Harman US

Libertyville, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Libertyville, a city in Jefferson County, Iowa.

This Afternoon
84°F
Chance Showers And Thunderstorms
A chance of rain showers before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

7-day forecast for Libertyville

WhenTempForecastWindPrecip
This Afternoon 84°F Chance Showers And Thunderstorms 5 to 10 mph SW 28%
Tonight 65°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 5 to 10 mph NW 74%
Sunday 72°F Showers And Thunderstorms then Chance Showers And Thunderstorms 5 to 10 mph NE 81%
Sunday Night 58°F Showers And Thunderstorms Likely 10 to 15 mph NE 66%
Monday 63°F Showers And Thunderstorms Likely 10 to 15 mph NE 66%
Monday Night 52°F Rain Showers Likely 10 mph NE 57%
Tuesday 61°F Chance Rain Showers 10 mph NE 42%
Tuesday Night 47°F Partly Cloudy 5 mph NE 4%
Wednesday 65°F Sunny 5 mph NE 1%
Wednesday Night 51°F Partly Cloudy 0 to 5 mph NE 3%
Thursday 68°F Partly Sunny 0 to 5 mph NE 8%
Thursday Night 55°F Mostly Cloudy 0 mph 6%
Friday 72°F Partly Sunny 0 to 5 mph E 6%
Friday Night 56°F Partly Cloudy 0 to 5 mph E 7%

Forecast source: National Weather Service (api.weather.gov) for Libertyville (40.958, -92.050). Updated through the day.

Growing snapshot for Libertyville

Last spring frost
Apr 27
First fall frost
Oct 12
Growing season
168 days
Hardiness zone
5b

More local growing data for Libertyville: nearby ZIP 52567 weather · frost dates · planting calendar · Iowa frost dates

Nearby towns & communities

All Iowa locations ›

Climate data from the nearest NOAA station, Fairfield, Ia (8.7 mi from Libertyville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.