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Downs, IL Weather & Growing Conditions

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

Today
85°F
Mostly Sunny
Mostly sunny, with a high near 85. South wind around 7 mph.

7-day forecast for Downs

WhenTempForecastWindPrecip
Today 85°F Mostly Sunny 7 mph S 0%
Tonight 65°F Partly Cloudy 6 mph SSE 1%
Wednesday 84°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 to 9 mph SSW 23%
Wednesday Night 66°F Chance Showers And Thunderstorms then Showers And Thunderstorms 7 mph SSE 80%
Thursday 81°F Showers And Thunderstorms 8 mph SSW 80%
Thursday Night 64°F Slight Chance Showers And Thunderstorms 3 to 7 mph SSE 18%
Friday 82°F Partly Sunny 5 mph S 11%
Friday Night 65°F Slight Chance Showers And Thunderstorms 5 mph S 23%
Saturday 85°F Mostly Sunny 6 to 9 mph SSW 13%
Saturday Night 69°F Mostly Clear 7 to 10 mph SSW 13%
Sunday 87°F Sunny 10 to 15 mph SSW 9%
Sunday Night 71°F Partly Cloudy 10 to 14 mph SSW 14%
Monday 87°F Slight Chance Showers And Thunderstorms 10 to 14 mph SSW 17%
Monday Night 71°F Slight Chance Showers And Thunderstorms 13 mph SSW 29%

Forecast source: National Weather Service (api.weather.gov) for Downs (40.399, -88.889). Updated through the day.

Growing snapshot for Downs

Last spring frost
Apr 25
First fall frost
Oct 16
Growing season
172 days
Hardiness zone
6a

More local growing data for Downs: nearby ZIP 61736 weather · frost dates · planting calendar · Illinois frost dates

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Anchor Arrowsmith Bellflower Bloomington Chenoa Colfax Cooksville Danvers Ellsworth Gridley Heyworth Hudson Kappa Le Roy Lexington McLean Normal Saybrook Shirley Stanford Towanda Twin Grove

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Climate data from the nearest NOAA station, Normal 4Ne, Il (11.7 mi from Downs). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.