Beardstown, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Beardstown, a city in Cass County, Illinois.
Overnight
54°F
Mostly Cloudy
Mostly cloudy, with a low around 54. Southwest wind around 10 mph, with gusts as high as 23 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Beardstown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Mostly Cloudy | 10 mph SW | 11% |
| Wednesday | 58°F | Patchy Drizzle | 12 to 15 mph WSW | 10% |
| Wednesday Night | 45°F | Patchy Drizzle then Mostly Cloudy | 10 mph WSW | 10% |
| Thursday | 59°F | Mostly Cloudy | 9 to 13 mph W | 11% |
| Thursday Night | 43°F | Mostly Cloudy | 6 mph NW | 14% |
| Friday | 53°F | Partly Sunny | 8 mph N | 4% |
| Friday Night | 32°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Saturday | 53°F | Mostly Sunny | 0 to 3 mph NNW | 0% |
| Saturday Night | 32°F | Partly Cloudy | 1 mph NW | 1% |
| Sunday | 59°F | Sunny | 1 to 6 mph W | 2% |
| Sunday Night | 34°F | Clear | 2 mph NW | 0% |
| Monday | 64°F | Sunny | 0 to 6 mph WSW | 0% |
| Monday Night | 39°F | Clear | 3 mph WSW | 0% |
| Tuesday | 66°F | Sunny | 3 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Beardstown (40.010, -90.431). Updated through the day.
Growing snapshot for Beardstown
Last spring frost
Apr 16
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
6a
More local growing data for Beardstown: nearby ZIP 62618 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rushville, Il (11.9 mi from Beardstown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.