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Elwood, IL Weather & Growing Conditions

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

Overnight
65°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Cloudy, with a low around 65. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Elwood

WhenTempForecastWindPrecip
Overnight 65°F Chance Showers And Thunderstorms 10 mph SE 47%
Saturday 80°F Showers And Thunderstorms Likely 5 to 10 mph SE 94%
Saturday Night 66°F Showers And Thunderstorms Likely then Showers And Thunderstorms 5 mph S 92%
Sunday 72°F Showers And Thunderstorms Likely 10 to 15 mph N 68%
Sunday Night 57°F Chance Showers And Thunderstorms 15 mph NE 43%
Monday 66°F Chance Rain Showers 15 mph NE 47%
Monday Night 53°F Chance Rain Showers then Mostly Cloudy 10 to 15 mph NE 40%
Tuesday 65°F Slight Chance Rain Showers 10 to 15 mph NE 18%
Tuesday Night 53°F Mostly Cloudy 5 to 15 mph NE 11%
Wednesday 67°F Partly Sunny 10 mph NNE 8%
Wednesday Night 54°F Mostly Cloudy 5 to 10 mph NNE 2%
Thursday 69°F Partly Sunny 5 to 10 mph NNE 3%
Thursday Night 54°F Mostly Cloudy 5 mph NE 3%
Friday 73°F Mostly Sunny 5 to 10 mph NE 3%

Forecast source: National Weather Service (api.weather.gov) for Elwood (41.418, -88.117). Updated through the day.

Growing snapshot for Elwood

Last spring frost
Apr 19
First fall frost
Oct 25
Growing season
188 days
Hardiness zone
6a

More local growing data for Elwood: nearby ZIP 60421 weather · frost dates · planting calendar · Illinois frost dates

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Climate data from the nearest NOAA station, Joliet Brandon Rd Dam, Il (6.2 mi from Elwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.