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

Today's forecast for Oconee shows a low of 27 degrees Fahrenheit. A 30 percent chance of snow, mainly before 4am.

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

The 7-day forecast for Oconee shows highs from 4 to 51 degrees and lows from -6 to 40 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Oconee, IL this week?

Yes, rain is possible in Oconee this week. Precipitation chances: Thursday (30% chance), Saturday (80% chance), Wednesday (50% chance), Thursday (50% chance).

How accurate is the Oconee weather forecast?

WeatherForYou provides highly accurate Oconee 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.

Oconee, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

29°F
Feels Like 29°F

Humidity 97% Dew Point 28°F Wind Calm Barometer N/A

Report from a MADIS/MESONET weather station 6.5 mi. NNW of central Oconee
at 3:36 AM Fri, Dec 12, 2025

Point Forecast at a Glance

ThuDec 11

30%

FriDec 12

SatDec 13

80%

-6

SunDec 14

-6

MonDec 15

TueDec 16

WedDec 17

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures dip from 32°F to a low of 4°F mid-week, then warm to 49°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 9°F below the historical average for December. Normal highs for this period are around 41°F with lows around 25°F.

This Date in Weather History

1960 - The first of three Middle Atlantic snowstorms produced a foot of snow at Baltimore MD. A pre-winter blizzard struck the northeastern U.S. producing wind gusts as high as 51 mph, along with 16 inches of snow at Nantucket MA, and 20 inches at Newark NJ.

Oconee, IL 7 Day Weather Forecast Details

Thursday Dec 11

Night: A 30 percent chance of snow, mainly before 4am. Cloudy, with a low around 27. East northeast wind around 7 mph, with gusts as high as 15 mph.

Friday Dec 12

Day: Cloudy, with a high near 32. Northeast wind around 7 mph becoming west northwest in the afternoon.

Night: Mostly cloudy, with a low around 15. West northwest wind around 8 mph, with gusts as high as 16 mph.

Saturday Dec 13

Day: Snow, mainly after noon. High near 20. Wind chill values between 4 and 11. North wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Night: Cloudy during the early evening, then gradual clearing, with a low around -6. Northwest wind 7 to 10 mph, with gusts as high as 17 mph.

Sunday Dec 14

Day: Sunny and cold, with a high near 4. Northwest wind 5 to 9 mph becoming light north northwest in the afternoon. Winds could gust as high as 16 mph.

Night: Mostly clear, with a low around -6. Calm wind becoming south around 5 mph after midnight.

Monday Dec 15

Day: Sunny, with a high near 28.

Night: Partly cloudy, with a low around 18.

Tuesday Dec 16

Day: Mostly sunny, with a high near 39.

Night: Mostly cloudy, with a low around 31.

Wednesday Dec 17

Day: Partly sunny, with a high near 49.

Night: A chance of rain. Mostly cloudy, with a low around 40.

Thursday Dec 18

Day: A chance of rain. Partly sunny, with a high near 51.

About Oconee, IL

Oconee is a village in Shelby County, Illinois, United States. The population was 180 at the 2010 census. The village was named after the daughter of a local Native American chieftain.

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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