Standard, IL Weather & Growing Conditions
Overnight
56°F
Rain Showers Likely
Rain showers likely. Mostly cloudy. Low around 56, with temperatures rising to around 58 overnight. South wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Rain Showers Likely | 10 to 15 mph S | 67% |
| Wednesday | 60°F | Chance Rain Showers then Mostly Cloudy | 15 mph SW | 41% |
| Wednesday Night | 46°F | Mostly Cloudy | 10 to 15 mph SW | 10% |
| Thursday | 56°F | Mostly Cloudy then Chance Rain Showers | 10 to 15 mph WSW | 36% |
| Thursday Night | 43°F | Chance Rain Showers | 5 to 10 mph NW | 38% |
| Friday | 51°F | Partly Sunny | 10 mph N | 5% |
| Friday Night | 33°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Saturday | 52°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 34°F | Mostly Clear | 0 to 5 mph W | 1% |
| Sunday | 57°F | Sunny | 5 to 10 mph W | 2% |
| Sunday Night | 35°F | Clear | 0 to 5 mph W | 0% |
| Monday | 62°F | Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear | 5 mph WSW | 0% |
| Tuesday | 62°F | Sunny | 5 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Standard, IL
Last spring frost
Apr 24
First fall frost
Oct 18
Growing season
176 days
Explore more for Standard, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Peru, Il (7.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.