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Liberty, IL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Liberty, a village in Adams County, Illinois.

Overnight
74°F
Partly Cloudy
Partly cloudy, with a low around 74. South wind around 7 mph.

7-day forecast for Liberty

WhenTempForecastWindPrecip
Overnight 74°F Partly Cloudy 7 mph S 8%
Saturday 92°F Mostly Cloudy 8 mph SW 7%
Saturday Night 70°F Mostly Cloudy then Slight Chance Showers And Thunderstorms 5 mph SW 58%
Sunday 79°F Chance Showers And Thunderstorms 3 to 9 mph NW 54%
Sunday Night 62°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 12 mph NE 72%
Monday 67°F Showers And Thunderstorms Likely 12 mph NE 72%
Monday Night 56°F Chance Rain Showers 12 mph NE 31%
Tuesday 64°F Chance Rain Showers 12 mph NE 26%
Tuesday Night 51°F Partly Cloudy 6 to 9 mph N 4%
Wednesday 68°F Mostly Sunny 8 mph N 0%
Wednesday Night 54°F Partly Cloudy 3 to 7 mph NE 1%
Thursday 71°F Mostly Sunny 6 mph NE 4%
Thursday Night 57°F Partly Cloudy 5 mph NE 5%
Friday 73°F Partly Sunny 6 mph NE 8%

Forecast source: National Weather Service (api.weather.gov) for Liberty (39.880, -91.107). Updated through the day.

Growing snapshot for Liberty

Last spring frost
Apr 14
First fall frost
Oct 23
Growing season
191 days
Hardiness zone
6a

More local growing data for Liberty: nearby ZIP 62347 weather · frost dates · planting calendar · Illinois frost dates

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Climate data from the nearest NOAA station, Quincy Rgnl Ap, Il (7.1 mi from Liberty). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.