 0% |
| Sunday | 58°F | Sunny | 3 to 7 mph W | 0% |
| Sunday Night | 35°F | Clear | 3 mph W | 0% |
| Monday | 63°F | Sunny | 2 to 9 mph SW | 0% |
| Monday Night | 40°F | Clear | 3 to 7 mph WSW | 0% |
| Tuesday | 62°F | Sunny | 5 mph WNW | 2% |
| Tuesday Night | 39°F | Partly Cloudy | 2 mph NNW | 2% |
Forecast source: National Weather Service (api.weather.gov) for La Fayette (41.110, -89.974). Updated through the day.
Growing snapshot for La Fayette
Last spring frost
Apr 26
First fall frost
Oct 12
Growing season
166 days
Hardiness zone
5b
More local growing data for La Fayette: nearby ZIP 61449 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Galva, Il (6.3 mi from La Fayette). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.