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

Today's forecast for Aledo shows a low of 12 degrees Fahrenheit. Rain before 3pm, then a slight chance of snow showers between 3pm and 4pm.

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

The 7-day forecast for Aledo shows highs from 31 to 48 degrees and lows from 12 to 34 degrees Fahrenheit. Expect precipitation on 1 day with chances of 20% or higher.

Will it rain in Aledo, IL this week?

Yes, rain is possible in Aledo this week. Precipitation chances: Thursday (100% chance).

How accurate is the Aledo weather forecast?

WeatherForYou provides highly accurate Aledo 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.

Aledo, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

33°F
Feels Like 28°F

Humidity 91% Dew Point 31°F Wind E 5 MPH Gusts 6 Barometer 29.96 in.

Report from a personal weather station 12.1 mi. SW of central Aledo
at 6:39 PM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

60%

ThuDec 18

100%

FriDec 19

SatDec 20

SunDec 21

MonDec 22

TueDec 23

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 31°F to 48°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 5°F above the historical average for December. Normal highs for this period are around 36°F with lows around 20°F.

This Date in Weather History

1987 - A storm in the southwestern U.S. brought heavy rain and heavy snow to parts of California, Nevada, Arizona, Utah and New Mexico. Charleston NV was blanketed with 12 inches of snow. Lake Havasu City AZ was drenched with 2.26 inches of rain.

Aledo, IL 7 Day Weather Forecast Details

Wednesday Dec 17

Night: Rain likely, mainly after 5am. Increasing clouds, with a temperature rising to around 44 by 4am. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Thursday Dec 18

Day: Rain before 3pm, then a slight chance of snow showers between 3pm and 4pm. Temperature falling to around 29 by 5pm. Windy, with a southwest wind 20 to 30 mph becoming west in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Night: Scattered snow showers, mainly before 7pm. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%.

Friday Dec 19

Day: Mostly sunny, with a high near 31. Wind chill values as low as zero. Northwest wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

Night: Mostly cloudy, with a low around 24.

Saturday Dec 20

Day: Partly sunny, with a high near 44.

Night: Partly cloudy, with a low around 18.

Sunday Dec 21

Day: Sunny, with a high near 35.

Night: Mostly cloudy, with a low around 24.

Monday Dec 22

Day: Partly sunny, with a high near 42.

Night: Mostly cloudy, with a low around 34.

Tuesday Dec 23

Day: Partly sunny, with a high near 48.

Night: Mostly cloudy, with a low around 29.

Wednesday Dec 24

Day: Partly sunny, with a high near 45.

About Aledo, IL

Aledo is a city in and the county seat of Mercer County, Illinois, United States. The population was 3,633 at 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.

Your favorites: