What is today's weather forecast for Iroquois, IL?

Today's forecast for Iroquois shows a high of 23 degrees and a low of 4 degrees Fahrenheit. Sunny, with a high near 23.

What is the 7-day weather forecast for Iroquois, IL?

The 7-day forecast for Iroquois shows highs from 21 to 33 degrees and lows from 4 to 22 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Iroquois, IL this week?

Yes, rain is possible in Iroquois this week. Precipitation chances: Saturday (30% chance), Sunday (30% chance), Monday (50% chance), Tuesday (50% chance), Wednesday (50% chance).

How accurate is the Iroquois weather forecast?

WeatherForYou provides highly accurate Iroquois forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Iroquois, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

16°F
Feels Like 13°F

Humidity 68% Dew Point 7°F Wind NNW 2 MPH Gusts 4 Barometer 30.38 in.

Solar Rad 406 w/m²

Report from a MADIS/MESONET weather station 8.1 mi. WSW of central Iroquois
at 12:25 PM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

FriDec 5

SatDec 6

SunDec 7

30%

MonDec 8

TueDec 9

WedDec 10

50%

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 23°F to 33°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 11°F below the historical average for December. Normal highs for this period are around 38°F with lows around 22°F.

This Date in Weather History

1972 - Winds gusting to 70 mph sent the temperature at Livingston, MT, plunging from 52 degrees to 18 degrees in just twenty minutes.

Iroquois, IL 7 Day Weather Forecast Details

Thursday Dec 4

Day: Sunny, with a high near 23. North northwest wind around 5 mph becoming calm.

Night: Partly cloudy, with a low around 4. Wind chill values as low as -3. Calm wind becoming south around 5 mph in the evening.

Friday Dec 5

Day: Mostly sunny, with a high near 28. Wind chill values as low as -2. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Night: Mostly cloudy, with a low around 21. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Dec 6

Day: Mostly cloudy, with a high near 29. West wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 10 mph.

Night: A 30 percent chance of snow after midnight. Cloudy, with a low around 16.

Sunday Dec 7

Day: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 26.

Night: Mostly cloudy, with a low around 6.

Monday Dec 8

Day: Partly sunny, with a high near 21.

Night: A chance of snow after midnight. Mostly cloudy, with a low around 12.

Tuesday Dec 9

Day: Mostly cloudy, with a high near 31.

Night: A chance of snow. Mostly cloudy, with a low around 22.

Wednesday Dec 10

Day: A chance of rain and snow. Mostly cloudy, with a high near 33.

About Iroquois, IL

Iroquois is a village in Concord Township, Iroquois County, Illinois, United States, along the Iroquois River. The population was 133 as of the 2020 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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