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

Today's forecast for Genesee shows a high of 35 degrees and a low of 26 degrees Fahrenheit. Sunny, with a high near 35.

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

The 7-day forecast for Genesee shows highs from 28 to 41 degrees and lows from 7 to 31 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Genesee, IL this week?

Yes, rain is possible in Genesee this week. Precipitation chances: Wednesday (70% chance), Thursday (70% chance).

How accurate is the Genesee weather forecast?

WeatherForYou provides highly accurate Genesee 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.

Genesee, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

33°F
Feels Like 25°F

Humidity 86% Dew Point 29°F Wind SSW 9 MPH Gusts 10 Barometer 29.54 in.

Solar Rad 241 w/m² UV Index 2

Report from a personal weather station 5.5 mi. NE of central Genesee
at 1:34 PM Tue, Dec 16, 2025

Point Forecast at a Glance

TueDec 16

WedDec 17

ThuDec 18

70%

FriDec 19

SatDec 20

SunDec 21

MonDec 22

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 28°F to 41°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 35°F and lows around 19°F.

This Date in Weather History

1811 - An estimated Magnitude 7.5 earthquake struck the Mississippi Valley near the town of New Madrid in Missouri at 2:15 am local time. People were awakened by the shaking in New York City, Washington D.C., and Charleston, South Carolina. The ground motions were described as most alarming and frightening in places like Nashville, Tennessee, and Louisville, Kentucky. In the epicentral area, the ground surface was described as in great convulsion with sand and water ejected tens of feet into the air.

Genesee, IL 7 Day Weather Forecast Details

Tuesday Dec 16

Day: Sunny, with a high near 35. Southwest wind around 10 mph, with gusts as high as 20 mph.

Night: Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

Wednesday Dec 17

Day: Partly sunny, with a high near 37. Northwest wind 5 to 10 mph becoming southeast in the afternoon.

Night: Rain likely after midnight. Mostly cloudy, with a low around 31. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Thursday Dec 18

Day: Rain likely before noon. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 70%.

Night: Mostly cloudy, with a low around 7. Breezy.

Friday Dec 19

Day: Partly sunny, with a high near 28.

Night: Mostly cloudy, with a low around 19.

Saturday Dec 20

Day: Partly sunny, with a high near 40.

Night: Partly cloudy, with a low around 17.

Sunday Dec 21

Day: Mostly sunny, with a high near 31.

Night: Mostly cloudy, with a low around 19.

Monday Dec 22

Day: Mostly cloudy, with a high near 35.

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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