Harman US

Standard, IL Weather & Growing Conditions

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

Tonight
55°F
Rain Showers
Rain showers. Mostly cloudy. Low around 55, with temperatures rising to around 58 overnight. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Standard

WhenTempForecastWindPrecip
Tonight 55°F Rain Showers 15 mph S 92%
Wednesday 58°F Chance Rain Showers then Mostly Cloudy 15 mph SW 32%
Wednesday Night 46°F Mostly Cloudy 10 to 15 mph SW 8%
Thursday 56°F Mostly Cloudy then Chance Rain Showers 10 to 15 mph WSW 26%
Thursday Night 44°F Chance Rain Showers 5 to 10 mph NW 34%
Friday 53°F Slight Chance Rain Showers 10 mph N 19%
Friday Night 36°F Partly Cloudy 0 to 5 mph NNW 2%
Saturday 52°F Mostly Sunny 0 to 5 mph WNW 3%
Saturday Night 35°F Partly Cloudy 0 to 5 mph WSW 3%
Sunday 57°F Sunny 5 to 10 mph W 14%
Sunday Night 36°F Mostly Clear 5 mph W 4%
Monday 62°F Sunny 5 to 10 mph SW 2%
Monday Night 40°F Mostly Clear 5 to 10 mph WSW 1%
Tuesday 63°F Sunny 5 mph WNW 0%

Forecast source: National Weather Service (api.weather.gov) for Standard (41.256, -89.182). Updated through the day.

Growing snapshot for Standard

Last spring frost
Apr 24
First fall frost
Oct 18
Growing season
176 days

More local growing data for Standard: nearby ZIP 61363 weather · frost dates · planting calendar · Illinois frost dates

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Climate data from the nearest NOAA station, Peru, Il (7.7 mi from Standard). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.